diff options
Diffstat (limited to 'plugins/gxvideo/soft.c')
| -rw-r--r-- | plugins/gxvideo/soft.c | 19862 |
1 files changed, 9931 insertions, 9931 deletions
diff --git a/plugins/gxvideo/soft.c b/plugins/gxvideo/soft.c index d7e3a5c7..023073d3 100644 --- a/plugins/gxvideo/soft.c +++ b/plugins/gxvideo/soft.c @@ -1,9931 +1,9931 @@ -/*************************************************************************** - soft.c - description - ------------------- - begin : Sun Oct 28 2001 - copyright : (C) 2001 by Pete Bernert - email : BlackDove@addcom.de - ***************************************************************************/ -/*************************************************************************** - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. See also the license.txt file for * - * additional informations. * - * * - ***************************************************************************/ - -#include "globals.h" -#include "soft.h" -#include "swap.h" - -#define MIN(a,b) ((a) > (b) ? (b) : (a)) -#define MAX(a,b) ((a) < (b) ? (b) : (a)) - -#define LOWORD(l) ((unsigned short)(l)) -#define HIWORD(l) ((unsigned short)(((uint32_t)(l) >> 16) & 0xFFFF)) - -//////////////////////////////////////////////////////////////////////////////////// -// "NO EDGE BUFFER" POLY VERSION... FUNCS BASED ON FATMAP.TXT FROM MRI / Doomsday -//////////////////////////////////////////////////////////////////////////////////// - -//////////////////////////////////////////////////////////////////////////////////// -// defines -//////////////////////////////////////////////////////////////////////////////////// - -// switches for painting textured quads as 2 triangles (small glitches, but better shading!) -// can be toggled by game fix 0x200 in version 1.17 anyway, so let the defines enabled! - -#define POLYQUAD3 -#define POLYQUAD3GT - -// fast solid loops... a bit more additional code, of course - -#define FASTSOLID - -// psx blending mode 3 with 25% incoming color (instead 50% without the define) - -#define HALFBRIGHTMODE3 - -// color decode defines - -#define XCOL1(x) (x & 0x1f) -#define XCOL2(x) (x & 0x3e0) -#define XCOL3(x) (x & 0x7c00) - -#define XCOL1D(x) (x & 0x1f) -#define XCOL2D(x) ((x>>5) & 0x1f) -#define XCOL3D(x) ((x>>10) & 0x1f) - -#define X32TCOL1(x) ((x & 0x001f001f)<<7) -#define X32TCOL2(x) ((x & 0x03e003e0)<<2) -#define X32TCOL3(x) ((x & 0x7c007c00)>>3) - -#define X32COL1(x) (x & 0x001f001f) -#define X32COL2(x) ((x>>5) & 0x001f001f) -#define X32COL3(x) ((x>>10) & 0x001f001f) - -#define X32ACOL1(x) (x & 0x001e001e) -#define X32ACOL2(x) ((x>>5) & 0x001e001e) -#define X32ACOL3(x) ((x>>10) & 0x001e001e) - -#define X32BCOL1(x) (x & 0x001c001c) -#define X32BCOL2(x) ((x>>5) & 0x001c001c) -#define X32BCOL3(x) ((x>>10) & 0x001c001c) - -#define X32PSXCOL(r,g,b) ((g<<10)|(b<<5)|r) - -#define XPSXCOL(r,g,b) ((g&0x7c00)|(b&0x3e0)|(r&0x1f)) - -//////////////////////////////////////////////////////////////////////////////////// -// soft globals -//////////////////////////////////////////////////////////////////////////////////// - - -//////////////////////////////////////////////////////////////////////// -// POLYGON OFFSET FUNCS -//////////////////////////////////////////////////////////////////////// - -void offsetPSXLine(void) { - short x0, x1, y0, y1, dx, dy; - float px, py; - - x0 = g_soft.lx0 + 1 + g_gpu.dsp.DrawOffset.x; - x1 = g_soft.lx1 + 1 + g_gpu.dsp.DrawOffset.x; - y0 = g_soft.ly0 + 1 + g_gpu.dsp.DrawOffset.y; - y1 = g_soft.ly1 + 1 + g_gpu.dsp.DrawOffset.y; - - dx = x1 - x0; - dy = y1 - y0; - - // tricky line width without sqrt - - if (dx >= 0) { - if (dy >= 0) { - px = 0.5f; - if (dx > dy) - py = -0.5f; - else if (dx < dy) - py = 0.5f; - else - py = 0.0f; - } else { - py = -0.5f; - dy = -dy; - if (dx > dy) - px = 0.5f; - else if (dx < dy) - px = -0.5f; - else - px = 0.0f; - } - } else { - if (dy >= 0) { - py = 0.5f; - dx = -dx; - if (dx > dy) - px = -0.5f; - else if (dx < dy) - px = 0.5f; - else - px = 0.0f; - } else { - px = -0.5f; - if (dx > dy) - py = -0.5f; - else if (dx < dy) - py = 0.5f; - else - py = 0.0f; - } - } - - g_soft.lx0 = (short) ((float) x0 - px); - g_soft.lx3 = (short) ((float) x0 + py); - - g_soft.ly0 = (short) ((float) y0 - py); - g_soft.ly3 = (short) ((float) y0 - px); - - g_soft.lx1 = (short) ((float) x1 - py); - g_soft.lx2 = (short) ((float) x1 + px); - - g_soft.ly1 = (short) ((float) y1 + px); - g_soft.ly2 = (short) ((float) y1 + py); -} - -void offsetPSX2(void) { - g_soft.lx0 += g_gpu.dsp.DrawOffset.x; - g_soft.ly0 += g_gpu.dsp.DrawOffset.y; - g_soft.lx1 += g_gpu.dsp.DrawOffset.x; - g_soft.ly1 += g_gpu.dsp.DrawOffset.y; -} - -void offsetPSX3(void) { - g_soft.lx0 += g_gpu.dsp.DrawOffset.x; - g_soft.ly0 += g_gpu.dsp.DrawOffset.y; - g_soft.lx1 += g_gpu.dsp.DrawOffset.x; - g_soft.ly1 += g_gpu.dsp.DrawOffset.y; - g_soft.lx2 += g_gpu.dsp.DrawOffset.x; - g_soft.ly2 += g_gpu.dsp.DrawOffset.y; -} - -void offsetPSX4(void) { - g_soft.lx0 += g_gpu.dsp.DrawOffset.x; - g_soft.ly0 += g_gpu.dsp.DrawOffset.y; - g_soft.lx1 += g_gpu.dsp.DrawOffset.x; - g_soft.ly1 += g_gpu.dsp.DrawOffset.y; - g_soft.lx2 += g_gpu.dsp.DrawOffset.x; - g_soft.ly2 += g_gpu.dsp.DrawOffset.y; - g_soft.lx3 += g_gpu.dsp.DrawOffset.x; - g_soft.ly3 += g_gpu.dsp.DrawOffset.y; -} - -///////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////// -// PER PIXEL FUNCS -//////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////// - - -uint8_t const dithertable[16] = { 7, 0, 6, 1, 2, 5, 3, 4, 1, 6, 0, 7, 4, 3, 5, - 2 }; - -static void Dither16(uint16_t * pdest, uint32_t r, uint32_t g, uint32_t b, uint16_t sM) { - uint8_t coeff; - uint8_t rlow, glow, blow; - int x, y; - - x = pdest - g_gpu.psx_vram.u16; - y = x >> 10; - x -= (y << 10); - - coeff = dithertable[(y & 3) * 4 + (x & 3)]; - - rlow = r & 7; - glow = g & 7; - blow = b & 7; - - r >>= 3; - g >>= 3; - b >>= 3; - - if ((r < 0x1F) && rlow > coeff) - r++; - if ((g < 0x1F) && glow > coeff) - g++; - if ((b < 0x1F) && blow > coeff) - b++; - - PUTLE16(pdest, (b<<10) | (g<<5) | r | sM); -} - -///////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////// - -static inline void GetShadeTransCol_Dither(uint16_t * pdest, int32_t m1, - int32_t m2, int32_t m3) { - int32_t r, g, b; - - if (g_draw.bCheckMask && (*pdest & HOST2LE16(0x8000))) - return; - - if (g_soft.DrawSemiTrans) { - r = ((XCOL1D(GETLE16(pdest))) << 3); - b = ((XCOL2D(GETLE16(pdest))) << 3); - g = ((XCOL3D(GETLE16(pdest))) << 3); - - if (g_soft.GlobalTextABR == 0) { - r = (r >> 1) + (m1 >> 1); - b = (b >> 1) + (m2 >> 1); - g = (g >> 1) + (m3 >> 1); - } else if (g_soft.GlobalTextABR == 1) { - r += m1; - b += m2; - g += m3; - } else if (g_soft.GlobalTextABR == 2) { - r -= m1; - b -= m2; - g -= m3; - if (r & 0x80000000) - r = 0; - if (b & 0x80000000) - b = 0; - if (g & 0x80000000) - g = 0; - } else { -#ifdef HALFBRIGHTMODE3 - r += (m1 >> 2); - b += (m2 >> 2); - g += (m3 >> 2); -#else - r+=(m1>>1); - b+=(m2>>1); - g+=(m3>>1); -#endif - } - } else { - r = m1; - b = m2; - g = m3; - } - - if (r & 0x7FFFFF00) - r = 0xff; - if (b & 0x7FFFFF00) - b = 0xff; - if (g & 0x7FFFFF00) - g = 0xff; - - Dither16(pdest, r, b, g, g_draw.sSetMask); -} - -//////////////////////////////////////////////////////////////////////// - -static inline void GetShadeTransCol(unsigned short * pdest, unsigned short color) { - if (g_draw.bCheckMask && (*pdest & HOST2LE16(0x8000))) - return; - - if (g_soft.DrawSemiTrans) { - int32_t r, g, b; - - if (g_soft.GlobalTextABR == 0) { - PUTLE16(pdest, (((GETLE16(pdest)&0x7bde)>>1)+(((color)&0x7bde)>>1))|g_draw.sSetMask);//0x8000; - return; - /* - r=(XCOL1(*pdest)>>1)+((XCOL1(color))>>1); - b=(XCOL2(*pdest)>>1)+((XCOL2(color))>>1); - g=(XCOL3(*pdest)>>1)+((XCOL3(color))>>1); - */ - } else if (g_soft.GlobalTextABR == 1) { - r = (XCOL1(GETLE16(pdest))) + ((XCOL1(color))); - b = (XCOL2(GETLE16(pdest))) + ((XCOL2(color))); - g = (XCOL3(GETLE16(pdest))) + ((XCOL3(color))); - } else if (g_soft.GlobalTextABR == 2) { - r = (XCOL1(GETLE16(pdest))) - ((XCOL1(color))); - b = (XCOL2(GETLE16(pdest))) - ((XCOL2(color))); - g = (XCOL3(GETLE16(pdest))) - ((XCOL3(color))); - if (r & 0x80000000) - r = 0; - if (b & 0x80000000) - b = 0; - if (g & 0x80000000) - g = 0; - } else { -#ifdef HALFBRIGHTMODE3 - r = (XCOL1(GETLE16(pdest))) + ((XCOL1(color)) >> 2); - b = (XCOL2(GETLE16(pdest))) + ((XCOL2(color)) >> 2); - g = (XCOL3(GETLE16(pdest))) + ((XCOL3(color)) >> 2); -#else - r=(XCOL1(GETLE16(pdest)))+((XCOL1(color))>>1); - b=(XCOL2(GETLE16(pdest)))+((XCOL2(color))>>1); - g=(XCOL3(GETLE16(pdest)))+((XCOL3(color))>>1); -#endif - } - - if (r & 0x7FFFFFE0) - r = 0x1f; - if (b & 0x7FFFFC00) - b = 0x3e0; - if (g & 0x7FFF8000) - g = 0x7c00; - - PUTLE16(pdest, (XPSXCOL(r,g,b))|g_draw.sSetMask);//0x8000; - } -else PUTLE16(pdest, color|g_draw.sSetMask); - } - - //////////////////////////////////////////////////////////////////////// - -static inline void GetShadeTransCol32(uint32_t * pdest, uint32_t color) { - if (g_soft.DrawSemiTrans) { - int32_t r, g, b; - - if (g_soft.GlobalTextABR == 0) { - if (!g_draw.bCheckMask) { - PUTLE32(pdest, (((GETLE32(pdest)&0x7bde7bde)>>1)+(((color)&0x7bde7bde)>>1))|g_draw.lSetMask);//0x80008000; - return; - } - r = (X32ACOL1(GETLE32(pdest)) >> 1) + ((X32ACOL1(color)) >> 1); - b = (X32ACOL2(GETLE32(pdest)) >> 1) + ((X32ACOL2(color)) >> 1); - g = (X32ACOL3(GETLE32(pdest)) >> 1) + ((X32ACOL3(color)) >> 1); - } else if (g_soft.GlobalTextABR == 1) { - r = (X32COL1(GETLE32(pdest))) + ((X32COL1(color))); - b = (X32COL2(GETLE32(pdest))) + ((X32COL2(color))); - g = (X32COL3(GETLE32(pdest))) + ((X32COL3(color))); - } else if (g_soft.GlobalTextABR == 2) { - int32_t sr, sb, sg, src, sbc, sgc, c; - src = XCOL1(color); - sbc = XCOL2(color); - sgc = XCOL3(color); - c = GETLE32(pdest) >> 16; - sr = (XCOL1(c)) - src; - if (sr & 0x8000) - sr = 0; - sb = (XCOL2(c)) - sbc; - if (sb & 0x8000) - sb = 0; - sg = (XCOL3(c)) - sgc; - if (sg & 0x8000) - sg = 0; - r = ((int32_t) sr) << 16; - b = ((int32_t) sb) << 11; - g = ((int32_t) sg) << 6; - c = LOWORD(GETLE32(pdest)); - sr = (XCOL1(c)) - src; - if (sr & 0x8000) - sr = 0; - sb = (XCOL2(c)) - sbc; - if (sb & 0x8000) - sb = 0; - sg = (XCOL3(c)) - sgc; - if (sg & 0x8000) - sg = 0; - r |= sr; - b |= sb >> 5; - g |= sg >> 10; - } else { -#ifdef HALFBRIGHTMODE3 - r = (X32COL1(GETLE32(pdest))) + ((X32BCOL1(color)) >> 2); - b = (X32COL2(GETLE32(pdest))) + ((X32BCOL2(color)) >> 2); - g = (X32COL3(GETLE32(pdest))) + ((X32BCOL3(color)) >> 2); -#else - r=(X32COL1(GETLE32(pdest)))+((X32ACOL1(color))>>1); - b=(X32COL2(GETLE32(pdest)))+((X32ACOL2(color))>>1); - g=(X32COL3(GETLE32(pdest)))+((X32ACOL3(color))>>1); -#endif - } - - if (r & 0x7FE00000) - r = 0x1f0000 | (r & 0xFFFF); - if (r & 0x7FE0) - r = 0x1f | (r & 0xFFFF0000); - if (b & 0x7FE00000) - b = 0x1f0000 | (b & 0xFFFF); - if (b & 0x7FE0) - b = 0x1f | (b & 0xFFFF0000); - if (g & 0x7FE00000) - g = 0x1f0000 | (g & 0xFFFF); - if (g & 0x7FE0) - g = 0x1f | (g & 0xFFFF0000); - - if (g_draw.bCheckMask) { - uint32_t ma = GETLE32(pdest); - PUTLE32(pdest, (X32PSXCOL(r,g,b))|g_draw.lSetMask);//0x80008000; - if (ma & 0x80000000) - PUTLE32(pdest, (ma&0xFFFF0000)|(*pdest&0xFFFF)); - if (ma & 0x00008000) - PUTLE32(pdest, (ma&0xFFFF) |(*pdest&0xFFFF0000)); - return; - } - PUTLE32(pdest, (X32PSXCOL(r,g,b))|g_draw.lSetMask);//0x80008000; - } else { - if (g_draw.bCheckMask) { - uint32_t ma = GETLE32(pdest); - PUTLE32(pdest, color|g_draw.lSetMask);//0x80008000; - if (ma & 0x80000000) - PUTLE32(pdest, (ma&0xFFFF0000)|(GETLE32(pdest)&0xFFFF)); - if (ma & 0x00008000) - PUTLE32(pdest, (ma&0xFFFF) |(GETLE32(pdest)&0xFFFF0000)); - return; - } - - PUTLE32(pdest, color|g_draw.lSetMask);//0x80008000; - } -} - -//////////////////////////////////////////////////////////////////////// - -static inline void GetTextureTransColG(unsigned short * pdest, unsigned short color) { - int32_t r, g, b; - unsigned short l; - - if (color == 0) - return; - - if (g_draw.bCheckMask && (*pdest & HOST2LE16(0x8000))) - return; - - l = g_draw.sSetMask | (color & 0x8000); - - if (g_soft.DrawSemiTrans && (color & 0x8000)) { - if (g_soft.GlobalTextABR == 0) { - unsigned short d; - d = (GETLE16(pdest) & 0x7bde) >> 1; - color = ((color) & 0x7bde) >> 1; - r = (XCOL1(d)) + ((((XCOL1(color))) * g_soft.g_m1) >> 7); - b = (XCOL2(d)) + ((((XCOL2(color))) * g_soft.g_m2) >> 7); - g = (XCOL3(d)) + ((((XCOL3(color))) * g_soft.g_m3) >> 7); - - /* - r=(XCOL1(*pdest)>>1)+((((XCOL1(color))>>1)* g_soft.g_m1)>>7); - b=(XCOL2(*pdest)>>1)+((((XCOL2(color))>>1)* g_soft.g_m2)>>7); - g=(XCOL3(*pdest)>>1)+((((XCOL3(color))>>1)* g_soft.g_m3)>>7); - */ - } else if (g_soft.GlobalTextABR == 1) { - r = (XCOL1(GETLE16(pdest))) + ((((XCOL1(color))) * g_soft.g_m1) - >> 7); - b = (XCOL2(GETLE16(pdest))) + ((((XCOL2(color))) * g_soft.g_m2) - >> 7); - g = (XCOL3(GETLE16(pdest))) + ((((XCOL3(color))) * g_soft.g_m3) - >> 7); - } else if (g_soft.GlobalTextABR == 2) { - r = (XCOL1(GETLE16(pdest))) - ((((XCOL1(color))) * g_soft.g_m1) - >> 7); - b = (XCOL2(GETLE16(pdest))) - ((((XCOL2(color))) * g_soft.g_m2) - >> 7); - g = (XCOL3(GETLE16(pdest))) - ((((XCOL3(color))) * g_soft.g_m3) - >> 7); - if (r & 0x80000000) - r = 0; - if (b & 0x80000000) - b = 0; - if (g & 0x80000000) - g = 0; - } else { -#ifdef HALFBRIGHTMODE3 - r = (XCOL1(GETLE16(pdest))) - + ((((XCOL1(color)) >> 2) * g_soft.g_m1) >> 7); - b = (XCOL2(GETLE16(pdest))) - + ((((XCOL2(color)) >> 2) * g_soft.g_m2) >> 7); - g = (XCOL3(GETLE16(pdest))) - + ((((XCOL3(color)) >> 2) * g_soft.g_m3) >> 7); -#else - r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color))>>1)* g_soft.g_m1)>>7); - b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color))>>1)* g_soft.g_m2)>>7); - g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color))>>1)* g_soft.g_m3)>>7); -#endif - } - } else { - r = ((XCOL1(color)) * g_soft.g_m1) >> 7; - b = ((XCOL2(color)) * g_soft.g_m2) >> 7; - g = ((XCOL3(color)) * g_soft.g_m3) >> 7; - } - - if (r & 0x7FFFFFE0) - r = 0x1f; - if (b & 0x7FFFFC00) - b = 0x3e0; - if (g & 0x7FFF8000) - g = 0x7c00; - - PUTLE16(pdest, (XPSXCOL(r,g,b))|l); -} - -//////////////////////////////////////////////////////////////////////// - -static inline void GetTextureTransColG_S(unsigned short * pdest, unsigned short color) { - int32_t r, g, b; - unsigned short l; - - if (color == 0) - return; - - l = g_draw.sSetMask | (color & 0x8000); - - r = ((XCOL1(color)) * g_soft.g_m1) >> 7; - b = ((XCOL2(color)) * g_soft.g_m2) >> 7; - g = ((XCOL3(color)) * g_soft.g_m3) >> 7; - - if (r & 0x7FFFFFE0) - r = 0x1f; - if (b & 0x7FFFFC00) - b = 0x3e0; - if (g & 0x7FFF8000) - g = 0x7c00; - - PUTLE16(pdest, (XPSXCOL(r,g,b))|l); -} - -//////////////////////////////////////////////////////////////////////// - -static inline void GetTextureTransColG_SPR(unsigned short * pdest, - unsigned short color) { - int32_t r, g, b; - unsigned short l; - - if (color == 0) - return; - - if (g_draw.bCheckMask && (GETLE16(pdest) & 0x8000)) - return; - - l = g_draw.sSetMask | (color & 0x8000); - - if (g_soft.DrawSemiTrans && (color & 0x8000)) { - if (g_soft.GlobalTextABR == 0) { - unsigned short d; - d = (GETLE16(pdest) & 0x7bde) >> 1; - color = ((color) & 0x7bde) >> 1; - r = (XCOL1(d)) + ((((XCOL1(color))) * g_soft.g_m1) >> 7); - b = (XCOL2(d)) + ((((XCOL2(color))) * g_soft.g_m2) >> 7); - g = (XCOL3(d)) + ((((XCOL3(color))) * g_soft.g_m3) >> 7); - - /* - r=(XCOL1(*pdest)>>1)+((((XCOL1(color))>>1)* g_soft.g_m1)>>7); - b=(XCOL2(*pdest)>>1)+((((XCOL2(color))>>1)* g_soft.g_m2)>>7); - g=(XCOL3(*pdest)>>1)+((((XCOL3(color))>>1)* g_soft.g_m3)>>7); - */ - } else if (g_soft.GlobalTextABR == 1) { - r = (XCOL1(GETLE16(pdest))) + ((((XCOL1(color))) * g_soft.g_m1) - >> 7); - b = (XCOL2(GETLE16(pdest))) + ((((XCOL2(color))) * g_soft.g_m2) - >> 7); - g = (XCOL3(GETLE16(pdest))) + ((((XCOL3(color))) * g_soft.g_m3) - >> 7); - } else if (g_soft.GlobalTextABR == 2) { - r = (XCOL1(GETLE16(pdest))) - ((((XCOL1(color))) * g_soft.g_m1) - >> 7); - b = (XCOL2(GETLE16(pdest))) - ((((XCOL2(color))) * g_soft.g_m2) - >> 7); - g = (XCOL3(GETLE16(pdest))) - ((((XCOL3(color))) * g_soft.g_m3) - >> 7); - if (r & 0x80000000) - r = 0; - if (b & 0x80000000) - b = 0; - if (g & 0x80000000) - g = 0; - } else { -#ifdef HALFBRIGHTMODE3 - r = (XCOL1(GETLE16(pdest))) - + ((((XCOL1(color)) >> 2) * g_soft.g_m1) >> 7); - b = (XCOL2(GETLE16(pdest))) - + ((((XCOL2(color)) >> 2) * g_soft.g_m2) >> 7); - g = (XCOL3(GETLE16(pdest))) - + ((((XCOL3(color)) >> 2) * g_soft.g_m3) >> 7); -#else - r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color))>>1)* g_soft.g_m1)>>7); - b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color))>>1)* g_soft.g_m2)>>7); - g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color))>>1)* g_soft.g_m3)>>7); -#endif - } - } else { - r = ((XCOL1(color)) * g_soft.g_m1) >> 7; - b = ((XCOL2(color)) * g_soft.g_m2) >> 7; - g = ((XCOL3(color)) * g_soft.g_m3) >> 7; - } - - if (r & 0x7FFFFFE0) - r = 0x1f; - if (b & 0x7FFFFC00) - b = 0x3e0; - if (g & 0x7FFF8000) - g = 0x7c00; - - PUTLE16(pdest, (XPSXCOL(r,g,b))|l); -} - -//////////////////////////////////////////////////////////////////////// - -static inline void GetTextureTransColG32(uint32_t * pdest, uint32_t color) { - int32_t r, g, b, l; - - if (color == 0) - return; - - l = g_draw.lSetMask | (color & 0x80008000); - - if (g_soft.DrawSemiTrans && (color & 0x80008000)) { - if (g_soft.GlobalTextABR == 0) { - r = ((((X32TCOL1(GETLE32(pdest))) - + ((X32COL1(color)) * g_soft.g_m1)) & 0xFF00FF00) >> 8); - b = ((((X32TCOL2(GETLE32(pdest))) - + ((X32COL2(color)) * g_soft.g_m2)) & 0xFF00FF00) >> 8); - g = ((((X32TCOL3(GETLE32(pdest))) - + ((X32COL3(color)) * g_soft.g_m3)) & 0xFF00FF00) >> 8); - } else if (g_soft.GlobalTextABR == 1) { - r = (X32COL1(GETLE32(pdest))) - + (((((X32COL1(color))) * g_soft.g_m1) & 0xFF80FF80) >> 7); - b = (X32COL2(GETLE32(pdest))) - + (((((X32COL2(color))) * g_soft.g_m2) & 0xFF80FF80) >> 7); - g = (X32COL3(GETLE32(pdest))) - + (((((X32COL3(color))) * g_soft.g_m3) & 0xFF80FF80) >> 7); - } else if (g_soft.GlobalTextABR == 2) { - int32_t t; - r = (((((X32COL1(color))) * g_soft.g_m1) & 0xFF80FF80) >> 7); - t = (GETLE32(pdest) & 0x001f0000) - (r & 0x003f0000); - if (t & 0x80000000) - t = 0; - r = (GETLE32(pdest) & 0x0000001f) - (r & 0x0000003f); - if (r & 0x80000000) - r = 0; - r |= t; - - b = (((((X32COL2(color))) * g_soft.g_m2) & 0xFF80FF80) >> 7); - t = ((GETLE32(pdest) >> 5) & 0x001f0000) - (b & 0x003f0000); - if (t & 0x80000000) - t = 0; - b = ((GETLE32(pdest) >> 5) & 0x0000001f) - (b & 0x0000003f); - if (b & 0x80000000) - b = 0; - b |= t; - - g = (((((X32COL3(color))) * g_soft.g_m3) & 0xFF80FF80) >> 7); - t = ((GETLE32(pdest) >> 10) & 0x001f0000) - (g & 0x003f0000); - if (t & 0x80000000) - t = 0; - g = ((GETLE32(pdest) >> 10) & 0x0000001f) - (g & 0x0000003f); - if (g & 0x80000000) - g = 0; - g |= t; - } else { -#ifdef HALFBRIGHTMODE3 - r = (X32COL1(GETLE32(pdest))) + (((((X32BCOL1(color)) >> 2) - * g_soft.g_m1) & 0xFF80FF80) >> 7); - b = (X32COL2(GETLE32(pdest))) + (((((X32BCOL2(color)) >> 2) - * g_soft.g_m2) & 0xFF80FF80) >> 7); - g = (X32COL3(GETLE32(pdest))) + (((((X32BCOL3(color)) >> 2) - * g_soft.g_m3) & 0xFF80FF80) >> 7); -#else - r=(X32COL1(GETLE32(pdest)))+(((((X32ACOL1(color))>>1)* g_soft.g_m1)&0xFF80FF80)>>7); - b=(X32COL2(GETLE32(pdest)))+(((((X32ACOL2(color))>>1)* g_soft.g_m2)&0xFF80FF80)>>7); - g=(X32COL3(GETLE32(pdest)))+(((((X32ACOL3(color))>>1)* g_soft.g_m3)&0xFF80FF80)>>7); -#endif - } - - if (!(color & 0x8000)) { - r = (r & 0xffff0000) | ((((X32COL1(color)) * g_soft.g_m1) - & 0x0000FF80) >> 7); - b = (b & 0xffff0000) | ((((X32COL2(color)) * g_soft.g_m2) - & 0x0000FF80) >> 7); - g = (g & 0xffff0000) | ((((X32COL3(color)) * g_soft.g_m3) - & 0x0000FF80) >> 7); - } - if (!(color & 0x80000000)) { - r = (r & 0xffff) | ((((X32COL1(color)) * g_soft.g_m1) & 0xFF800000) - >> 7); - b = (b & 0xffff) | ((((X32COL2(color)) * g_soft.g_m2) & 0xFF800000) - >> 7); - g = (g & 0xffff) | ((((X32COL3(color)) * g_soft.g_m3) & 0xFF800000) - >> 7); - } - - } else { - r = (((X32COL1(color)) * g_soft.g_m1) & 0xFF80FF80) >> 7; - b = (((X32COL2(color)) * g_soft.g_m2) & 0xFF80FF80) >> 7; - g = (((X32COL3(color)) * g_soft.g_m3) & 0xFF80FF80) >> 7; - } - - if (r & 0x7FE00000) - r = 0x1f0000 | (r & 0xFFFF); - if (r & 0x7FE0) - r = 0x1f | (r & 0xFFFF0000); - if (b & 0x7FE00000) - b = 0x1f0000 | (b & 0xFFFF); - if (b & 0x7FE0) - b = 0x1f | (b & 0xFFFF0000); - if (g & 0x7FE00000) - g = 0x1f0000 | (g & 0xFFFF); - if (g & 0x7FE0) - g = 0x1f | (g & 0xFFFF0000); - - if (g_draw.bCheckMask) { - uint32_t ma = GETLE32(pdest); - - PUTLE32(pdest, (X32PSXCOL(r,g,b))|l); - - if ((color & 0xffff) == 0) - PUTLE32(pdest, (ma&0xffff)|(GETLE32(pdest)&0xffff0000)); - if ((color & 0xffff0000) == 0) - PUTLE32(pdest, (ma&0xffff0000)|(GETLE32(pdest)&0xffff)); - if (ma & 0x80000000) - PUTLE32(pdest, (ma&0xFFFF0000)|(GETLE32(pdest)&0xFFFF)); - if (ma & 0x00008000) - PUTLE32(pdest, (ma&0xFFFF) |(GETLE32(pdest)&0xFFFF0000)); - - return; - } - if ((color & 0xffff) == 0) { - PUTLE32(pdest, (GETLE32(pdest)&0xffff)|(((X32PSXCOL(r,g,b))|l)&0xffff0000)); - return; - } - if ((color & 0xffff0000) == 0) { - PUTLE32(pdest, (GETLE32(pdest)&0xffff0000)|(((X32PSXCOL(r,g,b))|l)&0xffff)); - return; - } - - PUTLE32(pdest, (X32PSXCOL(r,g,b))|l); -} - -//////////////////////////////////////////////////////////////////////// - -static inline void GetTextureTransColG32_S(uint32_t * pdest, uint32_t color) { - int32_t r, g, b; - - if (color == 0) - return; - - r = (((X32COL1(color)) * g_soft.g_m1) & 0xFF80FF80) >> 7; - b = (((X32COL2(color)) * g_soft.g_m2) & 0xFF80FF80) >> 7; - g = (((X32COL3(color)) * g_soft.g_m3) & 0xFF80FF80) >> 7; - - if (r & 0x7FE00000) - r = 0x1f0000 | (r & 0xFFFF); - if (r & 0x7FE0) - r = 0x1f | (r & 0xFFFF0000); - if (b & 0x7FE00000) - b = 0x1f0000 | (b & 0xFFFF); - if (b & 0x7FE0) - b = 0x1f | (b & 0xFFFF0000); - if (g & 0x7FE00000) - g = 0x1f0000 | (g & 0xFFFF); - if (g & 0x7FE0) - g = 0x1f | (g & 0xFFFF0000); - - if ((color & 0xffff) == 0) { - PUTLE32(pdest, (GETLE32(pdest)&0xffff)|(((X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000))&0xffff0000)); - return; - } - if ((color & 0xffff0000) == 0) { - PUTLE32(pdest, (GETLE32(pdest)&0xffff0000)|(((X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000))&0xffff)); - return; - } - - PUTLE32(pdest, (X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000)); -} - -//////////////////////////////////////////////////////////////////////// - -static inline void GetTextureTransColG32_SPR(uint32_t * pdest, uint32_t color) { - int32_t r, g, b; - - if (color == 0) - return; - - if (g_soft.DrawSemiTrans && (color & 0x80008000)) { - if (g_soft.GlobalTextABR == 0) { - r = ((((X32TCOL1(GETLE32(pdest))) - + ((X32COL1(color)) * g_soft.g_m1)) & 0xFF00FF00) >> 8); - b = ((((X32TCOL2(GETLE32(pdest))) - + ((X32COL2(color)) * g_soft.g_m2)) & 0xFF00FF00) >> 8); - g = ((((X32TCOL3(GETLE32(pdest))) - + ((X32COL3(color)) * g_soft.g_m3)) & 0xFF00FF00) >> 8); - } else if (g_soft.GlobalTextABR == 1) { - r = (X32COL1(GETLE32(pdest))) - + (((((X32COL1(color))) * g_soft.g_m1) & 0xFF80FF80) >> 7); - b = (X32COL2(GETLE32(pdest))) - + (((((X32COL2(color))) * g_soft.g_m2) & 0xFF80FF80) >> 7); - g = (X32COL3(GETLE32(pdest))) - + (((((X32COL3(color))) * g_soft.g_m3) & 0xFF80FF80) >> 7); - } else if (g_soft.GlobalTextABR == 2) { - int32_t t; - r = (((((X32COL1(color))) * g_soft.g_m1) & 0xFF80FF80) >> 7); - t = (GETLE32(pdest) & 0x001f0000) - (r & 0x003f0000); - if (t & 0x80000000) - t = 0; - r = (GETLE32(pdest) & 0x0000001f) - (r & 0x0000003f); - if (r & 0x80000000) - r = 0; - r |= t; - - b = (((((X32COL2(color))) * g_soft.g_m2) & 0xFF80FF80) >> 7); - t = ((GETLE32(pdest) >> 5) & 0x001f0000) - (b & 0x003f0000); - if (t & 0x80000000) - t = 0; - b = ((GETLE32(pdest) >> 5) & 0x0000001f) - (b & 0x0000003f); - if (b & 0x80000000) - b = 0; - b |= t; - - g = (((((X32COL3(color))) * g_soft.g_m3) & 0xFF80FF80) >> 7); - t = ((GETLE32(pdest) >> 10) & 0x001f0000) - (g & 0x003f0000); - if (t & 0x80000000) - t = 0; - g = ((GETLE32(pdest) >> 10) & 0x0000001f) - (g & 0x0000003f); - if (g & 0x80000000) - g = 0; - g |= t; - } else { -#ifdef HALFBRIGHTMODE3 - r = (X32COL1(GETLE32(pdest))) + (((((X32BCOL1(color)) >> 2) - * g_soft.g_m1) & 0xFF80FF80) >> 7); - b = (X32COL2(GETLE32(pdest))) + (((((X32BCOL2(color)) >> 2) - * g_soft.g_m2) & 0xFF80FF80) >> 7); - g = (X32COL3(GETLE32(pdest))) + (((((X32BCOL3(color)) >> 2) - * g_soft.g_m3) & 0xFF80FF80) >> 7); -#else - r=(X32COL1(GETLE32(pdest)))+(((((X32ACOL1(color))>>1)* g_soft.g_m1)&0xFF80FF80)>>7); - b=(X32COL2(GETLE32(pdest)))+(((((X32ACOL2(color))>>1)* g_soft.g_m2)&0xFF80FF80)>>7); - g=(X32COL3(GETLE32(pdest)))+(((((X32ACOL3(color))>>1)* g_soft.g_m3)&0xFF80FF80)>>7); -#endif - } - - if (!(color & 0x8000)) { - r = (r & 0xffff0000) | ((((X32COL1(color)) * g_soft.g_m1) - & 0x0000FF80) >> 7); - b = (b & 0xffff0000) | ((((X32COL2(color)) * g_soft.g_m2) - & 0x0000FF80) >> 7); - g = (g & 0xffff0000) | ((((X32COL3(color)) * g_soft.g_m3) - & 0x0000FF80) >> 7); - } - if (!(color & 0x80000000)) { - r = (r & 0xffff) | ((((X32COL1(color)) * g_soft.g_m1) & 0xFF800000) - >> 7); - b = (b & 0xffff) | ((((X32COL2(color)) * g_soft.g_m2) & 0xFF800000) - >> 7); - g = (g & 0xffff) | ((((X32COL3(color)) * g_soft.g_m3) & 0xFF800000) - >> 7); - } - - } else { - r = (((X32COL1(color)) * g_soft.g_m1) & 0xFF80FF80) >> 7; - b = (((X32COL2(color)) * g_soft.g_m2) & 0xFF80FF80) >> 7; - g = (((X32COL3(color)) * g_soft.g_m3) & 0xFF80FF80) >> 7; - } - - if (r & 0x7FE00000) - r = 0x1f0000 | (r & 0xFFFF); - if (r & 0x7FE0) - r = 0x1f | (r & 0xFFFF0000); - if (b & 0x7FE00000) - b = 0x1f0000 | (b & 0xFFFF); - if (b & 0x7FE0) - b = 0x1f | (b & 0xFFFF0000); - if (g & 0x7FE00000) - g = 0x1f0000 | (g & 0xFFFF); - if (g & 0x7FE0) - g = 0x1f | (g & 0xFFFF0000); - - if (g_draw.bCheckMask) { - uint32_t ma = GETLE32(pdest); - - PUTLE32(pdest, (X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000)); - - if ((color & 0xffff) == 0) - PUTLE32(pdest, (ma&0xffff)|(GETLE32(pdest)&0xffff0000)); - if ((color & 0xffff0000) == 0) - PUTLE32(pdest, (ma&0xffff0000)|(GETLE32(pdest)&0xffff)); - if (ma & 0x80000000) - PUTLE32(pdest, (ma&0xFFFF0000)|(GETLE32(pdest)&0xFFFF)); - if (ma & 0x00008000) - PUTLE32(pdest, (ma&0xFFFF) |(GETLE32(pdest)&0xFFFF0000)); - - return; - } - if ((color & 0xffff) == 0) { - PUTLE32(pdest, (GETLE32(pdest)&0xffff)|(((X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000))&0xffff0000)); - return; - } - if ((color & 0xffff0000) == 0) { - PUTLE32(pdest, (GETLE32(pdest)&0xffff0000)|(((X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000))&0xffff)); - return; - } - - PUTLE32(pdest, (X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000)); -} - -//////////////////////////////////////////////////////////////////////// - -static inline void GetTextureTransColGX_Dither(unsigned short * pdest, - unsigned short color, int32_t m1, int32_t m2, int32_t m3) { - int32_t r, g, b; - - if (color == 0) - return; - - if (g_draw.bCheckMask && (*pdest & HOST2LE16(0x8000))) - return; - - m1 = (((XCOL1D(color))) * m1) >> 4; - m2 = (((XCOL2D(color))) * m2) >> 4; - m3 = (((XCOL3D(color))) * m3) >> 4; - - if (g_soft.DrawSemiTrans && (color & 0x8000)) { - r = ((XCOL1D(GETLE16(pdest))) << 3); - b = ((XCOL2D(GETLE16(pdest))) << 3); - g = ((XCOL3D(GETLE16(pdest))) << 3); - - if (g_soft.GlobalTextABR == 0) { - r = (r >> 1) + (m1 >> 1); - b = (b >> 1) + (m2 >> 1); - g = (g >> 1) + (m3 >> 1); - } else if (g_soft.GlobalTextABR == 1) { - r += m1; - b += m2; - g += m3; - } else if (g_soft.GlobalTextABR == 2) { - r -= m1; - b -= m2; - g -= m3; - if (r & 0x80000000) - r = 0; - if (b & 0x80000000) - b = 0; - if (g & 0x80000000) - g = 0; - } else { -#ifdef HALFBRIGHTMODE3 - r += (m1 >> 2); - b += (m2 >> 2); - g += (m3 >> 2); -#else - r+=(m1>>1); - b+=(m2>>1); - g+=(m3>>1); -#endif - } - } else { - r = m1; - b = m2; - g = m3; - } - - if (r & 0x7FFFFF00) - r = 0xff; - if (b & 0x7FFFFF00) - b = 0xff; - if (g & 0x7FFFFF00) - g = 0xff; - - Dither16(pdest, r, b, g, g_draw.sSetMask | (color & 0x8000)); - -} - -//////////////////////////////////////////////////////////////////////// - -static inline void GetTextureTransColGX(unsigned short * pdest, unsigned short color, - short m1, short m2, short m3) { - int32_t r, g, b; - unsigned short l; - - if (color == 0) - return; - - if (g_draw.bCheckMask && (*pdest & HOST2LE16(0x8000))) - return; - - l = g_draw.sSetMask | (color & 0x8000); - - if (g_soft.DrawSemiTrans && (color & 0x8000)) { - if (g_soft.GlobalTextABR == 0) { - unsigned short d; - d = (GETLE16(pdest) & 0x7bde) >> 1; - color = ((color) & 0x7bde) >> 1; - r = (XCOL1(d)) + ((((XCOL1(color))) * m1) >> 7); - b = (XCOL2(d)) + ((((XCOL2(color))) * m2) >> 7); - g = (XCOL3(d)) + ((((XCOL3(color))) * m3) >> 7); - /* - r=(XCOL1(*pdest)>>1)+((((XCOL1(color))>>1)* m1)>>7); - b=(XCOL2(*pdest)>>1)+((((XCOL2(color))>>1)* m2)>>7); - g=(XCOL3(*pdest)>>1)+((((XCOL3(color))>>1)* m3)>>7); - */ - } else if (g_soft.GlobalTextABR == 1) { - r = (XCOL1(GETLE16(pdest))) + ((((XCOL1(color))) * m1) >> 7); - b = (XCOL2(GETLE16(pdest))) + ((((XCOL2(color))) * m2) >> 7); - g = (XCOL3(GETLE16(pdest))) + ((((XCOL3(color))) * m3) >> 7); - } else if (g_soft.GlobalTextABR == 2) { - r = (XCOL1(GETLE16(pdest))) - ((((XCOL1(color))) * m1) >> 7); - b = (XCOL2(GETLE16(pdest))) - ((((XCOL2(color))) * m2) >> 7); - g = (XCOL3(GETLE16(pdest))) - ((((XCOL3(color))) * m3) >> 7); - if (r & 0x80000000) - r = 0; - if (b & 0x80000000) - b = 0; - if (g & 0x80000000) - g = 0; - } else { -#ifdef HALFBRIGHTMODE3 - r = (XCOL1(GETLE16(pdest))) + ((((XCOL1(color)) >> 2) * m1) >> 7); - b = (XCOL2(GETLE16(pdest))) + ((((XCOL2(color)) >> 2) * m2) >> 7); - g = (XCOL3(GETLE16(pdest))) + ((((XCOL3(color)) >> 2) * m3) >> 7); -#else - r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color))>>1)* m1)>>7); - b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color))>>1)* m2)>>7); - g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color))>>1)* m3)>>7); -#endif - } - } else { - r = ((XCOL1(color)) * m1) >> 7; - b = ((XCOL2(color)) * m2) >> 7; - g = ((XCOL3(color)) * m3) >> 7; - } - - if (r & 0x7FFFFFE0) - r = 0x1f; - if (b & 0x7FFFFC00) - b = 0x3e0; - if (g & 0x7FFF8000) - g = 0x7c00; - - PUTLE16(pdest, (XPSXCOL(r,g,b))|l); -} - -//////////////////////////////////////////////////////////////////////// - -static inline void GetTextureTransColGX_S(unsigned short * pdest, - unsigned short color, short m1, short m2, short m3) { - int32_t r, g, b; - - if (color == 0) - return; - - r = ((XCOL1(color)) * m1) >> 7; - b = ((XCOL2(color)) * m2) >> 7; - g = ((XCOL3(color)) * m3) >> 7; - - if (r & 0x7FFFFFE0) - r = 0x1f; - if (b & 0x7FFFFC00) - b = 0x3e0; - if (g & 0x7FFF8000) - g = 0x7c00; - - PUTLE16(pdest, (XPSXCOL(r,g,b))|g_draw.sSetMask|(color&0x8000)); -} - -//////////////////////////////////////////////////////////////////////// - -static inline void GetTextureTransColGX32_S(uint32_t * pdest, uint32_t color, - short m1, short m2, short m3) { - int32_t r, g, b; - - if (color == 0) - return; - - r = (((X32COL1(color)) * m1) & 0xFF80FF80) >> 7; - b = (((X32COL2(color)) * m2) & 0xFF80FF80) >> 7; - g = (((X32COL3(color)) * m3) & 0xFF80FF80) >> 7; - - if (r & 0x7FE00000) - r = 0x1f0000 | (r & 0xFFFF); - if (r & 0x7FE0) - r = 0x1f | (r & 0xFFFF0000); - if (b & 0x7FE00000) - b = 0x1f0000 | (b & 0xFFFF); - if (b & 0x7FE0) - b = 0x1f | (b & 0xFFFF0000); - if (g & 0x7FE00000) - g = 0x1f0000 | (g & 0xFFFF); - if (g & 0x7FE0) - g = 0x1f | (g & 0xFFFF0000); - - if ((color & 0xffff) == 0) { - PUTLE32(pdest, (GETLE32(pdest)&0xffff)|(((X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000))&0xffff0000)); - return; - } - if ((color & 0xffff0000) == 0) { - PUTLE32(pdest, (GETLE32(pdest)&0xffff0000)|(((X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000))&0xffff)); - return; - } - - PUTLE32(pdest, (X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000)); -} - -//////////////////////////////////////////////////////////////////////// -// FILL FUNCS -//////////////////////////////////////////////////////////////////////// - -void FillSoftwareAreaTrans(short x0, short y0, short x1, // FILL AREA TRANS - short y1, unsigned short col) { - short j, i, dx, dy; - - if (y0 > y1) - return; - if (x0 > x1) - return; - - if (x1 < g_prim.drawX) - return; - if (y1 < g_prim.drawY) - return; - if (x0 > g_prim.drawW) - return; - if (y0 > g_prim.drawH) - return; - - x1 = MIN(x1, g_prim.drawW + 1); - y1 = MIN(y1, g_prim.drawH + 1); - x0 = MAX(x0, g_prim.drawX); - y0 = MAX(y0, g_prim.drawY); - - if (y0 >= 512) - return; - if (x0 > 1023) - return; - - if (y1 > 512) - y1 = 512; - if (x1 > 1024) - x1 = 1024; - - dx = x1 - x0; - dy = y1 - y0; - - if (dx == 1 && dy == 1 && x0 == 1020 && y0 == 511) // special fix for pinball game... emu protection??? - { - /* - m->v 1020 511 1 1 - writedatamem 0x00000000 1 - tile1 newcol 7fff (orgcol 0xffffff), oldvram 0 - v->m 1020 511 1 1 - readdatamem 0x00007fff 1 - m->v 1020 511 1 1 - writedatamem 0x00000000 1 - tile1 newcol 8000 (orgcol 0xffffff), oldvram 0 - v->m 1020 511 1 1 - readdatamem 0x00008000 1 - */ - - static int iCheat = 0; - col += iCheat; - if (iCheat == 1) - iCheat = 0; - else - iCheat = 1; - } - - if (dx & 1) // slow fill - { - unsigned short *DSTPtr; - unsigned short LineOffset; - DSTPtr = g_gpu.psx_vram.u16 + (1024 * y0) + x0; - LineOffset = 1024 - dx; - for (i = 0; i < dy; i++) { - for (j = 0; j < dx; j++) - GetShadeTransCol(DSTPtr++, col); - DSTPtr += LineOffset; - } - } else // fast fill - { - uint32_t *DSTPtr; - unsigned short LineOffset; - uint32_t lcol = g_draw.lSetMask | (((uint32_t) (col)) << 16) | col; - dx >>= 1; - DSTPtr = (uint32_t *) (g_gpu.psx_vram.u16 + (1024 * y0) + x0); - LineOffset = 512 - dx; - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = 0; i < dy; i++) { - for (j = 0; j < dx; j++) { - PUTLE32(DSTPtr, lcol); - DSTPtr++; - } - DSTPtr += LineOffset; - } - } else { - for (i = 0; i < dy; i++) { - for (j = 0; j < dx; j++) - GetShadeTransCol32(DSTPtr++, lcol); - DSTPtr += LineOffset; - } - } - } -} - -//////////////////////////////////////////////////////////////////////// - -void FillSoftwareArea(short x0, short y0, short x1, // FILL AREA (BLK FILL) - short y1, unsigned short col) // no draw area check here! -{ - short j, i, dx, dy; - - if (y0 > y1) - return; - if (x0 > x1) - return; - - if (y0 >= 512) - return; - if (x0 > 1023) - return; - - if (y1 > 512) - y1 = 512; - if (x1 > 1024) - x1 = 1024; - - dx = x1 - x0; - dy = y1 - y0; - if (dx & 1) { - unsigned short *DSTPtr; - unsigned short LineOffset; - - DSTPtr = g_gpu.psx_vram.u16 + (1024 * y0) + x0; - LineOffset = 1024 - dx; - - for (i = 0; i < dy; i++) { - for (j = 0; j < dx; j++) { - PUTLE16(DSTPtr, col); - DSTPtr++; - } - DSTPtr += LineOffset; - } - } else { - uint32_t *DSTPtr; - unsigned short LineOffset; - uint32_t lcol = (((int32_t) col) << 16) | col; - dx >>= 1; - DSTPtr = (uint32_t *) (g_gpu.psx_vram.u16 + (1024 * y0) + x0); - LineOffset = 512 - dx; - - for (i = 0; i < dy; i++) { - for (j = 0; j < dx; j++) { - PUTLE32(DSTPtr, lcol); - DSTPtr++; - } - DSTPtr += LineOffset; - } - } -} - -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// -// EDGE INTERPOLATION -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// - -typedef struct SOFTVTAG { - int x, y; - int u, v; - int32_t R, G, B; -} soft_vertex; - -static soft_vertex vtx[4]; -static soft_vertex * left_array[4], *right_array[4]; -static int left_section, right_section; -static int left_section_height, right_section_height; -static int left_x, delta_left_x, right_x, delta_right_x; -static int left_u, delta_left_u, left_v, delta_left_v; -static int right_u, delta_right_u, right_v, delta_right_v; -static int left_R, delta_left_R, right_R, delta_right_R; -static int left_G, delta_left_G, right_G, delta_right_G; -static int left_B, delta_left_B, right_B, delta_right_B; - -#ifdef USE_NASM - -// NASM version (external): -#define shl10idiv i386_shl10idiv - -static inline int shl10idiv(int x, int y); - -#else - -static inline int shl10idiv(int x, int y) { - int64_t bi = x; - bi <<= 10; - return bi / y; -} - -#endif - -#if 0 - -// GNUC long long int version: - -static inline int shl10idiv(int x, int y) -{ - long long int bi=x; - bi<<=10; - return bi/y; -} - -#endif - -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// - -static inline int RightSection_F(void) { - soft_vertex * v1 = right_array[right_section]; - soft_vertex * v2 = right_array[right_section - 1]; - - int height = v2->y - v1->y; - if (height == 0) - return 0; - delta_right_x = (v2->x - v1->x) / height; - right_x = v1->x; - - right_section_height = height; - return height; -} - -//////////////////////////////////////////////////////////////////////// - -static inline int LeftSection_F(void) { - soft_vertex * v1 = left_array[left_section]; - soft_vertex * v2 = left_array[left_section - 1]; - - int height = v2->y - v1->y; - if (height == 0) - return 0; - delta_left_x = (v2->x - v1->x) / height; - left_x = v1->x; - - left_section_height = height; - return height; -} - -//////////////////////////////////////////////////////////////////////// - -static inline char NextRow_F(void) { - if (--left_section_height <= 0) { - if (--left_section <= 0) { - return 1; - } - if (LeftSection_F() <= 0) { - return 1; - } - } else { - left_x += delta_left_x; - } - - if (--right_section_height <= 0) { - if (--right_section <= 0) { - return 1; - } - if (RightSection_F() <= 0) { - return 1; - } - } else { - right_x += delta_right_x; - } - return 0; -} - -//////////////////////////////////////////////////////////////////////// - -static inline char SetupSections_F(short x1, short y1, short x2, short y2, short x3, - short y3) { - soft_vertex * v1, *v2, *v3; - int height, longest; - - v1 = vtx; - v1->x = x1 << 16; - v1->y = y1; - v2 = vtx + 1; - v2->x = x2 << 16; - v2->y = y2; - v3 = vtx + 2; - v3->x = x3 << 16; - v3->y = y3; - - if (v1->y > v2->y) { - soft_vertex * v = v1; - v1 = v2; - v2 = v; - } - if (v1->y > v3->y) { - soft_vertex * v = v1; - v1 = v3; - v3 = v; - } - if (v2->y > v3->y) { - soft_vertex * v = v2; - v2 = v3; - v3 = v; - } - - height = v3->y - v1->y; - if (height == 0) { - return 0; - } - longest = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x) >> 16) - + (v1->x - v2->x); - if (longest == 0) { - return 0; - } - - if (longest < 0) { - right_array[0] = v3; - right_array[1] = v2; - right_array[2] = v1; - right_section = 2; - left_array[0] = v3; - left_array[1] = v1; - left_section = 1; - - if (LeftSection_F() <= 0) - return 0; - if (RightSection_F() <= 0) { - right_section--; - if (RightSection_F() <= 0) - return 0; - } - } else { - left_array[0] = v3; - left_array[1] = v2; - left_array[2] = v1; - left_section = 2; - right_array[0] = v3; - right_array[1] = v1; - right_section = 1; - - if (RightSection_F() <= 0) - return 0; - if (LeftSection_F() <= 0) { - left_section--; - if (LeftSection_F() <= 0) - return 0; - } - } - - g_soft.Ymin = v1->y; - g_soft.Ymax = MIN(v3->y - 1, g_prim.drawH); - - return 1; -} - -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// - -static inline int RightSection_G(void) { - soft_vertex * v1 = right_array[right_section]; - soft_vertex * v2 = right_array[right_section - 1]; - - int height = v2->y - v1->y; - if (height == 0) - return 0; - delta_right_x = (v2->x - v1->x) / height; - right_x = v1->x; - - right_section_height = height; - return height; -} - -//////////////////////////////////////////////////////////////////////// - -static inline int LeftSection_G(void) { - soft_vertex * v1 = left_array[left_section]; - soft_vertex * v2 = left_array[left_section - 1]; - - int height = v2->y - v1->y; - if (height == 0) - return 0; - delta_left_x = (v2->x - v1->x) / height; - left_x = v1->x; - - delta_left_R = ((v2->R - v1->R)) / height; - left_R = v1->R; - delta_left_G = ((v2->G - v1->G)) / height; - left_G = v1->G; - delta_left_B = ((v2->B - v1->B)) / height; - left_B = v1->B; - - left_section_height = height; - return height; -} - -//////////////////////////////////////////////////////////////////////// - -static inline char NextRow_G(void) { - if (--left_section_height <= 0) { - if (--left_section <= 0) { - return 1; - } - if (LeftSection_G() <= 0) { - return 1; - } - } else { - left_x += delta_left_x; - left_R += delta_left_R; - left_G += delta_left_G; - left_B += delta_left_B; - } - - if (--right_section_height <= 0) { - if (--right_section <= 0) { - return 1; - } - if (RightSection_G() <= 0) { - return 1; - } - } else { - right_x += delta_right_x; - } - return 0; -} - -//////////////////////////////////////////////////////////////////////// - -static inline char SetupSections_G(short x1, short y1, short x2, short y2, short x3, - short y3, int32_t rgb1, int32_t rgb2, int32_t rgb3) { - soft_vertex * v1, *v2, *v3; - int height, longest, temp; - - v1 = vtx; - v1->x = x1 << 16; - v1->y = y1; - v1->R = (rgb1) & 0x00ff0000; - v1->G = (rgb1 << 8) & 0x00ff0000; - v1->B = (rgb1 << 16) & 0x00ff0000; - v2 = vtx + 1; - v2->x = x2 << 16; - v2->y = y2; - v2->R = (rgb2) & 0x00ff0000; - v2->G = (rgb2 << 8) & 0x00ff0000; - v2->B = (rgb2 << 16) & 0x00ff0000; - v3 = vtx + 2; - v3->x = x3 << 16; - v3->y = y3; - v3->R = (rgb3) & 0x00ff0000; - v3->G = (rgb3 << 8) & 0x00ff0000; - v3->B = (rgb3 << 16) & 0x00ff0000; - - if (v1->y > v2->y) { - soft_vertex * v = v1; - v1 = v2; - v2 = v; - } - if (v1->y > v3->y) { - soft_vertex * v = v1; - v1 = v3; - v3 = v; - } - if (v2->y > v3->y) { - soft_vertex * v = v2; - v2 = v3; - v3 = v; - } - - height = v3->y - v1->y; - if (height == 0) { - return 0; - } - temp = (((v2->y - v1->y) << 16) / height); - longest = temp * ((v3->x - v1->x) >> 16) + (v1->x - v2->x); - if (longest == 0) { - return 0; - } - - if (longest < 0) { - right_array[0] = v3; - right_array[1] = v2; - right_array[2] = v1; - right_section = 2; - left_array[0] = v3; - left_array[1] = v1; - left_section = 1; - - if (LeftSection_G() <= 0) - return 0; - if (RightSection_G() <= 0) { - right_section--; - if (RightSection_G() <= 0) - return 0; - } - if (longest > -0x1000) - longest = -0x1000; - } else { - left_array[0] = v3; - left_array[1] = v2; - left_array[2] = v1; - left_section = 2; - right_array[0] = v3; - right_array[1] = v1; - right_section = 1; - - if (RightSection_G() <= 0) - return 0; - if (LeftSection_G() <= 0) { - left_section--; - if (LeftSection_G() <= 0) - return 0; - } - if (longest < 0x1000) - longest = 0x1000; - } - - g_soft.Ymin = v1->y; - g_soft.Ymax = MIN(v3->y - 1, g_prim.drawH); - - delta_right_R = shl10idiv(temp * ((v3->R - v1->R) >> 10) + ((v1->R - v2->R) - << 6), longest); - delta_right_G = shl10idiv(temp * ((v3->G - v1->G) >> 10) + ((v1->G - v2->G) - << 6), longest); - delta_right_B = shl10idiv(temp * ((v3->B - v1->B) >> 10) + ((v1->B - v2->B) - << 6), longest); - - return 1; -} - -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// - -static inline int RightSection_FT(void) { - soft_vertex * v1 = right_array[right_section]; - soft_vertex * v2 = right_array[right_section - 1]; - - int height = v2->y - v1->y; - if (height == 0) - return 0; - delta_right_x = (v2->x - v1->x) / height; - right_x = v1->x; - - right_section_height = height; - return height; -} - -//////////////////////////////////////////////////////////////////////// - -static inline int LeftSection_FT(void) { - soft_vertex * v1 = left_array[left_section]; - soft_vertex * v2 = left_array[left_section - 1]; - - int height = v2->y - v1->y; - if (height == 0) - return 0; - delta_left_x = (v2->x - v1->x) / height; - left_x = v1->x; - - delta_left_u = ((v2->u - v1->u)) / height; - left_u = v1->u; - delta_left_v = ((v2->v - v1->v)) / height; - left_v = v1->v; - - left_section_height = height; - return height; -} - -//////////////////////////////////////////////////////////////////////// - -static inline char NextRow_FT(void) { - if (--left_section_height <= 0) { - if (--left_section <= 0) { - return 1; - } - if (LeftSection_FT() <= 0) { - return 1; - } - } else { - left_x += delta_left_x; - left_u += delta_left_u; - left_v += delta_left_v; - } - - if (--right_section_height <= 0) { - if (--right_section <= 0) { - return 1; - } - if (RightSection_FT() <= 0) { - return 1; - } - } else { - right_x += delta_right_x; - } - return 0; -} - -//////////////////////////////////////////////////////////////////////// - -static inline char SetupSections_FT(short x1, short y1, short x2, short y2, short x3, - short y3, short tx1, short ty1, short tx2, short ty2, short tx3, - short ty3) { - soft_vertex * v1, *v2, *v3; - int height, longest, temp; - - v1 = vtx; - v1->x = x1 << 16; - v1->y = y1; - v1->u = tx1 << 16; - v1->v = ty1 << 16; - v2 = vtx + 1; - v2->x = x2 << 16; - v2->y = y2; - v2->u = tx2 << 16; - v2->v = ty2 << 16; - v3 = vtx + 2; - v3->x = x3 << 16; - v3->y = y3; - v3->u = tx3 << 16; - v3->v = ty3 << 16; - - if (v1->y > v2->y) { - soft_vertex * v = v1; - v1 = v2; - v2 = v; - } - if (v1->y > v3->y) { - soft_vertex * v = v1; - v1 = v3; - v3 = v; - } - if (v2->y > v3->y) { - soft_vertex * v = v2; - v2 = v3; - v3 = v; - } - - height = v3->y - v1->y; - if (height == 0) { - return 0; - } - - temp = (((v2->y - v1->y) << 16) / height); - longest = temp * ((v3->x - v1->x) >> 16) + (v1->x - v2->x); - - if (longest == 0) { - return 0; - } - - if (longest < 0) { - right_array[0] = v3; - right_array[1] = v2; - right_array[2] = v1; - right_section = 2; - left_array[0] = v3; - left_array[1] = v1; - left_section = 1; - - if (LeftSection_FT() <= 0) - return 0; - if (RightSection_FT() <= 0) { - right_section--; - if (RightSection_FT() <= 0) - return 0; - } - if (longest > -0x1000) - longest = -0x1000; - } else { - left_array[0] = v3; - left_array[1] = v2; - left_array[2] = v1; - left_section = 2; - right_array[0] = v3; - right_array[1] = v1; - right_section = 1; - - if (RightSection_FT() <= 0) - return 0; - if (LeftSection_FT() <= 0) { - left_section--; - if (LeftSection_FT() <= 0) - return 0; - } - if (longest < 0x1000) - longest = 0x1000; - } - - g_soft.Ymin = v1->y; - g_soft.Ymax = MIN(v3->y - 1, g_prim.drawH); - - delta_right_u = shl10idiv(temp * ((v3->u - v1->u) >> 10) + ((v1->u - v2->u) - << 6), longest); - delta_right_v = shl10idiv(temp * ((v3->v - v1->v) >> 10) + ((v1->v - v2->v) - << 6), longest); - - /* - Mmm... adjust neg tex deltas... will sometimes cause slight - texture distortions - - longest>>=16; - if(longest) - { - if(longest<0) longest=-longest; - if(delta_right_u<0) - delta_right_u-=delta_right_u/longest; - if(delta_right_v<0) - delta_right_v-=delta_right_v/longest; - } - */ - - return 1; -} - -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// - -static inline int RightSection_GT(void) { - soft_vertex * v1 = right_array[right_section]; - soft_vertex * v2 = right_array[right_section - 1]; - - int height = v2->y - v1->y; - if (height == 0) - return 0; - delta_right_x = (v2->x - v1->x) / height; - right_x = v1->x; - - right_section_height = height; - return height; -} - -//////////////////////////////////////////////////////////////////////// - -static inline int LeftSection_GT(void) { - soft_vertex * v1 = left_array[left_section]; - soft_vertex * v2 = left_array[left_section - 1]; - - int height = v2->y - v1->y; - if (height == 0) - return 0; - delta_left_x = (v2->x - v1->x) / height; - left_x = v1->x; - - delta_left_u = ((v2->u - v1->u)) / height; - left_u = v1->u; - delta_left_v = ((v2->v - v1->v)) / height; - left_v = v1->v; - - delta_left_R = ((v2->R - v1->R)) / height; - left_R = v1->R; - delta_left_G = ((v2->G - v1->G)) / height; - left_G = v1->G; - delta_left_B = ((v2->B - v1->B)) / height; - left_B = v1->B; - - left_section_height = height; - return height; -} - -//////////////////////////////////////////////////////////////////////// - -static inline char NextRow_GT(void) { - if (--left_section_height <= 0) { - if (--left_section <= 0) { - return 1; - } - if (LeftSection_GT() <= 0) { - return 1; - } - } else { - left_x += delta_left_x; - left_u += delta_left_u; - left_v += delta_left_v; - left_R += delta_left_R; - left_G += delta_left_G; - left_B += delta_left_B; - } - - if (--right_section_height <= 0) { - if (--right_section <= 0) { - return 1; - } - if (RightSection_GT() <= 0) { - return 1; - } - } else { - right_x += delta_right_x; - } - return 0; -} - -//////////////////////////////////////////////////////////////////////// - -static inline char SetupSections_GT(short x1, short y1, short x2, short y2, short x3, - short y3, short tx1, short ty1, short tx2, short ty2, short tx3, - short ty3, int32_t rgb1, int32_t rgb2, int32_t rgb3) { - soft_vertex * v1, *v2, *v3; - int height, longest, temp; - - v1 = vtx; - v1->x = x1 << 16; - v1->y = y1; - v1->u = tx1 << 16; - v1->v = ty1 << 16; - v1->R = (rgb1) & 0x00ff0000; - v1->G = (rgb1 << 8) & 0x00ff0000; - v1->B = (rgb1 << 16) & 0x00ff0000; - - v2 = vtx + 1; - v2->x = x2 << 16; - v2->y = y2; - v2->u = tx2 << 16; - v2->v = ty2 << 16; - v2->R = (rgb2) & 0x00ff0000; - v2->G = (rgb2 << 8) & 0x00ff0000; - v2->B = (rgb2 << 16) & 0x00ff0000; - - v3 = vtx + 2; - v3->x = x3 << 16; - v3->y = y3; - v3->u = tx3 << 16; - v3->v = ty3 << 16; - v3->R = (rgb3) & 0x00ff0000; - v3->G = (rgb3 << 8) & 0x00ff0000; - v3->B = (rgb3 << 16) & 0x00ff0000; - - if (v1->y > v2->y) { - soft_vertex * v = v1; - v1 = v2; - v2 = v; - } - if (v1->y > v3->y) { - soft_vertex * v = v1; - v1 = v3; - v3 = v; - } - if (v2->y > v3->y) { - soft_vertex * v = v2; - v2 = v3; - v3 = v; - } - - height = v3->y - v1->y; - if (height == 0) { - return 0; - } - - temp = (((v2->y - v1->y) << 16) / height); - longest = temp * ((v3->x - v1->x) >> 16) + (v1->x - v2->x); - - if (longest == 0) { - return 0; - } - - if (longest < 0) { - right_array[0] = v3; - right_array[1] = v2; - right_array[2] = v1; - right_section = 2; - left_array[0] = v3; - left_array[1] = v1; - left_section = 1; - - if (LeftSection_GT() <= 0) - return 0; - if (RightSection_GT() <= 0) { - right_section--; - if (RightSection_GT() <= 0) - return 0; - } - - if (longest > -0x1000) - longest = -0x1000; - } else { - left_array[0] = v3; - left_array[1] = v2; - left_array[2] = v1; - left_section = 2; - right_array[0] = v3; - right_array[1] = v1; - right_section = 1; - - if (RightSection_GT() <= 0) - return 0; - if (LeftSection_GT() <= 0) { - left_section--; - if (LeftSection_GT() <= 0) - return 0; - } - if (longest < 0x1000) - longest = 0x1000; - } - - g_soft.Ymin = v1->y; - g_soft.Ymax = MIN(v3->y - 1, g_prim.drawH); - - delta_right_R = shl10idiv(temp * ((v3->R - v1->R) >> 10) + ((v1->R - v2->R) - << 6), longest); - delta_right_G = shl10idiv(temp * ((v3->G - v1->G) >> 10) + ((v1->G - v2->G) - << 6), longest); - delta_right_B = shl10idiv(temp * ((v3->B - v1->B) >> 10) + ((v1->B - v2->B) - << 6), longest); - - delta_right_u = shl10idiv(temp * ((v3->u - v1->u) >> 10) + ((v1->u - v2->u) - << 6), longest); - delta_right_v = shl10idiv(temp * ((v3->v - v1->v) >> 10) + ((v1->v - v2->v) - << 6), longest); - - /* - Mmm... adjust neg tex deltas... will sometimes cause slight - texture distortions - longest>>=16; - if(longest) - { - if(longest<0) longest=-longest; - if(delta_right_u<0) - delta_right_u-=delta_right_u/longest; - if(delta_right_v<0) - delta_right_v-=delta_right_v/longest; - } - */ - - return 1; -} - -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// - -static inline int RightSection_F4(void) { - soft_vertex * v1 = right_array[right_section]; - soft_vertex * v2 = right_array[right_section - 1]; - - int height = v2->y - v1->y; - right_section_height = height; - right_x = v1->x; - if (height == 0) { - return 0; - } - delta_right_x = (v2->x - v1->x) / height; - - return height; -} - -//////////////////////////////////////////////////////////////////////// - -static inline int LeftSection_F4(void) { - soft_vertex * v1 = left_array[left_section]; - soft_vertex * v2 = left_array[left_section - 1]; - - int height = v2->y - v1->y; - left_section_height = height; - left_x = v1->x; - if (height == 0) { - return 0; - } - delta_left_x = (v2->x - v1->x) / height; - - return height; -} - -//////////////////////////////////////////////////////////////////////// - -static inline char NextRow_F4(void) { - if (--left_section_height <= 0) { - if (--left_section > 0) - while (LeftSection_F4() <= 0) { - if (--left_section <= 0) - break; - } - } else { - left_x += delta_left_x; - } - - if (--right_section_height <= 0) { - if (--right_section > 0) - while (RightSection_F4() <= 0) { - if (--right_section <= 0) - break; - } - } else { - right_x += delta_right_x; - } - return 0; -} - -//////////////////////////////////////////////////////////////////////// - -static inline char SetupSections_F4(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4) { - soft_vertex * v1, *v2, *v3, *v4; - int height, width, longest1, longest2; - - v1 = vtx; - v1->x = x1 << 16; - v1->y = y1; - v2 = vtx + 1; - v2->x = x2 << 16; - v2->y = y2; - v3 = vtx + 2; - v3->x = x3 << 16; - v3->y = y3; - v4 = vtx + 3; - v4->x = x4 << 16; - v4->y = y4; - - if (v1->y > v2->y) { - soft_vertex * v = v1; - v1 = v2; - v2 = v; - } - if (v1->y > v3->y) { - soft_vertex * v = v1; - v1 = v3; - v3 = v; - } - if (v1->y > v4->y) { - soft_vertex * v = v1; - v1 = v4; - v4 = v; - } - if (v2->y > v3->y) { - soft_vertex * v = v2; - v2 = v3; - v3 = v; - } - if (v2->y > v4->y) { - soft_vertex * v = v2; - v2 = v4; - v4 = v; - } - if (v3->y > v4->y) { - soft_vertex * v = v3; - v3 = v4; - v4 = v; - } - - height = v4->y - v1->y; - if (height == 0) - height = 1; - width = (v4->x - v1->x) >> 16; - longest1 = (((v2->y - v1->y) << 16) / height) * width + (v1->x - v2->x); - longest2 = (((v3->y - v1->y) << 16) / height) * width + (v1->x - v3->x); - - if (longest1 < 0) // 2 is right - { - if (longest2 < 0) // 3 is right - { - left_array[0] = v4; - left_array[1] = v1; - left_section = 1; - - height = v3->y - v1->y; - if (height == 0) - height = 1; - longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x) - >> 16) + (v1->x - v2->x); - if (longest1 >= 0) { - right_array[0] = v4; // 1 - right_array[1] = v3; // 3 - right_array[2] = v1; // 4 - right_section = 2; - } else { - height = v4->y - v2->y; - if (height == 0) - height = 1; - longest1 = (((v3->y - v2->y) << 16) / height) - * ((v4->x - v2->x) >> 16) + (v2->x - v3->x); - if (longest1 >= 0) { - right_array[0] = v4; // 1 - right_array[1] = v2; // 2 - right_array[2] = v1; // 4 - right_section = 2; - } else { - right_array[0] = v4; // 1 - right_array[1] = v3; // 2 - right_array[2] = v2; // 3 - right_array[3] = v1; // 4 - right_section = 3; - } - } - } else { - left_array[0] = v4; - left_array[1] = v3; // 1 - left_array[2] = v1; // 2 - left_section = 2; // 3 - right_array[0] = v4; // 4 - right_array[1] = v2; - right_array[2] = v1; - right_section = 2; - } - } else { - if (longest2 < 0) { - left_array[0] = v4; // 1 - left_array[1] = v2; // 2 - left_array[2] = v1; // 3 - left_section = 2; // 4 - right_array[0] = v4; - right_array[1] = v3; - right_array[2] = v1; - right_section = 2; - } else { - right_array[0] = v4; - right_array[1] = v1; - right_section = 1; - - height = v3->y - v1->y; - if (height == 0) - height = 1; - longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x) - >> 16) + (v1->x - v2->x); - if (longest1 < 0) { - left_array[0] = v4; // 1 - left_array[1] = v3; // 3 - left_array[2] = v1; // 4 - left_section = 2; - } else { - height = v4->y - v2->y; - if (height == 0) - height = 1; - longest1 = (((v3->y - v2->y) << 16) / height) - * ((v4->x - v2->x) >> 16) + (v2->x - v3->x); - if (longest1 < 0) { - left_array[0] = v4; // 1 - left_array[1] = v2; // 2 - left_array[2] = v1; // 4 - left_section = 2; - } else { - left_array[0] = v4; // 1 - left_array[1] = v3; // 2 - left_array[2] = v2; // 3 - left_array[3] = v1; // 4 - left_section = 3; - } - } - } - } - - while (LeftSection_F4() <= 0) { - if (--left_section <= 0) - break; - } - - while (RightSection_F4() <= 0) { - if (--right_section <= 0) - break; - } - - g_soft.Ymin = v1->y; - g_soft.Ymax = MIN(v4->y - 1, g_prim.drawH); - - return 1; -} - -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// - -static inline int RightSection_FT4(void) { - soft_vertex * v1 = right_array[right_section]; - soft_vertex * v2 = right_array[right_section - 1]; - - int height = v2->y - v1->y; - right_section_height = height; - right_x = v1->x; - right_u = v1->u; - right_v = v1->v; - if (height == 0) { - return 0; - } - delta_right_x = (v2->x - v1->x) / height; - delta_right_u = (v2->u - v1->u) / height; - delta_right_v = (v2->v - v1->v) / height; - - return height; -} - -//////////////////////////////////////////////////////////////////////// - -static inline int LeftSection_FT4(void) { - soft_vertex * v1 = left_array[left_section]; - soft_vertex * v2 = left_array[left_section - 1]; - - int height = v2->y - v1->y; - left_section_height = height; - left_x = v1->x; - left_u = v1->u; - left_v = v1->v; - if (height == 0) { - return 0; - } - delta_left_x = (v2->x - v1->x) / height; - delta_left_u = (v2->u - v1->u) / height; - delta_left_v = (v2->v - v1->v) / height; - - return height; -} - -//////////////////////////////////////////////////////////////////////// - -static inline char NextRow_FT4(void) { - if (--left_section_height <= 0) { - if (--left_section > 0) - while (LeftSection_FT4() <= 0) { - if (--left_section <= 0) - break; - } - } else { - left_x += delta_left_x; - left_u += delta_left_u; - left_v += delta_left_v; - } - - if (--right_section_height <= 0) { - if (--right_section > 0) - while (RightSection_FT4() <= 0) { - if (--right_section <= 0) - break; - } - } else { - right_x += delta_right_x; - right_u += delta_right_u; - right_v += delta_right_v; - } - return 0; -} - -//////////////////////////////////////////////////////////////////////// - -static inline char SetupSections_FT4(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4) { - soft_vertex * v1, *v2, *v3, *v4; - int height, width, longest1, longest2; - - v1 = vtx; - v1->x = x1 << 16; - v1->y = y1; - v1->u = tx1 << 16; - v1->v = ty1 << 16; - - v2 = vtx + 1; - v2->x = x2 << 16; - v2->y = y2; - v2->u = tx2 << 16; - v2->v = ty2 << 16; - - v3 = vtx + 2; - v3->x = x3 << 16; - v3->y = y3; - v3->u = tx3 << 16; - v3->v = ty3 << 16; - - v4 = vtx + 3; - v4->x = x4 << 16; - v4->y = y4; - v4->u = tx4 << 16; - v4->v = ty4 << 16; - - if (v1->y > v2->y) { - soft_vertex * v = v1; - v1 = v2; - v2 = v; - } - if (v1->y > v3->y) { - soft_vertex * v = v1; - v1 = v3; - v3 = v; - } - if (v1->y > v4->y) { - soft_vertex * v = v1; - v1 = v4; - v4 = v; - } - if (v2->y > v3->y) { - soft_vertex * v = v2; - v2 = v3; - v3 = v; - } - if (v2->y > v4->y) { - soft_vertex * v = v2; - v2 = v4; - v4 = v; - } - if (v3->y > v4->y) { - soft_vertex * v = v3; - v3 = v4; - v4 = v; - } - - height = v4->y - v1->y; - if (height == 0) - height = 1; - width = (v4->x - v1->x) >> 16; - longest1 = (((v2->y - v1->y) << 16) / height) * width + (v1->x - v2->x); - longest2 = (((v3->y - v1->y) << 16) / height) * width + (v1->x - v3->x); - - if (longest1 < 0) // 2 is right - { - if (longest2 < 0) // 3 is right - { - left_array[0] = v4; - left_array[1] = v1; - left_section = 1; - - height = v3->y - v1->y; - if (height == 0) - height = 1; - longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x) - >> 16) + (v1->x - v2->x); - if (longest1 >= 0) { - right_array[0] = v4; // 1 - right_array[1] = v3; // 3 - right_array[2] = v1; // 4 - right_section = 2; - } else { - height = v4->y - v2->y; - if (height == 0) - height = 1; - longest1 = (((v3->y - v2->y) << 16) / height) - * ((v4->x - v2->x) >> 16) + (v2->x - v3->x); - if (longest1 >= 0) { - right_array[0] = v4; // 1 - right_array[1] = v2; // 2 - right_array[2] = v1; // 4 - right_section = 2; - } else { - right_array[0] = v4; // 1 - right_array[1] = v3; // 2 - right_array[2] = v2; // 3 - right_array[3] = v1; // 4 - right_section = 3; - } - } - } else { - left_array[0] = v4; - left_array[1] = v3; // 1 - left_array[2] = v1; // 2 - left_section = 2; // 3 - right_array[0] = v4; // 4 - right_array[1] = v2; - right_array[2] = v1; - right_section = 2; - } - } else { - if (longest2 < 0) { - left_array[0] = v4; // 1 - left_array[1] = v2; // 2 - left_array[2] = v1; // 3 - left_section = 2; // 4 - right_array[0] = v4; - right_array[1] = v3; - right_array[2] = v1; - right_section = 2; - } else { - right_array[0] = v4; - right_array[1] = v1; - right_section = 1; - - height = v3->y - v1->y; - if (height == 0) - height = 1; - longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x) - >> 16) + (v1->x - v2->x); - if (longest1 < 0) { - left_array[0] = v4; // 1 - left_array[1] = v3; // 3 - left_array[2] = v1; // 4 - left_section = 2; - } else { - height = v4->y - v2->y; - if (height == 0) - height = 1; - longest1 = (((v3->y - v2->y) << 16) / height) - * ((v4->x - v2->x) >> 16) + (v2->x - v3->x); - if (longest1 < 0) { - left_array[0] = v4; // 1 - left_array[1] = v2; // 2 - left_array[2] = v1; // 4 - left_section = 2; - } else { - left_array[0] = v4; // 1 - left_array[1] = v3; // 2 - left_array[2] = v2; // 3 - left_array[3] = v1; // 4 - left_section = 3; - } - } - } - } - - while (LeftSection_FT4() <= 0) { - if (--left_section <= 0) - break; - } - - while (RightSection_FT4() <= 0) { - if (--right_section <= 0) - break; - } - - g_soft.Ymin = v1->y; - g_soft.Ymax = MIN(v4->y - 1, g_prim.drawH); - - return 1; -} - -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// - -static inline int RightSection_GT4(void) { - soft_vertex * v1 = right_array[right_section]; - soft_vertex * v2 = right_array[right_section - 1]; - - int height = v2->y - v1->y; - right_section_height = height; - right_x = v1->x; - right_u = v1->u; - right_v = v1->v; - right_R = v1->R; - right_G = v1->G; - right_B = v1->B; - - if (height == 0) { - return 0; - } - delta_right_x = (v2->x - v1->x) / height; - delta_right_u = (v2->u - v1->u) / height; - delta_right_v = (v2->v - v1->v) / height; - delta_right_R = (v2->R - v1->R) / height; - delta_right_G = (v2->G - v1->G) / height; - delta_right_B = (v2->B - v1->B) / height; - - return height; -} - -//////////////////////////////////////////////////////////////////////// - -static inline int LeftSection_GT4(void) { - soft_vertex * v1 = left_array[left_section]; - soft_vertex * v2 = left_array[left_section - 1]; - - int height = v2->y - v1->y; - left_section_height = height; - left_x = v1->x; - left_u = v1->u; - left_v = v1->v; - left_R = v1->R; - left_G = v1->G; - left_B = v1->B; - - if (height == 0) { - return 0; - } - delta_left_x = (v2->x - v1->x) / height; - delta_left_u = (v2->u - v1->u) / height; - delta_left_v = (v2->v - v1->v) / height; - delta_left_R = (v2->R - v1->R) / height; - delta_left_G = (v2->G - v1->G) / height; - delta_left_B = (v2->B - v1->B) / height; - - return height; -} - -//////////////////////////////////////////////////////////////////////// - -static inline char NextRow_GT4(void) { - if (--left_section_height <= 0) { - if (--left_section > 0) - while (LeftSection_GT4() <= 0) { - if (--left_section <= 0) - break; - } - } else { - left_x += delta_left_x; - left_u += delta_left_u; - left_v += delta_left_v; - left_R += delta_left_R; - left_G += delta_left_G; - left_B += delta_left_B; - } - - if (--right_section_height <= 0) { - if (--right_section > 0) - while (RightSection_GT4() <= 0) { - if (--right_section <= 0) - break; - } - } else { - right_x += delta_right_x; - right_u += delta_right_u; - right_v += delta_right_v; - right_R += delta_right_R; - right_G += delta_right_G; - right_B += delta_right_B; - } - return 0; -} - -//////////////////////////////////////////////////////////////////////// - -static inline char SetupSections_GT4(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, int32_t rgb1, - int32_t rgb2, int32_t rgb3, int32_t rgb4) { - soft_vertex * v1, *v2, *v3, *v4; - int height, width, longest1, longest2; - - v1 = vtx; - v1->x = x1 << 16; - v1->y = y1; - v1->u = tx1 << 16; - v1->v = ty1 << 16; - v1->R = (rgb1) & 0x00ff0000; - v1->G = (rgb1 << 8) & 0x00ff0000; - v1->B = (rgb1 << 16) & 0x00ff0000; - - v2 = vtx + 1; - v2->x = x2 << 16; - v2->y = y2; - v2->u = tx2 << 16; - v2->v = ty2 << 16; - v2->R = (rgb2) & 0x00ff0000; - v2->G = (rgb2 << 8) & 0x00ff0000; - v2->B = (rgb2 << 16) & 0x00ff0000; - - v3 = vtx + 2; - v3->x = x3 << 16; - v3->y = y3; - v3->u = tx3 << 16; - v3->v = ty3 << 16; - v3->R = (rgb3) & 0x00ff0000; - v3->G = (rgb3 << 8) & 0x00ff0000; - v3->B = (rgb3 << 16) & 0x00ff0000; - - v4 = vtx + 3; - v4->x = x4 << 16; - v4->y = y4; - v4->u = tx4 << 16; - v4->v = ty4 << 16; - v4->R = (rgb4) & 0x00ff0000; - v4->G = (rgb4 << 8) & 0x00ff0000; - v4->B = (rgb4 << 16) & 0x00ff0000; - - if (v1->y > v2->y) { - soft_vertex * v = v1; - v1 = v2; - v2 = v; - } - if (v1->y > v3->y) { - soft_vertex * v = v1; - v1 = v3; - v3 = v; - } - if (v1->y > v4->y) { - soft_vertex * v = v1; - v1 = v4; - v4 = v; - } - if (v2->y > v3->y) { - soft_vertex * v = v2; - v2 = v3; - v3 = v; - } - if (v2->y > v4->y) { - soft_vertex * v = v2; - v2 = v4; - v4 = v; - } - if (v3->y > v4->y) { - soft_vertex * v = v3; - v3 = v4; - v4 = v; - } - - height = v4->y - v1->y; - if (height == 0) - height = 1; - width = (v4->x - v1->x) >> 16; - longest1 = (((v2->y - v1->y) << 16) / height) * width + (v1->x - v2->x); - longest2 = (((v3->y - v1->y) << 16) / height) * width + (v1->x - v3->x); - - if (longest1 < 0) // 2 is right - { - if (longest2 < 0) // 3 is right - { - left_array[0] = v4; - left_array[1] = v1; - left_section = 1; - - height = v3->y - v1->y; - if (height == 0) - height = 1; - longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x) - >> 16) + (v1->x - v2->x); - if (longest1 >= 0) { - right_array[0] = v4; // 1 - right_array[1] = v3; // 3 - right_array[2] = v1; // 4 - right_section = 2; - } else { - height = v4->y - v2->y; - if (height == 0) - height = 1; - longest1 = (((v3->y - v2->y) << 16) / height) - * ((v4->x - v2->x) >> 16) + (v2->x - v3->x); - if (longest1 >= 0) { - right_array[0] = v4; // 1 - right_array[1] = v2; // 2 - right_array[2] = v1; // 4 - right_section = 2; - } else { - right_array[0] = v4; // 1 - right_array[1] = v3; // 2 - right_array[2] = v2; // 3 - right_array[3] = v1; // 4 - right_section = 3; - } - } - } else { - left_array[0] = v4; - left_array[1] = v3; // 1 - left_array[2] = v1; // 2 - left_section = 2; // 3 - right_array[0] = v4; // 4 - right_array[1] = v2; - right_array[2] = v1; - right_section = 2; - } - } else { - if (longest2 < 0) { - left_array[0] = v4; // 1 - left_array[1] = v2; // 2 - left_array[2] = v1; // 3 - left_section = 2; // 4 - right_array[0] = v4; - right_array[1] = v3; - right_array[2] = v1; - right_section = 2; - } else { - right_array[0] = v4; - right_array[1] = v1; - right_section = 1; - - height = v3->y - v1->y; - if (height == 0) - height = 1; - longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x) - >> 16) + (v1->x - v2->x); - if (longest1 < 0) { - left_array[0] = v4; // 1 - left_array[1] = v3; // 3 - left_array[2] = v1; // 4 - left_section = 2; - } else { - height = v4->y - v2->y; - if (height == 0) - height = 1; - longest1 = (((v3->y - v2->y) << 16) / height) - * ((v4->x - v2->x) >> 16) + (v2->x - v3->x); - if (longest1 < 0) { - left_array[0] = v4; // 1 - left_array[1] = v2; // 2 - left_array[2] = v1; // 4 - left_section = 2; - } else { - left_array[0] = v4; // 1 - left_array[1] = v3; // 2 - left_array[2] = v2; // 3 - left_array[3] = v1; // 4 - left_section = 3; - } - } - } - } - - while (LeftSection_GT4() <= 0) { - if (--left_section <= 0) - break; - } - - while (RightSection_GT4() <= 0) { - if (--right_section <= 0) - break; - } - - g_soft.Ymin = v1->y; - g_soft.Ymax = MIN(v4->y - 1, g_prim.drawH); - - return 1; -} - -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// -// POLY FUNCS -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// - -//////////////////////////////////////////////////////////////////////// -// POLY 3/4 FLAT SHADED -//////////////////////////////////////////////////////////////////////// - -static inline void drawPoly3Fi(short x1, short y1, short x2, short y2, short x3, - short y3, int32_t rgb) { - int i, j, xmin, xmax, ymin, ymax; - unsigned short color; - uint32_t lcolor; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_F(x1, y1, x2, y2, x3, y3)) - return; - - ymax = g_soft.Ymax; - - color = ((rgb & 0x00f80000) >> 9) | ((rgb & 0x0000f800) >> 6) | ((rgb - & 0x000000f8) >> 3); - lcolor = g_draw.lSetMask | (((uint32_t) (color)) << 16) | color; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_F()) - return; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - color |= g_draw.sSetMask; - for (i = ymin; i <= ymax; i++) { - xmin = left_x >> 16; - if (g_prim.drawX > xmin) - xmin = g_prim.drawX; - xmax = (right_x >> 16) - 1; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - PUTLE32(((uint32_t *)&g_gpu.psx_vram.u16[(i<<10)+j]), lcolor); - } - if (j == xmax) - PUTLE16(&g_gpu.psx_vram.u16[(i<<10)+j], color); - - if (NextRow_F()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = left_x >> 16; - if (g_prim.drawX > xmin) - xmin = g_prim.drawX; - xmax = (right_x >> 16) - 1; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - GetShadeTransCol32((uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - lcolor); - } - if (j == xmax) - GetShadeTransCol(&g_gpu.psx_vram.u16[(i << 10) + j], color); - - if (NextRow_F()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -void drawPoly3F(int32_t rgb) { - drawPoly3Fi(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, g_soft.lx2, - g_soft.ly2, rgb); -} - -#ifdef POLYQUAD3FS - -void drawPoly4F_TRI(int32_t rgb) -{ - drawPog_soft.ly3Fi(g_soft.lx1,g_soft.ly1,g_soft.lx3,g_soft.ly3,g_soft.lx2,g_soft.ly2,rgb); - drawPog_soft.ly3Fi(g_soft.lx0,g_soft.ly0,g_soft.lx1,g_soft.ly1,g_soft.lx2,g_soft.ly2,rgb); -} - -#endif - -// more exact: - -void drawPoly4F(int32_t rgb) { - int i, j, xmin, xmax, ymin, ymax; - unsigned short color; - uint32_t lcolor; - - if (g_soft.lx0 > g_prim.drawW && g_soft.lx1 > g_prim.drawW && g_soft.lx2 - > g_prim.drawW && g_soft.lx3 > g_prim.drawW) - return; - if (g_soft.ly0 > g_prim.drawH && g_soft.ly1 > g_prim.drawH && g_soft.ly2 - > g_prim.drawH && g_soft.ly3 > g_prim.drawH) - return; - if (g_soft.lx0 < g_prim.drawX && g_soft.lx1 < g_prim.drawX && g_soft.lx2 - < g_prim.drawX && g_soft.lx3 < g_prim.drawX) - return; - if (g_soft.ly0 < g_prim.drawY && g_soft.ly1 < g_prim.drawY && g_soft.ly2 - < g_prim.drawY && g_soft.ly3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_F4(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, g_soft.lx3, g_soft.ly3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_F4()) - return; - - color = ((rgb & 0x00f80000) >> 9) | ((rgb & 0x0000f800) >> 6) | ((rgb - & 0x000000f8) >> 3); - lcolor = g_draw.lSetMask | (((uint32_t) (color)) << 16) | color; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - color |= g_draw.sSetMask; - for (i = ymin; i <= ymax; i++) { - xmin = left_x >> 16; - if (g_prim.drawX > xmin) - xmin = g_prim.drawX; - xmax = (right_x >> 16) - 1; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - PUTLE32(((uint32_t *)&g_gpu.psx_vram.u16[(i<<10)+j]), lcolor); - } - if (j == xmax) - PUTLE16(&g_gpu.psx_vram.u16[(i<<10)+j], color); - - if (NextRow_F4()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = left_x >> 16; - if (g_prim.drawX > xmin) - xmin = g_prim.drawX; - xmax = (right_x >> 16) - 1; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - GetShadeTransCol32((uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - lcolor); - } - if (j == xmax) - GetShadeTransCol(&g_gpu.psx_vram.u16[(i << 10) + j], color); - - if (NextRow_F4()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// -// POLY 3/4 F-SHADED TEX PAL 4 -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TEx4(short x1, short y1, short x2, short y2, short x3, short y3, - short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, - short clX, short clY) { - int i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, XAdjust; - int32_t clutP; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16); - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - XAdjust = ((posX + difX) >> 16); - tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + (XAdjust >> 1)]; - tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf; - - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - - posX += difX2; - posY += difY2; - } - if (j == xmax) { - XAdjust = (posX >> 16); - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16); - tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800) - + YAdjust + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - XAdjust = ((posX + difX) >> 16); - tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + (XAdjust >> 1)]; - tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf; - - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - - posX += difX2; - posY += difY2; - } - if (j == xmax) { - XAdjust = (posX >> 16); - tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800) - + YAdjust + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TEx4_IL(short x1, short y1, short x2, short y2, short x3, - short y3, short tx1, short ty1, short tx2, short ty2, short tx3, - short ty3, short clX, short clY) { - int i, j, xmin, xmax, ymin, ymax, n_xi, n_yi, TXV; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, XAdjust; - int32_t clutP; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = (g_soft.GlobalTextAddrY << 10) + g_soft.GlobalTextAddrX; - - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16); - - TXV = posY >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC1 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - XAdjust = ((posX + difX) >> 16); - - TXV = (posY + difY) >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC2 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - - posX += difX2; - posY += difY2; - } - if (j == xmax) { - XAdjust = (posX >> 16); - - TXV = posY >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC1 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16); - - TXV = posY >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - XAdjust = ((posX + difX) >> 16); - - TXV = (posY + difY) >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC2 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - - posX += difX2; - posY += difY2; - } - if (j == xmax) { - XAdjust = (posX >> 16); - - TXV = posY >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TEx4_TW(short x1, short y1, short x2, short y2, short x3, - short y3, short tx1, short ty1, short tx2, short ty2, short tx3, - short ty3, short clX, short clY) { - int i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, XAdjust; - int32_t clutP; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0 >> 1); - - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16);//-1; //!!!!!!!!!!!!!!!! - if (xmax > xmin) - xmax--; - - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - XAdjust = ((posX + difX) >> 16) % g_prim.TWin.Position.x1; - tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (XAdjust >> 1)]; - tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf; - - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - - posX += difX2; - posY += difY2; - } - if (j == xmax) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust - >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - XAdjust = ((posX + difX) >> 16) % g_prim.TWin.Position.x1; - tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust - >> 1)]; - tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf; - - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - - posX += difX2; - posY += difY2; - } - if (j == xmax) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust - >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -#ifdef POLYQUAD3 - -static void drawPoly4TEx4_TRI(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, short clX, - short clY) { - drawPoly3TEx4(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, clX, - clY); - drawPoly3TEx4(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, clX, - clY); -} - -#endif - -// more exact: - -static void drawPoly4TEx4(short x1, short y1, short x2, short y2, short x3, short y3, - short x4, short y4, short tx1, short ty1, short tx2, short ty2, - short tx3, short ty3, short tx4, short ty4, short clX, short clY) { - int32_t num; - int32_t i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP, XAdjust; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4 - > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4 - > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4 - < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4 - < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2, - tx3, ty3, tx4, ty4)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT4()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16); - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - XAdjust = ((posX + difX) >> 16); - tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + (XAdjust >> 1)]; - tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf; - - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - XAdjust = (posX >> 16); - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - - } - if (NextRow_FT4()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16); - tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800) - + YAdjust + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - XAdjust = ((posX + difX) >> 16); - tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + (XAdjust >> 1)]; - tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf; - - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - XAdjust = (posX >> 16); - tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800) - + YAdjust + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT4()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly4TEx4_IL(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, short clX, - short clY) { - int32_t num; - int32_t i, j = 0, xmin, xmax, ymin, ymax, n_xi, n_yi, TXV; - int32_t difX, difY, difX2, difY2; - int32_t posX = 0, posY = 0, YAdjust, clutP, XAdjust; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4 - > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4 - > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4 - < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4 - < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2, - tx3, ty3, tx4, ty4)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT4()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 10) + g_soft.GlobalTextAddrX; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16); - - TXV = posY >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC1 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - XAdjust = ((posX + difX) >> 16); - - TXV = (posY + difY) >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC2 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - posX += difX2; - posY += difY2; - } - - if (j == xmax) { - XAdjust = (posX >> 16); - TXV = posY >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - - } - if (NextRow_FT4()) - return; - } -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16); - - TXV = posY >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - XAdjust = ((posX + difX) >> 16); - - TXV = (posY + difY) >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC2 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - XAdjust = (posX >> 16); - TXV = posY >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT4()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly4TEx4_TW(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, short clX, - short clY) { - int32_t num; - int32_t i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP, XAdjust; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4 - > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4 - > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4 - < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4 - < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2, - tx3, ty3, tx4, ty4)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT4()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0 >> 1); - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - XAdjust = ((posX + difX) >> 16) % g_prim.TWin.Position.x1; - tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (XAdjust >> 1)]; - tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf; - - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT4()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust - >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - XAdjust = ((posX + difX) >> 16) % g_prim.TWin.Position.x1; - tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust - >> 1)]; - tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf; - - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust - >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT4()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly4TEx4_TW_S(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, short clX, - short clY) { - int32_t num; - int32_t i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP, XAdjust; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4 - > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4 - > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4 - < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4 - < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2, - tx3, ty3, tx4, ty4)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT4()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0 >> 1); - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - XAdjust = ((posX + difX) >> 16) % g_prim.TWin.Position.x1; - tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (XAdjust >> 1)]; - tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf; - - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT4()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust - >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - XAdjust = ((posX + difX) >> 16) % g_prim.TWin.Position.x1; - tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust - >> 1)]; - tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf; - - GetTextureTransColG32_SPR((uint32_t *) &g_gpu.psx_vram.u16[(i - << 10) + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust - >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT4()) - return; - } -} -//////////////////////////////////////////////////////////////////////// -// POLY 3 F-SHADED TEX PAL 8 -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TEx8(short x1, short y1, short x2, short y2, short x3, short y3, - short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, - short clX, short clY) { - int i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + (posX - >> 16)]; - tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + ((posX + difX) - >> 16)]; - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - - if (j == xmax) { - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + (posX - >> 16)]; - GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800) - + YAdjust + (posX >> 16)]; - tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + ((posX + difX) - >> 16)]; - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - - if (j == xmax) { - tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800) - + YAdjust + (posX >> 16)]; - GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - - } - if (NextRow_FT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TEx8_IL(short x1, short y1, short x2, short y2, short x3, - short y3, short tx1, short ty1, short tx2, short ty2, short tx3, - short ty3, short clX, short clY) { - int i, j, xmin, xmax, ymin, ymax, n_xi, n_yi, TXV, TXU; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = (g_soft.GlobalTextAddrY << 10) + g_soft.GlobalTextAddrX; - - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - TXU = posX >> 16; - TXV = posY >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV - << 3) & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC1 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - TXU = (posX + difX) >> 16; - TXV = (posY + difY) >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV - << 3) & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC2 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - - if (j == xmax) { - TXU = posX >> 16; - TXV = posY >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV - << 3) & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC1 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - TXU = posX >> 16; - TXV = posY >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV << 3) - & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - TXU = (posX + difX) >> 16; - TXV = (posY + difY) >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV << 3) - & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC2 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - - if (j == xmax) { - TXU = posX >> 16; - TXV = posY >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV << 3) - & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - - } - if (NextRow_FT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TEx8_TW(short x1, short y1, short x2, short y2, short x3, - short y3, short tx1, short ty1, short tx2, short ty2, short tx3, - short ty3, short clX, short clY) { - int i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0); - - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16);//-1; //!!!!!!!!!!!!!!!! - if (xmax > xmin) - xmax--; - - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + ((posX >> 16) % g_prim.TWin.Position.x1)]; - tC2 - = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (((posX + difX) >> 16) - % g_prim.TWin.Position.x1)]; - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - - if (j == xmax) { - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + ((posX >> 16) % g_prim.TWin.Position.x1)]; - GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + ((posX - >> 16) % g_prim.TWin.Position.x1)]; - tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + (((posX - + difX) >> 16) % g_prim.TWin.Position.x1)]; - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - - if (j == xmax) { - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + ((posX - >> 16) % g_prim.TWin.Position.x1)]; - GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - - } - if (NextRow_FT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -#ifdef POLYQUAD3 - -static void drawPoly4TEx8_TRI(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, short clX, - short clY) { - drawPoly3TEx8(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, clX, - clY); - - drawPoly3TEx8(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, clX, - clY); -} - -#endif - -// more exact: - -static void drawPoly4TEx8(short x1, short y1, short x2, short y2, short x3, short y3, - short x4, short y4, short tx1, short ty1, short tx2, short ty2, - short tx3, short ty3, short tx4, short ty4, short clX, short clY) { - int32_t num; - int32_t i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4 - > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4 - > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4 - < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4 - < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2, - tx3, ty3, tx4, ty4)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT4()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + (posX - >> 16)]; - tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + ((posX + difX) - >> 16)]; - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + (posX - >> 16)]; - GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT4()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800) - + YAdjust + (posX >> 16)]; - tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + ((posX + difX) - >> 16)]; - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800) - + YAdjust + (posX >> 16)]; - GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT4()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly4TEx8_IL(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, short clX, - short clY) { - int32_t num; - int32_t i, j, xmin, xmax, ymin, ymax, n_xi, n_yi, TXV, TXU; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4 - > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4 - > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4 - < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4 - < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2, - tx3, ty3, tx4, ty4)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT4()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = (g_soft.GlobalTextAddrY << 10) + g_soft.GlobalTextAddrX; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - TXU = posX >> 16; - TXV = posY >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV - << 3) & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC1 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - TXU = (posX + difX) >> 16; - TXV = (posY + difY) >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV - << 3) & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC2 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - TXU = posX >> 16; - TXV = posY >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV - << 3) & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC1 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT4()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - TXU = posX >> 16; - TXV = posY >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV << 3) - & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - TXU = (posX + difX) >> 16; - TXV = (posY + difY) >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV << 3) - & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC2 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - TXU = posX >> 16; - TXV = posY >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV << 3) - & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT4()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly4TEx8_TW(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, short clX, - short clY) { - int32_t num; - int32_t i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4 - > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4 - > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4 - < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4 - < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2, - tx3, ty3, tx4, ty4)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT4()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0); - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + ((posX >> 16) % g_prim.TWin.Position.x1)]; - tC2 - = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (((posX + difX) >> 16) - % g_prim.TWin.Position.x1)]; - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - tC1 = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + ((posX >> 16) % g_prim.TWin.Position.x1)]; - GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT4()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + ((posX - >> 16) % g_prim.TWin.Position.x1)]; - tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + (((posX - + difX) >> 16) % g_prim.TWin.Position.x1)]; - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - tC1 = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + ((posX - >> 16) % g_prim.TWin.Position.x1)]; - GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT4()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly4TEx8_TW_S(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, short clX, - short clY) { - int32_t num; - int32_t i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4 - > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4 - > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4 - < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4 - < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2, - tx3, ty3, tx4, ty4)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT4()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0); - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + ((posX >> 16) % g_prim.TWin.Position.x1)]; - tC2 - = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (((posX + difX) >> 16) - % g_prim.TWin.Position.x1)]; - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - tC1 = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + ((posX >> 16) % g_prim.TWin.Position.x1)]; - GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT4()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + ((posX - >> 16) % g_prim.TWin.Position.x1)]; - tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + (((posX - + difX) >> 16) % g_prim.TWin.Position.x1)]; - GetTextureTransColG32_SPR((uint32_t *) &g_gpu.psx_vram.u16[(i - << 10) + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16); - posX += difX2; - posY += difY2; - } - if (j == xmax) { - tC1 = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + ((posX - >> 16) % g_prim.TWin.Position.x1)]; - GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])); - } - } - if (NextRow_FT4()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// -// POLY 3 F-SHADED TEX 15 BIT -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TD(short x1, short y1, short x2, short y2, short x3, short y3, - short tx1, short ty1, short tx2, short ty2, short tx3, short ty3) { - int i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT()) - return; - - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[((((posY+difY)>>16)+g_soft.GlobalTextAddrY)<<10)+((posX+difX)>>16)+g_soft.GlobalTextAddrX])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+((posX)>>16)+g_soft.GlobalTextAddrX])); - - posX += difX2; - posY += difY2; - } - if (j == xmax) - GetTextureTransColG_S( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX])); - } - if (NextRow_FT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[((((posY+difY)>>16)+g_soft.GlobalTextAddrY)<<10)+((posX+difX)>>16)+g_soft.GlobalTextAddrX])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+((posX)>>16)+g_soft.GlobalTextAddrX])); - - posX += difX2; - posY += difY2; - } - if (j == xmax) - GetTextureTransColG( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX])); - } - if (NextRow_FT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TD_TW(short x1, short y1, short x2, short y2, short x3, short y3, - short tx1, short ty1, short tx2, short ty2, short tx3, short ty3) { - int i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT()) - return; - - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(((((posY+difY)>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - (((posX+difX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - (((posX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])); - - posX += difX2; - posY += difY2; - } - if (j == xmax) - GetTextureTransColG_S( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])); - } - if (NextRow_FT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - - for (j = xmin; j < xmax; j += 2) { - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(((((posY+difY)>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - (((posX+difX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - (((posX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])); - - posX += difX2; - posY += difY2; - } - if (j == xmax) - GetTextureTransColG( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])); - } - if (NextRow_FT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -#ifdef POLYQUAD3 - -static void drawPoly4TD_TRI(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4) { - drawPoly3TD(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4); - drawPoly3TD(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4); -} - -#endif - -// more exact: - -static void drawPoly4TD(short x1, short y1, short x2, short y2, short x3, short y3, - short x4, short y4, short tx1, short ty1, short tx2, short ty2, - short tx3, short ty3, short tx4, short ty4) { - int32_t num; - int32_t i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4 - > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4 - > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4 - < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4 - < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2, - tx3, ty3, tx4, ty4)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT4()) - return; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[((((posY+difY)>>16)+g_soft.GlobalTextAddrY)<<10)+((posX+difX)>>16)+g_soft.GlobalTextAddrX])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+((posX)>>16)+g_soft.GlobalTextAddrX])); - - posX += difX2; - posY += difY2; - } - if (j == xmax) - GetTextureTransColG_S( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX])); - } - if (NextRow_FT4()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[((((posY+difY)>>16)+g_soft.GlobalTextAddrY)<<10)+((posX+difX)>>16)+g_soft.GlobalTextAddrX])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+((posX)>>16)+g_soft.GlobalTextAddrX])); - - posX += difX2; - posY += difY2; - } - if (j == xmax) - GetTextureTransColG( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX])); - } - if (NextRow_FT4()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly4TD_TW(short x1, short y1, short x2, short y2, short x3, short y3, - short x4, short y4, short tx1, short ty1, short tx2, short ty2, - short tx3, short ty3, short tx4, short ty4) { - int32_t num; - int32_t i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4 - > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4 - > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4 - < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4 - < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2, - tx3, ty3, tx4, ty4)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT4()) - return; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(((((posY+difY)>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - (((posX+difX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY)<<10)+g_prim.TWin.Position.y0+ - ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])); - - posX += difX2; - posY += difY2; - } - if (j == xmax) - GetTextureTransColG_S( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])); - } - if (NextRow_FT4()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - GetTextureTransColG32( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(((((posY+difY)>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - (((posX+difX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])); - - posX += difX2; - posY += difY2; - } - if (j == xmax) - GetTextureTransColG( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])); - } - if (NextRow_FT4()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly4TD_TW_S(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4) { - int32_t num; - int32_t i, j, xmin, xmax, ymin, ymax; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4 - > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4 - > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4 - < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4 - < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2, - tx3, ty3, tx4, ty4)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_FT4()) - return; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(((((posY+difY)>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - (((posX+difX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY)<<10)+g_prim.TWin.Position.y0+ - ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])); - - posX += difX2; - posY += difY2; - } - if (j == xmax) - GetTextureTransColG_S( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])); - } - if (NextRow_FT4()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - GetTextureTransColG32_SPR( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(((((posY+difY)>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - (((posX+difX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])); - - posX += difX2; - posY += difY2; - } - if (j == xmax) - GetTextureTransColG_SPR( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])); - } - if (NextRow_FT4()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// -// POLY 3/4 G-SHADED -//////////////////////////////////////////////////////////////////////// - -static inline void drawPoly3Gi(short x1, short y1, short x2, short y2, short x3, - short y3, int32_t rgb1, int32_t rgb2, int32_t rgb3) { - int i, j, xmin, xmax, ymin, ymax; - int32_t cR1, cG1, cB1; - int32_t difR, difB, difG, difR2, difB2, difG2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_G(x1, y1, x2, y2, x3, y3, rgb1, rgb2, rgb3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_G()) - return; - - difR = delta_right_R; - difG = delta_right_G; - difB = delta_right_B; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && g_prim.iDither != 2) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j < xmax; j += 2) { - PUTLE32(((uint32_t *)&g_gpu.psx_vram.u16[(i<<10)+j]), - ((((cR1+difR) <<7)&0x7c000000)|(((cG1+difG) << 2)&0x03e00000)|(((cB1+difB)>>3)&0x001f0000)| - (((cR1) >> 9)&0x7c00)|(((cG1) >> 14)&0x03e0)|(((cB1) >> 19)&0x001f))|g_draw.lSetMask); - - cR1 += difR2; - cG1 += difG2; - cB1 += difB2; - } - if (j == xmax) - PUTLE16(&g_gpu.psx_vram.u16[(i<<10)+j], (((cR1 >> 9)&0x7c00)|((cG1 >> 14)&0x03e0)|((cB1 >> 19)&0x001f))|g_draw.sSetMask); - } - if (NextRow_G()) - return; - } - return; - } - -#endif - - if (g_prim.iDither == 2) - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j <= xmax; j++) { - GetShadeTransCol_Dither(&g_gpu.psx_vram.u16[(i << 10) + j], - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - - cR1 += difR; - cG1 += difG; - cB1 += difB; - } - } - if (NextRow_G()) - return; - } - else - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j <= xmax; j++) { - GetShadeTransCol(&g_gpu.psx_vram.u16[(i << 10) + j], ((cR1 - >> 9) & 0x7c00) | ((cG1 >> 14) & 0x03e0) | ((cB1 - >> 19) & 0x001f)); - - cR1 += difR; - cG1 += difG; - cB1 += difB; - } - } - if (NextRow_G()) - return; - } - -} - -//////////////////////////////////////////////////////////////////////// - -void drawPoly3G(int32_t rgb1, int32_t rgb2, int32_t rgb3) { - drawPoly3Gi(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, g_soft.lx2, - g_soft.ly2, rgb1, rgb2, rgb3); -} - -// draw two g-shaded tris for right psx shading emulation - -void drawPoly4G(int32_t rgb1, int32_t rgb2, int32_t rgb3, int32_t rgb4) { - drawPoly3Gi(g_soft.lx1, g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2, - g_soft.ly2, rgb2, rgb4, rgb3); - drawPoly3Gi(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, g_soft.lx2, - g_soft.ly2, rgb1, rgb2, rgb3); -} - -//////////////////////////////////////////////////////////////////////// -// POLY 3/4 G-SHADED TEX PAL4 -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TGEx4(short x1, short y1, short x2, short y2, short x3, short y3, - short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, - short clX, short clY, int32_t col1, int32_t col2, int32_t col3) { - int i, j, xmin, xmax, ymin, ymax; - int32_t cR1, cG1, cB1; - int32_t difR, difB, difG, difR2, difB2, difG2; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP, XAdjust; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3, - col1, col2, col3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_GT()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - - difR = delta_right_R; - difG = delta_right_G; - difB = delta_right_B; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) { - for (i = ymin; i <= ymax; i++) { - xmin = ((left_x) >> 16); - xmax = ((right_x) >> 16) - 1; //!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16); - tC1 = g_gpu.psx_vram.u8[((posY >> 5) & 0xFFFFF800) - + YAdjust + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - XAdjust = ((posX + difX) >> 16); - tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + (XAdjust >> 1)]; - tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf; - - GetTextureTransColGX32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16, (cB1 >> 16) | ((cB1 + difB) - & 0xff0000), (cG1 >> 16) | ((cG1 + difG) - & 0xff0000), (cR1 >> 16) | ((cR1 + difR) - & 0xff0000)); - posX += difX2; - posY += difY2; - cR1 += difR2; - cG1 += difG2; - cB1 += difB2; - } - if (j == xmax) { - XAdjust = (posX >> 16); - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - } - } - if (NextRow_GT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j <= xmax; j++) { - XAdjust = (posX >> 16); - tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800) - + YAdjust + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - if (g_prim.iDither) - GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10) - + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1 - >> 16), (cG1 >> 16), (cR1 >> 16)); - else - GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - posX += difX; - posY += difY; - cR1 += difR; - cG1 += difG; - cB1 += difB; - } - } - if (NextRow_GT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TGEx4_IL(short x1, short y1, short x2, short y2, short x3, - short y3, short tx1, short ty1, short tx2, short ty2, short tx3, - short ty3, short clX, short clY, int32_t col1, int32_t col2, - int32_t col3) { - int i, j, xmin, xmax, ymin, ymax, n_xi, n_yi, TXV; - int32_t cR1, cG1, cB1; - int32_t difR, difB, difG, difR2, difB2, difG2; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP, XAdjust; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3, - col1, col2, col3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_GT()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = (g_soft.GlobalTextAddrY << 10) + g_soft.GlobalTextAddrX; - - difR = delta_right_R; - difG = delta_right_G; - difB = delta_right_B; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) { - for (i = ymin; i <= ymax; i++) { - xmin = ((left_x) >> 16); - xmax = ((right_x) >> 16) - 1; //!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16); - - TXV = posY >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC1 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - XAdjust = ((posX + difX) >> 16); - - TXV = (posY + difY) >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC2 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - GetTextureTransColGX32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16, (cB1 >> 16) | ((cB1 + difB) - & 0xff0000), (cG1 >> 16) | ((cG1 + difG) - & 0xff0000), (cR1 >> 16) | ((cR1 + difR) - & 0xff0000)); - posX += difX2; - posY += difY2; - cR1 += difR2; - cG1 += difG2; - cB1 += difB2; - } - if (j == xmax) { - XAdjust = (posX >> 16); - - TXV = posY >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC1 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - } - } - if (NextRow_GT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j <= xmax; j++) { - XAdjust = (posX >> 16); - - TXV = posY >> 16; - n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c); - n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf); - - tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((XAdjust & 0x03) << 2)) & 0x0f; - - if (g_prim.iDither) - GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10) - + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1 - >> 16), (cG1 >> 16), (cR1 >> 16)); - else - GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - posX += difX; - posY += difY; - cR1 += difR; - cG1 += difG; - cB1 += difB; - } - } - if (NextRow_GT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TGEx4_TW(short x1, short y1, short x2, short y2, short x3, - short y3, short tx1, short ty1, short tx2, short ty2, short tx3, - short ty3, short clX, short clY, int32_t col1, int32_t col2, - int32_t col3) { - int i, j, xmin, xmax, ymin, ymax; - int32_t cR1, cG1, cB1; - int32_t difR, difB, difG, difR2, difB2, difG2; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP, XAdjust; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3, - col1, col2, col3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_GT()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0 >> 1); - - difR = delta_right_R; - difG = delta_right_G; - difB = delta_right_B; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) { - for (i = ymin; i <= ymax; i++) { - xmin = ((left_x) >> 16); - xmax = ((right_x) >> 16) - 1; //!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - XAdjust = ((posX + difX) >> 16) % g_prim.TWin.Position.x1; - tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (XAdjust >> 1)]; - tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf; - GetTextureTransColGX32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16, (cB1 >> 16) | ((cB1 + difB) - & 0xff0000), (cG1 >> 16) | ((cG1 + difG) - & 0xff0000), (cR1 >> 16) | ((cR1 + difR) - & 0xff0000)); - posX += difX2; - posY += difY2; - cR1 += difR2; - cG1 += difG2; - cB1 += difB2; - } - if (j == xmax) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - } - } - if (NextRow_GT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j <= xmax; j++) { - XAdjust = (posX >> 16) % g_prim.TWin.Position.x1; - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust - >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - if (g_prim.iDither) - GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10) - + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1 - >> 16), (cG1 >> 16), (cR1 >> 16)); - else - GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - posX += difX; - posY += difY; - cR1 += difR; - cG1 += difG; - cB1 += difB; - } - } - if (NextRow_GT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -// note: the psx is doing g-shaded quads as two g-shaded tris, -// like the following func... sadly texturing is not 100% -// correct that way, so small texture distortions can -// happen... - -static void drawPoly4TGEx4_TRI_IL(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, short clX, - short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) { - drawPoly3TGEx4_IL(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, - clX, clY, col2, col4, col3); - drawPoly3TGEx4_IL(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, - clX, clY, col1, col2, col3); -} - -#ifdef POLYQUAD3GT - -static void drawPoly4TGEx4_TRI(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, short clX, - short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) { - drawPoly3TGEx4(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, clX, - clY, col2, col4, col3); - drawPoly3TGEx4(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, clX, - clY, col1, col2, col3); -} - -#endif - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly4TGEx4(short x1, short y1, short x2, short y2, short x3, short y3, - short x4, short y4, short tx1, short ty1, short tx2, short ty2, - short tx3, short ty3, short tx4, short ty4, short clX, short clY, - int32_t col1, int32_t col2, int32_t col4, int32_t col3) { - int32_t num; - int32_t i, j, xmin, xmax, ymin, ymax; - int32_t cR1, cG1, cB1; - int32_t difR, difB, difG, difR2, difB2, difG2; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP, XAdjust; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4 - > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4 - > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4 - < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4 - < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_GT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2, - tx3, ty3, tx4, ty4, col1, col2, col3, col4)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_GT4()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - difR = (right_R - cR1) / num; - difG = (right_G - cG1) / num; - difB = (right_B - cB1) / num; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - XAdjust = (posX >> 16); - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - XAdjust = ((posX + difX) >> 16); - tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + (XAdjust >> 1)]; - tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf; - - GetTextureTransColGX32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16, (cB1 >> 16) | ((cB1 + difB) - & 0xff0000), (cG1 >> 16) | ((cG1 + difG) - & 0xff0000), (cR1 >> 16) | ((cR1 + difR) - & 0xff0000)); - posX += difX2; - posY += difY2; - cR1 += difR2; - cG1 += difG2; - cB1 += difB2; - } - if (j == xmax) { - XAdjust = (posX >> 16); - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust - + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - - GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - } - } - if (NextRow_GT4()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - difR = (right_R - cR1) / num; - difG = (right_G - cG1) / num; - difB = (right_B - cB1) / num; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j <= xmax; j++) { - XAdjust = (posX >> 16); - tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800) - + YAdjust + (XAdjust >> 1)]; - tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf; - if (g_prim.iDither) - GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10) - + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1 - >> 16), (cG1 >> 16), (cR1 >> 16)); - else - GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - posX += difX; - posY += difY; - cR1 += difR; - cG1 += difG; - cB1 += difB; - } - } - if (NextRow_GT4()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly4TGEx4_TW(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, short clX, - short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) { - drawPoly3TGEx4_TW(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, - clX, clY, col2, col4, col3); - - drawPoly3TGEx4_TW(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, - clX, clY, col1, col2, col3); -} - -//////////////////////////////////////////////////////////////////////// -// POLY 3/4 G-SHADED TEX PAL8 -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TGEx8(short x1, short y1, short x2, short y2, short x3, short y3, - short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, - short clX, short clY, int32_t col1, int32_t col2, int32_t col3) { - int i, j, xmin, xmax, ymin, ymax; - int32_t cR1, cG1, cB1; - int32_t difR, difB, difG, difR2, difB2, difG2; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3, - col1, col2, col3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_GT()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - - difR = delta_right_R; - difG = delta_right_G; - difB = delta_right_B; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; // !!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j < xmax; j += 2) { - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + ((posX - >> 16))]; - tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + (((posX + difX) - >> 16))]; - GetTextureTransColGX32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16, (cB1 >> 16) | ((cB1 + difB) - & 0xff0000), (cG1 >> 16) | ((cG1 + difG) - & 0xff0000), (cR1 >> 16) | ((cR1 + difR) - & 0xff0000)); - posX += difX2; - posY += difY2; - cR1 += difR2; - cG1 += difG2; - cB1 += difB2; - } - if (j == xmax) { - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + ((posX - >> 16))]; - GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - } - } - if (NextRow_GT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j <= xmax; j++) { - tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800) - + YAdjust + ((posX >> 16))]; - if (g_prim.iDither) - GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10) - + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1 - >> 16), (cG1 >> 16), (cR1 >> 16)); - else - GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - posX += difX; - posY += difY; - cR1 += difR; - cG1 += difG; - cB1 += difB; - } - } - if (NextRow_GT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TGEx8_IL(short x1, short y1, short x2, short y2, short x3, - short y3, short tx1, short ty1, short tx2, short ty2, short tx3, - short ty3, short clX, short clY, int32_t col1, int32_t col2, - int32_t col3) { - int i, j, xmin, xmax, ymin, ymax, n_xi, n_yi, TXV, TXU; - int32_t cR1, cG1, cB1; - int32_t difR, difB, difG, difR2, difB2, difG2; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3, - col1, col2, col3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_GT()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = (g_soft.GlobalTextAddrY << 10) + g_soft.GlobalTextAddrX; - - difR = delta_right_R; - difG = delta_right_G; - difB = delta_right_B; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; // !!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j < xmax; j += 2) { - TXU = posX >> 16; - TXV = posY >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV - << 3) & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC1 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - TXU = (posX + difX) >> 16; - TXV = (posY + difY) >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV - << 3) & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC2 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - GetTextureTransColGX32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16, (cB1 >> 16) | ((cB1 + difB) - & 0xff0000), (cG1 >> 16) | ((cG1 + difG) - & 0xff0000), (cR1 >> 16) | ((cR1 + difR) - & 0xff0000)); - posX += difX2; - posY += difY2; - cR1 += difR2; - cG1 += difG2; - cB1 += difB2; - } - if (j == xmax) { - TXU = posX >> 16; - TXV = posY >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV - << 3) & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC1 - = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - } - } - if (NextRow_GT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j <= xmax; j++) { - TXU = posX >> 16; - TXV = posY >> 16; - n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV << 3) - & 0x38); - n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7); - - tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi]) - >> ((TXU & 0x01) << 3)) & 0xff; - - if (g_prim.iDither) - GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10) - + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1 - >> 16), (cG1 >> 16), (cR1 >> 16)); - else - GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - posX += difX; - posY += difY; - cR1 += difR; - cG1 += difG; - cB1 += difB; - } - } - if (NextRow_GT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TGEx8_TW(short x1, short y1, short x2, short y2, short x3, - short y3, short tx1, short ty1, short tx2, short ty2, short tx3, - short ty3, short clX, short clY, int32_t col1, int32_t col2, - int32_t col3) { - int i, j, xmin, xmax, ymin, ymax; - int32_t cR1, cG1, cB1; - int32_t difR, difB, difG, difR2, difB2, difG2; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3, - col1, col2, col3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_GT()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0); - - difR = delta_right_R; - difG = delta_right_G; - difB = delta_right_B; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; // !!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j < xmax; j += 2) { - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + ((posX >> 16) % g_prim.TWin.Position.x1)]; - tC2 - = g_gpu.psx_vram.u8[((((posY + difY) >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + (((posX + difX) >> 16) - % g_prim.TWin.Position.x1)]; - - GetTextureTransColGX32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16, (cB1 >> 16) | ((cB1 + difB) - & 0xff0000), (cG1 >> 16) | ((cG1 + difG) - & 0xff0000), (cR1 >> 16) | ((cR1 + difR) - & 0xff0000)); - posX += difX2; - posY += difY2; - cR1 += difR2; - cG1 += difG2; - cB1 += difB2; - } - if (j == xmax) { - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust - + ((posX >> 16) % g_prim.TWin.Position.x1)]; - GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - } - } - if (NextRow_GT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j <= xmax; j++) { - tC1 = g_gpu.psx_vram.u8[(((posY >> 16) - % g_prim.TWin.Position.y1) << 11) + YAdjust + ((posX - >> 16) % g_prim.TWin.Position.x1)]; - if (g_prim.iDither) - GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10) - + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1 - >> 16), (cG1 >> 16), (cR1 >> 16)); - else - GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - posX += difX; - posY += difY; - cR1 += difR; - cG1 += difG; - cB1 += difB; - } - } - if (NextRow_GT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -// note: two g-shaded tris: small texture distortions can happen - -static void drawPoly4TGEx8_TRI_IL(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, short clX, - short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) { - drawPoly3TGEx8_IL(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, - clX, clY, col2, col4, col3); - drawPoly3TGEx8_IL(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, - clX, clY, col1, col2, col3); -} - -#ifdef POLYQUAD3GT - -static void drawPoly4TGEx8_TRI(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, short clX, - short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) { - drawPoly3TGEx8(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, clX, - clY, col2, col4, col3); - drawPoly3TGEx8(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, clX, - clY, col1, col2, col3); -} - -#endif - -static void drawPoly4TGEx8(short x1, short y1, short x2, short y2, short x3, short y3, - short x4, short y4, short tx1, short ty1, short tx2, short ty2, - short tx3, short ty3, short tx4, short ty4, short clX, short clY, - int32_t col1, int32_t col2, int32_t col4, int32_t col3) { - int32_t num; - int32_t i, j, xmin, xmax, ymin, ymax; - int32_t cR1, cG1, cB1; - int32_t difR, difB, difG, difR2, difB2, difG2; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY, YAdjust, clutP; - short tC1, tC2; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4 - > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4 - > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4 - < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4 - < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_GT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2, - tx3, ty3, tx4, ty4, col1, col2, col3, col4)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_GT4()) - return; - - clutP = (clY << 10) + clX; - - YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1); - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - difR = (right_R - cR1) / num; - difG = (right_G - cG1) / num; - difB = (right_B - cB1) / num; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + (posX - >> 16)]; - tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + ((posX + difX) - >> 16)]; - - GetTextureTransColGX32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]) - | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16, (cB1 >> 16) | ((cB1 + difB) - & 0xff0000), (cG1 >> 16) | ((cG1 + difG) - & 0xff0000), (cR1 >> 16) | ((cR1 + difR) - & 0xff0000)); - posX += difX2; - posY += difY2; - cR1 += difR2; - cG1 += difG2; - cB1 += difB2; - } - if (j == xmax) { - tC1 - = g_gpu.psx_vram.u8[((posY >> 5) - & (int32_t) 0xFFFFF800) + YAdjust + (posX - >> 16)]; - GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - } - } - if (NextRow_GT4()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - difR = (right_R - cR1) / num; - difG = (right_G - cG1) / num; - difB = (right_B - cB1) / num; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j <= xmax; j++) { - tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800) - + YAdjust + (posX >> 16)]; - if (g_prim.iDither) - GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10) - + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1 - >> 16), (cG1 >> 16), (cR1 >> 16)); - else - GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - posX += difX; - posY += difY; - cR1 += difR; - cG1 += difG; - cB1 += difB; - } - } - if (NextRow_GT4()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly4TGEx8_TW(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, short clX, - short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) { - drawPoly3TGEx8_TW(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, - clX, clY, col2, col4, col3); - drawPoly3TGEx8_TW(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, - clX, clY, col1, col2, col3); -} - -//////////////////////////////////////////////////////////////////////// -// POLY 3 G-SHADED TEX 15 BIT -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TGD(short x1, short y1, short x2, short y2, short x3, short y3, - short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, - int32_t col1, int32_t col2, int32_t col3) { - int i, j, xmin, xmax, ymin, ymax; - int32_t cR1, cG1, cB1; - int32_t difR, difB, difG, difR2, difB2, difG2; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3, - col1, col2, col3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_GT()) - return; - - difR = delta_right_R; - difG = delta_right_G; - difB = delta_right_B; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j < xmax; j += 2) { - GetTextureTransColGX32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[((((posY+difY)>>16)+g_soft.GlobalTextAddrY)<<10)+((posX+difX)>>16)+g_soft.GlobalTextAddrX])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+((posX)>>16)+g_soft.GlobalTextAddrX]), - (cB1 >> 16) | ((cB1 + difB) & 0xff0000), - (cG1 >> 16) | ((cG1 + difG) & 0xff0000), - (cR1 >> 16) | ((cR1 + difR) & 0xff0000)); - posX += difX2; - posY += difY2; - cR1 += difR2; - cG1 += difG2; - cB1 += difB2; - } - if (j == xmax) - GetTextureTransColGX_S( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - } - if (NextRow_GT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j <= xmax; j++) { - if (g_prim.iDither) - GetTextureTransColGX_Dither( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - else - GetTextureTransColGX( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - posX += difX; - posY += difY; - cR1 += difR; - cG1 += difG; - cB1 += difB; - } - } - if (NextRow_GT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly3TGD_TW(short x1, short y1, short x2, short y2, short x3, - short y3, short tx1, short ty1, short tx2, short ty2, short tx3, - short ty3, int32_t col1, int32_t col2, int32_t col3) { - int i, j, xmin, xmax, ymin, ymax; - int32_t cR1, cG1, cB1; - int32_t difR, difB, difG, difR2, difB2, difG2; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3, - col1, col2, col3)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_GT()) - return; - - difR = delta_right_R; - difG = delta_right_G; - difB = delta_right_B; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - difX = delta_right_u; - difX2 = difX << 1; - difY = delta_right_v; - difY2 = difY << 1; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j < xmax; j += 2) { - GetTextureTransColGX32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(((((posY+difY)>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - (((posX+difX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - (((posX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]), - (cB1 >> 16) | ((cB1 + difB) & 0xff0000), - (cG1 >> 16) | ((cG1 + difG) & 0xff0000), - (cR1 >> 16) | ((cR1 + difR) & 0xff0000)); - posX += difX2; - posY += difY2; - cR1 += difR2; - cG1 += difG2; - cB1 += difB2; - } - if (j == xmax) - GetTextureTransColGX_S( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - } - if (NextRow_GT()) { - return; - } - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!! - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - - for (j = xmin; j <= xmax; j++) { - if (g_prim.iDither) - GetTextureTransColGX_Dither( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - else - GetTextureTransColGX( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+ - ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - posX += difX; - posY += difY; - cR1 += difR; - cG1 += difG; - cB1 += difB; - } - } - if (NextRow_GT()) { - return; - } - } -} - -//////////////////////////////////////////////////////////////////////// - -// note: two g-shaded tris: small texture distortions can happen - -#ifdef POLYQUAD3GT - -static void drawPoly4TGD_TRI(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, int32_t col1, - int32_t col2, int32_t col3, int32_t col4) { - drawPoly3TGD(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, col2, - col4, col3); - drawPoly3TGD(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, col1, - col2, col3); -} - -#endif - -static void drawPoly4TGD(short x1, short y1, short x2, short y2, short x3, short y3, - short x4, short y4, short tx1, short ty1, short tx2, short ty2, - short tx3, short ty3, short tx4, short ty4, int32_t col1, int32_t col2, - int32_t col4, int32_t col3) { - int32_t num; - int32_t i, j, xmin, xmax, ymin, ymax; - int32_t cR1, cG1, cB1; - int32_t difR, difB, difG, difR2, difB2, difG2; - int32_t difX, difY, difX2, difY2; - int32_t posX, posY; - - if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4 - > g_prim.drawW) - return; - if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4 - > g_prim.drawH) - return; - if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4 - < g_prim.drawX) - return; - if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4 - < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - if (!SetupSections_GT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2, - tx3, ty3, tx4, ty4, col1, col2, col3, col4)) - return; - - ymax = g_soft.Ymax; - - for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++) - if (NextRow_GT4()) - return; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) { - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - difR = (right_R - cR1) / num; - difG = (right_G - cG1) / num; - difB = (right_B - cB1) / num; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j < xmax; j += 2) { - GetTextureTransColGX32_S( - (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[((((posY+difY)>>16)+g_soft.GlobalTextAddrY)<<10)+((posX+difX)>>16)+g_soft.GlobalTextAddrX])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+((posX)>>16)+g_soft.GlobalTextAddrX]), - (cB1 >> 16) | ((cB1 + difB) & 0xff0000), - (cG1 >> 16) | ((cG1 + difG) & 0xff0000), - (cR1 >> 16) | ((cR1 + difR) & 0xff0000)); - posX += difX2; - posY += difY2; - cR1 += difR2; - cG1 += difG2; - cB1 += difB2; - } - if (j == xmax) - GetTextureTransColGX_S( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - } - if (NextRow_GT4()) - return; - } - return; - } - -#endif - - for (i = ymin; i <= ymax; i++) { - xmin = (left_x >> 16); - xmax = (right_x >> 16); - - if (xmax >= xmin) { - posX = left_u; - posY = left_v; - - num = (xmax - xmin); - if (num == 0) - num = 1; - difX = (right_u - posX) / num; - difY = (right_v - posY) / num; - difX2 = difX << 1; - difY2 = difY << 1; - - cR1 = left_R; - cG1 = left_G; - cB1 = left_B; - difR = (right_R - cR1) / num; - difG = (right_G - cG1) / num; - difB = (right_B - cB1) / num; - difR2 = difR << 1; - difG2 = difG << 1; - difB2 = difB << 1; - - if (xmin < g_prim.drawX) { - j = g_prim.drawX - xmin; - xmin = g_prim.drawX; - posX += j * difX; - posY += j * difY; - cR1 += j * difR; - cG1 += j * difG; - cB1 += j * difB; - } - xmax--; - if (g_prim.drawW < xmax) - xmax = g_prim.drawW; - - for (j = xmin; j <= xmax; j++) { - if (g_prim.iDither) - GetTextureTransColGX( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - else - GetTextureTransColGX( - &g_gpu.psx_vram.u16[(i << 10) + j], - GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]), - (cB1 >> 16), (cG1 >> 16), (cR1 >> 16)); - posX += difX; - posY += difY; - cR1 += difR; - cG1 += difG; - cB1 += difB; - } - } - if (NextRow_GT4()) - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -static void drawPoly4TGD_TW(short x1, short y1, short x2, short y2, short x3, - short y3, short x4, short y4, short tx1, short ty1, short tx2, - short ty2, short tx3, short ty3, short tx4, short ty4, int32_t col1, - int32_t col2, int32_t col3, int32_t col4) { - drawPoly3TGD_TW(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, col2, - col4, col3); - drawPoly3TGD_TW(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, col1, - col2, col3); -} - -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// -//////////////////////////////////////////////////////////////////////// - - -/* - // no real rect test, but it does its job the way I need it - inline char IsNoRect(void) - { - if(g_soft.lx0==g_soft.lx1 && g_soft.lx2==g_soft.lx3) return 0; - if(g_soft.lx0==g_soft.lx2 && g_soft.lx1==g_soft.lx3) return 0; - if(g_soft.lx0==g_soft.lx3 && g_soft.lx1==g_soft.lx2) return 0; - return 1; - } - */ - -// real rect test -static inline char IsNoRect(void) { - if (!(g_prim.dwActFixes & 0x200)) - return 0; - - if (g_soft.ly0 == g_soft.ly1) { - if (g_soft.lx1 == g_soft.lx3 && g_soft.ly3 == g_soft.ly2 && g_soft.lx2 - == g_soft.lx0) - return 0; - if (g_soft.lx1 == g_soft.lx2 && g_soft.ly2 == g_soft.ly3 && g_soft.lx3 - == g_soft.lx0) - return 0; - return 1; - } - - if (g_soft.ly0 == g_soft.ly2) { - if (g_soft.lx2 == g_soft.lx3 && g_soft.ly3 == g_soft.ly1 && g_soft.lx1 - == g_soft.lx0) - return 0; - if (g_soft.lx2 == g_soft.lx1 && g_soft.ly1 == g_soft.ly3 && g_soft.lx3 - == g_soft.lx0) - return 0; - return 1; - } - - if (g_soft.ly0 == g_soft.ly3) { - if (g_soft.lx3 == g_soft.lx2 && g_soft.ly2 == g_soft.ly1 && g_soft.lx1 - == g_soft.lx0) - return 0; - if (g_soft.lx3 == g_soft.lx1 && g_soft.ly1 == g_soft.ly2 && g_soft.lx2 - == g_soft.lx0) - return 0; - return 1; - } - return 1; -} - -//////////////////////////////////////////////////////////////////////// - -void drawPoly3FT(unsigned char * baseAddr) { - uint32_t *gpuData = ((uint32_t *) baseAddr); - - if (0 && g_soft.GlobalTextTP < 2) { - if (g_soft.GlobalTextTP == 0) - drawPoly3TEx4_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[4]) - & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[6]) & 0x000000ff), - ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), - ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - else - drawPoly3TEx8_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[4]) - & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[6]) & 0x000000ff), - ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), - ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - return; - } - - if (!g_prim.bUsingTWin && !(g_prim.dwActFixes & 0x100)) { - switch (g_soft.GlobalTextTP) // depending on texture mode - { - case 0: - drawPoly3TEx4(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[4]) - & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[6]) & 0x000000ff), - ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), - ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - return; - case 1: - drawPoly3TEx8(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[4]) - & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[6]) & 0x000000ff), - ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), - ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - return; - case 2: - drawPoly3TD(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[4]) - & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[6]) & 0x000000ff), - ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff)); - return; - } - return; - } - - switch (g_soft.GlobalTextTP) // depending on texture mode - { - case 0: - drawPoly3TEx4_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6]) - >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - return; - case 1: - drawPoly3TEx8_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6]) - >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - return; - case 2: - drawPoly3TD_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6]) - >> 8) & 0x000000ff)); - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -void drawPoly4FT(unsigned char * baseAddr) { - uint32_t *gpuData = ((uint32_t *) baseAddr); - - if (0 && g_soft.GlobalTextTP < 2) { - if (g_soft.GlobalTextTP == 0) - drawPoly4TEx4_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[4]) - & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6]) - >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - else - drawPoly4TEx8_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[4]) - & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6]) - >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - return; - } - - if (!g_prim.bUsingTWin) { -#ifdef POLYQUAD3GT - if (IsNoRect()) { - switch (g_soft.GlobalTextTP) { - case 0: - drawPoly4TEx4_TRI(g_soft.lx0, g_soft.ly0, g_soft.lx1, - g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2, - g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[4]) & 0x000000ff), - ((GETLE32(&gpuData[4]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[6]) & 0x000000ff), - ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), - ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - return; - case 1: - drawPoly4TEx8_TRI(g_soft.lx0, g_soft.ly0, g_soft.lx1, - g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2, - g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[4]) & 0x000000ff), - ((GETLE32(&gpuData[4]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[6]) & 0x000000ff), - ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), - ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - return; - case 2: - drawPoly4TD_TRI(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[4]) & 0x000000ff), - ((GETLE32(&gpuData[4]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[6]) & 0x000000ff), - ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff)); - return; - } - return; - } -#endif - - switch (g_soft.GlobalTextTP) { - case 0: // grandia investigations needed - drawPoly4TEx4(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[4]) - & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6]) - >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - return; - case 1: - drawPoly4TEx8(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[4]) - & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6]) - >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - return; - case 2: - drawPoly4TD(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[4]) - & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6]) - >> 8) & 0x000000ff)); - return; - } - return; - } - - switch (g_soft.GlobalTextTP) { - case 0: - drawPoly4TEx4_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6]) - >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - return; - case 1: - drawPoly4TEx8_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6]) - >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - return; - case 2: - drawPoly4TD_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6]) - >> 8) & 0x000000ff)); - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -void drawPoly3GT(unsigned char * baseAddr) { - uint32_t *gpuData = ((uint32_t *) baseAddr); - - if (0 && g_soft.GlobalTextTP < 2) { - if (g_soft.GlobalTextTP == 0) - drawPoly3TGEx4_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[5]) - & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), - ((GETLE32(&gpuData[2]) >> 22) & 0x01ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6])); - else - drawPoly3TGEx8_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[5]) - & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), - ((GETLE32(&gpuData[2]) >> 22) & 0x01ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6])); - return; - } - - if (!g_prim.bUsingTWin) { - switch (g_soft.GlobalTextTP) { - case 0: - drawPoly3TGEx4(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[5]) - & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), - ((GETLE32(&gpuData[2]) >> 22) & 0x01ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6])); - return; - case 1: - drawPoly3TGEx8(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[5]) - & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), - ((GETLE32(&gpuData[2]) >> 22) & 0x01ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6])); - return; - case 2: - drawPoly3TGD(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[5]) - & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6])); - return; - } - return; - } - - switch (g_soft.GlobalTextTP) { - case 0: - drawPoly3TGEx4_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8]) - >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6])); - return; - case 1: - drawPoly3TGEx8_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8]) - >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6])); - return; - case 2: - drawPoly3TGD_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx2, g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8]) - >> 8) & 0x000000ff), GETLE32(&gpuData[0]), - GETLE32(&gpuData[3]), GETLE32(&gpuData[6])); - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -void drawPoly4GT(unsigned char *baseAddr) { - uint32_t *gpuData = ((uint32_t *) baseAddr); - - if (0 && g_soft.GlobalTextTP < 2) { - if (g_soft.GlobalTextTP == 0) - drawPoly4TGEx4_TRI_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1, - g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[5]) - & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8) - & 0x000000ff), - (GETLE32(&gpuData[11]) & 0x000000ff), - ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8]) - >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6]), GETLE32(&gpuData[9])); - else - drawPoly4TGEx8_TRI_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1, - g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[5]) - & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8) - & 0x000000ff), - (GETLE32(&gpuData[11]) & 0x000000ff), - ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8]) - >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6]), GETLE32(&gpuData[9])); - return; - } - - if (!g_prim.bUsingTWin) { -#ifdef POLYQUAD3GT - if (IsNoRect()) { - switch (g_soft.GlobalTextTP) { - case 0: - drawPoly4TGEx4_TRI(g_soft.lx0, g_soft.ly0, g_soft.lx1, - g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2, - g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[5]) & 0x000000ff), - ((GETLE32(&gpuData[5]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[11]) & 0x000000ff), - ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), - ((GETLE32(&gpuData[2]) >> 22) & 0x01ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6]), GETLE32(&gpuData[9])); - - return; - case 1: - drawPoly4TGEx8_TRI(g_soft.lx0, g_soft.ly0, g_soft.lx1, - g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2, - g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[5]) & 0x000000ff), - ((GETLE32(&gpuData[5]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[11]) & 0x000000ff), - ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), - ((GETLE32(&gpuData[2]) >> 22) & 0x01ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6]), GETLE32(&gpuData[9])); - return; - case 2: - drawPoly4TGD_TRI(g_soft.lx0, g_soft.ly0, g_soft.lx1, - g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2, - g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[5]) & 0x000000ff), - ((GETLE32(&gpuData[5]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[11]) & 0x000000ff), - ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6]), GETLE32(&gpuData[9])); - return; - } - return; - } -#endif - - switch (g_soft.GlobalTextTP) { - case 0: - drawPoly4TGEx4(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[5]) - & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8) - & 0x000000ff), - (GETLE32(&gpuData[11]) & 0x000000ff), - ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8]) - >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6]), GETLE32(&gpuData[9])); - - return; - case 1: - drawPoly4TGEx8(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[5]) - & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8) - & 0x000000ff), - (GETLE32(&gpuData[11]) & 0x000000ff), - ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8]) - >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6]), GETLE32(&gpuData[9])); - return; - case 2: - drawPoly4TGD(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[5]) - & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8) - & 0x000000ff), - (GETLE32(&gpuData[11]) & 0x000000ff), - ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff), - (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8]) - >> 8) & 0x000000ff), GETLE32(&gpuData[0]), - GETLE32(&gpuData[3]), GETLE32(&gpuData[6]), - GETLE32(&gpuData[9])); - return; - } - return; - } - - switch (g_soft.GlobalTextTP) { - case 0: - drawPoly4TGEx4_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[11]) - & 0x000000ff), ((GETLE32(&gpuData[11]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), ((GETLE32(&gpuData[2]) - >> 22) & 0x01ff), GETLE32(&gpuData[0]), - GETLE32(&gpuData[3]), GETLE32(&gpuData[6]), - GETLE32(&gpuData[9])); - return; - case 1: - drawPoly4TGEx8_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[11]) - & 0x000000ff), ((GETLE32(&gpuData[11]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), ((GETLE32(&gpuData[2]) - >> 22) & 0x01ff), GETLE32(&gpuData[0]), - GETLE32(&gpuData[3]), GETLE32(&gpuData[6]), - GETLE32(&gpuData[9])); - return; - case 2: - drawPoly4TGD_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, - g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2, - (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2]) - >> 8) & 0x000000ff), - (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5]) - >> 8) & 0x000000ff), (GETLE32(&gpuData[11]) - & 0x000000ff), ((GETLE32(&gpuData[11]) >> 8) - & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff), - ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff), - GETLE32(&gpuData[0]), GETLE32(&gpuData[3]), - GETLE32(&gpuData[6]), GETLE32(&gpuData[9])); - return; - } -} - -//////////////////////////////////////////////////////////////////////// -// SPRITE FUNCS -//////////////////////////////////////////////////////////////////////// - -void DrawSoftwareSpriteTWin(unsigned char * baseAddr, int32_t w, int32_t h) { - uint32_t *gpuData = (uint32_t *) baseAddr; - short sx0, sy0, sx1, sy1, sx2, sy2, sx3, sy3; - short tx0, ty0, tx1, ty1, tx2, ty2, tx3, ty3; - - sx0 = g_soft.lx0; - sy0 = g_soft.ly0; - - sx0 = sx3 = sx0 + g_gpu.dsp.DrawOffset.x; - sx1 = sx2 = sx0 + w; - sy0 = sy1 = sy0 + g_gpu.dsp.DrawOffset.y; - sy2 = sy3 = sy0 + h; - - tx0 = tx3 = GETLE32(&gpuData[2]) & 0xff; - tx1 = tx2 = tx0 + w; - ty0 = ty1 = (GETLE32(&gpuData[2]) >> 8) & 0xff; - ty2 = ty3 = ty0 + h; - - switch (g_soft.GlobalTextTP) { - case 0: - drawPoly4TEx4_TW_S(sx0, sy0, sx1, sy1, sx2, sy2, sx3, sy3, tx0, ty0, - tx1, ty1, tx2, ty2, tx3, ty3, ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - return; - case 1: - drawPoly4TEx8_TW_S(sx0, sy0, sx1, sy1, sx2, sy2, sx3, sy3, tx0, ty0, - tx1, ty1, tx2, ty2, tx3, ty3, ((GETLE32(&gpuData[2]) >> 12) - & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff)); - return; - case 2: - drawPoly4TD_TW_S(sx0, sy0, sx1, sy1, sx2, sy2, sx3, sy3, tx0, ty0, tx1, - ty1, tx2, ty2, tx3, ty3); - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -void DrawSoftwareSpriteMirror(unsigned char * baseAddr, int32_t w, int32_t h) { - int32_t sprtY, sprtX, sprtW, sprtH, lXDir, lYDir; - int32_t clutY0, clutX0, clutP, textX0, textY0, sprtYa, sprCY, sprCX, sprA; - short tC; - uint32_t *gpuData = (uint32_t *) baseAddr; - sprtY = g_soft.ly0; - sprtX = g_soft.lx0; - sprtH = h; - sprtW = w; - clutY0 = (GETLE32(&gpuData[2]) >> 22) & 0x01ff; - clutX0 = (GETLE32(&gpuData[2]) >> 12) & 0x3f0; - clutP = (clutY0 << 11) + (clutX0 << 1); - textY0 = ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff) - + g_soft.GlobalTextAddrY; - textX0 = (GETLE32(&gpuData[2]) & 0x000000ff); - - sprtX += g_gpu.dsp.DrawOffset.x; - sprtY += g_gpu.dsp.DrawOffset.y; - - // while (sprtX>1023) sprtX-=1024; - // while (sprtY>MAXYLINESMIN1) sprtY-=MAXYLINES; - - if (sprtX > g_prim.drawW) { - // if((sprtX+sprtW)>1023) sprtX-=1024; - // else return; - return; - } - - if (sprtY > g_prim.drawH) { - // if ((sprtY+sprtH)>MAXYLINESMIN1) sprtY-=MAXYLINES; - // else return; - return; - } - - if (sprtY < g_prim.drawY) { - if ((sprtY + sprtH) < g_prim.drawY) - return; - sprtH -= (g_prim.drawY - sprtY); - textY0 += (g_prim.drawY - sprtY); - sprtY = g_prim.drawY; - } - - if (sprtX < g_prim.drawX) { - if ((sprtX + sprtW) < g_prim.drawX) - return; - sprtW -= (g_prim.drawX - sprtX); - textX0 += (g_prim.drawX - sprtX); - sprtX = g_prim.drawX; - } - - if ((sprtY + sprtH) > g_prim.drawH) - sprtH = g_prim.drawH - sprtY + 1; - if ((sprtX + sprtW) > g_prim.drawW) - sprtW = g_prim.drawW - sprtX + 1; - - if (g_prim.usMirror & 0x1000) - lXDir = -1; - else - lXDir = 1; - if (g_prim.usMirror & 0x2000) - lYDir = -1; - else - lYDir = 1; - - switch (g_soft.GlobalTextTP) { - case 0: // texture is 4-bit - - sprtW = sprtW / 2; - textX0 = (g_soft.GlobalTextAddrX << 1) + (textX0 >> 1); - sprtYa = (sprtY << 10); - clutP = (clutY0 << 10) + clutX0; - for (sprCY = 0; sprCY < sprtH; sprCY++) - for (sprCX = 0; sprCX < sprtW; sprCX++) { - tC = g_gpu.psx_vram.u8[((textY0 + (sprCY * lYDir)) << 11) - + textX0 + (sprCX * lXDir)]; - sprA = sprtYa + (sprCY << 10) + sprtX + (sprCX << 1); - GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[sprA], - GETLE16(&g_gpu.psx_vram.u16[clutP+((tC>>4)&0xf)])); - GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[sprA + 1], - GETLE16(&g_gpu.psx_vram.u16[clutP+(tC&0xf)])); - } - return; - - case 1: - - clutP >>= 1; - for (sprCY = 0; sprCY < sprtH; sprCY++) - for (sprCX = 0; sprCX < sprtW; sprCX++) { - tC = g_gpu.psx_vram.u8[((textY0 + (sprCY * lYDir)) << 11) - + (g_soft.GlobalTextAddrX << 1) + textX0 + (sprCX - * lXDir)] & 0xff; - GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[((sprtY + sprCY) - << 10) + sprtX + sprCX], g_gpu.psx_vram.u16[clutP + tC]); - } - return; - - case 2: - - for (sprCY = 0; sprCY < sprtH; sprCY++) - for (sprCX = 0; sprCX < sprtW; sprCX++) { - GetTextureTransColG_SPR( - &g_gpu.psx_vram.u16[((sprtY + sprCY) << 10) + sprtX - + sprCX], - GETLE16(&g_gpu.psx_vram.u16[((textY0+(sprCY*lYDir))<<10)+g_soft.GlobalTextAddrX + textX0 +(sprCX*lXDir)])); - } - return; - } -} - -//////////////////////////////////////////////////////////////////////// - -static void DrawSoftwareSprite_IL(unsigned char * baseAddr, short w, short h, - int32_t tx, int32_t ty) { - int32_t sprtY, sprtX, sprtW, sprtH, tdx, tdy; - uint32_t *gpuData = (uint32_t *) baseAddr; - - sprtY = g_soft.ly0; - sprtX = g_soft.lx0; - sprtH = h; - sprtW = w; - - sprtX += g_gpu.dsp.DrawOffset.x; - sprtY += g_gpu.dsp.DrawOffset.y; - - if (sprtX > g_prim.drawW) - return; - if (sprtY > g_prim.drawH) - return; - - tdx = tx + sprtW; - tdy = ty + sprtH; - - sprtW += sprtX; - sprtH += sprtY; - - // Pete is too lazy to make a faster version ;) - - if (g_soft.GlobalTextTP == 0) - drawPoly4TEx4_IL(sprtX, sprtY, sprtX, sprtH, sprtW, sprtH, sprtW, - sprtY, tx, ty, tx, tdy, tdx, tdy, tdx, ty, - (GETLE32(&gpuData[2]) >> 12) & 0x3f0, ((GETLE32(&gpuData[2]) - >> 22) & 0x01ff)); - - else - drawPoly4TEx8_IL(sprtX, sprtY, sprtX, sprtH, sprtW, sprtH, sprtW, - sprtY, tx, ty, tx, tdy, tdx, tdy, tdx, ty, - (GETLE32(&gpuData[2]) >> 12) & 0x3f0, ((GETLE32(&gpuData[2]) - >> 22) & 0x01ff)); -} - -//////////////////////////////////////////////////////////////////////// - -void DrawSoftwareSprite(unsigned char * baseAddr, short w, short h, int32_t tx, - int32_t ty) { - int32_t sprtY, sprtX, sprtW, sprtH; - int32_t clutY0, clutX0, clutP, textX0, textY0, sprtYa, sprCY, sprCX, sprA; - short tC, tC2; - uint32_t *gpuData = (uint32_t *) baseAddr; - unsigned char * pV; - char bWT, bWS; - - if (0 && g_soft.GlobalTextTP < 2) { - DrawSoftwareSprite_IL(baseAddr, w, h, tx, ty); - return; - } - - sprtY = g_soft.ly0; - sprtX = g_soft.lx0; - sprtH = h; - sprtW = w; - clutY0 = (GETLE32(&gpuData[2]) >> 22) & 0x01ff; - clutX0 = (GETLE32(&gpuData[2]) >> 12) & 0x3f0; - - clutP = (clutY0 << 11) + (clutX0 << 1); - - textY0 = ty + g_soft.GlobalTextAddrY; - textX0 = tx; - - sprtX += g_gpu.dsp.DrawOffset.x; - sprtY += g_gpu.dsp.DrawOffset.y; - - //while (sprtX>1023) sprtX-=1024; - //while (sprtY>MAXYLINESMIN1) sprtY-=MAXYLINES; - - if (sprtX > g_prim.drawW) { - // if((sprtX+sprtW)>1023) sprtX-=1024; - // else return; - return; - } - - if (sprtY > g_prim.drawH) { - // if ((sprtY+sprtH)>MAXYLINESMIN1) sprtY-=MAXYLINES; - // else return; - return; - } - - if (sprtY < g_prim.drawY) { - if ((sprtY + sprtH) < g_prim.drawY) - return; - sprtH -= (g_prim.drawY - sprtY); - textY0 += (g_prim.drawY - sprtY); - sprtY = g_prim.drawY; - } - - if (sprtX < g_prim.drawX) { - if ((sprtX + sprtW) < g_prim.drawX) - return; - - sprtW -= (g_prim.drawX - sprtX); - textX0 += (g_prim.drawX - sprtX); - sprtX = g_prim.drawX; - } - - if ((sprtY + sprtH) > g_prim.drawH) - sprtH = g_prim.drawH - sprtY + 1; - if ((sprtX + sprtW) > g_prim.drawW) - sprtW = g_prim.drawW - sprtX + 1; - - bWT = 0; - bWS = 0; - - switch (g_soft.GlobalTextTP) { - case 0: - - if (textX0 & 1) { - bWS = 1; - sprtW--; - } - if (sprtW & 1) - bWT = 1; - - sprtW = sprtW >> 1; - textX0 = (g_soft.GlobalTextAddrX << 1) + (textX0 >> 1) + (textY0 << 11); - sprtYa = (sprtY << 10) + sprtX; - clutP = (clutY0 << 10) + clutX0; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (sprCY = 0; sprCY < sprtH; sprCY++) { - sprA = sprtYa + (sprCY << 10); - pV = &g_gpu.psx_vram.u8[(sprCY << 11) + textX0]; - - if (bWS) { - tC = *pV++; - GetTextureTransColG_S(&g_gpu.psx_vram.u16[sprA++], - GETLE16(&g_gpu.psx_vram.u16[clutP+((tC>>4)&0xf)])); - } - - for (sprCX = 0; sprCX < sprtW; sprCX++, sprA += 2) { - tC = *pV++; - - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[sprA], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+((tC>>4)&0xf)])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[clutP+(tC&0x0f)])); - } - - if (bWT) { - tC = *pV; - GetTextureTransColG_S(&g_gpu.psx_vram.u16[sprA], - GETLE16(&g_gpu.psx_vram.u16[clutP+(tC&0x0f)])); - } - } - return; - } - -#endif - - for (sprCY = 0; sprCY < sprtH; sprCY++) { - sprA = sprtYa + (sprCY << 10); - pV = &g_gpu.psx_vram.u8[(sprCY << 11) + textX0]; - - if (bWS) { - tC = *pV++; - GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[sprA++], - GETLE16(&g_gpu.psx_vram.u16[clutP+((tC>>4)&0xf)])); - } - - for (sprCX = 0; sprCX < sprtW; sprCX++, sprA += 2) { - tC = *pV++; - - GetTextureTransColG32_SPR( - (uint32_t *) &g_gpu.psx_vram.u16[sprA], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+((tC>>4)&0xf)]) - << 16)) - | GETLE16(&g_gpu.psx_vram.u16[clutP+(tC&0x0f)])); - } - - if (bWT) { - tC = *pV; - GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[sprA], - GETLE16(&g_gpu.psx_vram.u16[clutP+(tC&0x0f)])); - } - } - return; - - case 1: - clutP >>= 1; - sprtW--; - textX0 += (g_soft.GlobalTextAddrX << 1) + (textY0 << 11); - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (sprCY = 0; sprCY < sprtH; sprCY++) { - sprA = ((sprtY + sprCY) << 10) + sprtX; - pV = &g_gpu.psx_vram.u8[(sprCY << 11) + textX0]; - for (sprCX = 0; sprCX < sprtW; sprCX += 2, sprA += 2) { - tC = *pV++; - tC2 = *pV++; - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[sprA], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[clutP+tC])); - } - if (sprCX == sprtW) - GetTextureTransColG_S(&g_gpu.psx_vram.u16[sprA], - GETLE16(&g_gpu.psx_vram.u16[clutP+(*pV)])); - } - return; - } - -#endif - - for (sprCY = 0; sprCY < sprtH; sprCY++) { - sprA = ((sprtY + sprCY) << 10) + sprtX; - pV = &g_gpu.psx_vram.u8[(sprCY << 11) + textX0]; - for (sprCX = 0; sprCX < sprtW; sprCX += 2, sprA += 2) { - tC = *pV++; - tC2 = *pV++; - GetTextureTransColG32_SPR( - (uint32_t *) &g_gpu.psx_vram.u16[sprA], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2])) - << 16) | GETLE16(&g_gpu.psx_vram.u16[clutP+tC])); - } - if (sprCX == sprtW) - GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[sprA], - GETLE16(&g_gpu.psx_vram.u16[clutP+(*pV)])); - } - return; - - case 2: - - textX0 += (g_soft.GlobalTextAddrX) + (textY0 << 10); - sprtW--; - -#ifdef FASTSOLID - - if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) { - for (sprCY = 0; sprCY < sprtH; sprCY++) { - sprA = ((sprtY + sprCY) << 10) + sprtX; - - for (sprCX = 0; sprCX < sprtW; sprCX += 2, sprA += 2) { - GetTextureTransColG32_S( - (uint32_t *) &g_gpu.psx_vram.u16[sprA], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(sprCY<<10) + textX0 + sprCX +1])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[(sprCY<<10) + textX0 + sprCX])); - } - if (sprCX == sprtW) - GetTextureTransColG_S( - &g_gpu.psx_vram.u16[sprA], - GETLE16(&g_gpu.psx_vram.u16[(sprCY<<10) + textX0 + sprCX])); - - } - return; - } - -#endif - - for (sprCY = 0; sprCY < sprtH; sprCY++) { - sprA = ((sprtY + sprCY) << 10) + sprtX; - - for (sprCX = 0; sprCX < sprtW; sprCX += 2, sprA += 2) { - GetTextureTransColG32_SPR( - (uint32_t *) &g_gpu.psx_vram.u16[sprA], - (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(sprCY<<10) + textX0 + sprCX +1])) - << 16) - | GETLE16(&g_gpu.psx_vram.u16[(sprCY<<10) + textX0 + sprCX])); - } - if (sprCX == sprtW) - GetTextureTransColG_SPR( - &g_gpu.psx_vram.u16[sprA], - GETLE16(&g_gpu.psx_vram.u16[(sprCY<<10) + textX0 + sprCX])); - - } - return; - } -} - -/////////////////////////////////////////////////////////////////////// - -///////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////// -// LINE FUNCS -//////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////// - - -/////////////////////////////////////////////////////////////////////// - -static void Line_E_SE_Shade(int x0, int y0, int x1, int y1, uint32_t rgb0, - uint32_t rgb1) { - int dx, dy, incrE, incrSE, d; - uint32_t r0, g0, b0, r1, g1, b1; - int32_t dr, dg, db; - - r0 = (rgb0 & 0x00ff0000); - g0 = (rgb0 & 0x0000ff00) << 8; - b0 = (rgb0 & 0x000000ff) << 16; - r1 = (rgb1 & 0x00ff0000); - g1 = (rgb1 & 0x0000ff00) << 8; - b1 = (rgb1 & 0x000000ff) << 16; - - dx = x1 - x0; - dy = y1 - y0; - - if (dx > 0) { - dr = ((int32_t) r1 - (int32_t) r0) / dx; - dg = ((int32_t) g1 - (int32_t) g0) / dx; - db = ((int32_t) b1 - (int32_t) b0) / dx; - } else { - dr = ((int32_t) r1 - (int32_t) r0); - dg = ((int32_t) g1 - (int32_t) g0); - db = ((int32_t) b1 - (int32_t) b0); - } - - d = 2 * dy - dx; /* Initial value of d */ - incrE = 2 * dy; /* incr. used for move to E */ - incrSE = 2 * (dy - dx); /* incr. used for move to SE */ - - if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY) - && (y0 < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0], - (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) & 0x03e0) - | ((b0 >> 19) & 0x001f))); - while (x0 < x1) { - if (d <= 0) { - d = d + incrE; /* Choose E */ - } else { - d = d + incrSE; /* Choose SE */ - y0++; - } - x0++; - - r0 += dr; - g0 += dg; - b0 += db; - - if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY) - && (y0 < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0], - (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) - & 0x03e0) | ((b0 >> 19) & 0x001f))); - } -} - -/////////////////////////////////////////////////////////////////////// - -static void Line_S_SE_Shade(int x0, int y0, int x1, int y1, uint32_t rgb0, - uint32_t rgb1) { - int dx, dy, incrS, incrSE, d; - uint32_t r0, g0, b0, r1, g1, b1; - int32_t dr, dg, db; - - r0 = (rgb0 & 0x00ff0000); - g0 = (rgb0 & 0x0000ff00) << 8; - b0 = (rgb0 & 0x000000ff) << 16; - r1 = (rgb1 & 0x00ff0000); - g1 = (rgb1 & 0x0000ff00) << 8; - b1 = (rgb1 & 0x000000ff) << 16; - - dx = x1 - x0; - dy = y1 - y0; - - if (dy > 0) { - dr = ((int32_t) r1 - (int32_t) r0) / dy; - dg = ((int32_t) g1 - (int32_t) g0) / dy; - db = ((int32_t) b1 - (int32_t) b0) / dy; - } else { - dr = ((int32_t) r1 - (int32_t) r0); - dg = ((int32_t) g1 - (int32_t) g0); - db = ((int32_t) b1 - (int32_t) b0); - } - - d = 2 * dx - dy; /* Initial value of d */ - incrS = 2 * dx; /* incr. used for move to S */ - incrSE = 2 * (dx - dy); /* incr. used for move to SE */ - - if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY) - && (y0 < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0], - (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) & 0x03e0) - | ((b0 >> 19) & 0x001f))); - while (y0 < y1) { - if (d <= 0) { - d = d + incrS; /* Choose S */ - } else { - d = d + incrSE; /* Choose SE */ - x0++; - } - y0++; - - r0 += dr; - g0 += dg; - b0 += db; - - if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY) - && (y0 < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0], - (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) - & 0x03e0) | ((b0 >> 19) & 0x001f))); - } -} - -/////////////////////////////////////////////////////////////////////// - -static void Line_N_NE_Shade(int x0, int y0, int x1, int y1, uint32_t rgb0, - uint32_t rgb1) { - int dx, dy, incrN, incrNE, d; - uint32_t r0, g0, b0, r1, g1, b1; - int32_t dr, dg, db; - - r0 = (rgb0 & 0x00ff0000); - g0 = (rgb0 & 0x0000ff00) << 8; - b0 = (rgb0 & 0x000000ff) << 16; - r1 = (rgb1 & 0x00ff0000); - g1 = (rgb1 & 0x0000ff00) << 8; - b1 = (rgb1 & 0x000000ff) << 16; - - dx = x1 - x0; - dy = -(y1 - y0); - - if (dy > 0) { - dr = ((int32_t) r1 - (int32_t) r0) / dy; - dg = ((int32_t) g1 - (int32_t) g0) / dy; - db = ((int32_t) b1 - (int32_t) b0) / dy; - } else { - dr = ((int32_t) r1 - (int32_t) r0); - dg = ((int32_t) g1 - (int32_t) g0); - db = ((int32_t) b1 - (int32_t) b0); - } - - d = 2 * dx - dy; /* Initial value of d */ - incrN = 2 * dx; /* incr. used for move to N */ - incrNE = 2 * (dx - dy); /* incr. used for move to NE */ - - if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY) - && (y0 < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0], - (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) & 0x03e0) - | ((b0 >> 19) & 0x001f))); - while (y0 > y1) { - if (d <= 0) { - d = d + incrN; /* Choose N */ - } else { - d = d + incrNE; /* Choose NE */ - x0++; - } - y0--; - - r0 += dr; - g0 += dg; - b0 += db; - - if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY) - && (y0 < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0], - (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) - & 0x03e0) | ((b0 >> 19) & 0x001f))); - } -} - -/////////////////////////////////////////////////////////////////////// - -static void Line_E_NE_Shade(int x0, int y0, int x1, int y1, uint32_t rgb0, - uint32_t rgb1) { - int dx, dy, incrE, incrNE, d; - uint32_t r0, g0, b0, r1, g1, b1; - int32_t dr, dg, db; - - r0 = (rgb0 & 0x00ff0000); - g0 = (rgb0 & 0x0000ff00) << 8; - b0 = (rgb0 & 0x000000ff) << 16; - r1 = (rgb1 & 0x00ff0000); - g1 = (rgb1 & 0x0000ff00) << 8; - b1 = (rgb1 & 0x000000ff) << 16; - - dx = x1 - x0; - dy = -(y1 - y0); - - if (dx > 0) { - dr = ((int32_t) r1 - (int32_t) r0) / dx; - dg = ((int32_t) g1 - (int32_t) g0) / dx; - db = ((int32_t) b1 - (int32_t) b0) / dx; - } else { - dr = ((int32_t) r1 - (int32_t) r0); - dg = ((int32_t) g1 - (int32_t) g0); - db = ((int32_t) b1 - (int32_t) b0); - } - - d = 2 * dy - dx; /* Initial value of d */ - incrE = 2 * dy; /* incr. used for move to E */ - incrNE = 2 * (dy - dx); /* incr. used for move to NE */ - - if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY) - && (y0 < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0], - (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) & 0x03e0) - | ((b0 >> 19) & 0x001f))); - while (x0 < x1) { - if (d <= 0) { - d = d + incrE; /* Choose E */ - } else { - d = d + incrNE; /* Choose NE */ - y0--; - } - x0++; - - r0 += dr; - g0 += dg; - b0 += db; - - if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY) - && (y0 < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0], - (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) - & 0x03e0) | ((b0 >> 19) & 0x001f))); - } -} - -/////////////////////////////////////////////////////////////////////// - -static void VertLineShade(int x, int y0, int y1, uint32_t rgb0, uint32_t rgb1) { - int y, dy; - uint32_t r0, g0, b0, r1, g1, b1; - int32_t dr, dg, db; - - r0 = (rgb0 & 0x00ff0000); - g0 = (rgb0 & 0x0000ff00) << 8; - b0 = (rgb0 & 0x000000ff) << 16; - r1 = (rgb1 & 0x00ff0000); - g1 = (rgb1 & 0x0000ff00) << 8; - b1 = (rgb1 & 0x000000ff) << 16; - - dy = (y1 - y0); - - if (dy > 0) { - dr = ((int32_t) r1 - (int32_t) r0) / dy; - dg = ((int32_t) g1 - (int32_t) g0) / dy; - db = ((int32_t) b1 - (int32_t) b0) / dy; - } else { - dr = ((int32_t) r1 - (int32_t) r0); - dg = ((int32_t) g1 - (int32_t) g0); - db = ((int32_t) b1 - (int32_t) b0); - } - - if (y0 < g_prim.drawY) { - r0 += dr * (g_prim.drawY - y0); - g0 += dg * (g_prim.drawY - y0); - b0 += db * (g_prim.drawY - y0); - y0 = g_prim.drawY; - } - - if (y1 > g_prim.drawH) - y1 = g_prim.drawH; - - for (y = y0; y <= y1; y++) { - GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], - (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) & 0x03e0) - | ((b0 >> 19) & 0x001f))); - r0 += dr; - g0 += dg; - b0 += db; - } -} - -/////////////////////////////////////////////////////////////////////// - -static void HorzLineShade(int y, int x0, int x1, uint32_t rgb0, uint32_t rgb1) { - int x, dx; - uint32_t r0, g0, b0, r1, g1, b1; - int32_t dr, dg, db; - - r0 = (rgb0 & 0x00ff0000); - g0 = (rgb0 & 0x0000ff00) << 8; - b0 = (rgb0 & 0x000000ff) << 16; - r1 = (rgb1 & 0x00ff0000); - g1 = (rgb1 & 0x0000ff00) << 8; - b1 = (rgb1 & 0x000000ff) << 16; - - dx = (x1 - x0); - - if (dx > 0) { - dr = ((int32_t) r1 - (int32_t) r0) / dx; - dg = ((int32_t) g1 - (int32_t) g0) / dx; - db = ((int32_t) b1 - (int32_t) b0) / dx; - } else { - dr = ((int32_t) r1 - (int32_t) r0); - dg = ((int32_t) g1 - (int32_t) g0); - db = ((int32_t) b1 - (int32_t) b0); - } - - if (x0 < g_prim.drawX) { - r0 += dr * (g_prim.drawX - x0); - g0 += dg * (g_prim.drawX - x0); - b0 += db * (g_prim.drawX - x0); - x0 = g_prim.drawX; - } - - if (x1 > g_prim.drawW) - x1 = g_prim.drawW; - - for (x = x0; x <= x1; x++) { - GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], - (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) & 0x03e0) - | ((b0 >> 19) & 0x001f))); - r0 += dr; - g0 += dg; - b0 += db; - } -} - -/////////////////////////////////////////////////////////////////////// - -static void Line_E_SE_Flat(int x0, int y0, int x1, int y1, unsigned short colour) { - int dx, dy, incrE, incrSE, d, x, y; - - dx = x1 - x0; - dy = y1 - y0; - d = 2 * dy - dx; /* Initial value of d */ - incrE = 2 * dy; /* incr. used for move to E */ - incrSE = 2 * (dy - dx); /* incr. used for move to SE */ - x = x0; - y = y0; - if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY) && (y - < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour); - while (x < x1) { - if (d <= 0) { - d = d + incrE; /* Choose E */ - x++; - } else { - d = d + incrSE; /* Choose SE */ - x++; - y++; - } - if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY) - && (y < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour); - } -} - -/////////////////////////////////////////////////////////////////////// - -static void Line_S_SE_Flat(int x0, int y0, int x1, int y1, unsigned short colour) { - int dx, dy, incrS, incrSE, d, x, y; - - dx = x1 - x0; - dy = y1 - y0; - d = 2 * dx - dy; /* Initial value of d */ - incrS = 2 * dx; /* incr. used for move to S */ - incrSE = 2 * (dx - dy); /* incr. used for move to SE */ - x = x0; - y = y0; - if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY) && (y - < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour); - while (y < y1) { - if (d <= 0) { - d = d + incrS; /* Choose S */ - y++; - } else { - d = d + incrSE; /* Choose SE */ - x++; - y++; - } - if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY) - && (y < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour); - } -} - -/////////////////////////////////////////////////////////////////////// - -static void Line_N_NE_Flat(int x0, int y0, int x1, int y1, unsigned short colour) { - int dx, dy, incrN, incrNE, d, x, y; - - dx = x1 - x0; - dy = -(y1 - y0); - d = 2 * dx - dy; /* Initial value of d */ - incrN = 2 * dx; /* incr. used for move to N */ - incrNE = 2 * (dx - dy); /* incr. used for move to NE */ - x = x0; - y = y0; - if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY) && (y - < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour); - while (y > y1) { - if (d <= 0) { - d = d + incrN; /* Choose N */ - y--; - } else { - d = d + incrNE; /* Choose NE */ - x++; - y--; - } - if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY) - && (y < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour); - } -} - -/////////////////////////////////////////////////////////////////////// - -static void Line_E_NE_Flat(int x0, int y0, int x1, int y1, unsigned short colour) { - int dx, dy, incrE, incrNE, d, x, y; - - dx = x1 - x0; - dy = -(y1 - y0); - d = 2 * dy - dx; /* Initial value of d */ - incrE = 2 * dy; /* incr. used for move to E */ - incrNE = 2 * (dy - dx); /* incr. used for move to NE */ - x = x0; - y = y0; - if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY) && (y - < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour); - while (x < x1) { - if (d <= 0) { - d = d + incrE; /* Choose E */ - x++; - } else { - d = d + incrNE; /* Choose NE */ - x++; - y--; - } - if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY) - && (y < g_prim.drawH)) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour); - } -} - -/////////////////////////////////////////////////////////////////////// - -static void VertLineFlat(int x, int y0, int y1, unsigned short colour) { - int y; - - if (y0 < g_prim.drawY) - y0 = g_prim.drawY; - - if (y1 > g_prim.drawH) - y1 = g_prim.drawH; - - for (y = y0; y <= y1; y++) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour); -} - -/////////////////////////////////////////////////////////////////////// - -static void HorzLineFlat(int y, int x0, int x1, unsigned short colour) { - int x; - - if (x0 < g_prim.drawX) - x0 = g_prim.drawX; - - if (x1 > g_prim.drawW) - x1 = g_prim.drawW; - - for (x = x0; x <= x1; x++) - GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour); -} - -/////////////////////////////////////////////////////////////////////// - -/* Bresenham Line drawing function */ -void DrawSoftwareLineShade(int32_t rgb0, int32_t rgb1) { - short x0, y0, x1, y1, xt, yt; - int32_t rgbt; - double m, dy, dx; - - if (g_soft.lx0 > g_prim.drawW && g_soft.lx1 > g_prim.drawW) - return; - if (g_soft.ly0 > g_prim.drawH && g_soft.ly1 > g_prim.drawH) - return; - if (g_soft.lx0 < g_prim.drawX && g_soft.lx1 < g_prim.drawX) - return; - if (g_soft.ly0 < g_prim.drawY && g_soft.ly1 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - x0 = g_soft.lx0; - y0 = g_soft.ly0; - x1 = g_soft.lx1; - y1 = g_soft.ly1; - - dx = x1 - x0; - dy = y1 - y0; - - if (dx == 0) { - if (dy > 0) - VertLineShade(x0, y0, y1, rgb0, rgb1); - else - VertLineShade(x0, y1, y0, rgb1, rgb0); - } else if (dy == 0) { - if (dx > 0) - HorzLineShade(y0, x0, x1, rgb0, rgb1); - else - HorzLineShade(y0, x1, x0, rgb1, rgb0); - } else { - if (dx < 0) { - xt = x0; - yt = y0; - rgbt = rgb0; - x0 = x1; - y0 = y1; - rgb0 = rgb1; - x1 = xt; - y1 = yt; - rgb1 = rgbt; - - dx = x1 - x0; - dy = y1 - y0; - } - - m = dy / dx; - - if (m >= 0) { - if (m > 1) - Line_S_SE_Shade(x0, y0, x1, y1, rgb0, rgb1); - else - Line_E_SE_Shade(x0, y0, x1, y1, rgb0, rgb1); - } else if (m < -1) - Line_N_NE_Shade(x0, y0, x1, y1, rgb0, rgb1); - else - Line_E_NE_Shade(x0, y0, x1, y1, rgb0, rgb1); - } -} - -/////////////////////////////////////////////////////////////////////// - -void DrawSoftwareLineFlat(int32_t rgb) { - short x0, y0, x1, y1, xt, yt; - double m, dy, dx; - unsigned short colour = 0; - - if (g_soft.lx0 > g_prim.drawW && g_soft.lx1 > g_prim.drawW) - return; - if (g_soft.ly0 > g_prim.drawH && g_soft.ly1 > g_prim.drawH) - return; - if (g_soft.lx0 < g_prim.drawX && g_soft.lx1 < g_prim.drawX) - return; - if (g_soft.ly0 < g_prim.drawY && g_soft.ly1 < g_prim.drawY) - return; - if (g_prim.drawY >= g_prim.drawH) - return; - if (g_prim.drawX >= g_prim.drawW) - return; - - colour = ((rgb & 0x00f80000) >> 9) | ((rgb & 0x0000f800) >> 6) | ((rgb - & 0x000000f8) >> 3); - - x0 = g_soft.lx0; - y0 = g_soft.ly0; - x1 = g_soft.lx1; - y1 = g_soft.ly1; - - dx = x1 - x0; - dy = y1 - y0; - - if (dx == 0) { - if (dy == 0) - return; // Nothing to draw - else if (dy > 0) - VertLineFlat(x0, y0, y1, colour); - else - VertLineFlat(x0, y1, y0, colour); - } else if (dy == 0) { - if (dx > 0) - HorzLineFlat(y0, x0, x1, colour); - else - HorzLineFlat(y0, x1, x0, colour); - } else { - if (dx < 0) { - xt = x0; - yt = y0; - x0 = x1; - y0 = y1; - x1 = xt; - y1 = yt; - - dx = x1 - x0; - dy = y1 - y0; - } - - m = dy / dx; - - if (m >= 0) { - if (m > 1) - Line_S_SE_Flat(x0, y0, x1, y1, colour); - else - Line_E_SE_Flat(x0, y0, x1, y1, colour); - } else if (m < -1) - Line_N_NE_Flat(x0, y0, x1, y1, colour); - else - Line_E_NE_Flat(x0, y0, x1, y1, colour); - } -} - -/////////////////////////////////////////////////////////////////////// +/***************************************************************************
+ soft.c - description
+ -------------------
+ begin : Sun Oct 28 2001
+ copyright : (C) 2001 by Pete Bernert
+ email : BlackDove@addcom.de
+ ***************************************************************************/
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. See also the license.txt file for *
+ * additional informations. *
+ * *
+ ***************************************************************************/
+
+#include "globals.h"
+#include "soft.h"
+#include "swap.h"
+
+#define MIN(a,b) ((a) > (b) ? (b) : (a))
+#define MAX(a,b) ((a) < (b) ? (b) : (a))
+
+#define LOWORD(l) ((unsigned short)(l))
+#define HIWORD(l) ((unsigned short)(((uint32_t)(l) >> 16) & 0xFFFF))
+
+////////////////////////////////////////////////////////////////////////////////////
+// "NO EDGE BUFFER" POLY VERSION... FUNCS BASED ON FATMAP.TXT FROM MRI / Doomsday
+////////////////////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////////////////////
+// defines
+////////////////////////////////////////////////////////////////////////////////////
+
+// switches for painting textured quads as 2 triangles (small glitches, but better shading!)
+// can be toggled by game fix 0x200 in version 1.17 anyway, so let the defines enabled!
+
+#define POLYQUAD3
+#define POLYQUAD3GT
+
+// fast solid loops... a bit more additional code, of course
+
+#define FASTSOLID
+
+// psx blending mode 3 with 25% incoming color (instead 50% without the define)
+
+#define HALFBRIGHTMODE3
+
+// color decode defines
+
+#define XCOL1(x) (x & 0x1f)
+#define XCOL2(x) (x & 0x3e0)
+#define XCOL3(x) (x & 0x7c00)
+
+#define XCOL1D(x) (x & 0x1f)
+#define XCOL2D(x) ((x>>5) & 0x1f)
+#define XCOL3D(x) ((x>>10) & 0x1f)
+
+#define X32TCOL1(x) ((x & 0x001f001f)<<7)
+#define X32TCOL2(x) ((x & 0x03e003e0)<<2)
+#define X32TCOL3(x) ((x & 0x7c007c00)>>3)
+
+#define X32COL1(x) (x & 0x001f001f)
+#define X32COL2(x) ((x>>5) & 0x001f001f)
+#define X32COL3(x) ((x>>10) & 0x001f001f)
+
+#define X32ACOL1(x) (x & 0x001e001e)
+#define X32ACOL2(x) ((x>>5) & 0x001e001e)
+#define X32ACOL3(x) ((x>>10) & 0x001e001e)
+
+#define X32BCOL1(x) (x & 0x001c001c)
+#define X32BCOL2(x) ((x>>5) & 0x001c001c)
+#define X32BCOL3(x) ((x>>10) & 0x001c001c)
+
+#define X32PSXCOL(r,g,b) ((g<<10)|(b<<5)|r)
+
+#define XPSXCOL(r,g,b) ((g&0x7c00)|(b&0x3e0)|(r&0x1f))
+
+////////////////////////////////////////////////////////////////////////////////////
+// soft globals
+////////////////////////////////////////////////////////////////////////////////////
+
+
+////////////////////////////////////////////////////////////////////////
+// POLYGON OFFSET FUNCS
+////////////////////////////////////////////////////////////////////////
+
+void offsetPSXLine(void) {
+ short x0, x1, y0, y1, dx, dy;
+ float px, py;
+
+ x0 = g_soft.lx0 + 1 + g_gpu.dsp.DrawOffset.x;
+ x1 = g_soft.lx1 + 1 + g_gpu.dsp.DrawOffset.x;
+ y0 = g_soft.ly0 + 1 + g_gpu.dsp.DrawOffset.y;
+ y1 = g_soft.ly1 + 1 + g_gpu.dsp.DrawOffset.y;
+
+ dx = x1 - x0;
+ dy = y1 - y0;
+
+ // tricky line width without sqrt
+
+ if (dx >= 0) {
+ if (dy >= 0) {
+ px = 0.5f;
+ if (dx > dy)
+ py = -0.5f;
+ else if (dx < dy)
+ py = 0.5f;
+ else
+ py = 0.0f;
+ } else {
+ py = -0.5f;
+ dy = -dy;
+ if (dx > dy)
+ px = 0.5f;
+ else if (dx < dy)
+ px = -0.5f;
+ else
+ px = 0.0f;
+ }
+ } else {
+ if (dy >= 0) {
+ py = 0.5f;
+ dx = -dx;
+ if (dx > dy)
+ px = -0.5f;
+ else if (dx < dy)
+ px = 0.5f;
+ else
+ px = 0.0f;
+ } else {
+ px = -0.5f;
+ if (dx > dy)
+ py = -0.5f;
+ else if (dx < dy)
+ py = 0.5f;
+ else
+ py = 0.0f;
+ }
+ }
+
+ g_soft.lx0 = (short) ((float) x0 - px);
+ g_soft.lx3 = (short) ((float) x0 + py);
+
+ g_soft.ly0 = (short) ((float) y0 - py);
+ g_soft.ly3 = (short) ((float) y0 - px);
+
+ g_soft.lx1 = (short) ((float) x1 - py);
+ g_soft.lx2 = (short) ((float) x1 + px);
+
+ g_soft.ly1 = (short) ((float) y1 + px);
+ g_soft.ly2 = (short) ((float) y1 + py);
+}
+
+void offsetPSX2(void) {
+ g_soft.lx0 += g_gpu.dsp.DrawOffset.x;
+ g_soft.ly0 += g_gpu.dsp.DrawOffset.y;
+ g_soft.lx1 += g_gpu.dsp.DrawOffset.x;
+ g_soft.ly1 += g_gpu.dsp.DrawOffset.y;
+}
+
+void offsetPSX3(void) {
+ g_soft.lx0 += g_gpu.dsp.DrawOffset.x;
+ g_soft.ly0 += g_gpu.dsp.DrawOffset.y;
+ g_soft.lx1 += g_gpu.dsp.DrawOffset.x;
+ g_soft.ly1 += g_gpu.dsp.DrawOffset.y;
+ g_soft.lx2 += g_gpu.dsp.DrawOffset.x;
+ g_soft.ly2 += g_gpu.dsp.DrawOffset.y;
+}
+
+void offsetPSX4(void) {
+ g_soft.lx0 += g_gpu.dsp.DrawOffset.x;
+ g_soft.ly0 += g_gpu.dsp.DrawOffset.y;
+ g_soft.lx1 += g_gpu.dsp.DrawOffset.x;
+ g_soft.ly1 += g_gpu.dsp.DrawOffset.y;
+ g_soft.lx2 += g_gpu.dsp.DrawOffset.x;
+ g_soft.ly2 += g_gpu.dsp.DrawOffset.y;
+ g_soft.lx3 += g_gpu.dsp.DrawOffset.x;
+ g_soft.ly3 += g_gpu.dsp.DrawOffset.y;
+}
+
+/////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////
+// PER PIXEL FUNCS
+////////////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////
+
+
+uint8_t const dithertable[16] = { 7, 0, 6, 1, 2, 5, 3, 4, 1, 6, 0, 7, 4, 3, 5,
+ 2 };
+
+void Dither16(uint16_t * pdest, uint32_t r, uint32_t g, uint32_t b, uint16_t sM) {
+ uint8_t coeff;
+ uint8_t rlow, glow, blow;
+ int x, y;
+
+ x = pdest - g_gpu.psx_vram.u16;
+ y = x >> 10;
+ x -= (y << 10);
+
+ coeff = dithertable[(y & 3) * 4 + (x & 3)];
+
+ rlow = r & 7;
+ glow = g & 7;
+ blow = b & 7;
+
+ r >>= 3;
+ g >>= 3;
+ b >>= 3;
+
+ if ((r < 0x1F) && rlow > coeff)
+ r++;
+ if ((g < 0x1F) && glow > coeff)
+ g++;
+ if ((b < 0x1F) && blow > coeff)
+ b++;
+
+ PUTLE16(pdest, (b<<10) | (g<<5) | r | sM);
+}
+
+/////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////
+
+inline void GetShadeTransCol_Dither(uint16_t * pdest, int32_t m1,
+ int32_t m2, int32_t m3) {
+ int32_t r, g, b;
+
+ if (g_draw.bCheckMask && (*pdest & HOST2LE16(0x8000)))
+ return;
+
+ if (g_soft.DrawSemiTrans) {
+ r = ((XCOL1D(GETLE16(pdest))) << 3);
+ b = ((XCOL2D(GETLE16(pdest))) << 3);
+ g = ((XCOL3D(GETLE16(pdest))) << 3);
+
+ if (g_soft.GlobalTextABR == 0) {
+ r = (r >> 1) + (m1 >> 1);
+ b = (b >> 1) + (m2 >> 1);
+ g = (g >> 1) + (m3 >> 1);
+ } else if (g_soft.GlobalTextABR == 1) {
+ r += m1;
+ b += m2;
+ g += m3;
+ } else if (g_soft.GlobalTextABR == 2) {
+ r -= m1;
+ b -= m2;
+ g -= m3;
+ if (r & 0x80000000)
+ r = 0;
+ if (b & 0x80000000)
+ b = 0;
+ if (g & 0x80000000)
+ g = 0;
+ } else {
+#ifdef HALFBRIGHTMODE3
+ r += (m1 >> 2);
+ b += (m2 >> 2);
+ g += (m3 >> 2);
+#else
+ r+=(m1>>1);
+ b+=(m2>>1);
+ g+=(m3>>1);
+#endif
+ }
+ } else {
+ r = m1;
+ b = m2;
+ g = m3;
+ }
+
+ if (r & 0x7FFFFF00)
+ r = 0xff;
+ if (b & 0x7FFFFF00)
+ b = 0xff;
+ if (g & 0x7FFFFF00)
+ g = 0xff;
+
+ Dither16(pdest, r, b, g, g_draw.sSetMask);
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline void GetShadeTransCol(unsigned short * pdest, unsigned short color) {
+ if (g_draw.bCheckMask && (*pdest & HOST2LE16(0x8000)))
+ return;
+
+ if (g_soft.DrawSemiTrans) {
+ int32_t r, g, b;
+
+ if (g_soft.GlobalTextABR == 0) {
+ PUTLE16(pdest, (((GETLE16(pdest)&0x7bde)>>1)+(((color)&0x7bde)>>1))|g_draw.sSetMask);//0x8000;
+ return;
+ /*
+ r=(XCOL1(*pdest)>>1)+((XCOL1(color))>>1);
+ b=(XCOL2(*pdest)>>1)+((XCOL2(color))>>1);
+ g=(XCOL3(*pdest)>>1)+((XCOL3(color))>>1);
+ */
+ } else if (g_soft.GlobalTextABR == 1) {
+ r = (XCOL1(GETLE16(pdest))) + ((XCOL1(color)));
+ b = (XCOL2(GETLE16(pdest))) + ((XCOL2(color)));
+ g = (XCOL3(GETLE16(pdest))) + ((XCOL3(color)));
+ } else if (g_soft.GlobalTextABR == 2) {
+ r = (XCOL1(GETLE16(pdest))) - ((XCOL1(color)));
+ b = (XCOL2(GETLE16(pdest))) - ((XCOL2(color)));
+ g = (XCOL3(GETLE16(pdest))) - ((XCOL3(color)));
+ if (r & 0x80000000)
+ r = 0;
+ if (b & 0x80000000)
+ b = 0;
+ if (g & 0x80000000)
+ g = 0;
+ } else {
+#ifdef HALFBRIGHTMODE3
+ r = (XCOL1(GETLE16(pdest))) + ((XCOL1(color)) >> 2);
+ b = (XCOL2(GETLE16(pdest))) + ((XCOL2(color)) >> 2);
+ g = (XCOL3(GETLE16(pdest))) + ((XCOL3(color)) >> 2);
+#else
+ r=(XCOL1(GETLE16(pdest)))+((XCOL1(color))>>1);
+ b=(XCOL2(GETLE16(pdest)))+((XCOL2(color))>>1);
+ g=(XCOL3(GETLE16(pdest)))+((XCOL3(color))>>1);
+#endif
+ }
+
+ if (r & 0x7FFFFFE0)
+ r = 0x1f;
+ if (b & 0x7FFFFC00)
+ b = 0x3e0;
+ if (g & 0x7FFF8000)
+ g = 0x7c00;
+
+ PUTLE16(pdest, (XPSXCOL(r,g,b))|g_draw.sSetMask);//0x8000;
+ }
+else PUTLE16(pdest, color|g_draw.sSetMask);
+ }
+
+ ////////////////////////////////////////////////////////////////////////
+
+inline void GetShadeTransCol32(uint32_t * pdest, uint32_t color) {
+ if (g_soft.DrawSemiTrans) {
+ int32_t r, g, b;
+
+ if (g_soft.GlobalTextABR == 0) {
+ if (!g_draw.bCheckMask) {
+ PUTLE32(pdest, (((GETLE32(pdest)&0x7bde7bde)>>1)+(((color)&0x7bde7bde)>>1))|g_draw.lSetMask);//0x80008000;
+ return;
+ }
+ r = (X32ACOL1(GETLE32(pdest)) >> 1) + ((X32ACOL1(color)) >> 1);
+ b = (X32ACOL2(GETLE32(pdest)) >> 1) + ((X32ACOL2(color)) >> 1);
+ g = (X32ACOL3(GETLE32(pdest)) >> 1) + ((X32ACOL3(color)) >> 1);
+ } else if (g_soft.GlobalTextABR == 1) {
+ r = (X32COL1(GETLE32(pdest))) + ((X32COL1(color)));
+ b = (X32COL2(GETLE32(pdest))) + ((X32COL2(color)));
+ g = (X32COL3(GETLE32(pdest))) + ((X32COL3(color)));
+ } else if (g_soft.GlobalTextABR == 2) {
+ int32_t sr, sb, sg, src, sbc, sgc, c;
+ src = XCOL1(color);
+ sbc = XCOL2(color);
+ sgc = XCOL3(color);
+ c = GETLE32(pdest) >> 16;
+ sr = (XCOL1(c)) - src;
+ if (sr & 0x8000)
+ sr = 0;
+ sb = (XCOL2(c)) - sbc;
+ if (sb & 0x8000)
+ sb = 0;
+ sg = (XCOL3(c)) - sgc;
+ if (sg & 0x8000)
+ sg = 0;
+ r = ((int32_t) sr) << 16;
+ b = ((int32_t) sb) << 11;
+ g = ((int32_t) sg) << 6;
+ c = LOWORD(GETLE32(pdest));
+ sr = (XCOL1(c)) - src;
+ if (sr & 0x8000)
+ sr = 0;
+ sb = (XCOL2(c)) - sbc;
+ if (sb & 0x8000)
+ sb = 0;
+ sg = (XCOL3(c)) - sgc;
+ if (sg & 0x8000)
+ sg = 0;
+ r |= sr;
+ b |= sb >> 5;
+ g |= sg >> 10;
+ } else {
+#ifdef HALFBRIGHTMODE3
+ r = (X32COL1(GETLE32(pdest))) + ((X32BCOL1(color)) >> 2);
+ b = (X32COL2(GETLE32(pdest))) + ((X32BCOL2(color)) >> 2);
+ g = (X32COL3(GETLE32(pdest))) + ((X32BCOL3(color)) >> 2);
+#else
+ r=(X32COL1(GETLE32(pdest)))+((X32ACOL1(color))>>1);
+ b=(X32COL2(GETLE32(pdest)))+((X32ACOL2(color))>>1);
+ g=(X32COL3(GETLE32(pdest)))+((X32ACOL3(color))>>1);
+#endif
+ }
+
+ if (r & 0x7FE00000)
+ r = 0x1f0000 | (r & 0xFFFF);
+ if (r & 0x7FE0)
+ r = 0x1f | (r & 0xFFFF0000);
+ if (b & 0x7FE00000)
+ b = 0x1f0000 | (b & 0xFFFF);
+ if (b & 0x7FE0)
+ b = 0x1f | (b & 0xFFFF0000);
+ if (g & 0x7FE00000)
+ g = 0x1f0000 | (g & 0xFFFF);
+ if (g & 0x7FE0)
+ g = 0x1f | (g & 0xFFFF0000);
+
+ if (g_draw.bCheckMask) {
+ uint32_t ma = GETLE32(pdest);
+ PUTLE32(pdest, (X32PSXCOL(r,g,b))|g_draw.lSetMask);//0x80008000;
+ if (ma & 0x80000000)
+ PUTLE32(pdest, (ma&0xFFFF0000)|(*pdest&0xFFFF));
+ if (ma & 0x00008000)
+ PUTLE32(pdest, (ma&0xFFFF) |(*pdest&0xFFFF0000));
+ return;
+ }
+ PUTLE32(pdest, (X32PSXCOL(r,g,b))|g_draw.lSetMask);//0x80008000;
+ } else {
+ if (g_draw.bCheckMask) {
+ uint32_t ma = GETLE32(pdest);
+ PUTLE32(pdest, color|g_draw.lSetMask);//0x80008000;
+ if (ma & 0x80000000)
+ PUTLE32(pdest, (ma&0xFFFF0000)|(GETLE32(pdest)&0xFFFF));
+ if (ma & 0x00008000)
+ PUTLE32(pdest, (ma&0xFFFF) |(GETLE32(pdest)&0xFFFF0000));
+ return;
+ }
+
+ PUTLE32(pdest, color|g_draw.lSetMask);//0x80008000;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline void GetTextureTransColG(unsigned short * pdest, unsigned short color) {
+ int32_t r, g, b;
+ unsigned short l;
+
+ if (color == 0)
+ return;
+
+ if (g_draw.bCheckMask && (*pdest & HOST2LE16(0x8000)))
+ return;
+
+ l = g_draw.sSetMask | (color & 0x8000);
+
+ if (g_soft.DrawSemiTrans && (color & 0x8000)) {
+ if (g_soft.GlobalTextABR == 0) {
+ unsigned short d;
+ d = (GETLE16(pdest) & 0x7bde) >> 1;
+ color = ((color) & 0x7bde) >> 1;
+ r = (XCOL1(d)) + ((((XCOL1(color))) * g_soft.g_m1) >> 7);
+ b = (XCOL2(d)) + ((((XCOL2(color))) * g_soft.g_m2) >> 7);
+ g = (XCOL3(d)) + ((((XCOL3(color))) * g_soft.g_m3) >> 7);
+
+ /*
+ r=(XCOL1(*pdest)>>1)+((((XCOL1(color))>>1)* g_soft.g_m1)>>7);
+ b=(XCOL2(*pdest)>>1)+((((XCOL2(color))>>1)* g_soft.g_m2)>>7);
+ g=(XCOL3(*pdest)>>1)+((((XCOL3(color))>>1)* g_soft.g_m3)>>7);
+ */
+ } else if (g_soft.GlobalTextABR == 1) {
+ r = (XCOL1(GETLE16(pdest))) + ((((XCOL1(color))) * g_soft.g_m1)
+ >> 7);
+ b = (XCOL2(GETLE16(pdest))) + ((((XCOL2(color))) * g_soft.g_m2)
+ >> 7);
+ g = (XCOL3(GETLE16(pdest))) + ((((XCOL3(color))) * g_soft.g_m3)
+ >> 7);
+ } else if (g_soft.GlobalTextABR == 2) {
+ r = (XCOL1(GETLE16(pdest))) - ((((XCOL1(color))) * g_soft.g_m1)
+ >> 7);
+ b = (XCOL2(GETLE16(pdest))) - ((((XCOL2(color))) * g_soft.g_m2)
+ >> 7);
+ g = (XCOL3(GETLE16(pdest))) - ((((XCOL3(color))) * g_soft.g_m3)
+ >> 7);
+ if (r & 0x80000000)
+ r = 0;
+ if (b & 0x80000000)
+ b = 0;
+ if (g & 0x80000000)
+ g = 0;
+ } else {
+#ifdef HALFBRIGHTMODE3
+ r = (XCOL1(GETLE16(pdest)))
+ + ((((XCOL1(color)) >> 2) * g_soft.g_m1) >> 7);
+ b = (XCOL2(GETLE16(pdest)))
+ + ((((XCOL2(color)) >> 2) * g_soft.g_m2) >> 7);
+ g = (XCOL3(GETLE16(pdest)))
+ + ((((XCOL3(color)) >> 2) * g_soft.g_m3) >> 7);
+#else
+ r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color))>>1)* g_soft.g_m1)>>7);
+ b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color))>>1)* g_soft.g_m2)>>7);
+ g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color))>>1)* g_soft.g_m3)>>7);
+#endif
+ }
+ } else {
+ r = ((XCOL1(color)) * g_soft.g_m1) >> 7;
+ b = ((XCOL2(color)) * g_soft.g_m2) >> 7;
+ g = ((XCOL3(color)) * g_soft.g_m3) >> 7;
+ }
+
+ if (r & 0x7FFFFFE0)
+ r = 0x1f;
+ if (b & 0x7FFFFC00)
+ b = 0x3e0;
+ if (g & 0x7FFF8000)
+ g = 0x7c00;
+
+ PUTLE16(pdest, (XPSXCOL(r,g,b))|l);
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline void GetTextureTransColG_S(unsigned short * pdest, unsigned short color) {
+ int32_t r, g, b;
+ unsigned short l;
+
+ if (color == 0)
+ return;
+
+ l = g_draw.sSetMask | (color & 0x8000);
+
+ r = ((XCOL1(color)) * g_soft.g_m1) >> 7;
+ b = ((XCOL2(color)) * g_soft.g_m2) >> 7;
+ g = ((XCOL3(color)) * g_soft.g_m3) >> 7;
+
+ if (r & 0x7FFFFFE0)
+ r = 0x1f;
+ if (b & 0x7FFFFC00)
+ b = 0x3e0;
+ if (g & 0x7FFF8000)
+ g = 0x7c00;
+
+ PUTLE16(pdest, (XPSXCOL(r,g,b))|l);
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline void GetTextureTransColG_SPR(unsigned short * pdest,
+ unsigned short color) {
+ int32_t r, g, b;
+ unsigned short l;
+
+ if (color == 0)
+ return;
+
+ if (g_draw.bCheckMask && (GETLE16(pdest) & 0x8000))
+ return;
+
+ l = g_draw.sSetMask | (color & 0x8000);
+
+ if (g_soft.DrawSemiTrans && (color & 0x8000)) {
+ if (g_soft.GlobalTextABR == 0) {
+ unsigned short d;
+ d = (GETLE16(pdest) & 0x7bde) >> 1;
+ color = ((color) & 0x7bde) >> 1;
+ r = (XCOL1(d)) + ((((XCOL1(color))) * g_soft.g_m1) >> 7);
+ b = (XCOL2(d)) + ((((XCOL2(color))) * g_soft.g_m2) >> 7);
+ g = (XCOL3(d)) + ((((XCOL3(color))) * g_soft.g_m3) >> 7);
+
+ /*
+ r=(XCOL1(*pdest)>>1)+((((XCOL1(color))>>1)* g_soft.g_m1)>>7);
+ b=(XCOL2(*pdest)>>1)+((((XCOL2(color))>>1)* g_soft.g_m2)>>7);
+ g=(XCOL3(*pdest)>>1)+((((XCOL3(color))>>1)* g_soft.g_m3)>>7);
+ */
+ } else if (g_soft.GlobalTextABR == 1) {
+ r = (XCOL1(GETLE16(pdest))) + ((((XCOL1(color))) * g_soft.g_m1)
+ >> 7);
+ b = (XCOL2(GETLE16(pdest))) + ((((XCOL2(color))) * g_soft.g_m2)
+ >> 7);
+ g = (XCOL3(GETLE16(pdest))) + ((((XCOL3(color))) * g_soft.g_m3)
+ >> 7);
+ } else if (g_soft.GlobalTextABR == 2) {
+ r = (XCOL1(GETLE16(pdest))) - ((((XCOL1(color))) * g_soft.g_m1)
+ >> 7);
+ b = (XCOL2(GETLE16(pdest))) - ((((XCOL2(color))) * g_soft.g_m2)
+ >> 7);
+ g = (XCOL3(GETLE16(pdest))) - ((((XCOL3(color))) * g_soft.g_m3)
+ >> 7);
+ if (r & 0x80000000)
+ r = 0;
+ if (b & 0x80000000)
+ b = 0;
+ if (g & 0x80000000)
+ g = 0;
+ } else {
+#ifdef HALFBRIGHTMODE3
+ r = (XCOL1(GETLE16(pdest)))
+ + ((((XCOL1(color)) >> 2) * g_soft.g_m1) >> 7);
+ b = (XCOL2(GETLE16(pdest)))
+ + ((((XCOL2(color)) >> 2) * g_soft.g_m2) >> 7);
+ g = (XCOL3(GETLE16(pdest)))
+ + ((((XCOL3(color)) >> 2) * g_soft.g_m3) >> 7);
+#else
+ r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color))>>1)* g_soft.g_m1)>>7);
+ b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color))>>1)* g_soft.g_m2)>>7);
+ g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color))>>1)* g_soft.g_m3)>>7);
+#endif
+ }
+ } else {
+ r = ((XCOL1(color)) * g_soft.g_m1) >> 7;
+ b = ((XCOL2(color)) * g_soft.g_m2) >> 7;
+ g = ((XCOL3(color)) * g_soft.g_m3) >> 7;
+ }
+
+ if (r & 0x7FFFFFE0)
+ r = 0x1f;
+ if (b & 0x7FFFFC00)
+ b = 0x3e0;
+ if (g & 0x7FFF8000)
+ g = 0x7c00;
+
+ PUTLE16(pdest, (XPSXCOL(r,g,b))|l);
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline void GetTextureTransColG32(uint32_t * pdest, uint32_t color) {
+ int32_t r, g, b, l;
+
+ if (color == 0)
+ return;
+
+ l = g_draw.lSetMask | (color & 0x80008000);
+
+ if (g_soft.DrawSemiTrans && (color & 0x80008000)) {
+ if (g_soft.GlobalTextABR == 0) {
+ r = ((((X32TCOL1(GETLE32(pdest)))
+ + ((X32COL1(color)) * g_soft.g_m1)) & 0xFF00FF00) >> 8);
+ b = ((((X32TCOL2(GETLE32(pdest)))
+ + ((X32COL2(color)) * g_soft.g_m2)) & 0xFF00FF00) >> 8);
+ g = ((((X32TCOL3(GETLE32(pdest)))
+ + ((X32COL3(color)) * g_soft.g_m3)) & 0xFF00FF00) >> 8);
+ } else if (g_soft.GlobalTextABR == 1) {
+ r = (X32COL1(GETLE32(pdest)))
+ + (((((X32COL1(color))) * g_soft.g_m1) & 0xFF80FF80) >> 7);
+ b = (X32COL2(GETLE32(pdest)))
+ + (((((X32COL2(color))) * g_soft.g_m2) & 0xFF80FF80) >> 7);
+ g = (X32COL3(GETLE32(pdest)))
+ + (((((X32COL3(color))) * g_soft.g_m3) & 0xFF80FF80) >> 7);
+ } else if (g_soft.GlobalTextABR == 2) {
+ int32_t t;
+ r = (((((X32COL1(color))) * g_soft.g_m1) & 0xFF80FF80) >> 7);
+ t = (GETLE32(pdest) & 0x001f0000) - (r & 0x003f0000);
+ if (t & 0x80000000)
+ t = 0;
+ r = (GETLE32(pdest) & 0x0000001f) - (r & 0x0000003f);
+ if (r & 0x80000000)
+ r = 0;
+ r |= t;
+
+ b = (((((X32COL2(color))) * g_soft.g_m2) & 0xFF80FF80) >> 7);
+ t = ((GETLE32(pdest) >> 5) & 0x001f0000) - (b & 0x003f0000);
+ if (t & 0x80000000)
+ t = 0;
+ b = ((GETLE32(pdest) >> 5) & 0x0000001f) - (b & 0x0000003f);
+ if (b & 0x80000000)
+ b = 0;
+ b |= t;
+
+ g = (((((X32COL3(color))) * g_soft.g_m3) & 0xFF80FF80) >> 7);
+ t = ((GETLE32(pdest) >> 10) & 0x001f0000) - (g & 0x003f0000);
+ if (t & 0x80000000)
+ t = 0;
+ g = ((GETLE32(pdest) >> 10) & 0x0000001f) - (g & 0x0000003f);
+ if (g & 0x80000000)
+ g = 0;
+ g |= t;
+ } else {
+#ifdef HALFBRIGHTMODE3
+ r = (X32COL1(GETLE32(pdest))) + (((((X32BCOL1(color)) >> 2)
+ * g_soft.g_m1) & 0xFF80FF80) >> 7);
+ b = (X32COL2(GETLE32(pdest))) + (((((X32BCOL2(color)) >> 2)
+ * g_soft.g_m2) & 0xFF80FF80) >> 7);
+ g = (X32COL3(GETLE32(pdest))) + (((((X32BCOL3(color)) >> 2)
+ * g_soft.g_m3) & 0xFF80FF80) >> 7);
+#else
+ r=(X32COL1(GETLE32(pdest)))+(((((X32ACOL1(color))>>1)* g_soft.g_m1)&0xFF80FF80)>>7);
+ b=(X32COL2(GETLE32(pdest)))+(((((X32ACOL2(color))>>1)* g_soft.g_m2)&0xFF80FF80)>>7);
+ g=(X32COL3(GETLE32(pdest)))+(((((X32ACOL3(color))>>1)* g_soft.g_m3)&0xFF80FF80)>>7);
+#endif
+ }
+
+ if (!(color & 0x8000)) {
+ r = (r & 0xffff0000) | ((((X32COL1(color)) * g_soft.g_m1)
+ & 0x0000FF80) >> 7);
+ b = (b & 0xffff0000) | ((((X32COL2(color)) * g_soft.g_m2)
+ & 0x0000FF80) >> 7);
+ g = (g & 0xffff0000) | ((((X32COL3(color)) * g_soft.g_m3)
+ & 0x0000FF80) >> 7);
+ }
+ if (!(color & 0x80000000)) {
+ r = (r & 0xffff) | ((((X32COL1(color)) * g_soft.g_m1) & 0xFF800000)
+ >> 7);
+ b = (b & 0xffff) | ((((X32COL2(color)) * g_soft.g_m2) & 0xFF800000)
+ >> 7);
+ g = (g & 0xffff) | ((((X32COL3(color)) * g_soft.g_m3) & 0xFF800000)
+ >> 7);
+ }
+
+ } else {
+ r = (((X32COL1(color)) * g_soft.g_m1) & 0xFF80FF80) >> 7;
+ b = (((X32COL2(color)) * g_soft.g_m2) & 0xFF80FF80) >> 7;
+ g = (((X32COL3(color)) * g_soft.g_m3) & 0xFF80FF80) >> 7;
+ }
+
+ if (r & 0x7FE00000)
+ r = 0x1f0000 | (r & 0xFFFF);
+ if (r & 0x7FE0)
+ r = 0x1f | (r & 0xFFFF0000);
+ if (b & 0x7FE00000)
+ b = 0x1f0000 | (b & 0xFFFF);
+ if (b & 0x7FE0)
+ b = 0x1f | (b & 0xFFFF0000);
+ if (g & 0x7FE00000)
+ g = 0x1f0000 | (g & 0xFFFF);
+ if (g & 0x7FE0)
+ g = 0x1f | (g & 0xFFFF0000);
+
+ if (g_draw.bCheckMask) {
+ uint32_t ma = GETLE32(pdest);
+
+ PUTLE32(pdest, (X32PSXCOL(r,g,b))|l);
+
+ if ((color & 0xffff) == 0)
+ PUTLE32(pdest, (ma&0xffff)|(GETLE32(pdest)&0xffff0000));
+ if ((color & 0xffff0000) == 0)
+ PUTLE32(pdest, (ma&0xffff0000)|(GETLE32(pdest)&0xffff));
+ if (ma & 0x80000000)
+ PUTLE32(pdest, (ma&0xFFFF0000)|(GETLE32(pdest)&0xFFFF));
+ if (ma & 0x00008000)
+ PUTLE32(pdest, (ma&0xFFFF) |(GETLE32(pdest)&0xFFFF0000));
+
+ return;
+ }
+ if ((color & 0xffff) == 0) {
+ PUTLE32(pdest, (GETLE32(pdest)&0xffff)|(((X32PSXCOL(r,g,b))|l)&0xffff0000));
+ return;
+ }
+ if ((color & 0xffff0000) == 0) {
+ PUTLE32(pdest, (GETLE32(pdest)&0xffff0000)|(((X32PSXCOL(r,g,b))|l)&0xffff));
+ return;
+ }
+
+ PUTLE32(pdest, (X32PSXCOL(r,g,b))|l);
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline void GetTextureTransColG32_S(uint32_t * pdest, uint32_t color) {
+ int32_t r, g, b;
+
+ if (color == 0)
+ return;
+
+ r = (((X32COL1(color)) * g_soft.g_m1) & 0xFF80FF80) >> 7;
+ b = (((X32COL2(color)) * g_soft.g_m2) & 0xFF80FF80) >> 7;
+ g = (((X32COL3(color)) * g_soft.g_m3) & 0xFF80FF80) >> 7;
+
+ if (r & 0x7FE00000)
+ r = 0x1f0000 | (r & 0xFFFF);
+ if (r & 0x7FE0)
+ r = 0x1f | (r & 0xFFFF0000);
+ if (b & 0x7FE00000)
+ b = 0x1f0000 | (b & 0xFFFF);
+ if (b & 0x7FE0)
+ b = 0x1f | (b & 0xFFFF0000);
+ if (g & 0x7FE00000)
+ g = 0x1f0000 | (g & 0xFFFF);
+ if (g & 0x7FE0)
+ g = 0x1f | (g & 0xFFFF0000);
+
+ if ((color & 0xffff) == 0) {
+ PUTLE32(pdest, (GETLE32(pdest)&0xffff)|(((X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000))&0xffff0000));
+ return;
+ }
+ if ((color & 0xffff0000) == 0) {
+ PUTLE32(pdest, (GETLE32(pdest)&0xffff0000)|(((X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000))&0xffff));
+ return;
+ }
+
+ PUTLE32(pdest, (X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000));
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline void GetTextureTransColG32_SPR(uint32_t * pdest, uint32_t color) {
+ int32_t r, g, b;
+
+ if (color == 0)
+ return;
+
+ if (g_soft.DrawSemiTrans && (color & 0x80008000)) {
+ if (g_soft.GlobalTextABR == 0) {
+ r = ((((X32TCOL1(GETLE32(pdest)))
+ + ((X32COL1(color)) * g_soft.g_m1)) & 0xFF00FF00) >> 8);
+ b = ((((X32TCOL2(GETLE32(pdest)))
+ + ((X32COL2(color)) * g_soft.g_m2)) & 0xFF00FF00) >> 8);
+ g = ((((X32TCOL3(GETLE32(pdest)))
+ + ((X32COL3(color)) * g_soft.g_m3)) & 0xFF00FF00) >> 8);
+ } else if (g_soft.GlobalTextABR == 1) {
+ r = (X32COL1(GETLE32(pdest)))
+ + (((((X32COL1(color))) * g_soft.g_m1) & 0xFF80FF80) >> 7);
+ b = (X32COL2(GETLE32(pdest)))
+ + (((((X32COL2(color))) * g_soft.g_m2) & 0xFF80FF80) >> 7);
+ g = (X32COL3(GETLE32(pdest)))
+ + (((((X32COL3(color))) * g_soft.g_m3) & 0xFF80FF80) >> 7);
+ } else if (g_soft.GlobalTextABR == 2) {
+ int32_t t;
+ r = (((((X32COL1(color))) * g_soft.g_m1) & 0xFF80FF80) >> 7);
+ t = (GETLE32(pdest) & 0x001f0000) - (r & 0x003f0000);
+ if (t & 0x80000000)
+ t = 0;
+ r = (GETLE32(pdest) & 0x0000001f) - (r & 0x0000003f);
+ if (r & 0x80000000)
+ r = 0;
+ r |= t;
+
+ b = (((((X32COL2(color))) * g_soft.g_m2) & 0xFF80FF80) >> 7);
+ t = ((GETLE32(pdest) >> 5) & 0x001f0000) - (b & 0x003f0000);
+ if (t & 0x80000000)
+ t = 0;
+ b = ((GETLE32(pdest) >> 5) & 0x0000001f) - (b & 0x0000003f);
+ if (b & 0x80000000)
+ b = 0;
+ b |= t;
+
+ g = (((((X32COL3(color))) * g_soft.g_m3) & 0xFF80FF80) >> 7);
+ t = ((GETLE32(pdest) >> 10) & 0x001f0000) - (g & 0x003f0000);
+ if (t & 0x80000000)
+ t = 0;
+ g = ((GETLE32(pdest) >> 10) & 0x0000001f) - (g & 0x0000003f);
+ if (g & 0x80000000)
+ g = 0;
+ g |= t;
+ } else {
+#ifdef HALFBRIGHTMODE3
+ r = (X32COL1(GETLE32(pdest))) + (((((X32BCOL1(color)) >> 2)
+ * g_soft.g_m1) & 0xFF80FF80) >> 7);
+ b = (X32COL2(GETLE32(pdest))) + (((((X32BCOL2(color)) >> 2)
+ * g_soft.g_m2) & 0xFF80FF80) >> 7);
+ g = (X32COL3(GETLE32(pdest))) + (((((X32BCOL3(color)) >> 2)
+ * g_soft.g_m3) & 0xFF80FF80) >> 7);
+#else
+ r=(X32COL1(GETLE32(pdest)))+(((((X32ACOL1(color))>>1)* g_soft.g_m1)&0xFF80FF80)>>7);
+ b=(X32COL2(GETLE32(pdest)))+(((((X32ACOL2(color))>>1)* g_soft.g_m2)&0xFF80FF80)>>7);
+ g=(X32COL3(GETLE32(pdest)))+(((((X32ACOL3(color))>>1)* g_soft.g_m3)&0xFF80FF80)>>7);
+#endif
+ }
+
+ if (!(color & 0x8000)) {
+ r = (r & 0xffff0000) | ((((X32COL1(color)) * g_soft.g_m1)
+ & 0x0000FF80) >> 7);
+ b = (b & 0xffff0000) | ((((X32COL2(color)) * g_soft.g_m2)
+ & 0x0000FF80) >> 7);
+ g = (g & 0xffff0000) | ((((X32COL3(color)) * g_soft.g_m3)
+ & 0x0000FF80) >> 7);
+ }
+ if (!(color & 0x80000000)) {
+ r = (r & 0xffff) | ((((X32COL1(color)) * g_soft.g_m1) & 0xFF800000)
+ >> 7);
+ b = (b & 0xffff) | ((((X32COL2(color)) * g_soft.g_m2) & 0xFF800000)
+ >> 7);
+ g = (g & 0xffff) | ((((X32COL3(color)) * g_soft.g_m3) & 0xFF800000)
+ >> 7);
+ }
+
+ } else {
+ r = (((X32COL1(color)) * g_soft.g_m1) & 0xFF80FF80) >> 7;
+ b = (((X32COL2(color)) * g_soft.g_m2) & 0xFF80FF80) >> 7;
+ g = (((X32COL3(color)) * g_soft.g_m3) & 0xFF80FF80) >> 7;
+ }
+
+ if (r & 0x7FE00000)
+ r = 0x1f0000 | (r & 0xFFFF);
+ if (r & 0x7FE0)
+ r = 0x1f | (r & 0xFFFF0000);
+ if (b & 0x7FE00000)
+ b = 0x1f0000 | (b & 0xFFFF);
+ if (b & 0x7FE0)
+ b = 0x1f | (b & 0xFFFF0000);
+ if (g & 0x7FE00000)
+ g = 0x1f0000 | (g & 0xFFFF);
+ if (g & 0x7FE0)
+ g = 0x1f | (g & 0xFFFF0000);
+
+ if (g_draw.bCheckMask) {
+ uint32_t ma = GETLE32(pdest);
+
+ PUTLE32(pdest, (X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000));
+
+ if ((color & 0xffff) == 0)
+ PUTLE32(pdest, (ma&0xffff)|(GETLE32(pdest)&0xffff0000));
+ if ((color & 0xffff0000) == 0)
+ PUTLE32(pdest, (ma&0xffff0000)|(GETLE32(pdest)&0xffff));
+ if (ma & 0x80000000)
+ PUTLE32(pdest, (ma&0xFFFF0000)|(GETLE32(pdest)&0xFFFF));
+ if (ma & 0x00008000)
+ PUTLE32(pdest, (ma&0xFFFF) |(GETLE32(pdest)&0xFFFF0000));
+
+ return;
+ }
+ if ((color & 0xffff) == 0) {
+ PUTLE32(pdest, (GETLE32(pdest)&0xffff)|(((X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000))&0xffff0000));
+ return;
+ }
+ if ((color & 0xffff0000) == 0) {
+ PUTLE32(pdest, (GETLE32(pdest)&0xffff0000)|(((X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000))&0xffff));
+ return;
+ }
+
+ PUTLE32(pdest, (X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000));
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline void GetTextureTransColGX_Dither(unsigned short * pdest,
+ unsigned short color, int32_t m1, int32_t m2, int32_t m3) {
+ int32_t r, g, b;
+
+ if (color == 0)
+ return;
+
+ if (g_draw.bCheckMask && (*pdest & HOST2LE16(0x8000)))
+ return;
+
+ m1 = (((XCOL1D(color))) * m1) >> 4;
+ m2 = (((XCOL2D(color))) * m2) >> 4;
+ m3 = (((XCOL3D(color))) * m3) >> 4;
+
+ if (g_soft.DrawSemiTrans && (color & 0x8000)) {
+ r = ((XCOL1D(GETLE16(pdest))) << 3);
+ b = ((XCOL2D(GETLE16(pdest))) << 3);
+ g = ((XCOL3D(GETLE16(pdest))) << 3);
+
+ if (g_soft.GlobalTextABR == 0) {
+ r = (r >> 1) + (m1 >> 1);
+ b = (b >> 1) + (m2 >> 1);
+ g = (g >> 1) + (m3 >> 1);
+ } else if (g_soft.GlobalTextABR == 1) {
+ r += m1;
+ b += m2;
+ g += m3;
+ } else if (g_soft.GlobalTextABR == 2) {
+ r -= m1;
+ b -= m2;
+ g -= m3;
+ if (r & 0x80000000)
+ r = 0;
+ if (b & 0x80000000)
+ b = 0;
+ if (g & 0x80000000)
+ g = 0;
+ } else {
+#ifdef HALFBRIGHTMODE3
+ r += (m1 >> 2);
+ b += (m2 >> 2);
+ g += (m3 >> 2);
+#else
+ r+=(m1>>1);
+ b+=(m2>>1);
+ g+=(m3>>1);
+#endif
+ }
+ } else {
+ r = m1;
+ b = m2;
+ g = m3;
+ }
+
+ if (r & 0x7FFFFF00)
+ r = 0xff;
+ if (b & 0x7FFFFF00)
+ b = 0xff;
+ if (g & 0x7FFFFF00)
+ g = 0xff;
+
+ Dither16(pdest, r, b, g, g_draw.sSetMask | (color & 0x8000));
+
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline void GetTextureTransColGX(unsigned short * pdest, unsigned short color,
+ short m1, short m2, short m3) {
+ int32_t r, g, b;
+ unsigned short l;
+
+ if (color == 0)
+ return;
+
+ if (g_draw.bCheckMask && (*pdest & HOST2LE16(0x8000)))
+ return;
+
+ l = g_draw.sSetMask | (color & 0x8000);
+
+ if (g_soft.DrawSemiTrans && (color & 0x8000)) {
+ if (g_soft.GlobalTextABR == 0) {
+ unsigned short d;
+ d = (GETLE16(pdest) & 0x7bde) >> 1;
+ color = ((color) & 0x7bde) >> 1;
+ r = (XCOL1(d)) + ((((XCOL1(color))) * m1) >> 7);
+ b = (XCOL2(d)) + ((((XCOL2(color))) * m2) >> 7);
+ g = (XCOL3(d)) + ((((XCOL3(color))) * m3) >> 7);
+ /*
+ r=(XCOL1(*pdest)>>1)+((((XCOL1(color))>>1)* m1)>>7);
+ b=(XCOL2(*pdest)>>1)+((((XCOL2(color))>>1)* m2)>>7);
+ g=(XCOL3(*pdest)>>1)+((((XCOL3(color))>>1)* m3)>>7);
+ */
+ } else if (g_soft.GlobalTextABR == 1) {
+ r = (XCOL1(GETLE16(pdest))) + ((((XCOL1(color))) * m1) >> 7);
+ b = (XCOL2(GETLE16(pdest))) + ((((XCOL2(color))) * m2) >> 7);
+ g = (XCOL3(GETLE16(pdest))) + ((((XCOL3(color))) * m3) >> 7);
+ } else if (g_soft.GlobalTextABR == 2) {
+ r = (XCOL1(GETLE16(pdest))) - ((((XCOL1(color))) * m1) >> 7);
+ b = (XCOL2(GETLE16(pdest))) - ((((XCOL2(color))) * m2) >> 7);
+ g = (XCOL3(GETLE16(pdest))) - ((((XCOL3(color))) * m3) >> 7);
+ if (r & 0x80000000)
+ r = 0;
+ if (b & 0x80000000)
+ b = 0;
+ if (g & 0x80000000)
+ g = 0;
+ } else {
+#ifdef HALFBRIGHTMODE3
+ r = (XCOL1(GETLE16(pdest))) + ((((XCOL1(color)) >> 2) * m1) >> 7);
+ b = (XCOL2(GETLE16(pdest))) + ((((XCOL2(color)) >> 2) * m2) >> 7);
+ g = (XCOL3(GETLE16(pdest))) + ((((XCOL3(color)) >> 2) * m3) >> 7);
+#else
+ r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color))>>1)* m1)>>7);
+ b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color))>>1)* m2)>>7);
+ g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color))>>1)* m3)>>7);
+#endif
+ }
+ } else {
+ r = ((XCOL1(color)) * m1) >> 7;
+ b = ((XCOL2(color)) * m2) >> 7;
+ g = ((XCOL3(color)) * m3) >> 7;
+ }
+
+ if (r & 0x7FFFFFE0)
+ r = 0x1f;
+ if (b & 0x7FFFFC00)
+ b = 0x3e0;
+ if (g & 0x7FFF8000)
+ g = 0x7c00;
+
+ PUTLE16(pdest, (XPSXCOL(r,g,b))|l);
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline void GetTextureTransColGX_S(unsigned short * pdest,
+ unsigned short color, short m1, short m2, short m3) {
+ int32_t r, g, b;
+
+ if (color == 0)
+ return;
+
+ r = ((XCOL1(color)) * m1) >> 7;
+ b = ((XCOL2(color)) * m2) >> 7;
+ g = ((XCOL3(color)) * m3) >> 7;
+
+ if (r & 0x7FFFFFE0)
+ r = 0x1f;
+ if (b & 0x7FFFFC00)
+ b = 0x3e0;
+ if (g & 0x7FFF8000)
+ g = 0x7c00;
+
+ PUTLE16(pdest, (XPSXCOL(r,g,b))|g_draw.sSetMask|(color&0x8000));
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline void GetTextureTransColGX32_S(uint32_t * pdest, uint32_t color,
+ short m1, short m2, short m3) {
+ int32_t r, g, b;
+
+ if (color == 0)
+ return;
+
+ r = (((X32COL1(color)) * m1) & 0xFF80FF80) >> 7;
+ b = (((X32COL2(color)) * m2) & 0xFF80FF80) >> 7;
+ g = (((X32COL3(color)) * m3) & 0xFF80FF80) >> 7;
+
+ if (r & 0x7FE00000)
+ r = 0x1f0000 | (r & 0xFFFF);
+ if (r & 0x7FE0)
+ r = 0x1f | (r & 0xFFFF0000);
+ if (b & 0x7FE00000)
+ b = 0x1f0000 | (b & 0xFFFF);
+ if (b & 0x7FE0)
+ b = 0x1f | (b & 0xFFFF0000);
+ if (g & 0x7FE00000)
+ g = 0x1f0000 | (g & 0xFFFF);
+ if (g & 0x7FE0)
+ g = 0x1f | (g & 0xFFFF0000);
+
+ if ((color & 0xffff) == 0) {
+ PUTLE32(pdest, (GETLE32(pdest)&0xffff)|(((X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000))&0xffff0000));
+ return;
+ }
+ if ((color & 0xffff0000) == 0) {
+ PUTLE32(pdest, (GETLE32(pdest)&0xffff0000)|(((X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000))&0xffff));
+ return;
+ }
+
+ PUTLE32(pdest, (X32PSXCOL(r,g,b))|g_draw.lSetMask|(color&0x80008000));
+}
+
+////////////////////////////////////////////////////////////////////////
+// FILL FUNCS
+////////////////////////////////////////////////////////////////////////
+
+void FillSoftwareAreaTrans(short x0, short y0, short x1, // FILL AREA TRANS
+ short y1, unsigned short col) {
+ short j, i, dx, dy;
+
+ if (y0 > y1)
+ return;
+ if (x0 > x1)
+ return;
+
+ if (x1 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY)
+ return;
+ if (x0 > g_prim.drawW)
+ return;
+ if (y0 > g_prim.drawH)
+ return;
+
+ x1 = MIN(x1, g_prim.drawW + 1);
+ y1 = MIN(y1, g_prim.drawH + 1);
+ x0 = MAX(x0, g_prim.drawX);
+ y0 = MAX(y0, g_prim.drawY);
+
+ if (y0 >= 512)
+ return;
+ if (x0 > 1023)
+ return;
+
+ if (y1 > 512)
+ y1 = 512;
+ if (x1 > 1024)
+ x1 = 1024;
+
+ dx = x1 - x0;
+ dy = y1 - y0;
+
+ if (dx == 1 && dy == 1 && x0 == 1020 && y0 == 511) // special fix for pinball game... emu protection???
+ {
+ /*
+ m->v 1020 511 1 1
+ writedatamem 0x00000000 1
+ tile1 newcol 7fff (orgcol 0xffffff), oldvram 0
+ v->m 1020 511 1 1
+ readdatamem 0x00007fff 1
+ m->v 1020 511 1 1
+ writedatamem 0x00000000 1
+ tile1 newcol 8000 (orgcol 0xffffff), oldvram 0
+ v->m 1020 511 1 1
+ readdatamem 0x00008000 1
+ */
+
+ static int iCheat = 0;
+ col += iCheat;
+ if (iCheat == 1)
+ iCheat = 0;
+ else
+ iCheat = 1;
+ }
+
+ if (dx & 1) // slow fill
+ {
+ unsigned short *DSTPtr;
+ unsigned short LineOffset;
+ DSTPtr = g_gpu.psx_vram.u16 + (1024 * y0) + x0;
+ LineOffset = 1024 - dx;
+ for (i = 0; i < dy; i++) {
+ for (j = 0; j < dx; j++)
+ GetShadeTransCol(DSTPtr++, col);
+ DSTPtr += LineOffset;
+ }
+ } else // fast fill
+ {
+ uint32_t *DSTPtr;
+ unsigned short LineOffset;
+ uint32_t lcol = g_draw.lSetMask | (((uint32_t) (col)) << 16) | col;
+ dx >>= 1;
+ DSTPtr = (uint32_t *) (g_gpu.psx_vram.u16 + (1024 * y0) + x0);
+ LineOffset = 512 - dx;
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = 0; i < dy; i++) {
+ for (j = 0; j < dx; j++) {
+ PUTLE32(DSTPtr, lcol);
+ DSTPtr++;
+ }
+ DSTPtr += LineOffset;
+ }
+ } else {
+ for (i = 0; i < dy; i++) {
+ for (j = 0; j < dx; j++)
+ GetShadeTransCol32(DSTPtr++, lcol);
+ DSTPtr += LineOffset;
+ }
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void FillSoftwareArea(short x0, short y0, short x1, // FILL AREA (BLK FILL)
+ short y1, unsigned short col) // no draw area check here!
+{
+ short j, i, dx, dy;
+
+ if (y0 > y1)
+ return;
+ if (x0 > x1)
+ return;
+
+ if (y0 >= 512)
+ return;
+ if (x0 > 1023)
+ return;
+
+ if (y1 > 512)
+ y1 = 512;
+ if (x1 > 1024)
+ x1 = 1024;
+
+ dx = x1 - x0;
+ dy = y1 - y0;
+ if (dx & 1) {
+ unsigned short *DSTPtr;
+ unsigned short LineOffset;
+
+ DSTPtr = g_gpu.psx_vram.u16 + (1024 * y0) + x0;
+ LineOffset = 1024 - dx;
+
+ for (i = 0; i < dy; i++) {
+ for (j = 0; j < dx; j++) {
+ PUTLE16(DSTPtr, col);
+ DSTPtr++;
+ }
+ DSTPtr += LineOffset;
+ }
+ } else {
+ uint32_t *DSTPtr;
+ unsigned short LineOffset;
+ uint32_t lcol = (((int32_t) col) << 16) | col;
+ dx >>= 1;
+ DSTPtr = (uint32_t *) (g_gpu.psx_vram.u16 + (1024 * y0) + x0);
+ LineOffset = 512 - dx;
+
+ for (i = 0; i < dy; i++) {
+ for (j = 0; j < dx; j++) {
+ PUTLE32(DSTPtr, lcol);
+ DSTPtr++;
+ }
+ DSTPtr += LineOffset;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+// EDGE INTERPOLATION
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+
+typedef struct SOFTVTAG {
+ int x, y;
+ int u, v;
+ int32_t R, G, B;
+} soft_vertex;
+
+static soft_vertex vtx[4];
+static soft_vertex * left_array[4], *right_array[4];
+static int left_section, right_section;
+static int left_section_height, right_section_height;
+static int left_x, delta_left_x, right_x, delta_right_x;
+static int left_u, delta_left_u, left_v, delta_left_v;
+static int right_u, delta_right_u, right_v, delta_right_v;
+static int left_R, delta_left_R, right_R, delta_right_R;
+static int left_G, delta_left_G, right_G, delta_right_G;
+static int left_B, delta_left_B, right_B, delta_right_B;
+
+#ifdef USE_NASM
+
+// NASM version (external):
+#define shl10idiv i386_shl10idiv
+
+inline int shl10idiv(int x, int y);
+
+#else
+
+inline int shl10idiv(int x, int y) {
+ int64_t bi = x;
+ bi <<= 10;
+ return bi / y;
+}
+
+#endif
+
+#if 0
+
+// GNUC long long int version:
+
+inline int shl10idiv(int x, int y)
+{
+ long long int bi=x;
+ bi<<=10;
+ return bi/y;
+}
+
+#endif
+
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+
+inline int RightSection_F(void) {
+ soft_vertex * v1 = right_array[right_section];
+ soft_vertex * v2 = right_array[right_section - 1];
+
+ int height = v2->y - v1->y;
+ if (height == 0)
+ return 0;
+ delta_right_x = (v2->x - v1->x) / height;
+ right_x = v1->x;
+
+ right_section_height = height;
+ return height;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline int LeftSection_F(void) {
+ soft_vertex * v1 = left_array[left_section];
+ soft_vertex * v2 = left_array[left_section - 1];
+
+ int height = v2->y - v1->y;
+ if (height == 0)
+ return 0;
+ delta_left_x = (v2->x - v1->x) / height;
+ left_x = v1->x;
+
+ left_section_height = height;
+ return height;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline char NextRow_F(void) {
+ if (--left_section_height <= 0) {
+ if (--left_section <= 0) {
+ return 1;
+ }
+ if (LeftSection_F() <= 0) {
+ return 1;
+ }
+ } else {
+ left_x += delta_left_x;
+ }
+
+ if (--right_section_height <= 0) {
+ if (--right_section <= 0) {
+ return 1;
+ }
+ if (RightSection_F() <= 0) {
+ return 1;
+ }
+ } else {
+ right_x += delta_right_x;
+ }
+ return 0;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline char SetupSections_F(short x1, short y1, short x2, short y2, short x3,
+ short y3) {
+ soft_vertex * v1, *v2, *v3;
+ int height, longest;
+
+ v1 = vtx;
+ v1->x = x1 << 16;
+ v1->y = y1;
+ v2 = vtx + 1;
+ v2->x = x2 << 16;
+ v2->y = y2;
+ v3 = vtx + 2;
+ v3->x = x3 << 16;
+ v3->y = y3;
+
+ if (v1->y > v2->y) {
+ soft_vertex * v = v1;
+ v1 = v2;
+ v2 = v;
+ }
+ if (v1->y > v3->y) {
+ soft_vertex * v = v1;
+ v1 = v3;
+ v3 = v;
+ }
+ if (v2->y > v3->y) {
+ soft_vertex * v = v2;
+ v2 = v3;
+ v3 = v;
+ }
+
+ height = v3->y - v1->y;
+ if (height == 0) {
+ return 0;
+ }
+ longest = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x) >> 16)
+ + (v1->x - v2->x);
+ if (longest == 0) {
+ return 0;
+ }
+
+ if (longest < 0) {
+ right_array[0] = v3;
+ right_array[1] = v2;
+ right_array[2] = v1;
+ right_section = 2;
+ left_array[0] = v3;
+ left_array[1] = v1;
+ left_section = 1;
+
+ if (LeftSection_F() <= 0)
+ return 0;
+ if (RightSection_F() <= 0) {
+ right_section--;
+ if (RightSection_F() <= 0)
+ return 0;
+ }
+ } else {
+ left_array[0] = v3;
+ left_array[1] = v2;
+ left_array[2] = v1;
+ left_section = 2;
+ right_array[0] = v3;
+ right_array[1] = v1;
+ right_section = 1;
+
+ if (RightSection_F() <= 0)
+ return 0;
+ if (LeftSection_F() <= 0) {
+ left_section--;
+ if (LeftSection_F() <= 0)
+ return 0;
+ }
+ }
+
+ g_soft.Ymin = v1->y;
+ g_soft.Ymax = MIN(v3->y - 1, g_prim.drawH);
+
+ return 1;
+}
+
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+
+inline int RightSection_G(void) {
+ soft_vertex * v1 = right_array[right_section];
+ soft_vertex * v2 = right_array[right_section - 1];
+
+ int height = v2->y - v1->y;
+ if (height == 0)
+ return 0;
+ delta_right_x = (v2->x - v1->x) / height;
+ right_x = v1->x;
+
+ right_section_height = height;
+ return height;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline int LeftSection_G(void) {
+ soft_vertex * v1 = left_array[left_section];
+ soft_vertex * v2 = left_array[left_section - 1];
+
+ int height = v2->y - v1->y;
+ if (height == 0)
+ return 0;
+ delta_left_x = (v2->x - v1->x) / height;
+ left_x = v1->x;
+
+ delta_left_R = ((v2->R - v1->R)) / height;
+ left_R = v1->R;
+ delta_left_G = ((v2->G - v1->G)) / height;
+ left_G = v1->G;
+ delta_left_B = ((v2->B - v1->B)) / height;
+ left_B = v1->B;
+
+ left_section_height = height;
+ return height;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline char NextRow_G(void) {
+ if (--left_section_height <= 0) {
+ if (--left_section <= 0) {
+ return 1;
+ }
+ if (LeftSection_G() <= 0) {
+ return 1;
+ }
+ } else {
+ left_x += delta_left_x;
+ left_R += delta_left_R;
+ left_G += delta_left_G;
+ left_B += delta_left_B;
+ }
+
+ if (--right_section_height <= 0) {
+ if (--right_section <= 0) {
+ return 1;
+ }
+ if (RightSection_G() <= 0) {
+ return 1;
+ }
+ } else {
+ right_x += delta_right_x;
+ }
+ return 0;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline char SetupSections_G(short x1, short y1, short x2, short y2, short x3,
+ short y3, int32_t rgb1, int32_t rgb2, int32_t rgb3) {
+ soft_vertex * v1, *v2, *v3;
+ int height, longest, temp;
+
+ v1 = vtx;
+ v1->x = x1 << 16;
+ v1->y = y1;
+ v1->R = (rgb1) & 0x00ff0000;
+ v1->G = (rgb1 << 8) & 0x00ff0000;
+ v1->B = (rgb1 << 16) & 0x00ff0000;
+ v2 = vtx + 1;
+ v2->x = x2 << 16;
+ v2->y = y2;
+ v2->R = (rgb2) & 0x00ff0000;
+ v2->G = (rgb2 << 8) & 0x00ff0000;
+ v2->B = (rgb2 << 16) & 0x00ff0000;
+ v3 = vtx + 2;
+ v3->x = x3 << 16;
+ v3->y = y3;
+ v3->R = (rgb3) & 0x00ff0000;
+ v3->G = (rgb3 << 8) & 0x00ff0000;
+ v3->B = (rgb3 << 16) & 0x00ff0000;
+
+ if (v1->y > v2->y) {
+ soft_vertex * v = v1;
+ v1 = v2;
+ v2 = v;
+ }
+ if (v1->y > v3->y) {
+ soft_vertex * v = v1;
+ v1 = v3;
+ v3 = v;
+ }
+ if (v2->y > v3->y) {
+ soft_vertex * v = v2;
+ v2 = v3;
+ v3 = v;
+ }
+
+ height = v3->y - v1->y;
+ if (height == 0) {
+ return 0;
+ }
+ temp = (((v2->y - v1->y) << 16) / height);
+ longest = temp * ((v3->x - v1->x) >> 16) + (v1->x - v2->x);
+ if (longest == 0) {
+ return 0;
+ }
+
+ if (longest < 0) {
+ right_array[0] = v3;
+ right_array[1] = v2;
+ right_array[2] = v1;
+ right_section = 2;
+ left_array[0] = v3;
+ left_array[1] = v1;
+ left_section = 1;
+
+ if (LeftSection_G() <= 0)
+ return 0;
+ if (RightSection_G() <= 0) {
+ right_section--;
+ if (RightSection_G() <= 0)
+ return 0;
+ }
+ if (longest > -0x1000)
+ longest = -0x1000;
+ } else {
+ left_array[0] = v3;
+ left_array[1] = v2;
+ left_array[2] = v1;
+ left_section = 2;
+ right_array[0] = v3;
+ right_array[1] = v1;
+ right_section = 1;
+
+ if (RightSection_G() <= 0)
+ return 0;
+ if (LeftSection_G() <= 0) {
+ left_section--;
+ if (LeftSection_G() <= 0)
+ return 0;
+ }
+ if (longest < 0x1000)
+ longest = 0x1000;
+ }
+
+ g_soft.Ymin = v1->y;
+ g_soft.Ymax = MIN(v3->y - 1, g_prim.drawH);
+
+ delta_right_R = shl10idiv(temp * ((v3->R - v1->R) >> 10) + ((v1->R - v2->R)
+ << 6), longest);
+ delta_right_G = shl10idiv(temp * ((v3->G - v1->G) >> 10) + ((v1->G - v2->G)
+ << 6), longest);
+ delta_right_B = shl10idiv(temp * ((v3->B - v1->B) >> 10) + ((v1->B - v2->B)
+ << 6), longest);
+
+ return 1;
+}
+
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+
+inline int RightSection_FT(void) {
+ soft_vertex * v1 = right_array[right_section];
+ soft_vertex * v2 = right_array[right_section - 1];
+
+ int height = v2->y - v1->y;
+ if (height == 0)
+ return 0;
+ delta_right_x = (v2->x - v1->x) / height;
+ right_x = v1->x;
+
+ right_section_height = height;
+ return height;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline int LeftSection_FT(void) {
+ soft_vertex * v1 = left_array[left_section];
+ soft_vertex * v2 = left_array[left_section - 1];
+
+ int height = v2->y - v1->y;
+ if (height == 0)
+ return 0;
+ delta_left_x = (v2->x - v1->x) / height;
+ left_x = v1->x;
+
+ delta_left_u = ((v2->u - v1->u)) / height;
+ left_u = v1->u;
+ delta_left_v = ((v2->v - v1->v)) / height;
+ left_v = v1->v;
+
+ left_section_height = height;
+ return height;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline char NextRow_FT(void) {
+ if (--left_section_height <= 0) {
+ if (--left_section <= 0) {
+ return 1;
+ }
+ if (LeftSection_FT() <= 0) {
+ return 1;
+ }
+ } else {
+ left_x += delta_left_x;
+ left_u += delta_left_u;
+ left_v += delta_left_v;
+ }
+
+ if (--right_section_height <= 0) {
+ if (--right_section <= 0) {
+ return 1;
+ }
+ if (RightSection_FT() <= 0) {
+ return 1;
+ }
+ } else {
+ right_x += delta_right_x;
+ }
+ return 0;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline char SetupSections_FT(short x1, short y1, short x2, short y2, short x3,
+ short y3, short tx1, short ty1, short tx2, short ty2, short tx3,
+ short ty3) {
+ soft_vertex * v1, *v2, *v3;
+ int height, longest, temp;
+
+ v1 = vtx;
+ v1->x = x1 << 16;
+ v1->y = y1;
+ v1->u = tx1 << 16;
+ v1->v = ty1 << 16;
+ v2 = vtx + 1;
+ v2->x = x2 << 16;
+ v2->y = y2;
+ v2->u = tx2 << 16;
+ v2->v = ty2 << 16;
+ v3 = vtx + 2;
+ v3->x = x3 << 16;
+ v3->y = y3;
+ v3->u = tx3 << 16;
+ v3->v = ty3 << 16;
+
+ if (v1->y > v2->y) {
+ soft_vertex * v = v1;
+ v1 = v2;
+ v2 = v;
+ }
+ if (v1->y > v3->y) {
+ soft_vertex * v = v1;
+ v1 = v3;
+ v3 = v;
+ }
+ if (v2->y > v3->y) {
+ soft_vertex * v = v2;
+ v2 = v3;
+ v3 = v;
+ }
+
+ height = v3->y - v1->y;
+ if (height == 0) {
+ return 0;
+ }
+
+ temp = (((v2->y - v1->y) << 16) / height);
+ longest = temp * ((v3->x - v1->x) >> 16) + (v1->x - v2->x);
+
+ if (longest == 0) {
+ return 0;
+ }
+
+ if (longest < 0) {
+ right_array[0] = v3;
+ right_array[1] = v2;
+ right_array[2] = v1;
+ right_section = 2;
+ left_array[0] = v3;
+ left_array[1] = v1;
+ left_section = 1;
+
+ if (LeftSection_FT() <= 0)
+ return 0;
+ if (RightSection_FT() <= 0) {
+ right_section--;
+ if (RightSection_FT() <= 0)
+ return 0;
+ }
+ if (longest > -0x1000)
+ longest = -0x1000;
+ } else {
+ left_array[0] = v3;
+ left_array[1] = v2;
+ left_array[2] = v1;
+ left_section = 2;
+ right_array[0] = v3;
+ right_array[1] = v1;
+ right_section = 1;
+
+ if (RightSection_FT() <= 0)
+ return 0;
+ if (LeftSection_FT() <= 0) {
+ left_section--;
+ if (LeftSection_FT() <= 0)
+ return 0;
+ }
+ if (longest < 0x1000)
+ longest = 0x1000;
+ }
+
+ g_soft.Ymin = v1->y;
+ g_soft.Ymax = MIN(v3->y - 1, g_prim.drawH);
+
+ delta_right_u = shl10idiv(temp * ((v3->u - v1->u) >> 10) + ((v1->u - v2->u)
+ << 6), longest);
+ delta_right_v = shl10idiv(temp * ((v3->v - v1->v) >> 10) + ((v1->v - v2->v)
+ << 6), longest);
+
+ /*
+ Mmm... adjust neg tex deltas... will sometimes cause slight
+ texture distortions
+
+ longest>>=16;
+ if(longest)
+ {
+ if(longest<0) longest=-longest;
+ if(delta_right_u<0)
+ delta_right_u-=delta_right_u/longest;
+ if(delta_right_v<0)
+ delta_right_v-=delta_right_v/longest;
+ }
+ */
+
+ return 1;
+}
+
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+
+inline int RightSection_GT(void) {
+ soft_vertex * v1 = right_array[right_section];
+ soft_vertex * v2 = right_array[right_section - 1];
+
+ int height = v2->y - v1->y;
+ if (height == 0)
+ return 0;
+ delta_right_x = (v2->x - v1->x) / height;
+ right_x = v1->x;
+
+ right_section_height = height;
+ return height;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline int LeftSection_GT(void) {
+ soft_vertex * v1 = left_array[left_section];
+ soft_vertex * v2 = left_array[left_section - 1];
+
+ int height = v2->y - v1->y;
+ if (height == 0)
+ return 0;
+ delta_left_x = (v2->x - v1->x) / height;
+ left_x = v1->x;
+
+ delta_left_u = ((v2->u - v1->u)) / height;
+ left_u = v1->u;
+ delta_left_v = ((v2->v - v1->v)) / height;
+ left_v = v1->v;
+
+ delta_left_R = ((v2->R - v1->R)) / height;
+ left_R = v1->R;
+ delta_left_G = ((v2->G - v1->G)) / height;
+ left_G = v1->G;
+ delta_left_B = ((v2->B - v1->B)) / height;
+ left_B = v1->B;
+
+ left_section_height = height;
+ return height;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline char NextRow_GT(void) {
+ if (--left_section_height <= 0) {
+ if (--left_section <= 0) {
+ return 1;
+ }
+ if (LeftSection_GT() <= 0) {
+ return 1;
+ }
+ } else {
+ left_x += delta_left_x;
+ left_u += delta_left_u;
+ left_v += delta_left_v;
+ left_R += delta_left_R;
+ left_G += delta_left_G;
+ left_B += delta_left_B;
+ }
+
+ if (--right_section_height <= 0) {
+ if (--right_section <= 0) {
+ return 1;
+ }
+ if (RightSection_GT() <= 0) {
+ return 1;
+ }
+ } else {
+ right_x += delta_right_x;
+ }
+ return 0;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline char SetupSections_GT(short x1, short y1, short x2, short y2, short x3,
+ short y3, short tx1, short ty1, short tx2, short ty2, short tx3,
+ short ty3, int32_t rgb1, int32_t rgb2, int32_t rgb3) {
+ soft_vertex * v1, *v2, *v3;
+ int height, longest, temp;
+
+ v1 = vtx;
+ v1->x = x1 << 16;
+ v1->y = y1;
+ v1->u = tx1 << 16;
+ v1->v = ty1 << 16;
+ v1->R = (rgb1) & 0x00ff0000;
+ v1->G = (rgb1 << 8) & 0x00ff0000;
+ v1->B = (rgb1 << 16) & 0x00ff0000;
+
+ v2 = vtx + 1;
+ v2->x = x2 << 16;
+ v2->y = y2;
+ v2->u = tx2 << 16;
+ v2->v = ty2 << 16;
+ v2->R = (rgb2) & 0x00ff0000;
+ v2->G = (rgb2 << 8) & 0x00ff0000;
+ v2->B = (rgb2 << 16) & 0x00ff0000;
+
+ v3 = vtx + 2;
+ v3->x = x3 << 16;
+ v3->y = y3;
+ v3->u = tx3 << 16;
+ v3->v = ty3 << 16;
+ v3->R = (rgb3) & 0x00ff0000;
+ v3->G = (rgb3 << 8) & 0x00ff0000;
+ v3->B = (rgb3 << 16) & 0x00ff0000;
+
+ if (v1->y > v2->y) {
+ soft_vertex * v = v1;
+ v1 = v2;
+ v2 = v;
+ }
+ if (v1->y > v3->y) {
+ soft_vertex * v = v1;
+ v1 = v3;
+ v3 = v;
+ }
+ if (v2->y > v3->y) {
+ soft_vertex * v = v2;
+ v2 = v3;
+ v3 = v;
+ }
+
+ height = v3->y - v1->y;
+ if (height == 0) {
+ return 0;
+ }
+
+ temp = (((v2->y - v1->y) << 16) / height);
+ longest = temp * ((v3->x - v1->x) >> 16) + (v1->x - v2->x);
+
+ if (longest == 0) {
+ return 0;
+ }
+
+ if (longest < 0) {
+ right_array[0] = v3;
+ right_array[1] = v2;
+ right_array[2] = v1;
+ right_section = 2;
+ left_array[0] = v3;
+ left_array[1] = v1;
+ left_section = 1;
+
+ if (LeftSection_GT() <= 0)
+ return 0;
+ if (RightSection_GT() <= 0) {
+ right_section--;
+ if (RightSection_GT() <= 0)
+ return 0;
+ }
+
+ if (longest > -0x1000)
+ longest = -0x1000;
+ } else {
+ left_array[0] = v3;
+ left_array[1] = v2;
+ left_array[2] = v1;
+ left_section = 2;
+ right_array[0] = v3;
+ right_array[1] = v1;
+ right_section = 1;
+
+ if (RightSection_GT() <= 0)
+ return 0;
+ if (LeftSection_GT() <= 0) {
+ left_section--;
+ if (LeftSection_GT() <= 0)
+ return 0;
+ }
+ if (longest < 0x1000)
+ longest = 0x1000;
+ }
+
+ g_soft.Ymin = v1->y;
+ g_soft.Ymax = MIN(v3->y - 1, g_prim.drawH);
+
+ delta_right_R = shl10idiv(temp * ((v3->R - v1->R) >> 10) + ((v1->R - v2->R)
+ << 6), longest);
+ delta_right_G = shl10idiv(temp * ((v3->G - v1->G) >> 10) + ((v1->G - v2->G)
+ << 6), longest);
+ delta_right_B = shl10idiv(temp * ((v3->B - v1->B) >> 10) + ((v1->B - v2->B)
+ << 6), longest);
+
+ delta_right_u = shl10idiv(temp * ((v3->u - v1->u) >> 10) + ((v1->u - v2->u)
+ << 6), longest);
+ delta_right_v = shl10idiv(temp * ((v3->v - v1->v) >> 10) + ((v1->v - v2->v)
+ << 6), longest);
+
+ /*
+ Mmm... adjust neg tex deltas... will sometimes cause slight
+ texture distortions
+ longest>>=16;
+ if(longest)
+ {
+ if(longest<0) longest=-longest;
+ if(delta_right_u<0)
+ delta_right_u-=delta_right_u/longest;
+ if(delta_right_v<0)
+ delta_right_v-=delta_right_v/longest;
+ }
+ */
+
+ return 1;
+}
+
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+
+inline int RightSection_F4(void) {
+ soft_vertex * v1 = right_array[right_section];
+ soft_vertex * v2 = right_array[right_section - 1];
+
+ int height = v2->y - v1->y;
+ right_section_height = height;
+ right_x = v1->x;
+ if (height == 0) {
+ return 0;
+ }
+ delta_right_x = (v2->x - v1->x) / height;
+
+ return height;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline int LeftSection_F4(void) {
+ soft_vertex * v1 = left_array[left_section];
+ soft_vertex * v2 = left_array[left_section - 1];
+
+ int height = v2->y - v1->y;
+ left_section_height = height;
+ left_x = v1->x;
+ if (height == 0) {
+ return 0;
+ }
+ delta_left_x = (v2->x - v1->x) / height;
+
+ return height;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline char NextRow_F4(void) {
+ if (--left_section_height <= 0) {
+ if (--left_section > 0)
+ while (LeftSection_F4() <= 0) {
+ if (--left_section <= 0)
+ break;
+ }
+ } else {
+ left_x += delta_left_x;
+ }
+
+ if (--right_section_height <= 0) {
+ if (--right_section > 0)
+ while (RightSection_F4() <= 0) {
+ if (--right_section <= 0)
+ break;
+ }
+ } else {
+ right_x += delta_right_x;
+ }
+ return 0;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline char SetupSections_F4(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4) {
+ soft_vertex * v1, *v2, *v3, *v4;
+ int height, width, longest1, longest2;
+
+ v1 = vtx;
+ v1->x = x1 << 16;
+ v1->y = y1;
+ v2 = vtx + 1;
+ v2->x = x2 << 16;
+ v2->y = y2;
+ v3 = vtx + 2;
+ v3->x = x3 << 16;
+ v3->y = y3;
+ v4 = vtx + 3;
+ v4->x = x4 << 16;
+ v4->y = y4;
+
+ if (v1->y > v2->y) {
+ soft_vertex * v = v1;
+ v1 = v2;
+ v2 = v;
+ }
+ if (v1->y > v3->y) {
+ soft_vertex * v = v1;
+ v1 = v3;
+ v3 = v;
+ }
+ if (v1->y > v4->y) {
+ soft_vertex * v = v1;
+ v1 = v4;
+ v4 = v;
+ }
+ if (v2->y > v3->y) {
+ soft_vertex * v = v2;
+ v2 = v3;
+ v3 = v;
+ }
+ if (v2->y > v4->y) {
+ soft_vertex * v = v2;
+ v2 = v4;
+ v4 = v;
+ }
+ if (v3->y > v4->y) {
+ soft_vertex * v = v3;
+ v3 = v4;
+ v4 = v;
+ }
+
+ height = v4->y - v1->y;
+ if (height == 0)
+ height = 1;
+ width = (v4->x - v1->x) >> 16;
+ longest1 = (((v2->y - v1->y) << 16) / height) * width + (v1->x - v2->x);
+ longest2 = (((v3->y - v1->y) << 16) / height) * width + (v1->x - v3->x);
+
+ if (longest1 < 0) // 2 is right
+ {
+ if (longest2 < 0) // 3 is right
+ {
+ left_array[0] = v4;
+ left_array[1] = v1;
+ left_section = 1;
+
+ height = v3->y - v1->y;
+ if (height == 0)
+ height = 1;
+ longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x)
+ >> 16) + (v1->x - v2->x);
+ if (longest1 >= 0) {
+ right_array[0] = v4; // 1
+ right_array[1] = v3; // 3
+ right_array[2] = v1; // 4
+ right_section = 2;
+ } else {
+ height = v4->y - v2->y;
+ if (height == 0)
+ height = 1;
+ longest1 = (((v3->y - v2->y) << 16) / height)
+ * ((v4->x - v2->x) >> 16) + (v2->x - v3->x);
+ if (longest1 >= 0) {
+ right_array[0] = v4; // 1
+ right_array[1] = v2; // 2
+ right_array[2] = v1; // 4
+ right_section = 2;
+ } else {
+ right_array[0] = v4; // 1
+ right_array[1] = v3; // 2
+ right_array[2] = v2; // 3
+ right_array[3] = v1; // 4
+ right_section = 3;
+ }
+ }
+ } else {
+ left_array[0] = v4;
+ left_array[1] = v3; // 1
+ left_array[2] = v1; // 2
+ left_section = 2; // 3
+ right_array[0] = v4; // 4
+ right_array[1] = v2;
+ right_array[2] = v1;
+ right_section = 2;
+ }
+ } else {
+ if (longest2 < 0) {
+ left_array[0] = v4; // 1
+ left_array[1] = v2; // 2
+ left_array[2] = v1; // 3
+ left_section = 2; // 4
+ right_array[0] = v4;
+ right_array[1] = v3;
+ right_array[2] = v1;
+ right_section = 2;
+ } else {
+ right_array[0] = v4;
+ right_array[1] = v1;
+ right_section = 1;
+
+ height = v3->y - v1->y;
+ if (height == 0)
+ height = 1;
+ longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x)
+ >> 16) + (v1->x - v2->x);
+ if (longest1 < 0) {
+ left_array[0] = v4; // 1
+ left_array[1] = v3; // 3
+ left_array[2] = v1; // 4
+ left_section = 2;
+ } else {
+ height = v4->y - v2->y;
+ if (height == 0)
+ height = 1;
+ longest1 = (((v3->y - v2->y) << 16) / height)
+ * ((v4->x - v2->x) >> 16) + (v2->x - v3->x);
+ if (longest1 < 0) {
+ left_array[0] = v4; // 1
+ left_array[1] = v2; // 2
+ left_array[2] = v1; // 4
+ left_section = 2;
+ } else {
+ left_array[0] = v4; // 1
+ left_array[1] = v3; // 2
+ left_array[2] = v2; // 3
+ left_array[3] = v1; // 4
+ left_section = 3;
+ }
+ }
+ }
+ }
+
+ while (LeftSection_F4() <= 0) {
+ if (--left_section <= 0)
+ break;
+ }
+
+ while (RightSection_F4() <= 0) {
+ if (--right_section <= 0)
+ break;
+ }
+
+ g_soft.Ymin = v1->y;
+ g_soft.Ymax = MIN(v4->y - 1, g_prim.drawH);
+
+ return 1;
+}
+
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+
+inline int RightSection_FT4(void) {
+ soft_vertex * v1 = right_array[right_section];
+ soft_vertex * v2 = right_array[right_section - 1];
+
+ int height = v2->y - v1->y;
+ right_section_height = height;
+ right_x = v1->x;
+ right_u = v1->u;
+ right_v = v1->v;
+ if (height == 0) {
+ return 0;
+ }
+ delta_right_x = (v2->x - v1->x) / height;
+ delta_right_u = (v2->u - v1->u) / height;
+ delta_right_v = (v2->v - v1->v) / height;
+
+ return height;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline int LeftSection_FT4(void) {
+ soft_vertex * v1 = left_array[left_section];
+ soft_vertex * v2 = left_array[left_section - 1];
+
+ int height = v2->y - v1->y;
+ left_section_height = height;
+ left_x = v1->x;
+ left_u = v1->u;
+ left_v = v1->v;
+ if (height == 0) {
+ return 0;
+ }
+ delta_left_x = (v2->x - v1->x) / height;
+ delta_left_u = (v2->u - v1->u) / height;
+ delta_left_v = (v2->v - v1->v) / height;
+
+ return height;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline char NextRow_FT4(void) {
+ if (--left_section_height <= 0) {
+ if (--left_section > 0)
+ while (LeftSection_FT4() <= 0) {
+ if (--left_section <= 0)
+ break;
+ }
+ } else {
+ left_x += delta_left_x;
+ left_u += delta_left_u;
+ left_v += delta_left_v;
+ }
+
+ if (--right_section_height <= 0) {
+ if (--right_section > 0)
+ while (RightSection_FT4() <= 0) {
+ if (--right_section <= 0)
+ break;
+ }
+ } else {
+ right_x += delta_right_x;
+ right_u += delta_right_u;
+ right_v += delta_right_v;
+ }
+ return 0;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline char SetupSections_FT4(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4) {
+ soft_vertex * v1, *v2, *v3, *v4;
+ int height, width, longest1, longest2;
+
+ v1 = vtx;
+ v1->x = x1 << 16;
+ v1->y = y1;
+ v1->u = tx1 << 16;
+ v1->v = ty1 << 16;
+
+ v2 = vtx + 1;
+ v2->x = x2 << 16;
+ v2->y = y2;
+ v2->u = tx2 << 16;
+ v2->v = ty2 << 16;
+
+ v3 = vtx + 2;
+ v3->x = x3 << 16;
+ v3->y = y3;
+ v3->u = tx3 << 16;
+ v3->v = ty3 << 16;
+
+ v4 = vtx + 3;
+ v4->x = x4 << 16;
+ v4->y = y4;
+ v4->u = tx4 << 16;
+ v4->v = ty4 << 16;
+
+ if (v1->y > v2->y) {
+ soft_vertex * v = v1;
+ v1 = v2;
+ v2 = v;
+ }
+ if (v1->y > v3->y) {
+ soft_vertex * v = v1;
+ v1 = v3;
+ v3 = v;
+ }
+ if (v1->y > v4->y) {
+ soft_vertex * v = v1;
+ v1 = v4;
+ v4 = v;
+ }
+ if (v2->y > v3->y) {
+ soft_vertex * v = v2;
+ v2 = v3;
+ v3 = v;
+ }
+ if (v2->y > v4->y) {
+ soft_vertex * v = v2;
+ v2 = v4;
+ v4 = v;
+ }
+ if (v3->y > v4->y) {
+ soft_vertex * v = v3;
+ v3 = v4;
+ v4 = v;
+ }
+
+ height = v4->y - v1->y;
+ if (height == 0)
+ height = 1;
+ width = (v4->x - v1->x) >> 16;
+ longest1 = (((v2->y - v1->y) << 16) / height) * width + (v1->x - v2->x);
+ longest2 = (((v3->y - v1->y) << 16) / height) * width + (v1->x - v3->x);
+
+ if (longest1 < 0) // 2 is right
+ {
+ if (longest2 < 0) // 3 is right
+ {
+ left_array[0] = v4;
+ left_array[1] = v1;
+ left_section = 1;
+
+ height = v3->y - v1->y;
+ if (height == 0)
+ height = 1;
+ longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x)
+ >> 16) + (v1->x - v2->x);
+ if (longest1 >= 0) {
+ right_array[0] = v4; // 1
+ right_array[1] = v3; // 3
+ right_array[2] = v1; // 4
+ right_section = 2;
+ } else {
+ height = v4->y - v2->y;
+ if (height == 0)
+ height = 1;
+ longest1 = (((v3->y - v2->y) << 16) / height)
+ * ((v4->x - v2->x) >> 16) + (v2->x - v3->x);
+ if (longest1 >= 0) {
+ right_array[0] = v4; // 1
+ right_array[1] = v2; // 2
+ right_array[2] = v1; // 4
+ right_section = 2;
+ } else {
+ right_array[0] = v4; // 1
+ right_array[1] = v3; // 2
+ right_array[2] = v2; // 3
+ right_array[3] = v1; // 4
+ right_section = 3;
+ }
+ }
+ } else {
+ left_array[0] = v4;
+ left_array[1] = v3; // 1
+ left_array[2] = v1; // 2
+ left_section = 2; // 3
+ right_array[0] = v4; // 4
+ right_array[1] = v2;
+ right_array[2] = v1;
+ right_section = 2;
+ }
+ } else {
+ if (longest2 < 0) {
+ left_array[0] = v4; // 1
+ left_array[1] = v2; // 2
+ left_array[2] = v1; // 3
+ left_section = 2; // 4
+ right_array[0] = v4;
+ right_array[1] = v3;
+ right_array[2] = v1;
+ right_section = 2;
+ } else {
+ right_array[0] = v4;
+ right_array[1] = v1;
+ right_section = 1;
+
+ height = v3->y - v1->y;
+ if (height == 0)
+ height = 1;
+ longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x)
+ >> 16) + (v1->x - v2->x);
+ if (longest1 < 0) {
+ left_array[0] = v4; // 1
+ left_array[1] = v3; // 3
+ left_array[2] = v1; // 4
+ left_section = 2;
+ } else {
+ height = v4->y - v2->y;
+ if (height == 0)
+ height = 1;
+ longest1 = (((v3->y - v2->y) << 16) / height)
+ * ((v4->x - v2->x) >> 16) + (v2->x - v3->x);
+ if (longest1 < 0) {
+ left_array[0] = v4; // 1
+ left_array[1] = v2; // 2
+ left_array[2] = v1; // 4
+ left_section = 2;
+ } else {
+ left_array[0] = v4; // 1
+ left_array[1] = v3; // 2
+ left_array[2] = v2; // 3
+ left_array[3] = v1; // 4
+ left_section = 3;
+ }
+ }
+ }
+ }
+
+ while (LeftSection_FT4() <= 0) {
+ if (--left_section <= 0)
+ break;
+ }
+
+ while (RightSection_FT4() <= 0) {
+ if (--right_section <= 0)
+ break;
+ }
+
+ g_soft.Ymin = v1->y;
+ g_soft.Ymax = MIN(v4->y - 1, g_prim.drawH);
+
+ return 1;
+}
+
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+
+inline int RightSection_GT4(void) {
+ soft_vertex * v1 = right_array[right_section];
+ soft_vertex * v2 = right_array[right_section - 1];
+
+ int height = v2->y - v1->y;
+ right_section_height = height;
+ right_x = v1->x;
+ right_u = v1->u;
+ right_v = v1->v;
+ right_R = v1->R;
+ right_G = v1->G;
+ right_B = v1->B;
+
+ if (height == 0) {
+ return 0;
+ }
+ delta_right_x = (v2->x - v1->x) / height;
+ delta_right_u = (v2->u - v1->u) / height;
+ delta_right_v = (v2->v - v1->v) / height;
+ delta_right_R = (v2->R - v1->R) / height;
+ delta_right_G = (v2->G - v1->G) / height;
+ delta_right_B = (v2->B - v1->B) / height;
+
+ return height;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline int LeftSection_GT4(void) {
+ soft_vertex * v1 = left_array[left_section];
+ soft_vertex * v2 = left_array[left_section - 1];
+
+ int height = v2->y - v1->y;
+ left_section_height = height;
+ left_x = v1->x;
+ left_u = v1->u;
+ left_v = v1->v;
+ left_R = v1->R;
+ left_G = v1->G;
+ left_B = v1->B;
+
+ if (height == 0) {
+ return 0;
+ }
+ delta_left_x = (v2->x - v1->x) / height;
+ delta_left_u = (v2->u - v1->u) / height;
+ delta_left_v = (v2->v - v1->v) / height;
+ delta_left_R = (v2->R - v1->R) / height;
+ delta_left_G = (v2->G - v1->G) / height;
+ delta_left_B = (v2->B - v1->B) / height;
+
+ return height;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline char NextRow_GT4(void) {
+ if (--left_section_height <= 0) {
+ if (--left_section > 0)
+ while (LeftSection_GT4() <= 0) {
+ if (--left_section <= 0)
+ break;
+ }
+ } else {
+ left_x += delta_left_x;
+ left_u += delta_left_u;
+ left_v += delta_left_v;
+ left_R += delta_left_R;
+ left_G += delta_left_G;
+ left_B += delta_left_B;
+ }
+
+ if (--right_section_height <= 0) {
+ if (--right_section > 0)
+ while (RightSection_GT4() <= 0) {
+ if (--right_section <= 0)
+ break;
+ }
+ } else {
+ right_x += delta_right_x;
+ right_u += delta_right_u;
+ right_v += delta_right_v;
+ right_R += delta_right_R;
+ right_G += delta_right_G;
+ right_B += delta_right_B;
+ }
+ return 0;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+inline char SetupSections_GT4(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, int32_t rgb1,
+ int32_t rgb2, int32_t rgb3, int32_t rgb4) {
+ soft_vertex * v1, *v2, *v3, *v4;
+ int height, width, longest1, longest2;
+
+ v1 = vtx;
+ v1->x = x1 << 16;
+ v1->y = y1;
+ v1->u = tx1 << 16;
+ v1->v = ty1 << 16;
+ v1->R = (rgb1) & 0x00ff0000;
+ v1->G = (rgb1 << 8) & 0x00ff0000;
+ v1->B = (rgb1 << 16) & 0x00ff0000;
+
+ v2 = vtx + 1;
+ v2->x = x2 << 16;
+ v2->y = y2;
+ v2->u = tx2 << 16;
+ v2->v = ty2 << 16;
+ v2->R = (rgb2) & 0x00ff0000;
+ v2->G = (rgb2 << 8) & 0x00ff0000;
+ v2->B = (rgb2 << 16) & 0x00ff0000;
+
+ v3 = vtx + 2;
+ v3->x = x3 << 16;
+ v3->y = y3;
+ v3->u = tx3 << 16;
+ v3->v = ty3 << 16;
+ v3->R = (rgb3) & 0x00ff0000;
+ v3->G = (rgb3 << 8) & 0x00ff0000;
+ v3->B = (rgb3 << 16) & 0x00ff0000;
+
+ v4 = vtx + 3;
+ v4->x = x4 << 16;
+ v4->y = y4;
+ v4->u = tx4 << 16;
+ v4->v = ty4 << 16;
+ v4->R = (rgb4) & 0x00ff0000;
+ v4->G = (rgb4 << 8) & 0x00ff0000;
+ v4->B = (rgb4 << 16) & 0x00ff0000;
+
+ if (v1->y > v2->y) {
+ soft_vertex * v = v1;
+ v1 = v2;
+ v2 = v;
+ }
+ if (v1->y > v3->y) {
+ soft_vertex * v = v1;
+ v1 = v3;
+ v3 = v;
+ }
+ if (v1->y > v4->y) {
+ soft_vertex * v = v1;
+ v1 = v4;
+ v4 = v;
+ }
+ if (v2->y > v3->y) {
+ soft_vertex * v = v2;
+ v2 = v3;
+ v3 = v;
+ }
+ if (v2->y > v4->y) {
+ soft_vertex * v = v2;
+ v2 = v4;
+ v4 = v;
+ }
+ if (v3->y > v4->y) {
+ soft_vertex * v = v3;
+ v3 = v4;
+ v4 = v;
+ }
+
+ height = v4->y - v1->y;
+ if (height == 0)
+ height = 1;
+ width = (v4->x - v1->x) >> 16;
+ longest1 = (((v2->y - v1->y) << 16) / height) * width + (v1->x - v2->x);
+ longest2 = (((v3->y - v1->y) << 16) / height) * width + (v1->x - v3->x);
+
+ if (longest1 < 0) // 2 is right
+ {
+ if (longest2 < 0) // 3 is right
+ {
+ left_array[0] = v4;
+ left_array[1] = v1;
+ left_section = 1;
+
+ height = v3->y - v1->y;
+ if (height == 0)
+ height = 1;
+ longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x)
+ >> 16) + (v1->x - v2->x);
+ if (longest1 >= 0) {
+ right_array[0] = v4; // 1
+ right_array[1] = v3; // 3
+ right_array[2] = v1; // 4
+ right_section = 2;
+ } else {
+ height = v4->y - v2->y;
+ if (height == 0)
+ height = 1;
+ longest1 = (((v3->y - v2->y) << 16) / height)
+ * ((v4->x - v2->x) >> 16) + (v2->x - v3->x);
+ if (longest1 >= 0) {
+ right_array[0] = v4; // 1
+ right_array[1] = v2; // 2
+ right_array[2] = v1; // 4
+ right_section = 2;
+ } else {
+ right_array[0] = v4; // 1
+ right_array[1] = v3; // 2
+ right_array[2] = v2; // 3
+ right_array[3] = v1; // 4
+ right_section = 3;
+ }
+ }
+ } else {
+ left_array[0] = v4;
+ left_array[1] = v3; // 1
+ left_array[2] = v1; // 2
+ left_section = 2; // 3
+ right_array[0] = v4; // 4
+ right_array[1] = v2;
+ right_array[2] = v1;
+ right_section = 2;
+ }
+ } else {
+ if (longest2 < 0) {
+ left_array[0] = v4; // 1
+ left_array[1] = v2; // 2
+ left_array[2] = v1; // 3
+ left_section = 2; // 4
+ right_array[0] = v4;
+ right_array[1] = v3;
+ right_array[2] = v1;
+ right_section = 2;
+ } else {
+ right_array[0] = v4;
+ right_array[1] = v1;
+ right_section = 1;
+
+ height = v3->y - v1->y;
+ if (height == 0)
+ height = 1;
+ longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x)
+ >> 16) + (v1->x - v2->x);
+ if (longest1 < 0) {
+ left_array[0] = v4; // 1
+ left_array[1] = v3; // 3
+ left_array[2] = v1; // 4
+ left_section = 2;
+ } else {
+ height = v4->y - v2->y;
+ if (height == 0)
+ height = 1;
+ longest1 = (((v3->y - v2->y) << 16) / height)
+ * ((v4->x - v2->x) >> 16) + (v2->x - v3->x);
+ if (longest1 < 0) {
+ left_array[0] = v4; // 1
+ left_array[1] = v2; // 2
+ left_array[2] = v1; // 4
+ left_section = 2;
+ } else {
+ left_array[0] = v4; // 1
+ left_array[1] = v3; // 2
+ left_array[2] = v2; // 3
+ left_array[3] = v1; // 4
+ left_section = 3;
+ }
+ }
+ }
+ }
+
+ while (LeftSection_GT4() <= 0) {
+ if (--left_section <= 0)
+ break;
+ }
+
+ while (RightSection_GT4() <= 0) {
+ if (--right_section <= 0)
+ break;
+ }
+
+ g_soft.Ymin = v1->y;
+ g_soft.Ymax = MIN(v4->y - 1, g_prim.drawH);
+
+ return 1;
+}
+
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+// POLY FUNCS
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////////
+// POLY 3/4 FLAT SHADED
+////////////////////////////////////////////////////////////////////////
+
+inline void drawPoly3Fi(short x1, short y1, short x2, short y2, short x3,
+ short y3, int32_t rgb) {
+ int i, j, xmin, xmax, ymin, ymax;
+ unsigned short color;
+ uint32_t lcolor;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_F(x1, y1, x2, y2, x3, y3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ color = ((rgb & 0x00f80000) >> 9) | ((rgb & 0x0000f800) >> 6) | ((rgb
+ & 0x000000f8) >> 3);
+ lcolor = g_draw.lSetMask | (((uint32_t) (color)) << 16) | color;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_F())
+ return;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ color |= g_draw.sSetMask;
+ for (i = ymin; i <= ymax; i++) {
+ xmin = left_x >> 16;
+ if (g_prim.drawX > xmin)
+ xmin = g_prim.drawX;
+ xmax = (right_x >> 16) - 1;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ PUTLE32(((uint32_t *)&g_gpu.psx_vram.u16[(i<<10)+j]), lcolor);
+ }
+ if (j == xmax)
+ PUTLE16(&g_gpu.psx_vram.u16[(i<<10)+j], color);
+
+ if (NextRow_F())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = left_x >> 16;
+ if (g_prim.drawX > xmin)
+ xmin = g_prim.drawX;
+ xmax = (right_x >> 16) - 1;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetShadeTransCol32((uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ lcolor);
+ }
+ if (j == xmax)
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(i << 10) + j], color);
+
+ if (NextRow_F())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3F(int32_t rgb) {
+ drawPoly3Fi(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, g_soft.lx2,
+ g_soft.ly2, rgb);
+}
+
+#ifdef POLYQUAD3FS
+
+void drawPoly4F_TRI(int32_t rgb)
+{
+ drawPog_soft.ly3Fi(g_soft.lx1,g_soft.ly1,g_soft.lx3,g_soft.ly3,g_soft.lx2,g_soft.ly2,rgb);
+ drawPog_soft.ly3Fi(g_soft.lx0,g_soft.ly0,g_soft.lx1,g_soft.ly1,g_soft.lx2,g_soft.ly2,rgb);
+}
+
+#endif
+
+// more exact:
+
+void drawPoly4F(int32_t rgb) {
+ int i, j, xmin, xmax, ymin, ymax;
+ unsigned short color;
+ uint32_t lcolor;
+
+ if (g_soft.lx0 > g_prim.drawW && g_soft.lx1 > g_prim.drawW && g_soft.lx2
+ > g_prim.drawW && g_soft.lx3 > g_prim.drawW)
+ return;
+ if (g_soft.ly0 > g_prim.drawH && g_soft.ly1 > g_prim.drawH && g_soft.ly2
+ > g_prim.drawH && g_soft.ly3 > g_prim.drawH)
+ return;
+ if (g_soft.lx0 < g_prim.drawX && g_soft.lx1 < g_prim.drawX && g_soft.lx2
+ < g_prim.drawX && g_soft.lx3 < g_prim.drawX)
+ return;
+ if (g_soft.ly0 < g_prim.drawY && g_soft.ly1 < g_prim.drawY && g_soft.ly2
+ < g_prim.drawY && g_soft.ly3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_F4(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2, g_soft.lx3, g_soft.ly3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_F4())
+ return;
+
+ color = ((rgb & 0x00f80000) >> 9) | ((rgb & 0x0000f800) >> 6) | ((rgb
+ & 0x000000f8) >> 3);
+ lcolor = g_draw.lSetMask | (((uint32_t) (color)) << 16) | color;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ color |= g_draw.sSetMask;
+ for (i = ymin; i <= ymax; i++) {
+ xmin = left_x >> 16;
+ if (g_prim.drawX > xmin)
+ xmin = g_prim.drawX;
+ xmax = (right_x >> 16) - 1;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ PUTLE32(((uint32_t *)&g_gpu.psx_vram.u16[(i<<10)+j]), lcolor);
+ }
+ if (j == xmax)
+ PUTLE16(&g_gpu.psx_vram.u16[(i<<10)+j], color);
+
+ if (NextRow_F4())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = left_x >> 16;
+ if (g_prim.drawX > xmin)
+ xmin = g_prim.drawX;
+ xmax = (right_x >> 16) - 1;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetShadeTransCol32((uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ lcolor);
+ }
+ if (j == xmax)
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(i << 10) + j], color);
+
+ if (NextRow_F4())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+// POLY 3/4 F-SHADED TEX PAL 4
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TEx4(short x1, short y1, short x2, short y2, short x3, short y3,
+ short tx1, short ty1, short tx2, short ty2, short tx3, short ty3,
+ short clX, short clY) {
+ int i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, XAdjust;
+ int32_t clutP;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16);
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ XAdjust = ((posX + difX) >> 16);
+ tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + (XAdjust >> 1)];
+ tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf;
+
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16);
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16);
+ tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800)
+ + YAdjust + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ XAdjust = ((posX + difX) >> 16);
+ tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + (XAdjust >> 1)];
+ tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf;
+
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16);
+ tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800)
+ + YAdjust + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TEx4_IL(short x1, short y1, short x2, short y2, short x3,
+ short y3, short tx1, short ty1, short tx2, short ty2, short tx3,
+ short ty3, short clX, short clY) {
+ int i, j, xmin, xmax, ymin, ymax, n_xi, n_yi, TXV;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, XAdjust;
+ int32_t clutP;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = (g_soft.GlobalTextAddrY << 10) + g_soft.GlobalTextAddrX;
+
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16);
+
+ TXV = posY >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC1
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ XAdjust = ((posX + difX) >> 16);
+
+ TXV = (posY + difY) >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC2
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16);
+
+ TXV = posY >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC1
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16);
+
+ TXV = posY >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ XAdjust = ((posX + difX) >> 16);
+
+ TXV = (posY + difY) >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC2 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16);
+
+ TXV = posY >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TEx4_TW(short x1, short y1, short x2, short y2, short x3,
+ short y3, short tx1, short ty1, short tx2, short ty2, short tx3,
+ short ty3, short clX, short clY) {
+ int i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, XAdjust;
+ int32_t clutP;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+ YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0 >> 1);
+
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);//-1; //!!!!!!!!!!!!!!!!
+ if (xmax > xmin)
+ xmax--;
+
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ XAdjust = ((posX + difX) >> 16) % g_prim.TWin.Position.x1;
+ tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (XAdjust >> 1)];
+ tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf;
+
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust
+ >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ XAdjust = ((posX + difX) >> 16) % g_prim.TWin.Position.x1;
+ tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust
+ >> 1)];
+ tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf;
+
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust
+ >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+#ifdef POLYQUAD3
+
+void drawPoly4TEx4_TRI(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, short clX,
+ short clY) {
+ drawPoly3TEx4(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, clX,
+ clY);
+ drawPoly3TEx4(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, clX,
+ clY);
+}
+
+#endif
+
+// more exact:
+
+void drawPoly4TEx4(short x1, short y1, short x2, short y2, short x3, short y3,
+ short x4, short y4, short tx1, short ty1, short tx2, short ty2,
+ short tx3, short ty3, short tx4, short ty4, short clX, short clY) {
+ int32_t num;
+ int32_t i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP, XAdjust;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4
+ > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4
+ > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4
+ < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4
+ < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2,
+ tx3, ty3, tx4, ty4))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT4())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16);
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ XAdjust = ((posX + difX) >> 16);
+ tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + (XAdjust >> 1)];
+ tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf;
+
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16);
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+
+ }
+ if (NextRow_FT4())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16);
+ tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800)
+ + YAdjust + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ XAdjust = ((posX + difX) >> 16);
+ tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + (XAdjust >> 1)];
+ tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf;
+
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16);
+ tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800)
+ + YAdjust + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT4())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly4TEx4_IL(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, short clX,
+ short clY) {
+ int32_t num;
+ int32_t i, j = 0, xmin, xmax, ymin, ymax, n_xi, n_yi, TXV;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX = 0, posY = 0, YAdjust, clutP, XAdjust;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4
+ > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4
+ > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4
+ < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4
+ < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2,
+ tx3, ty3, tx4, ty4))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT4())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 10) + g_soft.GlobalTextAddrX;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16);
+
+ TXV = posY >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC1
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ XAdjust = ((posX + difX) >> 16);
+
+ TXV = (posY + difY) >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC2
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ posX += difX2;
+ posY += difY2;
+ }
+
+ if (j == xmax) {
+ XAdjust = (posX >> 16);
+ TXV = posY >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+
+ }
+ if (NextRow_FT4())
+ return;
+ }
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16);
+
+ TXV = posY >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ XAdjust = ((posX + difX) >> 16);
+
+ TXV = (posY + difY) >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC2 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16);
+ TXV = posY >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT4())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly4TEx4_TW(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, short clX,
+ short clY) {
+ int32_t num;
+ int32_t i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP, XAdjust;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4
+ > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4
+ > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4
+ < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4
+ < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2,
+ tx3, ty3, tx4, ty4))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT4())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+ YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0 >> 1);
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ XAdjust = ((posX + difX) >> 16) % g_prim.TWin.Position.x1;
+ tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (XAdjust >> 1)];
+ tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf;
+
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT4())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust
+ >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ XAdjust = ((posX + difX) >> 16) % g_prim.TWin.Position.x1;
+ tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust
+ >> 1)];
+ tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf;
+
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust
+ >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT4())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly4TEx4_TW_S(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, short clX,
+ short clY) {
+ int32_t num;
+ int32_t i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP, XAdjust;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4
+ > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4
+ > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4
+ < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4
+ < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2,
+ tx3, ty3, tx4, ty4))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT4())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+ YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0 >> 1);
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ XAdjust = ((posX + difX) >> 16) % g_prim.TWin.Position.x1;
+ tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (XAdjust >> 1)];
+ tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf;
+
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT4())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust
+ >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ XAdjust = ((posX + difX) >> 16) % g_prim.TWin.Position.x1;
+ tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust
+ >> 1)];
+ tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf;
+
+ GetTextureTransColG32_SPR((uint32_t *) &g_gpu.psx_vram.u16[(i
+ << 10) + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust
+ >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT4())
+ return;
+ }
+}
+////////////////////////////////////////////////////////////////////////
+// POLY 3 F-SHADED TEX PAL 8
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TEx8(short x1, short y1, short x2, short y2, short x3, short y3,
+ short tx1, short ty1, short tx2, short ty2, short tx3, short ty3,
+ short clX, short clY) {
+ int i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + (posX
+ >> 16)];
+ tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + ((posX + difX)
+ >> 16)];
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+
+ if (j == xmax) {
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + (posX
+ >> 16)];
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800)
+ + YAdjust + (posX >> 16)];
+ tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + ((posX + difX)
+ >> 16)];
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+
+ if (j == xmax) {
+ tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800)
+ + YAdjust + (posX >> 16)];
+ GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TEx8_IL(short x1, short y1, short x2, short y2, short x3,
+ short y3, short tx1, short ty1, short tx2, short ty2, short tx3,
+ short ty3, short clX, short clY) {
+ int i, j, xmin, xmax, ymin, ymax, n_xi, n_yi, TXV, TXU;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = (g_soft.GlobalTextAddrY << 10) + g_soft.GlobalTextAddrX;
+
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ TXU = posX >> 16;
+ TXV = posY >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV
+ << 3) & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC1
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ TXU = (posX + difX) >> 16;
+ TXV = (posY + difY) >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV
+ << 3) & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC2
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+
+ if (j == xmax) {
+ TXU = posX >> 16;
+ TXV = posY >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV
+ << 3) & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC1
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ TXU = posX >> 16;
+ TXV = posY >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV << 3)
+ & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ TXU = (posX + difX) >> 16;
+ TXV = (posY + difY) >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV << 3)
+ & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC2 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+
+ if (j == xmax) {
+ TXU = posX >> 16;
+ TXV = posY >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV << 3)
+ & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TEx8_TW(short x1, short y1, short x2, short y2, short x3,
+ short y3, short tx1, short ty1, short tx2, short ty2, short tx3,
+ short ty3, short clX, short clY) {
+ int i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+ YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0);
+
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);//-1; //!!!!!!!!!!!!!!!!
+ if (xmax > xmin)
+ xmax--;
+
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + ((posX >> 16) % g_prim.TWin.Position.x1)];
+ tC2
+ = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (((posX + difX) >> 16)
+ % g_prim.TWin.Position.x1)];
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+
+ if (j == xmax) {
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + ((posX >> 16) % g_prim.TWin.Position.x1)];
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + ((posX
+ >> 16) % g_prim.TWin.Position.x1)];
+ tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + (((posX
+ + difX) >> 16) % g_prim.TWin.Position.x1)];
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+
+ if (j == xmax) {
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + ((posX
+ >> 16) % g_prim.TWin.Position.x1)];
+ GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+#ifdef POLYQUAD3
+
+void drawPoly4TEx8_TRI(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, short clX,
+ short clY) {
+ drawPoly3TEx8(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, clX,
+ clY);
+
+ drawPoly3TEx8(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, clX,
+ clY);
+}
+
+#endif
+
+// more exact:
+
+void drawPoly4TEx8(short x1, short y1, short x2, short y2, short x3, short y3,
+ short x4, short y4, short tx1, short ty1, short tx2, short ty2,
+ short tx3, short ty3, short tx4, short ty4, short clX, short clY) {
+ int32_t num;
+ int32_t i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4
+ > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4
+ > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4
+ < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4
+ < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2,
+ tx3, ty3, tx4, ty4))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT4())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + (posX
+ >> 16)];
+ tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + ((posX + difX)
+ >> 16)];
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + (posX
+ >> 16)];
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT4())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800)
+ + YAdjust + (posX >> 16)];
+ tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + ((posX + difX)
+ >> 16)];
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800)
+ + YAdjust + (posX >> 16)];
+ GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT4())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly4TEx8_IL(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, short clX,
+ short clY) {
+ int32_t num;
+ int32_t i, j, xmin, xmax, ymin, ymax, n_xi, n_yi, TXV, TXU;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4
+ > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4
+ > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4
+ < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4
+ < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2,
+ tx3, ty3, tx4, ty4))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT4())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = (g_soft.GlobalTextAddrY << 10) + g_soft.GlobalTextAddrX;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ TXU = posX >> 16;
+ TXV = posY >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV
+ << 3) & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC1
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ TXU = (posX + difX) >> 16;
+ TXV = (posY + difY) >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV
+ << 3) & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC2
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ TXU = posX >> 16;
+ TXV = posY >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV
+ << 3) & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC1
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT4())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ TXU = posX >> 16;
+ TXV = posY >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV << 3)
+ & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ TXU = (posX + difX) >> 16;
+ TXV = (posY + difY) >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV << 3)
+ & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC2 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ TXU = posX >> 16;
+ TXV = posY >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV << 3)
+ & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+ tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+ GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT4())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly4TEx8_TW(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, short clX,
+ short clY) {
+ int32_t num;
+ int32_t i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4
+ > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4
+ > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4
+ < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4
+ < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2,
+ tx3, ty3, tx4, ty4))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT4())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+ YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0);
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + ((posX >> 16) % g_prim.TWin.Position.x1)];
+ tC2
+ = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (((posX + difX) >> 16)
+ % g_prim.TWin.Position.x1)];
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ tC1 = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + ((posX >> 16) % g_prim.TWin.Position.x1)];
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT4())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + ((posX
+ >> 16) % g_prim.TWin.Position.x1)];
+ tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + (((posX
+ + difX) >> 16) % g_prim.TWin.Position.x1)];
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ tC1 = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + ((posX
+ >> 16) % g_prim.TWin.Position.x1)];
+ GetTextureTransColG(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT4())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly4TEx8_TW_S(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, short clX,
+ short clY) {
+ int32_t num;
+ int32_t i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4
+ > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4
+ > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4
+ < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4
+ < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2,
+ tx3, ty3, tx4, ty4))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT4())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+ YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0);
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + ((posX >> 16) % g_prim.TWin.Position.x1)];
+ tC2
+ = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (((posX + difX) >> 16)
+ % g_prim.TWin.Position.x1)];
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ tC1 = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + ((posX >> 16) % g_prim.TWin.Position.x1)];
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT4())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + ((posX
+ >> 16) % g_prim.TWin.Position.x1)];
+ tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + (((posX
+ + difX) >> 16) % g_prim.TWin.Position.x1)];
+ GetTextureTransColG32_SPR((uint32_t *) &g_gpu.psx_vram.u16[(i
+ << 10) + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16);
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax) {
+ tC1 = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + ((posX
+ >> 16) % g_prim.TWin.Position.x1)];
+ GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]));
+ }
+ }
+ if (NextRow_FT4())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+// POLY 3 F-SHADED TEX 15 BIT
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TD(short x1, short y1, short x2, short y2, short x3, short y3,
+ short tx1, short ty1, short tx2, short ty2, short tx3, short ty3) {
+ int i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT())
+ return;
+
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[((((posY+difY)>>16)+g_soft.GlobalTextAddrY)<<10)+((posX+difX)>>16)+g_soft.GlobalTextAddrX]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+((posX)>>16)+g_soft.GlobalTextAddrX]));
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax)
+ GetTextureTransColG_S(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]));
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[((((posY+difY)>>16)+g_soft.GlobalTextAddrY)<<10)+((posX+difX)>>16)+g_soft.GlobalTextAddrX]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+((posX)>>16)+g_soft.GlobalTextAddrX]));
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax)
+ GetTextureTransColG(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]));
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TD_TW(short x1, short y1, short x2, short y2, short x3, short y3,
+ short tx1, short ty1, short tx2, short ty2, short tx3, short ty3) {
+ int i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT())
+ return;
+
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(((((posY+difY)>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ (((posX+difX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ (((posX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]));
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax)
+ GetTextureTransColG_S(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]));
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(((((posY+difY)>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ (((posX+difX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ (((posX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]));
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax)
+ GetTextureTransColG(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]));
+ }
+ if (NextRow_FT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+#ifdef POLYQUAD3
+
+void drawPoly4TD_TRI(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4) {
+ drawPoly3TD(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4);
+ drawPoly3TD(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4);
+}
+
+#endif
+
+// more exact:
+
+void drawPoly4TD(short x1, short y1, short x2, short y2, short x3, short y3,
+ short x4, short y4, short tx1, short ty1, short tx2, short ty2,
+ short tx3, short ty3, short tx4, short ty4) {
+ int32_t num;
+ int32_t i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4
+ > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4
+ > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4
+ < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4
+ < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2,
+ tx3, ty3, tx4, ty4))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT4())
+ return;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[((((posY+difY)>>16)+g_soft.GlobalTextAddrY)<<10)+((posX+difX)>>16)+g_soft.GlobalTextAddrX]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+((posX)>>16)+g_soft.GlobalTextAddrX]));
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax)
+ GetTextureTransColG_S(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]));
+ }
+ if (NextRow_FT4())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[((((posY+difY)>>16)+g_soft.GlobalTextAddrY)<<10)+((posX+difX)>>16)+g_soft.GlobalTextAddrX]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+((posX)>>16)+g_soft.GlobalTextAddrX]));
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax)
+ GetTextureTransColG(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]));
+ }
+ if (NextRow_FT4())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly4TD_TW(short x1, short y1, short x2, short y2, short x3, short y3,
+ short x4, short y4, short tx1, short ty1, short tx2, short ty2,
+ short tx3, short ty3, short tx4, short ty4) {
+ int32_t num;
+ int32_t i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4
+ > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4
+ > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4
+ < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4
+ < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2,
+ tx3, ty3, tx4, ty4))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT4())
+ return;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(((((posY+difY)>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ (((posX+difX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY)<<10)+g_prim.TWin.Position.y0+
+ ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]));
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax)
+ GetTextureTransColG_S(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]));
+ }
+ if (NextRow_FT4())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetTextureTransColG32(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(((((posY+difY)>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ (((posX+difX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]));
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax)
+ GetTextureTransColG(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]));
+ }
+ if (NextRow_FT4())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly4TD_TW_S(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4) {
+ int32_t num;
+ int32_t i, j, xmin, xmax, ymin, ymax;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4
+ > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4
+ > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4
+ < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4
+ < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_FT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2,
+ tx3, ty3, tx4, ty4))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_FT4())
+ return;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(((((posY+difY)>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ (((posX+difX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY)<<10)+g_prim.TWin.Position.y0+
+ ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]));
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax)
+ GetTextureTransColG_S(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]));
+ }
+ if (NextRow_FT4())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetTextureTransColG32_SPR(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(((((posY+difY)>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ (((posX+difX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]));
+
+ posX += difX2;
+ posY += difY2;
+ }
+ if (j == xmax)
+ GetTextureTransColG_SPR(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]));
+ }
+ if (NextRow_FT4())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+// POLY 3/4 G-SHADED
+////////////////////////////////////////////////////////////////////////
+
+inline void drawPoly3Gi(short x1, short y1, short x2, short y2, short x3,
+ short y3, int32_t rgb1, int32_t rgb2, int32_t rgb3) {
+ int i, j, xmin, xmax, ymin, ymax;
+ int32_t cR1, cG1, cB1;
+ int32_t difR, difB, difG, difR2, difB2, difG2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_G(x1, y1, x2, y2, x3, y3, rgb1, rgb2, rgb3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_G())
+ return;
+
+ difR = delta_right_R;
+ difG = delta_right_G;
+ difB = delta_right_B;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && g_prim.iDither != 2) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ PUTLE32(((uint32_t *)&g_gpu.psx_vram.u16[(i<<10)+j]),
+ ((((cR1+difR) <<7)&0x7c000000)|(((cG1+difG) << 2)&0x03e00000)|(((cB1+difB)>>3)&0x001f0000)|
+ (((cR1) >> 9)&0x7c00)|(((cG1) >> 14)&0x03e0)|(((cB1) >> 19)&0x001f))|g_draw.lSetMask);
+
+ cR1 += difR2;
+ cG1 += difG2;
+ cB1 += difB2;
+ }
+ if (j == xmax)
+ PUTLE16(&g_gpu.psx_vram.u16[(i<<10)+j], (((cR1 >> 9)&0x7c00)|((cG1 >> 14)&0x03e0)|((cB1 >> 19)&0x001f))|g_draw.sSetMask);
+ }
+ if (NextRow_G())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ if (g_prim.iDither == 2)
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j <= xmax; j++) {
+ GetShadeTransCol_Dither(&g_gpu.psx_vram.u16[(i << 10) + j],
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+
+ cR1 += difR;
+ cG1 += difG;
+ cB1 += difB;
+ }
+ }
+ if (NextRow_G())
+ return;
+ }
+ else
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j <= xmax; j++) {
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(i << 10) + j], ((cR1
+ >> 9) & 0x7c00) | ((cG1 >> 14) & 0x03e0) | ((cB1
+ >> 19) & 0x001f));
+
+ cR1 += difR;
+ cG1 += difG;
+ cB1 += difB;
+ }
+ }
+ if (NextRow_G())
+ return;
+ }
+
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3G(int32_t rgb1, int32_t rgb2, int32_t rgb3) {
+ drawPoly3Gi(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, g_soft.lx2,
+ g_soft.ly2, rgb1, rgb2, rgb3);
+}
+
+// draw two g-shaded tris for right psx shading emulation
+
+void drawPoly4G(int32_t rgb1, int32_t rgb2, int32_t rgb3, int32_t rgb4) {
+ drawPoly3Gi(g_soft.lx1, g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2,
+ g_soft.ly2, rgb2, rgb4, rgb3);
+ drawPoly3Gi(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1, g_soft.lx2,
+ g_soft.ly2, rgb1, rgb2, rgb3);
+}
+
+////////////////////////////////////////////////////////////////////////
+// POLY 3/4 G-SHADED TEX PAL4
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TGEx4(short x1, short y1, short x2, short y2, short x3, short y3,
+ short tx1, short ty1, short tx2, short ty2, short tx3, short ty3,
+ short clX, short clY, int32_t col1, int32_t col2, int32_t col3) {
+ int i, j, xmin, xmax, ymin, ymax;
+ int32_t cR1, cG1, cB1;
+ int32_t difR, difB, difG, difR2, difB2, difG2;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP, XAdjust;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3,
+ col1, col2, col3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_GT())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+
+ difR = delta_right_R;
+ difG = delta_right_G;
+ difB = delta_right_B;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = ((left_x) >> 16);
+ xmax = ((right_x) >> 16) - 1; //!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16);
+ tC1 = g_gpu.psx_vram.u8[((posY >> 5) & 0xFFFFF800)
+ + YAdjust + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ XAdjust = ((posX + difX) >> 16);
+ tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + (XAdjust >> 1)];
+ tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf;
+
+ GetTextureTransColGX32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16, (cB1 >> 16) | ((cB1 + difB)
+ & 0xff0000), (cG1 >> 16) | ((cG1 + difG)
+ & 0xff0000), (cR1 >> 16) | ((cR1 + difR)
+ & 0xff0000));
+ posX += difX2;
+ posY += difY2;
+ cR1 += difR2;
+ cG1 += difG2;
+ cB1 += difB2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16);
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ }
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j <= xmax; j++) {
+ XAdjust = (posX >> 16);
+ tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800)
+ + YAdjust + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ if (g_prim.iDither)
+ GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10)
+ + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1
+ >> 16), (cG1 >> 16), (cR1 >> 16));
+ else
+ GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ posX += difX;
+ posY += difY;
+ cR1 += difR;
+ cG1 += difG;
+ cB1 += difB;
+ }
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TGEx4_IL(short x1, short y1, short x2, short y2, short x3,
+ short y3, short tx1, short ty1, short tx2, short ty2, short tx3,
+ short ty3, short clX, short clY, int32_t col1, int32_t col2,
+ int32_t col3) {
+ int i, j, xmin, xmax, ymin, ymax, n_xi, n_yi, TXV;
+ int32_t cR1, cG1, cB1;
+ int32_t difR, difB, difG, difR2, difB2, difG2;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP, XAdjust;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3,
+ col1, col2, col3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_GT())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = (g_soft.GlobalTextAddrY << 10) + g_soft.GlobalTextAddrX;
+
+ difR = delta_right_R;
+ difG = delta_right_G;
+ difB = delta_right_B;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = ((left_x) >> 16);
+ xmax = ((right_x) >> 16) - 1; //!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16);
+
+ TXV = posY >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC1
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ XAdjust = ((posX + difX) >> 16);
+
+ TXV = (posY + difY) >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC2
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ GetTextureTransColGX32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16, (cB1 >> 16) | ((cB1 + difB)
+ & 0xff0000), (cG1 >> 16) | ((cG1 + difG)
+ & 0xff0000), (cR1 >> 16) | ((cR1 + difR)
+ & 0xff0000));
+ posX += difX2;
+ posY += difY2;
+ cR1 += difR2;
+ cG1 += difG2;
+ cB1 += difB2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16);
+
+ TXV = posY >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC1
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ }
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j <= xmax; j++) {
+ XAdjust = (posX >> 16);
+
+ TXV = posY >> 16;
+ n_xi = ((XAdjust >> 2) & ~0x3c) + ((TXV << 2) & 0x3c);
+ n_yi = (TXV & ~0xf) + ((XAdjust >> 4) & 0xf);
+
+ tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((XAdjust & 0x03) << 2)) & 0x0f;
+
+ if (g_prim.iDither)
+ GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10)
+ + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1
+ >> 16), (cG1 >> 16), (cR1 >> 16));
+ else
+ GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ posX += difX;
+ posY += difY;
+ cR1 += difR;
+ cG1 += difG;
+ cB1 += difB;
+ }
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TGEx4_TW(short x1, short y1, short x2, short y2, short x3,
+ short y3, short tx1, short ty1, short tx2, short ty2, short tx3,
+ short ty3, short clX, short clY, int32_t col1, int32_t col2,
+ int32_t col3) {
+ int i, j, xmin, xmax, ymin, ymax;
+ int32_t cR1, cG1, cB1;
+ int32_t difR, difB, difG, difR2, difB2, difG2;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP, XAdjust;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3,
+ col1, col2, col3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_GT())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+ YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0 >> 1);
+
+ difR = delta_right_R;
+ difG = delta_right_G;
+ difB = delta_right_B;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = ((left_x) >> 16);
+ xmax = ((right_x) >> 16) - 1; //!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ XAdjust = ((posX + difX) >> 16) % g_prim.TWin.Position.x1;
+ tC2 = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (XAdjust >> 1)];
+ tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf;
+ GetTextureTransColGX32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16, (cB1 >> 16) | ((cB1 + difB)
+ & 0xff0000), (cG1 >> 16) | ((cG1 + difG)
+ & 0xff0000), (cR1 >> 16) | ((cR1 + difR)
+ & 0xff0000));
+ posX += difX2;
+ posY += difY2;
+ cR1 += difR2;
+ cG1 += difG2;
+ cB1 += difB2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ }
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j <= xmax; j++) {
+ XAdjust = (posX >> 16) % g_prim.TWin.Position.x1;
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + (XAdjust
+ >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ if (g_prim.iDither)
+ GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10)
+ + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1
+ >> 16), (cG1 >> 16), (cR1 >> 16));
+ else
+ GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ posX += difX;
+ posY += difY;
+ cR1 += difR;
+ cG1 += difG;
+ cB1 += difB;
+ }
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+// note: the psx is doing g-shaded quads as two g-shaded tris,
+// like the following func... sadly texturing is not 100%
+// correct that way, so small texture distortions can
+// happen...
+
+void drawPoly4TGEx4_TRI_IL(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, short clX,
+ short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) {
+ drawPoly3TGEx4_IL(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4,
+ clX, clY, col2, col4, col3);
+ drawPoly3TGEx4_IL(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4,
+ clX, clY, col1, col2, col3);
+}
+
+#ifdef POLYQUAD3GT
+
+void drawPoly4TGEx4_TRI(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, short clX,
+ short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) {
+ drawPoly3TGEx4(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, clX,
+ clY, col2, col4, col3);
+ drawPoly3TGEx4(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, clX,
+ clY, col1, col2, col3);
+}
+
+#endif
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly4TGEx4(short x1, short y1, short x2, short y2, short x3, short y3,
+ short x4, short y4, short tx1, short ty1, short tx2, short ty2,
+ short tx3, short ty3, short tx4, short ty4, short clX, short clY,
+ int32_t col1, int32_t col2, int32_t col4, int32_t col3) {
+ int32_t num;
+ int32_t i, j, xmin, xmax, ymin, ymax;
+ int32_t cR1, cG1, cB1;
+ int32_t difR, difB, difG, difR2, difB2, difG2;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP, XAdjust;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4
+ > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4
+ > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4
+ < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4
+ < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_GT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2,
+ tx3, ty3, tx4, ty4, col1, col2, col3, col4))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_GT4())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+ difR = (right_R - cR1) / num;
+ difG = (right_G - cG1) / num;
+ difB = (right_B - cB1) / num;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ XAdjust = (posX >> 16);
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ XAdjust = ((posX + difX) >> 16);
+ tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + (XAdjust >> 1)];
+ tC2 = (tC2 >> ((XAdjust & 1) << 2)) & 0xf;
+
+ GetTextureTransColGX32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16, (cB1 >> 16) | ((cB1 + difB)
+ & 0xff0000), (cG1 >> 16) | ((cG1 + difG)
+ & 0xff0000), (cR1 >> 16) | ((cR1 + difR)
+ & 0xff0000));
+ posX += difX2;
+ posY += difY2;
+ cR1 += difR2;
+ cG1 += difG2;
+ cB1 += difB2;
+ }
+ if (j == xmax) {
+ XAdjust = (posX >> 16);
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust
+ + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+
+ GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ }
+ }
+ if (NextRow_GT4())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+ difR = (right_R - cR1) / num;
+ difG = (right_G - cG1) / num;
+ difB = (right_B - cB1) / num;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j <= xmax; j++) {
+ XAdjust = (posX >> 16);
+ tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800)
+ + YAdjust + (XAdjust >> 1)];
+ tC1 = (tC1 >> ((XAdjust & 1) << 2)) & 0xf;
+ if (g_prim.iDither)
+ GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10)
+ + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1
+ >> 16), (cG1 >> 16), (cR1 >> 16));
+ else
+ GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ posX += difX;
+ posY += difY;
+ cR1 += difR;
+ cG1 += difG;
+ cB1 += difB;
+ }
+ }
+ if (NextRow_GT4())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly4TGEx4_TW(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, short clX,
+ short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) {
+ drawPoly3TGEx4_TW(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4,
+ clX, clY, col2, col4, col3);
+
+ drawPoly3TGEx4_TW(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4,
+ clX, clY, col1, col2, col3);
+}
+
+////////////////////////////////////////////////////////////////////////
+// POLY 3/4 G-SHADED TEX PAL8
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TGEx8(short x1, short y1, short x2, short y2, short x3, short y3,
+ short tx1, short ty1, short tx2, short ty2, short tx3, short ty3,
+ short clX, short clY, int32_t col1, int32_t col2, int32_t col3) {
+ int i, j, xmin, xmax, ymin, ymax;
+ int32_t cR1, cG1, cB1;
+ int32_t difR, difB, difG, difR2, difB2, difG2;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3,
+ col1, col2, col3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_GT())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+
+ difR = delta_right_R;
+ difG = delta_right_G;
+ difB = delta_right_B;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; // !!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + ((posX
+ >> 16))];
+ tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + (((posX + difX)
+ >> 16))];
+ GetTextureTransColGX32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16, (cB1 >> 16) | ((cB1 + difB)
+ & 0xff0000), (cG1 >> 16) | ((cG1 + difG)
+ & 0xff0000), (cR1 >> 16) | ((cR1 + difR)
+ & 0xff0000));
+ posX += difX2;
+ posY += difY2;
+ cR1 += difR2;
+ cG1 += difG2;
+ cB1 += difB2;
+ }
+ if (j == xmax) {
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + ((posX
+ >> 16))];
+ GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ }
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j <= xmax; j++) {
+ tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800)
+ + YAdjust + ((posX >> 16))];
+ if (g_prim.iDither)
+ GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10)
+ + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1
+ >> 16), (cG1 >> 16), (cR1 >> 16));
+ else
+ GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ posX += difX;
+ posY += difY;
+ cR1 += difR;
+ cG1 += difG;
+ cB1 += difB;
+ }
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TGEx8_IL(short x1, short y1, short x2, short y2, short x3,
+ short y3, short tx1, short ty1, short tx2, short ty2, short tx3,
+ short ty3, short clX, short clY, int32_t col1, int32_t col2,
+ int32_t col3) {
+ int i, j, xmin, xmax, ymin, ymax, n_xi, n_yi, TXV, TXU;
+ int32_t cR1, cG1, cB1;
+ int32_t difR, difB, difG, difR2, difB2, difG2;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3,
+ col1, col2, col3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_GT())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = (g_soft.GlobalTextAddrY << 10) + g_soft.GlobalTextAddrX;
+
+ difR = delta_right_R;
+ difG = delta_right_G;
+ difB = delta_right_B;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; // !!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ TXU = posX >> 16;
+ TXV = posY >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV
+ << 3) & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC1
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ TXU = (posX + difX) >> 16;
+ TXV = (posY + difY) >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV
+ << 3) & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC2
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ GetTextureTransColGX32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16, (cB1 >> 16) | ((cB1 + difB)
+ & 0xff0000), (cG1 >> 16) | ((cG1 + difG)
+ & 0xff0000), (cR1 >> 16) | ((cR1 + difR)
+ & 0xff0000));
+ posX += difX2;
+ posY += difY2;
+ cR1 += difR2;
+ cG1 += difG2;
+ cB1 += difB2;
+ }
+ if (j == xmax) {
+ TXU = posX >> 16;
+ TXV = posY >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV
+ << 3) & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC1
+ = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ }
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j <= xmax; j++) {
+ TXU = posX >> 16;
+ TXV = posY >> 16;
+ n_xi = ((TXU >> 1) & ~0x78) + ((TXU << 2) & 0x40) + ((TXV << 3)
+ & 0x38);
+ n_yi = (TXV & ~0x7) + ((TXU >> 5) & 0x7);
+
+ tC1 = (GETLE16(&g_gpu.psx_vram.u16[(n_yi<<10)+YAdjust+n_xi])
+ >> ((TXU & 0x01) << 3)) & 0xff;
+
+ if (g_prim.iDither)
+ GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10)
+ + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1
+ >> 16), (cG1 >> 16), (cR1 >> 16));
+ else
+ GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ posX += difX;
+ posY += difY;
+ cR1 += difR;
+ cG1 += difG;
+ cB1 += difB;
+ }
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TGEx8_TW(short x1, short y1, short x2, short y2, short x3,
+ short y3, short tx1, short ty1, short tx2, short ty2, short tx3,
+ short ty3, short clX, short clY, int32_t col1, int32_t col2,
+ int32_t col3) {
+ int i, j, xmin, xmax, ymin, ymax;
+ int32_t cR1, cG1, cB1;
+ int32_t difR, difB, difG, difR2, difB2, difG2;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3,
+ col1, col2, col3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_GT())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+ YAdjust += (g_prim.TWin.Position.y0 << 11) + (g_prim.TWin.Position.x0);
+
+ difR = delta_right_R;
+ difG = delta_right_G;
+ difB = delta_right_B;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; // !!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + ((posX >> 16) % g_prim.TWin.Position.x1)];
+ tC2
+ = g_gpu.psx_vram.u8[((((posY + difY) >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + (((posX + difX) >> 16)
+ % g_prim.TWin.Position.x1)];
+
+ GetTextureTransColGX32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16, (cB1 >> 16) | ((cB1 + difB)
+ & 0xff0000), (cG1 >> 16) | ((cG1 + difG)
+ & 0xff0000), (cR1 >> 16) | ((cR1 + difR)
+ & 0xff0000));
+ posX += difX2;
+ posY += difY2;
+ cR1 += difR2;
+ cG1 += difG2;
+ cB1 += difB2;
+ }
+ if (j == xmax) {
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust
+ + ((posX >> 16) % g_prim.TWin.Position.x1)];
+ GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ }
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j <= xmax; j++) {
+ tC1 = g_gpu.psx_vram.u8[(((posY >> 16)
+ % g_prim.TWin.Position.y1) << 11) + YAdjust + ((posX
+ >> 16) % g_prim.TWin.Position.x1)];
+ if (g_prim.iDither)
+ GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10)
+ + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1
+ >> 16), (cG1 >> 16), (cR1 >> 16));
+ else
+ GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ posX += difX;
+ posY += difY;
+ cR1 += difR;
+ cG1 += difG;
+ cB1 += difB;
+ }
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+// note: two g-shaded tris: small texture distortions can happen
+
+void drawPoly4TGEx8_TRI_IL(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, short clX,
+ short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) {
+ drawPoly3TGEx8_IL(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4,
+ clX, clY, col2, col4, col3);
+ drawPoly3TGEx8_IL(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4,
+ clX, clY, col1, col2, col3);
+}
+
+#ifdef POLYQUAD3GT
+
+void drawPoly4TGEx8_TRI(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, short clX,
+ short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) {
+ drawPoly3TGEx8(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, clX,
+ clY, col2, col4, col3);
+ drawPoly3TGEx8(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, clX,
+ clY, col1, col2, col3);
+}
+
+#endif
+
+void drawPoly4TGEx8(short x1, short y1, short x2, short y2, short x3, short y3,
+ short x4, short y4, short tx1, short ty1, short tx2, short ty2,
+ short tx3, short ty3, short tx4, short ty4, short clX, short clY,
+ int32_t col1, int32_t col2, int32_t col4, int32_t col3) {
+ int32_t num;
+ int32_t i, j, xmin, xmax, ymin, ymax;
+ int32_t cR1, cG1, cB1;
+ int32_t difR, difB, difG, difR2, difB2, difG2;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY, YAdjust, clutP;
+ short tC1, tC2;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4
+ > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4
+ > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4
+ < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4
+ < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_GT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2,
+ tx3, ty3, tx4, ty4, col1, col2, col3, col4))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_GT4())
+ return;
+
+ clutP = (clY << 10) + clX;
+
+ YAdjust = ((g_soft.GlobalTextAddrY) << 11) + (g_soft.GlobalTextAddrX << 1);
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+ difR = (right_R - cR1) / num;
+ difG = (right_G - cG1) / num;
+ difB = (right_B - cB1) / num;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + (posX
+ >> 16)];
+ tC2 = g_gpu.psx_vram.u8[(((posY + difY) >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + ((posX + difX)
+ >> 16)];
+
+ GetTextureTransColGX32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1])
+ | ((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16, (cB1 >> 16) | ((cB1 + difB)
+ & 0xff0000), (cG1 >> 16) | ((cG1 + difG)
+ & 0xff0000), (cR1 >> 16) | ((cR1 + difR)
+ & 0xff0000));
+ posX += difX2;
+ posY += difY2;
+ cR1 += difR2;
+ cG1 += difG2;
+ cB1 += difB2;
+ }
+ if (j == xmax) {
+ tC1
+ = g_gpu.psx_vram.u8[((posY >> 5)
+ & (int32_t) 0xFFFFF800) + YAdjust + (posX
+ >> 16)];
+ GetTextureTransColGX_S(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ }
+ }
+ if (NextRow_GT4())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+ difR = (right_R - cR1) / num;
+ difG = (right_G - cG1) / num;
+ difB = (right_B - cB1) / num;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j <= xmax; j++) {
+ tC1 = g_gpu.psx_vram.u8[((posY >> 5) & (int32_t) 0xFFFFF800)
+ + YAdjust + (posX >> 16)];
+ if (g_prim.iDither)
+ GetTextureTransColGX_Dither(&g_gpu.psx_vram.u16[(i << 10)
+ + j], GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]), (cB1
+ >> 16), (cG1 >> 16), (cR1 >> 16));
+ else
+ GetTextureTransColGX(&g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+tC1]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ posX += difX;
+ posY += difY;
+ cR1 += difR;
+ cG1 += difG;
+ cB1 += difB;
+ }
+ }
+ if (NextRow_GT4())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly4TGEx8_TW(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, short clX,
+ short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) {
+ drawPoly3TGEx8_TW(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4,
+ clX, clY, col2, col4, col3);
+ drawPoly3TGEx8_TW(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4,
+ clX, clY, col1, col2, col3);
+}
+
+////////////////////////////////////////////////////////////////////////
+// POLY 3 G-SHADED TEX 15 BIT
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TGD(short x1, short y1, short x2, short y2, short x3, short y3,
+ short tx1, short ty1, short tx2, short ty2, short tx3, short ty3,
+ int32_t col1, int32_t col2, int32_t col3) {
+ int i, j, xmin, xmax, ymin, ymax;
+ int32_t cR1, cG1, cB1;
+ int32_t difR, difB, difG, difR2, difB2, difG2;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3,
+ col1, col2, col3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_GT())
+ return;
+
+ difR = delta_right_R;
+ difG = delta_right_G;
+ difB = delta_right_B;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetTextureTransColGX32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[((((posY+difY)>>16)+g_soft.GlobalTextAddrY)<<10)+((posX+difX)>>16)+g_soft.GlobalTextAddrX]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+((posX)>>16)+g_soft.GlobalTextAddrX]),
+ (cB1 >> 16) | ((cB1 + difB) & 0xff0000),
+ (cG1 >> 16) | ((cG1 + difG) & 0xff0000),
+ (cR1 >> 16) | ((cR1 + difR) & 0xff0000));
+ posX += difX2;
+ posY += difY2;
+ cR1 += difR2;
+ cG1 += difG2;
+ cB1 += difB2;
+ }
+ if (j == xmax)
+ GetTextureTransColGX_S(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j <= xmax; j++) {
+ if (g_prim.iDither)
+ GetTextureTransColGX_Dither(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ else
+ GetTextureTransColGX(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ posX += difX;
+ posY += difY;
+ cR1 += difR;
+ cG1 += difG;
+ cB1 += difB;
+ }
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3TGD_TW(short x1, short y1, short x2, short y2, short x3,
+ short y3, short tx1, short ty1, short tx2, short ty2, short tx3,
+ short ty3, int32_t col1, int32_t col2, int32_t col3) {
+ int i, j, xmin, xmax, ymin, ymax;
+ int32_t cR1, cG1, cB1;
+ int32_t difR, difB, difG, difR2, difB2, difG2;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_GT(x1, y1, x2, y2, x3, y3, tx1, ty1, tx2, ty2, tx3, ty3,
+ col1, col2, col3))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_GT())
+ return;
+
+ difR = delta_right_R;
+ difG = delta_right_G;
+ difB = delta_right_B;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+ difX = delta_right_u;
+ difX2 = difX << 1;
+ difY = delta_right_v;
+ difY2 = difY << 1;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetTextureTransColGX32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(((((posY+difY)>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ (((posX+difX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ (((posX)>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]),
+ (cB1 >> 16) | ((cB1 + difB) & 0xff0000),
+ (cG1 >> 16) | ((cG1 + difG) & 0xff0000),
+ (cR1 >> 16) | ((cR1 + difR) & 0xff0000));
+ posX += difX2;
+ posY += difY2;
+ cR1 += difR2;
+ cG1 += difG2;
+ cB1 += difB2;
+ }
+ if (j == xmax)
+ GetTextureTransColGX_S(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16) - 1; //!!!!!!!!!!!!!!!!!!
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+
+ for (j = xmin; j <= xmax; j++) {
+ if (g_prim.iDither)
+ GetTextureTransColGX_Dither(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ else
+ GetTextureTransColGX(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[((((posY>>16)%g_prim.TWin.Position.y1)+g_soft.GlobalTextAddrY+g_prim.TWin.Position.y0)<<10)+
+ ((posX>>16)%g_prim.TWin.Position.x1)+g_soft.GlobalTextAddrX+g_prim.TWin.Position.x0]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ posX += difX;
+ posY += difY;
+ cR1 += difR;
+ cG1 += difG;
+ cB1 += difB;
+ }
+ }
+ if (NextRow_GT()) {
+ return;
+ }
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+// note: two g-shaded tris: small texture distortions can happen
+
+#ifdef POLYQUAD3GT
+
+void drawPoly4TGD_TRI(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, int32_t col1,
+ int32_t col2, int32_t col3, int32_t col4) {
+ drawPoly3TGD(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, col2,
+ col4, col3);
+ drawPoly3TGD(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, col1,
+ col2, col3);
+}
+
+#endif
+
+void drawPoly4TGD(short x1, short y1, short x2, short y2, short x3, short y3,
+ short x4, short y4, short tx1, short ty1, short tx2, short ty2,
+ short tx3, short ty3, short tx4, short ty4, int32_t col1, int32_t col2,
+ int32_t col4, int32_t col3) {
+ int32_t num;
+ int32_t i, j, xmin, xmax, ymin, ymax;
+ int32_t cR1, cG1, cB1;
+ int32_t difR, difB, difG, difR2, difB2, difG2;
+ int32_t difX, difY, difX2, difY2;
+ int32_t posX, posY;
+
+ if (x1 > g_prim.drawW && x2 > g_prim.drawW && x3 > g_prim.drawW && x4
+ > g_prim.drawW)
+ return;
+ if (y1 > g_prim.drawH && y2 > g_prim.drawH && y3 > g_prim.drawH && y4
+ > g_prim.drawH)
+ return;
+ if (x1 < g_prim.drawX && x2 < g_prim.drawX && x3 < g_prim.drawX && x4
+ < g_prim.drawX)
+ return;
+ if (y1 < g_prim.drawY && y2 < g_prim.drawY && y3 < g_prim.drawY && y4
+ < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ if (!SetupSections_GT4(x1, y1, x2, y2, x3, y3, x4, y4, tx1, ty1, tx2, ty2,
+ tx3, ty3, tx4, ty4, col1, col2, col3, col4))
+ return;
+
+ ymax = g_soft.Ymax;
+
+ for (ymin = g_soft.Ymin; ymin < g_prim.drawY; ymin++)
+ if (NextRow_GT4())
+ return;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans && !g_prim.iDither) {
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+ difR = (right_R - cR1) / num;
+ difG = (right_G - cG1) / num;
+ difB = (right_B - cB1) / num;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j < xmax; j += 2) {
+ GetTextureTransColGX32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[(i << 10) + j],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[((((posY+difY)>>16)+g_soft.GlobalTextAddrY)<<10)+((posX+difX)>>16)+g_soft.GlobalTextAddrX]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+((posX)>>16)+g_soft.GlobalTextAddrX]),
+ (cB1 >> 16) | ((cB1 + difB) & 0xff0000),
+ (cG1 >> 16) | ((cG1 + difG) & 0xff0000),
+ (cR1 >> 16) | ((cR1 + difR) & 0xff0000));
+ posX += difX2;
+ posY += difY2;
+ cR1 += difR2;
+ cG1 += difG2;
+ cB1 += difB2;
+ }
+ if (j == xmax)
+ GetTextureTransColGX_S(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ }
+ if (NextRow_GT4())
+ return;
+ }
+ return;
+ }
+
+#endif
+
+ for (i = ymin; i <= ymax; i++) {
+ xmin = (left_x >> 16);
+ xmax = (right_x >> 16);
+
+ if (xmax >= xmin) {
+ posX = left_u;
+ posY = left_v;
+
+ num = (xmax - xmin);
+ if (num == 0)
+ num = 1;
+ difX = (right_u - posX) / num;
+ difY = (right_v - posY) / num;
+ difX2 = difX << 1;
+ difY2 = difY << 1;
+
+ cR1 = left_R;
+ cG1 = left_G;
+ cB1 = left_B;
+ difR = (right_R - cR1) / num;
+ difG = (right_G - cG1) / num;
+ difB = (right_B - cB1) / num;
+ difR2 = difR << 1;
+ difG2 = difG << 1;
+ difB2 = difB << 1;
+
+ if (xmin < g_prim.drawX) {
+ j = g_prim.drawX - xmin;
+ xmin = g_prim.drawX;
+ posX += j * difX;
+ posY += j * difY;
+ cR1 += j * difR;
+ cG1 += j * difG;
+ cB1 += j * difB;
+ }
+ xmax--;
+ if (g_prim.drawW < xmax)
+ xmax = g_prim.drawW;
+
+ for (j = xmin; j <= xmax; j++) {
+ if (g_prim.iDither)
+ GetTextureTransColGX(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ else
+ GetTextureTransColGX(
+ &g_gpu.psx_vram.u16[(i << 10) + j],
+ GETLE16(&g_gpu.psx_vram.u16[(((posY>>16)+g_soft.GlobalTextAddrY)<<10)+(posX>>16)+g_soft.GlobalTextAddrX]),
+ (cB1 >> 16), (cG1 >> 16), (cR1 >> 16));
+ posX += difX;
+ posY += difY;
+ cR1 += difR;
+ cG1 += difG;
+ cB1 += difB;
+ }
+ }
+ if (NextRow_GT4())
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly4TGD_TW(short x1, short y1, short x2, short y2, short x3,
+ short y3, short x4, short y4, short tx1, short ty1, short tx2,
+ short ty2, short tx3, short ty3, short tx4, short ty4, int32_t col1,
+ int32_t col2, int32_t col3, int32_t col4) {
+ drawPoly3TGD_TW(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, col2,
+ col4, col3);
+ drawPoly3TGD_TW(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, col1,
+ col2, col3);
+}
+
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+
+
+/*
+ // no real rect test, but it does its job the way I need it
+ inline char IsNoRect(void)
+ {
+ if(g_soft.lx0==g_soft.lx1 && g_soft.lx2==g_soft.lx3) return 0;
+ if(g_soft.lx0==g_soft.lx2 && g_soft.lx1==g_soft.lx3) return 0;
+ if(g_soft.lx0==g_soft.lx3 && g_soft.lx1==g_soft.lx2) return 0;
+ return 1;
+ }
+ */
+
+// real rect test
+inline char IsNoRect(void) {
+ if (!(g_prim.dwActFixes & 0x200))
+ return 0;
+
+ if (g_soft.ly0 == g_soft.ly1) {
+ if (g_soft.lx1 == g_soft.lx3 && g_soft.ly3 == g_soft.ly2 && g_soft.lx2
+ == g_soft.lx0)
+ return 0;
+ if (g_soft.lx1 == g_soft.lx2 && g_soft.ly2 == g_soft.ly3 && g_soft.lx3
+ == g_soft.lx0)
+ return 0;
+ return 1;
+ }
+
+ if (g_soft.ly0 == g_soft.ly2) {
+ if (g_soft.lx2 == g_soft.lx3 && g_soft.ly3 == g_soft.ly1 && g_soft.lx1
+ == g_soft.lx0)
+ return 0;
+ if (g_soft.lx2 == g_soft.lx1 && g_soft.ly1 == g_soft.ly3 && g_soft.lx3
+ == g_soft.lx0)
+ return 0;
+ return 1;
+ }
+
+ if (g_soft.ly0 == g_soft.ly3) {
+ if (g_soft.lx3 == g_soft.lx2 && g_soft.ly2 == g_soft.ly1 && g_soft.lx1
+ == g_soft.lx0)
+ return 0;
+ if (g_soft.lx3 == g_soft.lx1 && g_soft.ly1 == g_soft.ly2 && g_soft.lx2
+ == g_soft.lx0)
+ return 0;
+ return 1;
+ }
+ return 1;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3FT(unsigned char * baseAddr) {
+ uint32_t *gpuData = ((uint32_t *) baseAddr);
+
+ if (0 && g_soft.GlobalTextTP < 2) {
+ if (g_soft.GlobalTextTP == 0)
+ drawPoly3TEx4_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[4])
+ & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[6]) & 0x000000ff),
+ ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 12) & 0x3f0),
+ ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ else
+ drawPoly3TEx8_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[4])
+ & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[6]) & 0x000000ff),
+ ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 12) & 0x3f0),
+ ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ return;
+ }
+
+ if (!g_prim.bUsingTWin && !(g_prim.dwActFixes & 0x100)) {
+ switch (g_soft.GlobalTextTP) // depending on texture mode
+ {
+ case 0:
+ drawPoly3TEx4(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[4])
+ & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[6]) & 0x000000ff),
+ ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 12) & 0x3f0),
+ ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ return;
+ case 1:
+ drawPoly3TEx8(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[4])
+ & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[6]) & 0x000000ff),
+ ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 12) & 0x3f0),
+ ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ return;
+ case 2:
+ drawPoly3TD(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[4])
+ & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[6]) & 0x000000ff),
+ ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff));
+ return;
+ }
+ return;
+ }
+
+ switch (g_soft.GlobalTextTP) // depending on texture mode
+ {
+ case 0:
+ drawPoly3TEx4_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])
+ >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ return;
+ case 1:
+ drawPoly3TEx8_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])
+ >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ return;
+ case 2:
+ drawPoly3TD_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])
+ >> 8) & 0x000000ff));
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly4FT(unsigned char * baseAddr) {
+ uint32_t *gpuData = ((uint32_t *) baseAddr);
+
+ if (0 && g_soft.GlobalTextTP < 2) {
+ if (g_soft.GlobalTextTP == 0)
+ drawPoly4TEx4_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[4])
+ & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])
+ >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ else
+ drawPoly4TEx8_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[4])
+ & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])
+ >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ return;
+ }
+
+ if (!g_prim.bUsingTWin) {
+#ifdef POLYQUAD3GT
+ if (IsNoRect()) {
+ switch (g_soft.GlobalTextTP) {
+ case 0:
+ drawPoly4TEx4_TRI(g_soft.lx0, g_soft.ly0, g_soft.lx1,
+ g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2,
+ g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[4]) & 0x000000ff),
+ ((GETLE32(&gpuData[4]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[6]) & 0x000000ff),
+ ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 12) & 0x3f0),
+ ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ return;
+ case 1:
+ drawPoly4TEx8_TRI(g_soft.lx0, g_soft.ly0, g_soft.lx1,
+ g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2,
+ g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[4]) & 0x000000ff),
+ ((GETLE32(&gpuData[4]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[6]) & 0x000000ff),
+ ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 12) & 0x3f0),
+ ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ return;
+ case 2:
+ drawPoly4TD_TRI(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[4]) & 0x000000ff),
+ ((GETLE32(&gpuData[4]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[6]) & 0x000000ff),
+ ((GETLE32(&gpuData[6]) >> 8) & 0x000000ff));
+ return;
+ }
+ return;
+ }
+#endif
+
+ switch (g_soft.GlobalTextTP) {
+ case 0: // grandia investigations needed
+ drawPoly4TEx4(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[4])
+ & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])
+ >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ return;
+ case 1:
+ drawPoly4TEx8(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[4])
+ & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])
+ >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ return;
+ case 2:
+ drawPoly4TD(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[4])
+ & 0x000000ff), ((GETLE32(&gpuData[4]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])
+ >> 8) & 0x000000ff));
+ return;
+ }
+ return;
+ }
+
+ switch (g_soft.GlobalTextTP) {
+ case 0:
+ drawPoly4TEx4_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])
+ >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ return;
+ case 1:
+ drawPoly4TEx8_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])
+ >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ return;
+ case 2:
+ drawPoly4TD_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])
+ >> 8) & 0x000000ff));
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly3GT(unsigned char * baseAddr) {
+ uint32_t *gpuData = ((uint32_t *) baseAddr);
+
+ if (0 && g_soft.GlobalTextTP < 2) {
+ if (g_soft.GlobalTextTP == 0)
+ drawPoly3TGEx4_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[5])
+ & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 12) & 0x3f0),
+ ((GETLE32(&gpuData[2]) >> 22) & 0x01ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]));
+ else
+ drawPoly3TGEx8_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[5])
+ & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 12) & 0x3f0),
+ ((GETLE32(&gpuData[2]) >> 22) & 0x01ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]));
+ return;
+ }
+
+ if (!g_prim.bUsingTWin) {
+ switch (g_soft.GlobalTextTP) {
+ case 0:
+ drawPoly3TGEx4(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[5])
+ & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 12) & 0x3f0),
+ ((GETLE32(&gpuData[2]) >> 22) & 0x01ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]));
+ return;
+ case 1:
+ drawPoly3TGEx8(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[5])
+ & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 12) & 0x3f0),
+ ((GETLE32(&gpuData[2]) >> 22) & 0x01ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]));
+ return;
+ case 2:
+ drawPoly3TGD(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[5])
+ & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]));
+ return;
+ }
+ return;
+ }
+
+ switch (g_soft.GlobalTextTP) {
+ case 0:
+ drawPoly3TGEx4_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])
+ >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]));
+ return;
+ case 1:
+ drawPoly3TGEx8_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])
+ >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]));
+ return;
+ case 2:
+ drawPoly3TGD_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx2, g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])
+ >> 8) & 0x000000ff), GETLE32(&gpuData[0]),
+ GETLE32(&gpuData[3]), GETLE32(&gpuData[6]));
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void drawPoly4GT(unsigned char *baseAddr) {
+ uint32_t *gpuData = ((uint32_t *) baseAddr);
+
+ if (0 && g_soft.GlobalTextTP < 2) {
+ if (g_soft.GlobalTextTP == 0)
+ drawPoly4TGEx4_TRI_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1,
+ g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[5])
+ & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8)
+ & 0x000000ff),
+ (GETLE32(&gpuData[11]) & 0x000000ff),
+ ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])
+ >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]), GETLE32(&gpuData[9]));
+ else
+ drawPoly4TGEx8_TRI_IL(g_soft.lx0, g_soft.ly0, g_soft.lx1,
+ g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[5])
+ & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8)
+ & 0x000000ff),
+ (GETLE32(&gpuData[11]) & 0x000000ff),
+ ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])
+ >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]), GETLE32(&gpuData[9]));
+ return;
+ }
+
+ if (!g_prim.bUsingTWin) {
+#ifdef POLYQUAD3GT
+ if (IsNoRect()) {
+ switch (g_soft.GlobalTextTP) {
+ case 0:
+ drawPoly4TGEx4_TRI(g_soft.lx0, g_soft.ly0, g_soft.lx1,
+ g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2,
+ g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[5]) & 0x000000ff),
+ ((GETLE32(&gpuData[5]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[11]) & 0x000000ff),
+ ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 12) & 0x3f0),
+ ((GETLE32(&gpuData[2]) >> 22) & 0x01ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]), GETLE32(&gpuData[9]));
+
+ return;
+ case 1:
+ drawPoly4TGEx8_TRI(g_soft.lx0, g_soft.ly0, g_soft.lx1,
+ g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2,
+ g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[5]) & 0x000000ff),
+ ((GETLE32(&gpuData[5]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[11]) & 0x000000ff),
+ ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 12) & 0x3f0),
+ ((GETLE32(&gpuData[2]) >> 22) & 0x01ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]), GETLE32(&gpuData[9]));
+ return;
+ case 2:
+ drawPoly4TGD_TRI(g_soft.lx0, g_soft.ly0, g_soft.lx1,
+ g_soft.ly1, g_soft.lx3, g_soft.ly3, g_soft.lx2,
+ g_soft.ly2, (GETLE32(&gpuData[2]) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[5]) & 0x000000ff),
+ ((GETLE32(&gpuData[5]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[11]) & 0x000000ff),
+ ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]), GETLE32(&gpuData[9]));
+ return;
+ }
+ return;
+ }
+#endif
+
+ switch (g_soft.GlobalTextTP) {
+ case 0:
+ drawPoly4TGEx4(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[5])
+ & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8)
+ & 0x000000ff),
+ (GETLE32(&gpuData[11]) & 0x000000ff),
+ ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])
+ >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]), GETLE32(&gpuData[9]));
+
+ return;
+ case 1:
+ drawPoly4TGEx8(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[5])
+ & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8)
+ & 0x000000ff),
+ (GETLE32(&gpuData[11]) & 0x000000ff),
+ ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])
+ >> 8) & 0x000000ff), ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]), GETLE32(&gpuData[9]));
+ return;
+ case 2:
+ drawPoly4TGD(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[5])
+ & 0x000000ff), ((GETLE32(&gpuData[5]) >> 8)
+ & 0x000000ff),
+ (GETLE32(&gpuData[11]) & 0x000000ff),
+ ((GETLE32(&gpuData[11]) >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])
+ >> 8) & 0x000000ff), GETLE32(&gpuData[0]),
+ GETLE32(&gpuData[3]), GETLE32(&gpuData[6]),
+ GETLE32(&gpuData[9]));
+ return;
+ }
+ return;
+ }
+
+ switch (g_soft.GlobalTextTP) {
+ case 0:
+ drawPoly4TGEx4_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[11])
+ & 0x000000ff), ((GETLE32(&gpuData[11]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), ((GETLE32(&gpuData[2])
+ >> 22) & 0x01ff), GETLE32(&gpuData[0]),
+ GETLE32(&gpuData[3]), GETLE32(&gpuData[6]),
+ GETLE32(&gpuData[9]));
+ return;
+ case 1:
+ drawPoly4TGEx8_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[11])
+ & 0x000000ff), ((GETLE32(&gpuData[11]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ ((GETLE32(&gpuData[2]) >> 12) & 0x3f0), ((GETLE32(&gpuData[2])
+ >> 22) & 0x01ff), GETLE32(&gpuData[0]),
+ GETLE32(&gpuData[3]), GETLE32(&gpuData[6]),
+ GETLE32(&gpuData[9]));
+ return;
+ case 2:
+ drawPoly4TGD_TW(g_soft.lx0, g_soft.ly0, g_soft.lx1, g_soft.ly1,
+ g_soft.lx3, g_soft.ly3, g_soft.lx2, g_soft.ly2,
+ (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])
+ >> 8) & 0x000000ff),
+ (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])
+ >> 8) & 0x000000ff), (GETLE32(&gpuData[11])
+ & 0x000000ff), ((GETLE32(&gpuData[11]) >> 8)
+ & 0x000000ff), (GETLE32(&gpuData[8]) & 0x000000ff),
+ ((GETLE32(&gpuData[8]) >> 8) & 0x000000ff),
+ GETLE32(&gpuData[0]), GETLE32(&gpuData[3]),
+ GETLE32(&gpuData[6]), GETLE32(&gpuData[9]));
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+// SPRITE FUNCS
+////////////////////////////////////////////////////////////////////////
+
+void DrawSoftwareSpriteTWin(unsigned char * baseAddr, int32_t w, int32_t h) {
+ uint32_t *gpuData = (uint32_t *) baseAddr;
+ short sx0, sy0, sx1, sy1, sx2, sy2, sx3, sy3;
+ short tx0, ty0, tx1, ty1, tx2, ty2, tx3, ty3;
+
+ sx0 = g_soft.lx0;
+ sy0 = g_soft.ly0;
+
+ sx0 = sx3 = sx0 + g_gpu.dsp.DrawOffset.x;
+ sx1 = sx2 = sx0 + w;
+ sy0 = sy1 = sy0 + g_gpu.dsp.DrawOffset.y;
+ sy2 = sy3 = sy0 + h;
+
+ tx0 = tx3 = GETLE32(&gpuData[2]) & 0xff;
+ tx1 = tx2 = tx0 + w;
+ ty0 = ty1 = (GETLE32(&gpuData[2]) >> 8) & 0xff;
+ ty2 = ty3 = ty0 + h;
+
+ switch (g_soft.GlobalTextTP) {
+ case 0:
+ drawPoly4TEx4_TW_S(sx0, sy0, sx1, sy1, sx2, sy2, sx3, sy3, tx0, ty0,
+ tx1, ty1, tx2, ty2, tx3, ty3, ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ return;
+ case 1:
+ drawPoly4TEx8_TW_S(sx0, sy0, sx1, sy1, sx2, sy2, sx3, sy3, tx0, ty0,
+ tx1, ty1, tx2, ty2, tx3, ty3, ((GETLE32(&gpuData[2]) >> 12)
+ & 0x3f0), ((GETLE32(&gpuData[2]) >> 22) & 0x01ff));
+ return;
+ case 2:
+ drawPoly4TD_TW_S(sx0, sy0, sx1, sy1, sx2, sy2, sx3, sy3, tx0, ty0, tx1,
+ ty1, tx2, ty2, tx3, ty3);
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void DrawSoftwareSpriteMirror(unsigned char * baseAddr, int32_t w, int32_t h) {
+ int32_t sprtY, sprtX, sprtW, sprtH, lXDir, lYDir;
+ int32_t clutY0, clutX0, clutP, textX0, textY0, sprtYa, sprCY, sprCX, sprA;
+ short tC;
+ uint32_t *gpuData = (uint32_t *) baseAddr;
+ sprtY = g_soft.ly0;
+ sprtX = g_soft.lx0;
+ sprtH = h;
+ sprtW = w;
+ clutY0 = (GETLE32(&gpuData[2]) >> 22) & 0x01ff;
+ clutX0 = (GETLE32(&gpuData[2]) >> 12) & 0x3f0;
+ clutP = (clutY0 << 11) + (clutX0 << 1);
+ textY0 = ((GETLE32(&gpuData[2]) >> 8) & 0x000000ff)
+ + g_soft.GlobalTextAddrY;
+ textX0 = (GETLE32(&gpuData[2]) & 0x000000ff);
+
+ sprtX += g_gpu.dsp.DrawOffset.x;
+ sprtY += g_gpu.dsp.DrawOffset.y;
+
+ // while (sprtX>1023) sprtX-=1024;
+ // while (sprtY>MAXYLINESMIN1) sprtY-=MAXYLINES;
+
+ if (sprtX > g_prim.drawW) {
+ // if((sprtX+sprtW)>1023) sprtX-=1024;
+ // else return;
+ return;
+ }
+
+ if (sprtY > g_prim.drawH) {
+ // if ((sprtY+sprtH)>MAXYLINESMIN1) sprtY-=MAXYLINES;
+ // else return;
+ return;
+ }
+
+ if (sprtY < g_prim.drawY) {
+ if ((sprtY + sprtH) < g_prim.drawY)
+ return;
+ sprtH -= (g_prim.drawY - sprtY);
+ textY0 += (g_prim.drawY - sprtY);
+ sprtY = g_prim.drawY;
+ }
+
+ if (sprtX < g_prim.drawX) {
+ if ((sprtX + sprtW) < g_prim.drawX)
+ return;
+ sprtW -= (g_prim.drawX - sprtX);
+ textX0 += (g_prim.drawX - sprtX);
+ sprtX = g_prim.drawX;
+ }
+
+ if ((sprtY + sprtH) > g_prim.drawH)
+ sprtH = g_prim.drawH - sprtY + 1;
+ if ((sprtX + sprtW) > g_prim.drawW)
+ sprtW = g_prim.drawW - sprtX + 1;
+
+ if (g_prim.usMirror & 0x1000)
+ lXDir = -1;
+ else
+ lXDir = 1;
+ if (g_prim.usMirror & 0x2000)
+ lYDir = -1;
+ else
+ lYDir = 1;
+
+ switch (g_soft.GlobalTextTP) {
+ case 0: // texture is 4-bit
+
+ sprtW = sprtW / 2;
+ textX0 = (g_soft.GlobalTextAddrX << 1) + (textX0 >> 1);
+ sprtYa = (sprtY << 10);
+ clutP = (clutY0 << 10) + clutX0;
+ for (sprCY = 0; sprCY < sprtH; sprCY++)
+ for (sprCX = 0; sprCX < sprtW; sprCX++) {
+ tC = g_gpu.psx_vram.u8[((textY0 + (sprCY * lYDir)) << 11)
+ + textX0 + (sprCX * lXDir)];
+ sprA = sprtYa + (sprCY << 10) + sprtX + (sprCX << 1);
+ GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[sprA],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+((tC>>4)&0xf)]));
+ GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[sprA + 1],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+(tC&0xf)]));
+ }
+ return;
+
+ case 1:
+
+ clutP >>= 1;
+ for (sprCY = 0; sprCY < sprtH; sprCY++)
+ for (sprCX = 0; sprCX < sprtW; sprCX++) {
+ tC = g_gpu.psx_vram.u8[((textY0 + (sprCY * lYDir)) << 11)
+ + (g_soft.GlobalTextAddrX << 1) + textX0 + (sprCX
+ * lXDir)] & 0xff;
+ GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[((sprtY + sprCY)
+ << 10) + sprtX + sprCX], g_gpu.psx_vram.u16[clutP + tC]);
+ }
+ return;
+
+ case 2:
+
+ for (sprCY = 0; sprCY < sprtH; sprCY++)
+ for (sprCX = 0; sprCX < sprtW; sprCX++) {
+ GetTextureTransColG_SPR(
+ &g_gpu.psx_vram.u16[((sprtY + sprCY) << 10) + sprtX
+ + sprCX],
+ GETLE16(&g_gpu.psx_vram.u16[((textY0+(sprCY*lYDir))<<10)+g_soft.GlobalTextAddrX + textX0 +(sprCX*lXDir)]));
+ }
+ return;
+ }
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void DrawSoftwareSprite_IL(unsigned char * baseAddr, short w, short h,
+ int32_t tx, int32_t ty) {
+ int32_t sprtY, sprtX, sprtW, sprtH, tdx, tdy;
+ uint32_t *gpuData = (uint32_t *) baseAddr;
+
+ sprtY = g_soft.ly0;
+ sprtX = g_soft.lx0;
+ sprtH = h;
+ sprtW = w;
+
+ sprtX += g_gpu.dsp.DrawOffset.x;
+ sprtY += g_gpu.dsp.DrawOffset.y;
+
+ if (sprtX > g_prim.drawW)
+ return;
+ if (sprtY > g_prim.drawH)
+ return;
+
+ tdx = tx + sprtW;
+ tdy = ty + sprtH;
+
+ sprtW += sprtX;
+ sprtH += sprtY;
+
+ // Pete is too lazy to make a faster version ;)
+
+ if (g_soft.GlobalTextTP == 0)
+ drawPoly4TEx4_IL(sprtX, sprtY, sprtX, sprtH, sprtW, sprtH, sprtW,
+ sprtY, tx, ty, tx, tdy, tdx, tdy, tdx, ty,
+ (GETLE32(&gpuData[2]) >> 12) & 0x3f0, ((GETLE32(&gpuData[2])
+ >> 22) & 0x01ff));
+
+ else
+ drawPoly4TEx8_IL(sprtX, sprtY, sprtX, sprtH, sprtW, sprtH, sprtW,
+ sprtY, tx, ty, tx, tdy, tdx, tdy, tdx, ty,
+ (GETLE32(&gpuData[2]) >> 12) & 0x3f0, ((GETLE32(&gpuData[2])
+ >> 22) & 0x01ff));
+}
+
+////////////////////////////////////////////////////////////////////////
+
+void DrawSoftwareSprite(unsigned char * baseAddr, short w, short h, int32_t tx,
+ int32_t ty) {
+ int32_t sprtY, sprtX, sprtW, sprtH;
+ int32_t clutY0, clutX0, clutP, textX0, textY0, sprtYa, sprCY, sprCX, sprA;
+ short tC, tC2;
+ uint32_t *gpuData = (uint32_t *) baseAddr;
+ unsigned char * pV;
+ char bWT, bWS;
+
+ if (0 && g_soft.GlobalTextTP < 2) {
+ DrawSoftwareSprite_IL(baseAddr, w, h, tx, ty);
+ return;
+ }
+
+ sprtY = g_soft.ly0;
+ sprtX = g_soft.lx0;
+ sprtH = h;
+ sprtW = w;
+ clutY0 = (GETLE32(&gpuData[2]) >> 22) & 0x01ff;
+ clutX0 = (GETLE32(&gpuData[2]) >> 12) & 0x3f0;
+
+ clutP = (clutY0 << 11) + (clutX0 << 1);
+
+ textY0 = ty + g_soft.GlobalTextAddrY;
+ textX0 = tx;
+
+ sprtX += g_gpu.dsp.DrawOffset.x;
+ sprtY += g_gpu.dsp.DrawOffset.y;
+
+ //while (sprtX>1023) sprtX-=1024;
+ //while (sprtY>MAXYLINESMIN1) sprtY-=MAXYLINES;
+
+ if (sprtX > g_prim.drawW) {
+ // if((sprtX+sprtW)>1023) sprtX-=1024;
+ // else return;
+ return;
+ }
+
+ if (sprtY > g_prim.drawH) {
+ // if ((sprtY+sprtH)>MAXYLINESMIN1) sprtY-=MAXYLINES;
+ // else return;
+ return;
+ }
+
+ if (sprtY < g_prim.drawY) {
+ if ((sprtY + sprtH) < g_prim.drawY)
+ return;
+ sprtH -= (g_prim.drawY - sprtY);
+ textY0 += (g_prim.drawY - sprtY);
+ sprtY = g_prim.drawY;
+ }
+
+ if (sprtX < g_prim.drawX) {
+ if ((sprtX + sprtW) < g_prim.drawX)
+ return;
+
+ sprtW -= (g_prim.drawX - sprtX);
+ textX0 += (g_prim.drawX - sprtX);
+ sprtX = g_prim.drawX;
+ }
+
+ if ((sprtY + sprtH) > g_prim.drawH)
+ sprtH = g_prim.drawH - sprtY + 1;
+ if ((sprtX + sprtW) > g_prim.drawW)
+ sprtW = g_prim.drawW - sprtX + 1;
+
+ bWT = 0;
+ bWS = 0;
+
+ switch (g_soft.GlobalTextTP) {
+ case 0:
+
+ if (textX0 & 1) {
+ bWS = 1;
+ sprtW--;
+ }
+ if (sprtW & 1)
+ bWT = 1;
+
+ sprtW = sprtW >> 1;
+ textX0 = (g_soft.GlobalTextAddrX << 1) + (textX0 >> 1) + (textY0 << 11);
+ sprtYa = (sprtY << 10) + sprtX;
+ clutP = (clutY0 << 10) + clutX0;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (sprCY = 0; sprCY < sprtH; sprCY++) {
+ sprA = sprtYa + (sprCY << 10);
+ pV = &g_gpu.psx_vram.u8[(sprCY << 11) + textX0];
+
+ if (bWS) {
+ tC = *pV++;
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[sprA++],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+((tC>>4)&0xf)]));
+ }
+
+ for (sprCX = 0; sprCX < sprtW; sprCX++, sprA += 2) {
+ tC = *pV++;
+
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[sprA],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+((tC>>4)&0xf)]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[clutP+(tC&0x0f)]));
+ }
+
+ if (bWT) {
+ tC = *pV;
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[sprA],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+(tC&0x0f)]));
+ }
+ }
+ return;
+ }
+
+#endif
+
+ for (sprCY = 0; sprCY < sprtH; sprCY++) {
+ sprA = sprtYa + (sprCY << 10);
+ pV = &g_gpu.psx_vram.u8[(sprCY << 11) + textX0];
+
+ if (bWS) {
+ tC = *pV++;
+ GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[sprA++],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+((tC>>4)&0xf)]));
+ }
+
+ for (sprCX = 0; sprCX < sprtW; sprCX++, sprA += 2) {
+ tC = *pV++;
+
+ GetTextureTransColG32_SPR(
+ (uint32_t *) &g_gpu.psx_vram.u16[sprA],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+((tC>>4)&0xf)])
+ << 16))
+ | GETLE16(&g_gpu.psx_vram.u16[clutP+(tC&0x0f)]));
+ }
+
+ if (bWT) {
+ tC = *pV;
+ GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[sprA],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+(tC&0x0f)]));
+ }
+ }
+ return;
+
+ case 1:
+ clutP >>= 1;
+ sprtW--;
+ textX0 += (g_soft.GlobalTextAddrX << 1) + (textY0 << 11);
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (sprCY = 0; sprCY < sprtH; sprCY++) {
+ sprA = ((sprtY + sprCY) << 10) + sprtX;
+ pV = &g_gpu.psx_vram.u8[(sprCY << 11) + textX0];
+ for (sprCX = 0; sprCX < sprtW; sprCX += 2, sprA += 2) {
+ tC = *pV++;
+ tC2 = *pV++;
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[sprA],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[clutP+tC]));
+ }
+ if (sprCX == sprtW)
+ GetTextureTransColG_S(&g_gpu.psx_vram.u16[sprA],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+(*pV)]));
+ }
+ return;
+ }
+
+#endif
+
+ for (sprCY = 0; sprCY < sprtH; sprCY++) {
+ sprA = ((sprtY + sprCY) << 10) + sprtX;
+ pV = &g_gpu.psx_vram.u8[(sprCY << 11) + textX0];
+ for (sprCX = 0; sprCX < sprtW; sprCX += 2, sprA += 2) {
+ tC = *pV++;
+ tC2 = *pV++;
+ GetTextureTransColG32_SPR(
+ (uint32_t *) &g_gpu.psx_vram.u16[sprA],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[clutP+tC2]))
+ << 16) | GETLE16(&g_gpu.psx_vram.u16[clutP+tC]));
+ }
+ if (sprCX == sprtW)
+ GetTextureTransColG_SPR(&g_gpu.psx_vram.u16[sprA],
+ GETLE16(&g_gpu.psx_vram.u16[clutP+(*pV)]));
+ }
+ return;
+
+ case 2:
+
+ textX0 += (g_soft.GlobalTextAddrX) + (textY0 << 10);
+ sprtW--;
+
+#ifdef FASTSOLID
+
+ if (!g_draw.bCheckMask && !g_soft.DrawSemiTrans) {
+ for (sprCY = 0; sprCY < sprtH; sprCY++) {
+ sprA = ((sprtY + sprCY) << 10) + sprtX;
+
+ for (sprCX = 0; sprCX < sprtW; sprCX += 2, sprA += 2) {
+ GetTextureTransColG32_S(
+ (uint32_t *) &g_gpu.psx_vram.u16[sprA],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(sprCY<<10) + textX0 + sprCX +1]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[(sprCY<<10) + textX0 + sprCX]));
+ }
+ if (sprCX == sprtW)
+ GetTextureTransColG_S(
+ &g_gpu.psx_vram.u16[sprA],
+ GETLE16(&g_gpu.psx_vram.u16[(sprCY<<10) + textX0 + sprCX]));
+
+ }
+ return;
+ }
+
+#endif
+
+ for (sprCY = 0; sprCY < sprtH; sprCY++) {
+ sprA = ((sprtY + sprCY) << 10) + sprtX;
+
+ for (sprCX = 0; sprCX < sprtW; sprCX += 2, sprA += 2) {
+ GetTextureTransColG32_SPR(
+ (uint32_t *) &g_gpu.psx_vram.u16[sprA],
+ (((int32_t) GETLE16(&g_gpu.psx_vram.u16[(sprCY<<10) + textX0 + sprCX +1]))
+ << 16)
+ | GETLE16(&g_gpu.psx_vram.u16[(sprCY<<10) + textX0 + sprCX]));
+ }
+ if (sprCX == sprtW)
+ GetTextureTransColG_SPR(
+ &g_gpu.psx_vram.u16[sprA],
+ GETLE16(&g_gpu.psx_vram.u16[(sprCY<<10) + textX0 + sprCX]));
+
+ }
+ return;
+ }
+}
+
+///////////////////////////////////////////////////////////////////////
+
+/////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////
+// LINE FUNCS
+////////////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////
+
+
+///////////////////////////////////////////////////////////////////////
+
+void Line_E_SE_Shade(int x0, int y0, int x1, int y1, uint32_t rgb0,
+ uint32_t rgb1) {
+ int dx, dy, incrE, incrSE, d;
+ uint32_t r0, g0, b0, r1, g1, b1;
+ int32_t dr, dg, db;
+
+ r0 = (rgb0 & 0x00ff0000);
+ g0 = (rgb0 & 0x0000ff00) << 8;
+ b0 = (rgb0 & 0x000000ff) << 16;
+ r1 = (rgb1 & 0x00ff0000);
+ g1 = (rgb1 & 0x0000ff00) << 8;
+ b1 = (rgb1 & 0x000000ff) << 16;
+
+ dx = x1 - x0;
+ dy = y1 - y0;
+
+ if (dx > 0) {
+ dr = ((int32_t) r1 - (int32_t) r0) / dx;
+ dg = ((int32_t) g1 - (int32_t) g0) / dx;
+ db = ((int32_t) b1 - (int32_t) b0) / dx;
+ } else {
+ dr = ((int32_t) r1 - (int32_t) r0);
+ dg = ((int32_t) g1 - (int32_t) g0);
+ db = ((int32_t) b1 - (int32_t) b0);
+ }
+
+ d = 2 * dy - dx; /* Initial value of d */
+ incrE = 2 * dy; /* incr. used for move to E */
+ incrSE = 2 * (dy - dx); /* incr. used for move to SE */
+
+ if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY)
+ && (y0 < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0],
+ (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) & 0x03e0)
+ | ((b0 >> 19) & 0x001f)));
+ while (x0 < x1) {
+ if (d <= 0) {
+ d = d + incrE; /* Choose E */
+ } else {
+ d = d + incrSE; /* Choose SE */
+ y0++;
+ }
+ x0++;
+
+ r0 += dr;
+ g0 += dg;
+ b0 += db;
+
+ if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY)
+ && (y0 < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0],
+ (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14)
+ & 0x03e0) | ((b0 >> 19) & 0x001f)));
+ }
+}
+
+///////////////////////////////////////////////////////////////////////
+
+void Line_S_SE_Shade(int x0, int y0, int x1, int y1, uint32_t rgb0,
+ uint32_t rgb1) {
+ int dx, dy, incrS, incrSE, d;
+ uint32_t r0, g0, b0, r1, g1, b1;
+ int32_t dr, dg, db;
+
+ r0 = (rgb0 & 0x00ff0000);
+ g0 = (rgb0 & 0x0000ff00) << 8;
+ b0 = (rgb0 & 0x000000ff) << 16;
+ r1 = (rgb1 & 0x00ff0000);
+ g1 = (rgb1 & 0x0000ff00) << 8;
+ b1 = (rgb1 & 0x000000ff) << 16;
+
+ dx = x1 - x0;
+ dy = y1 - y0;
+
+ if (dy > 0) {
+ dr = ((int32_t) r1 - (int32_t) r0) / dy;
+ dg = ((int32_t) g1 - (int32_t) g0) / dy;
+ db = ((int32_t) b1 - (int32_t) b0) / dy;
+ } else {
+ dr = ((int32_t) r1 - (int32_t) r0);
+ dg = ((int32_t) g1 - (int32_t) g0);
+ db = ((int32_t) b1 - (int32_t) b0);
+ }
+
+ d = 2 * dx - dy; /* Initial value of d */
+ incrS = 2 * dx; /* incr. used for move to S */
+ incrSE = 2 * (dx - dy); /* incr. used for move to SE */
+
+ if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY)
+ && (y0 < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0],
+ (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) & 0x03e0)
+ | ((b0 >> 19) & 0x001f)));
+ while (y0 < y1) {
+ if (d <= 0) {
+ d = d + incrS; /* Choose S */
+ } else {
+ d = d + incrSE; /* Choose SE */
+ x0++;
+ }
+ y0++;
+
+ r0 += dr;
+ g0 += dg;
+ b0 += db;
+
+ if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY)
+ && (y0 < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0],
+ (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14)
+ & 0x03e0) | ((b0 >> 19) & 0x001f)));
+ }
+}
+
+///////////////////////////////////////////////////////////////////////
+
+void Line_N_NE_Shade(int x0, int y0, int x1, int y1, uint32_t rgb0,
+ uint32_t rgb1) {
+ int dx, dy, incrN, incrNE, d;
+ uint32_t r0, g0, b0, r1, g1, b1;
+ int32_t dr, dg, db;
+
+ r0 = (rgb0 & 0x00ff0000);
+ g0 = (rgb0 & 0x0000ff00) << 8;
+ b0 = (rgb0 & 0x000000ff) << 16;
+ r1 = (rgb1 & 0x00ff0000);
+ g1 = (rgb1 & 0x0000ff00) << 8;
+ b1 = (rgb1 & 0x000000ff) << 16;
+
+ dx = x1 - x0;
+ dy = -(y1 - y0);
+
+ if (dy > 0) {
+ dr = ((int32_t) r1 - (int32_t) r0) / dy;
+ dg = ((int32_t) g1 - (int32_t) g0) / dy;
+ db = ((int32_t) b1 - (int32_t) b0) / dy;
+ } else {
+ dr = ((int32_t) r1 - (int32_t) r0);
+ dg = ((int32_t) g1 - (int32_t) g0);
+ db = ((int32_t) b1 - (int32_t) b0);
+ }
+
+ d = 2 * dx - dy; /* Initial value of d */
+ incrN = 2 * dx; /* incr. used for move to N */
+ incrNE = 2 * (dx - dy); /* incr. used for move to NE */
+
+ if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY)
+ && (y0 < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0],
+ (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) & 0x03e0)
+ | ((b0 >> 19) & 0x001f)));
+ while (y0 > y1) {
+ if (d <= 0) {
+ d = d + incrN; /* Choose N */
+ } else {
+ d = d + incrNE; /* Choose NE */
+ x0++;
+ }
+ y0--;
+
+ r0 += dr;
+ g0 += dg;
+ b0 += db;
+
+ if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY)
+ && (y0 < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0],
+ (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14)
+ & 0x03e0) | ((b0 >> 19) & 0x001f)));
+ }
+}
+
+///////////////////////////////////////////////////////////////////////
+
+void Line_E_NE_Shade(int x0, int y0, int x1, int y1, uint32_t rgb0,
+ uint32_t rgb1) {
+ int dx, dy, incrE, incrNE, d;
+ uint32_t r0, g0, b0, r1, g1, b1;
+ int32_t dr, dg, db;
+
+ r0 = (rgb0 & 0x00ff0000);
+ g0 = (rgb0 & 0x0000ff00) << 8;
+ b0 = (rgb0 & 0x000000ff) << 16;
+ r1 = (rgb1 & 0x00ff0000);
+ g1 = (rgb1 & 0x0000ff00) << 8;
+ b1 = (rgb1 & 0x000000ff) << 16;
+
+ dx = x1 - x0;
+ dy = -(y1 - y0);
+
+ if (dx > 0) {
+ dr = ((int32_t) r1 - (int32_t) r0) / dx;
+ dg = ((int32_t) g1 - (int32_t) g0) / dx;
+ db = ((int32_t) b1 - (int32_t) b0) / dx;
+ } else {
+ dr = ((int32_t) r1 - (int32_t) r0);
+ dg = ((int32_t) g1 - (int32_t) g0);
+ db = ((int32_t) b1 - (int32_t) b0);
+ }
+
+ d = 2 * dy - dx; /* Initial value of d */
+ incrE = 2 * dy; /* incr. used for move to E */
+ incrNE = 2 * (dy - dx); /* incr. used for move to NE */
+
+ if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY)
+ && (y0 < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0],
+ (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) & 0x03e0)
+ | ((b0 >> 19) & 0x001f)));
+ while (x0 < x1) {
+ if (d <= 0) {
+ d = d + incrE; /* Choose E */
+ } else {
+ d = d + incrNE; /* Choose NE */
+ y0--;
+ }
+ x0++;
+
+ r0 += dr;
+ g0 += dg;
+ b0 += db;
+
+ if ((x0 >= g_prim.drawX) && (x0 < g_prim.drawW) && (y0 >= g_prim.drawY)
+ && (y0 < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y0 << 10) + x0],
+ (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14)
+ & 0x03e0) | ((b0 >> 19) & 0x001f)));
+ }
+}
+
+///////////////////////////////////////////////////////////////////////
+
+void VertLineShade(int x, int y0, int y1, uint32_t rgb0, uint32_t rgb1) {
+ int y, dy;
+ uint32_t r0, g0, b0, r1, g1, b1;
+ int32_t dr, dg, db;
+
+ r0 = (rgb0 & 0x00ff0000);
+ g0 = (rgb0 & 0x0000ff00) << 8;
+ b0 = (rgb0 & 0x000000ff) << 16;
+ r1 = (rgb1 & 0x00ff0000);
+ g1 = (rgb1 & 0x0000ff00) << 8;
+ b1 = (rgb1 & 0x000000ff) << 16;
+
+ dy = (y1 - y0);
+
+ if (dy > 0) {
+ dr = ((int32_t) r1 - (int32_t) r0) / dy;
+ dg = ((int32_t) g1 - (int32_t) g0) / dy;
+ db = ((int32_t) b1 - (int32_t) b0) / dy;
+ } else {
+ dr = ((int32_t) r1 - (int32_t) r0);
+ dg = ((int32_t) g1 - (int32_t) g0);
+ db = ((int32_t) b1 - (int32_t) b0);
+ }
+
+ if (y0 < g_prim.drawY) {
+ r0 += dr * (g_prim.drawY - y0);
+ g0 += dg * (g_prim.drawY - y0);
+ b0 += db * (g_prim.drawY - y0);
+ y0 = g_prim.drawY;
+ }
+
+ if (y1 > g_prim.drawH)
+ y1 = g_prim.drawH;
+
+ for (y = y0; y <= y1; y++) {
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x],
+ (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) & 0x03e0)
+ | ((b0 >> 19) & 0x001f)));
+ r0 += dr;
+ g0 += dg;
+ b0 += db;
+ }
+}
+
+///////////////////////////////////////////////////////////////////////
+
+void HorzLineShade(int y, int x0, int x1, uint32_t rgb0, uint32_t rgb1) {
+ int x, dx;
+ uint32_t r0, g0, b0, r1, g1, b1;
+ int32_t dr, dg, db;
+
+ r0 = (rgb0 & 0x00ff0000);
+ g0 = (rgb0 & 0x0000ff00) << 8;
+ b0 = (rgb0 & 0x000000ff) << 16;
+ r1 = (rgb1 & 0x00ff0000);
+ g1 = (rgb1 & 0x0000ff00) << 8;
+ b1 = (rgb1 & 0x000000ff) << 16;
+
+ dx = (x1 - x0);
+
+ if (dx > 0) {
+ dr = ((int32_t) r1 - (int32_t) r0) / dx;
+ dg = ((int32_t) g1 - (int32_t) g0) / dx;
+ db = ((int32_t) b1 - (int32_t) b0) / dx;
+ } else {
+ dr = ((int32_t) r1 - (int32_t) r0);
+ dg = ((int32_t) g1 - (int32_t) g0);
+ db = ((int32_t) b1 - (int32_t) b0);
+ }
+
+ if (x0 < g_prim.drawX) {
+ r0 += dr * (g_prim.drawX - x0);
+ g0 += dg * (g_prim.drawX - x0);
+ b0 += db * (g_prim.drawX - x0);
+ x0 = g_prim.drawX;
+ }
+
+ if (x1 > g_prim.drawW)
+ x1 = g_prim.drawW;
+
+ for (x = x0; x <= x1; x++) {
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x],
+ (unsigned short) (((r0 >> 9) & 0x7c00) | ((g0 >> 14) & 0x03e0)
+ | ((b0 >> 19) & 0x001f)));
+ r0 += dr;
+ g0 += dg;
+ b0 += db;
+ }
+}
+
+///////////////////////////////////////////////////////////////////////
+
+void Line_E_SE_Flat(int x0, int y0, int x1, int y1, unsigned short colour) {
+ int dx, dy, incrE, incrSE, d, x, y;
+
+ dx = x1 - x0;
+ dy = y1 - y0;
+ d = 2 * dy - dx; /* Initial value of d */
+ incrE = 2 * dy; /* incr. used for move to E */
+ incrSE = 2 * (dy - dx); /* incr. used for move to SE */
+ x = x0;
+ y = y0;
+ if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY) && (y
+ < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour);
+ while (x < x1) {
+ if (d <= 0) {
+ d = d + incrE; /* Choose E */
+ x++;
+ } else {
+ d = d + incrSE; /* Choose SE */
+ x++;
+ y++;
+ }
+ if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY)
+ && (y < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour);
+ }
+}
+
+///////////////////////////////////////////////////////////////////////
+
+void Line_S_SE_Flat(int x0, int y0, int x1, int y1, unsigned short colour) {
+ int dx, dy, incrS, incrSE, d, x, y;
+
+ dx = x1 - x0;
+ dy = y1 - y0;
+ d = 2 * dx - dy; /* Initial value of d */
+ incrS = 2 * dx; /* incr. used for move to S */
+ incrSE = 2 * (dx - dy); /* incr. used for move to SE */
+ x = x0;
+ y = y0;
+ if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY) && (y
+ < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour);
+ while (y < y1) {
+ if (d <= 0) {
+ d = d + incrS; /* Choose S */
+ y++;
+ } else {
+ d = d + incrSE; /* Choose SE */
+ x++;
+ y++;
+ }
+ if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY)
+ && (y < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour);
+ }
+}
+
+///////////////////////////////////////////////////////////////////////
+
+void Line_N_NE_Flat(int x0, int y0, int x1, int y1, unsigned short colour) {
+ int dx, dy, incrN, incrNE, d, x, y;
+
+ dx = x1 - x0;
+ dy = -(y1 - y0);
+ d = 2 * dx - dy; /* Initial value of d */
+ incrN = 2 * dx; /* incr. used for move to N */
+ incrNE = 2 * (dx - dy); /* incr. used for move to NE */
+ x = x0;
+ y = y0;
+ if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY) && (y
+ < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour);
+ while (y > y1) {
+ if (d <= 0) {
+ d = d + incrN; /* Choose N */
+ y--;
+ } else {
+ d = d + incrNE; /* Choose NE */
+ x++;
+ y--;
+ }
+ if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY)
+ && (y < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour);
+ }
+}
+
+///////////////////////////////////////////////////////////////////////
+
+void Line_E_NE_Flat(int x0, int y0, int x1, int y1, unsigned short colour) {
+ int dx, dy, incrE, incrNE, d, x, y;
+
+ dx = x1 - x0;
+ dy = -(y1 - y0);
+ d = 2 * dy - dx; /* Initial value of d */
+ incrE = 2 * dy; /* incr. used for move to E */
+ incrNE = 2 * (dy - dx); /* incr. used for move to NE */
+ x = x0;
+ y = y0;
+ if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY) && (y
+ < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour);
+ while (x < x1) {
+ if (d <= 0) {
+ d = d + incrE; /* Choose E */
+ x++;
+ } else {
+ d = d + incrNE; /* Choose NE */
+ x++;
+ y--;
+ }
+ if ((x >= g_prim.drawX) && (x < g_prim.drawW) && (y >= g_prim.drawY)
+ && (y < g_prim.drawH))
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour);
+ }
+}
+
+///////////////////////////////////////////////////////////////////////
+
+void VertLineFlat(int x, int y0, int y1, unsigned short colour) {
+ int y;
+
+ if (y0 < g_prim.drawY)
+ y0 = g_prim.drawY;
+
+ if (y1 > g_prim.drawH)
+ y1 = g_prim.drawH;
+
+ for (y = y0; y <= y1; y++)
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour);
+}
+
+///////////////////////////////////////////////////////////////////////
+
+void HorzLineFlat(int y, int x0, int x1, unsigned short colour) {
+ int x;
+
+ if (x0 < g_prim.drawX)
+ x0 = g_prim.drawX;
+
+ if (x1 > g_prim.drawW)
+ x1 = g_prim.drawW;
+
+ for (x = x0; x <= x1; x++)
+ GetShadeTransCol(&g_gpu.psx_vram.u16[(y << 10) + x], colour);
+}
+
+///////////////////////////////////////////////////////////////////////
+
+/* Bresenham Line drawing function */
+void DrawSoftwareLineShade(int32_t rgb0, int32_t rgb1) {
+ short x0, y0, x1, y1, xt, yt;
+ int32_t rgbt;
+ double m, dy, dx;
+
+ if (g_soft.lx0 > g_prim.drawW && g_soft.lx1 > g_prim.drawW)
+ return;
+ if (g_soft.ly0 > g_prim.drawH && g_soft.ly1 > g_prim.drawH)
+ return;
+ if (g_soft.lx0 < g_prim.drawX && g_soft.lx1 < g_prim.drawX)
+ return;
+ if (g_soft.ly0 < g_prim.drawY && g_soft.ly1 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ x0 = g_soft.lx0;
+ y0 = g_soft.ly0;
+ x1 = g_soft.lx1;
+ y1 = g_soft.ly1;
+
+ dx = x1 - x0;
+ dy = y1 - y0;
+
+ if (dx == 0) {
+ if (dy > 0)
+ VertLineShade(x0, y0, y1, rgb0, rgb1);
+ else
+ VertLineShade(x0, y1, y0, rgb1, rgb0);
+ } else if (dy == 0) {
+ if (dx > 0)
+ HorzLineShade(y0, x0, x1, rgb0, rgb1);
+ else
+ HorzLineShade(y0, x1, x0, rgb1, rgb0);
+ } else {
+ if (dx < 0) {
+ xt = x0;
+ yt = y0;
+ rgbt = rgb0;
+ x0 = x1;
+ y0 = y1;
+ rgb0 = rgb1;
+ x1 = xt;
+ y1 = yt;
+ rgb1 = rgbt;
+
+ dx = x1 - x0;
+ dy = y1 - y0;
+ }
+
+ m = dy / dx;
+
+ if (m >= 0) {
+ if (m > 1)
+ Line_S_SE_Shade(x0, y0, x1, y1, rgb0, rgb1);
+ else
+ Line_E_SE_Shade(x0, y0, x1, y1, rgb0, rgb1);
+ } else if (m < -1)
+ Line_N_NE_Shade(x0, y0, x1, y1, rgb0, rgb1);
+ else
+ Line_E_NE_Shade(x0, y0, x1, y1, rgb0, rgb1);
+ }
+}
+
+///////////////////////////////////////////////////////////////////////
+
+void DrawSoftwareLineFlat(int32_t rgb) {
+ short x0, y0, x1, y1, xt, yt;
+ double m, dy, dx;
+ unsigned short colour = 0;
+
+ if (g_soft.lx0 > g_prim.drawW && g_soft.lx1 > g_prim.drawW)
+ return;
+ if (g_soft.ly0 > g_prim.drawH && g_soft.ly1 > g_prim.drawH)
+ return;
+ if (g_soft.lx0 < g_prim.drawX && g_soft.lx1 < g_prim.drawX)
+ return;
+ if (g_soft.ly0 < g_prim.drawY && g_soft.ly1 < g_prim.drawY)
+ return;
+ if (g_prim.drawY >= g_prim.drawH)
+ return;
+ if (g_prim.drawX >= g_prim.drawW)
+ return;
+
+ colour = ((rgb & 0x00f80000) >> 9) | ((rgb & 0x0000f800) >> 6) | ((rgb
+ & 0x000000f8) >> 3);
+
+ x0 = g_soft.lx0;
+ y0 = g_soft.ly0;
+ x1 = g_soft.lx1;
+ y1 = g_soft.ly1;
+
+ dx = x1 - x0;
+ dy = y1 - y0;
+
+ if (dx == 0) {
+ if (dy == 0)
+ return; // Nothing to draw
+ else if (dy > 0)
+ VertLineFlat(x0, y0, y1, colour);
+ else
+ VertLineFlat(x0, y1, y0, colour);
+ } else if (dy == 0) {
+ if (dx > 0)
+ HorzLineFlat(y0, x0, x1, colour);
+ else
+ HorzLineFlat(y0, x1, x0, colour);
+ } else {
+ if (dx < 0) {
+ xt = x0;
+ yt = y0;
+ x0 = x1;
+ y0 = y1;
+ x1 = xt;
+ y1 = yt;
+
+ dx = x1 - x0;
+ dy = y1 - y0;
+ }
+
+ m = dy / dx;
+
+ if (m >= 0) {
+ if (m > 1)
+ Line_S_SE_Flat(x0, y0, x1, y1, colour);
+ else
+ Line_E_SE_Flat(x0, y0, x1, y1, colour);
+ } else if (m < -1)
+ Line_N_NE_Flat(x0, y0, x1, y1, colour);
+ else
+ Line_E_NE_Flat(x0, y0, x1, y1, colour);
+ }
+}
+
+///////////////////////////////////////////////////////////////////////
|