frontend: tune scanline implementation a bit

[pcsx_rearmed.git] / plugins / gpu-gles / gpuPlugin.h

/***************************************************************************\r
                            gpu.h  -  description\r
                             -------------------\r
    begin                : Sun Mar 08 2009\r
    copyright            : (C) 1999-2009 by Pete Bernert\r
    web                  : www.pbernert.com   \r
 ***************************************************************************/\r
\r
/***************************************************************************\r
 *                                                                         *\r
 *   This program is free software; you can redistribute it and/or modify  *\r
 *   it under the terms of the GNU General Public License as published by  *\r
 *   the Free Software Foundation; either version 2 of the License, or     *\r
 *   (at your option) any later version. See also the license.txt file for *\r
 *   additional informations.                                              *\r
 *                                                                         *\r
 ***************************************************************************/\r
\r
//*************************************************************************// \r
// History of changes:\r
//\r
// 2009/03/08 - Pete  \r
// - generic cleanup for the Peops release\r
//\r
//*************************************************************************// \r
\r
#ifndef _GPU_PLUGIN_H\r
#define _GPU_PLUGIN_H\r
\r
/////////////////////////////////////////////////////////////////////////////\r
\r
#ifdef __cplusplus\r
extern "C" {\r
#endif \r
\r
#if !defined(_WINDOWS) && !defined(__NANOGL__)\r
#define glOrtho(x,y,z,xx,yy,zz) glOrthof(x,y,z,xx,yy,zz)\r
#endif\r
\r
#define PRED(x)   ((x << 3) & 0xF8)\r
#define PBLUE(x)  ((x >> 2) & 0xF8)\r
#define PGREEN(x) ((x >> 7) & 0xF8)\r
\r
#define RED(x) (x & 0xff)\r
#define BLUE(x) ((x>>16) & 0xff)\r
#define GREEN(x) ((x>>8) & 0xff)\r
#define COLOR(x) (x & 0xffffff)\r
\r
\r
#include "gpuExternals.h"\r
\r
/////////////////////////////////////////////////////////////////////////////\r
\r
#define CALLBACK\r
\r
#define bool unsigned short\r
\r
typedef struct {\r
	unsigned int ulFreezeVersion;\r
	unsigned int ulStatus;\r
	unsigned int ulControl[256];\r
	unsigned char psxVRam[1024*1024*2];\r
} GPUFreeze_t;\r
\r
#if 0\r
long CALLBACK GPUinit();\r
long CALLBACK GPUshutdown();\r
long CALLBACK GPUopen(int hwndGPU);\r
long CALLBACK GPUclose();\r
unsigned long CALLBACK GPUreadData(void);\r
void CALLBACK GPUreadDataMem(unsigned long * pMem, int iSize);\r
unsigned long CALLBACK GPUreadStatus(void);\r
void CALLBACK GPUwriteData(unsigned long gdata);\r
void CALLBACK GPUwriteDataMem(unsigned long * pMem, int iSize);\r
void CALLBACK GPUwriteStatus(unsigned long gdata);\r
long CALLBACK GPUdmaChain(unsigned long * baseAddrL, unsigned long addr);\r
void CALLBACK GPUupdateLace(void);\r
void CALLBACK GPUmakeSnapshot(void);\r
long CALLBACK GPUfreeze(unsigned long ulGetFreezeData,GPUFreeze_t * pF);\r
long CALLBACK GPUgetScreenPic(unsigned char * pMem);\r
long CALLBACK GPUshowScreenPic(unsigned char * pMem);\r
//void CALLBACK GPUkeypressed(int keycode);\r
//void CALLBACK GPUdisplayText(s8 * pText);\r
//void CALLBACK GPUclearDynarec(void (CALLBACK *callback)(void));\r
long CALLBACK GPUconfigure(void);\r
long CALLBACK GPUtest(void);\r
void CALLBACK GPUabout(void);\r
#endif\r
\r
void           DoSnapShot(void);\r
void		   GPUvSinc(void);\r
void           updateDisplay(void);\r
void           updateFrontDisplay(void);\r
void           SetAutoFrameCap(void);\r
void           SetAspectRatio(void);\r
void           CheckVRamRead(int x, int y, int dx, int dy, bool bFront);\r
void           CheckVRamReadEx(int x, int y, int dx, int dy);\r
void           SetFixes(void);\r
\r
void PaintPicDot(unsigned char * p,unsigned char c);\r
//void DrawNumBorPic(unsigned char *pMem, int lSelectedSlot);\r
void ResizeWindow();\r
\r
////////////////////////////////////////////////////////////////////////////\r
#ifdef __cplusplus\r
}\r
#endif \r
\r
\r
#endif // _GPU_INTERNALS_H\r