diff options
Diffstat (limited to 'plugins/peopsxgl/gte_accuracy.c')
| -rwxr-xr-x[-rw-r--r--] | plugins/peopsxgl/gte_accuracy.c | 136 |
1 files changed, 68 insertions, 68 deletions
diff --git a/plugins/peopsxgl/gte_accuracy.c b/plugins/peopsxgl/gte_accuracy.c index 04375423..a2f47cbd 100644..100755 --- a/plugins/peopsxgl/gte_accuracy.c +++ b/plugins/peopsxgl/gte_accuracy.c @@ -1,68 +1,68 @@ -/***************************************************************************
- * Copyright (C) 2011 by Blade_Arma *
- * *
- * 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. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
- ***************************************************************************/
-
-#include "stdafx.h"
-#include "externals.h"
-
-#include <math.h>
-
-// TODO: use malloc and pointer to the array's center.
-float gteCoords[0x800 * 2][0x800 * 2][2];
-
-void CALLBACK GPUaddVertex(short sx, short sy, long long fx, long long fy, long long fz)
-{
- if(bGteAccuracy)
- {
- if(sx >= -0x800 && sx <= 0x7ff &&
- sy >= -0x800 && sy <= 0x7ff)
- {
- gteCoords[sy + 0x800][sx + 0x800][0] = fx / 65536.0f;
- gteCoords[sy + 0x800][sx + 0x800][1] = fy / 65536.0f;
- }
- }
-}
-
-void resetGteVertices()
-{
- if(bGteAccuracy)
- {
- memset(gteCoords, 0x00, sizeof(gteCoords));
- }
-}
-
-int getGteVertex(short sx, short sy, float *fx, float *fy)
-{
- if(bGteAccuracy)
- {
- if(sx >= -0x800 && sx <= 0x7ff &&
- sy >= -0x800 && sy <= 0x7ff)
- {
- if((fabsf(gteCoords[sy + 0x800][sx + 0x800][0] - sx) < 1.0) &&
- (fabsf(gteCoords[sy + 0x800][sx + 0x800][1] - sy) < 1.0))
- {
- *fx = gteCoords[sy + 0x800][sx + 0x800][0];
- *fy = gteCoords[sy + 0x800][sx + 0x800][1];
-
- return 1;
- }
- }
- }
-
- return 0;
-}
+/*************************************************************************** + * Copyright (C) 2011 by Blade_Arma * + * * + * 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. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * + ***************************************************************************/ + +#include "stdafx.h" +#include "externals.h" + +#include <math.h> + +// TODO: use malloc and pointer to the array's center. +float gteCoords[0x800 * 2][0x800 * 2][2]; + +void CALLBACK GPUaddVertex(short sx, short sy, long long fx, long long fy, long long fz) +{ + if(bGteAccuracy) + { + if(sx >= -0x800 && sx <= 0x7ff && + sy >= -0x800 && sy <= 0x7ff) + { + gteCoords[sy + 0x800][sx + 0x800][0] = fx / 65536.0f; + gteCoords[sy + 0x800][sx + 0x800][1] = fy / 65536.0f; + } + } +} + +void resetGteVertices() +{ + if(bGteAccuracy) + { + memset(gteCoords, 0x00, sizeof(gteCoords)); + } +} + +int getGteVertex(short sx, short sy, float *fx, float *fy) +{ + if(bGteAccuracy) + { + if(sx >= -0x800 && sx <= 0x7ff && + sy >= -0x800 && sy <= 0x7ff) + { + if((fabsf(gteCoords[sy + 0x800][sx + 0x800][0] - sx) < 1.0) && + (fabsf(gteCoords[sy + 0x800][sx + 0x800][1] - sy) < 1.0)) + { + *fx = gteCoords[sy + 0x800][sx + 0x800][0]; + *fy = gteCoords[sy + 0x800][sx + 0x800][1]; + + return 1; + } + } + } + + return 0; +} |