first commit of gxvideo plugin (fork of dfxvideo)

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@60768 e17a0e51-4ae3-4d35-97c3-1a29b211df97

1 files changed, 116 insertions, 0 deletions

diff --git a/plugins/gxvideo/gpu.h b/plugins/gxvideo/gpu.h
new file mode 100644
index 00000000..cca177e2
--- /dev/null
+++ b/plugins/gxvideo/gpu.h
@@ -0,0 +1,116 @@
+/***************************************************************************
+ gpu.h  -  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.                                              *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef _GPU_INTERNALS_H
+#define _GPU_INTERNALS_H
+
+#include <gpu_utils.h>
+
+#define OPAQUEON   10
+#define OPAQUEOFF  11
+
+#define KEY_RESETTEXSTORE 1
+#define KEY_SHOWFPS       2
+#define KEY_RESETOPAQUE   4
+#define KEY_RESETDITHER   8
+#define KEY_RESETFILTER   16
+#define KEY_RESETADVBLEND 32
+//#define KEY_BLACKWHITE    64
+#define KEY_BADTEXTURES   128
+#define KEY_CHECKTHISOUT  256
+
+#if !defined(__BIG_ENDIAN__) || defined(__x86_64__) || defined(__i386__)
+#ifndef __LITTLE_ENDIAN__
+#define __LITTLE_ENDIAN__
+#endif
+#endif
+
+#define RED(x) (x & 0xff)
+#define BLUE(x) ((x>>16) & 0xff)
+#define GREEN(x) ((x>>8) & 0xff)
+#define COLOR(x) (x & 0xffffff)
+
+
+#define INFO_TW        0
+#define INFO_DRAWSTART 1
+#define INFO_DRAWEND   2
+#define INFO_DRAWOFF   3
+
+#define SHADETEXBIT(x) ((x>>24) & 0x1)
+#define SEMITRANSBIT(x) ((x>>25) & 0x1)
+#define PSXRGB(r,g,b) ((g<<10)|(b<<5)|r)
+
+#define DATAREGISTERMODES unsigned short
+
+#define DR_NORMAL        0
+#define DR_VRAMTRANSFER  1
+
+#define STATUS_ODDLINES            0x80000000
+#define STATUS_DMABITS             0x60000000 // Two bits
+#define STATUS_READYFORCOMMANDS    0x10000000
+#define STATUS_READYFORVRAM        0x08000000
+#define STATUS_IDLE                0x04000000
+#define STATUS_DISPLAYDISABLED     0x00800000
+#define STATUS_INTERLACED          0x00400000
+#define STATUS_RGB24               0x00200000
+#define STATUS_PAL                 0x00100000
+#define STATUS_DOUBLEHEIGHT        0x00080000
+#define STATUS_WIDTHBITS           0x00070000 // Three bits
+#define STATUS_MASKENABLED         0x00001000
+#define STATUS_MASKDRAWN           0x00000800
+#define STATUS_DRAWINGALLOWED      0x00000400
+#define STATUS_DITHER              0x00000200
+
+typedef struct {
+	short x;
+	short y;
+	short Width;
+	short Height;
+	short RowsRemaining;
+	short ColsRemaining;
+	unsigned short *ImagePtr;
+} gxv_vram_load_t;
+
+typedef struct {
+	gxv_vram_load_t VRAMWrite;
+	gxv_vram_load_t VRAMRead;
+	uint16_t DataWriteMode;
+	uint16_t DataReadMode;
+	int iColDepth;
+	int iWindowMode;
+	int bDebugText;
+
+	gxv_display_t dsp;
+	uint32_t status_reg;
+	long lGPUdataRet;
+
+	gxv_pointer_t psxVSecure;
+	gxv_pointer_t psx_vram;
+	gxv_pointer_t psxVuw_eom;
+	uint32_t lGPUInfoVals[16];
+	uint32_t ulStatusControl[256];
+
+	uint32_t gpuDataM[256];
+	unsigned char gpuCommand;
+	long gpuDataC;
+	long gpuDataP;
+
+	int fps;
+
+} gxv_gpu_t;
+
+#endif // _GPU_INTERNALS_H