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Diffstat (limited to 'plugins/gpu-gles/gpuExternals.h')
| -rw-r--r-- | plugins/gpu-gles/gpuExternals.h | 570 |
1 files changed, 570 insertions, 0 deletions
diff --git a/plugins/gpu-gles/gpuExternals.h b/plugins/gpu-gles/gpuExternals.h new file mode 100644 index 0000000..f24c31a --- /dev/null +++ b/plugins/gpu-gles/gpuExternals.h @@ -0,0 +1,570 @@ +/***************************************************************************
+ external.h - description
+ -------------------
+ begin : Sun Mar 08 2009
+ copyright : (C) 1999-2009 by Pete Bernert
+ web : www.pbernert.com
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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. *
+ * *
+ ***************************************************************************/
+
+//*************************************************************************//
+// History of changes:
+//
+// 2009/03/08 - Pete
+// - generic cleanup for the Peops release
+//
+//*************************************************************************//
+
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef __GPU_EX__
+#define __GPU_EX__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define _GPU_API_
+#ifndef _WINDOWS
+#ifdef __NANOGL__
+#include <gl/gl.h>
+#include <gl/egl.h>
+#else
+#ifdef SOFT_LINKAGE
+#pragma softfp_linkage
+#endif
+#include <gles/gl.h> // for opengl es types
+#ifdef SOFT_LINKAGE
+#pragma no_softfp_linkage
+#endif
+#endif
+#endif
+
+#ifdef MAEMO_CHANGES
+ #include "../psxCommon.h"
+#else
+ #include "psxCommon.h"
+#endif
+
+#ifdef __NANOGL__
+#define glTexParameteri(x,y,z) glTexParameterf(x,y,z)
+#define glAlphaFuncx(x,y) glAlphaFunc(x,y)
+#ifndef APIENTRY
+#define APIENTRY
+#endif
+extern void ( APIENTRY * glPixelStorei )(GLenum pname, GLint param);
+#endif
+
+
+#define MIRROR_TEST 1
+
+/////////////////////////////////////////////////////////////////////////////
+
+#define SCISSOR_TEST 1
+
+/////////////////////////////////////////////////////////////////////////////
+
+// for own sow/tow scaling
+#define OWNSCALE 1
+
+/////////////////////////////////////////////////////////////////////////////
+
+#define CLUTUSED 0x80000000
+//glColor4ubv(x.c.col)
+#define SETCOL(x) if(x.c.lcol!=ulOLDCOL) {ulOLDCOL=x.c.lcol;glColor4ub(x.c.col[0],x.c.col[1],x.c.col[2],x.c.col[3]);}
+//#define SETPCOL(x) if(x->c.lcol!=ulOLDCOL) {ulOLDCOL=x->c.lcol;glColor4ub(x->c.col[0],x->c.col[1],x->c.col[2],x->c.col[3]);}
+
+#define INFO_TW 0
+#define INFO_DRAWSTART 1
+#define INFO_DRAWEND 2
+#define INFO_DRAWOFF 3
+
+#define SIGNSHIFT 21
+#define CHKMAX_X 1024
+#define CHKMAX_Y 512
+
+/////////////////////////////////////////////////////////////////////////////
+
+// GPU STATUS REGISTER bit values (c) Lewpy
+
+#define DR_NORMAL 0
+#define DR_VRAMTRANSFER 1
+
+#define GPUSTATUS_ODDLINES 0x80000000
+#define GPUSTATUS_DMABITS 0x60000000 // Two bits
+#define GPUSTATUS_READYFORCOMMANDS 0x10000000
+#define GPUSTATUS_READYFORVRAM 0x08000000
+#define GPUSTATUS_IDLE 0x04000000
+#define GPUSTATUS_DISPLAYDISABLED 0x00800000
+#define GPUSTATUS_INTERLACED 0x00400000
+#define GPUSTATUS_RGB24 0x00200000
+#define GPUSTATUS_PAL 0x00100000
+#define GPUSTATUS_DOUBLEHEIGHT 0x00080000
+#define GPUSTATUS_WIDTHBITS 0x00070000 // Three bits
+#define GPUSTATUS_MASKENABLED 0x00001000
+#define GPUSTATUS_MASKDRAWN 0x00000800
+#define GPUSTATUS_DRAWINGALLOWED 0x00000400
+#define GPUSTATUS_DITHER 0x00000200
+
+#define STATUSREG lGPUstatusRet
+
+#define GPUIsBusy (STATUSREG &= ~GPUSTATUS_IDLE)
+#define GPUIsIdle (STATUSREG |= GPUSTATUS_IDLE)
+
+#define GPUIsNotReadyForCommands (STATUSREG &= ~GPUSTATUS_READYFORCOMMANDS)
+#define GPUIsReadyForCommands (STATUSREG |= GPUSTATUS_READYFORCOMMANDS)
+
+/////////////////////////////////////////////////////////////////////////////
+
+#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_TOGGLEFBTEXTURE 128
+#define KEY_STEPDOWN 256
+#define KEY_TOGGLEFBREAD 512
+
+/////////////////////////////////////////////////////////////////////////////
+// Linux is missing some stuff, eh? ;)
+
+#ifndef _WINDOWS
+#ifndef FALSE
+#define FALSE 0
+#endif
+#ifndef TRUE
+#define TRUE 1
+#endif
+#ifndef BOOL
+#define BOOL unsigned short
+#endif
+#ifndef bool
+#define bool unsigned short
+#endif
+#define LOWORD(l) ((unsigned short)(l))
+#define HIWORD(l) ((unsigned short)(((unsigned long)(l) >> 16) & 0xFFFF))
+#define max(a,b) (((a) > (b)) ? (a) : (b))
+#define min(a,b) (((a) < (b)) ? (a) : (b))
+#define DWORD unsigned long
+
+typedef struct RECTTAG
+{
+ int left;
+ int top;
+ int right;
+ int bottom;
+}RECT;
+
+#endif
+
+/////////////////////////////////////////////////////////////////////////////
+
+typedef struct VRAMLOADTAG
+{
+ short x;
+ short y;
+ short Width;
+ short Height;
+ short RowsRemaining;
+ short ColsRemaining;
+ unsigned short *ImagePtr;
+} VRAMLoad_t;
+
+typedef struct PSXPOINTTAG
+{
+ long x;
+ long y;
+} PSXPoint_t;
+
+typedef struct PSXSPOINTTAG
+{
+ short x;
+ short y;
+} PSXSPoint_t;
+
+typedef struct PSXRECTTAG
+{
+ short x0;
+ short x1;
+ short y0;
+ short y1;
+} PSXRect_t;
+
+/////////////////////////////////////////////////////////////////////////////
+
+typedef struct TWINTAG
+{
+ PSXRect_t Position;
+ PSXRect_t OPosition;
+ PSXPoint_t TextureSize;
+ float UScaleFactor;
+ float VScaleFactor;
+} TWin_t;
+
+/////////////////////////////////////////////////////////////////////////////
+
+typedef struct PSXDISPLAYTAG
+{
+ PSXPoint_t DisplayModeNew;
+ PSXPoint_t DisplayMode;
+ PSXPoint_t DisplayPosition;
+ PSXPoint_t DisplayEnd;
+
+ long Double;
+ long Height;
+ long PAL;
+ long InterlacedNew;
+ long Interlaced;
+ long InterlacedTest;
+ long RGB24New;
+ long RGB24;
+ PSXSPoint_t DrawOffset;
+ PSXRect_t DrawArea;
+ PSXPoint_t GDrawOffset;
+ PSXPoint_t CumulOffset;
+ long Disabled;
+ PSXRect_t Range;
+} PSXDisplay_t;
+
+/////////////////////////////////////////////////////////////////////////////
+
+typedef struct OGLVertexTag
+{
+ GLfloat x;
+ GLfloat y;
+ GLfloat z;
+
+ GLfloat sow;
+ GLfloat tow;
+
+ union
+COLTAG
+ {
+ u8 col[4];
+ unsigned long lcol;
+ } c;
+
+} OGLVertex;
+
+typedef union EXShortTag
+{
+ u8 c[2];
+ unsigned short s;
+} EXShort;
+
+typedef union EXLongTag
+{
+ u8 c[4];
+ unsigned long l;
+ EXShort s[2];
+} EXLong;
+
+
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef _WINDOWS
+
+extern HINSTANCE hInst;
+
+#endif
+
+//-----------------------------------------------------//
+
+#ifndef _IN_DRAW
+
+extern int iResX;
+extern int iResY;
+extern BOOL bKeepRatio;
+extern RECT rRatioRect;
+extern BOOL bOpaquePass;
+extern BOOL bAdvancedBlend;
+
+//extern PFNGLBLENDEQU glBlendEquationEXTEx;
+//extern PFNGLCOLORTABLEEXT glColorTableEXTEx;
+
+extern u8 gl_ux[8];
+extern u8 gl_vy[8];
+extern OGLVertex vertex[4];
+extern short sprtY,sprtX,sprtH,sprtW;
+#ifdef _WINDOWS
+extern HWND hWWindow;
+#endif
+extern BOOL bIsFirstFrame;
+extern int iWinSize;
+extern int iZBufferDepth;
+extern GLbitfield uiBufferBits;
+extern int iUseMask;
+extern int iSetMask;
+extern int iDepthFunc;
+extern BOOL bCheckMask;
+extern unsigned short sSetMask;
+extern unsigned long lSetMask;
+extern BOOL bSetClip;
+extern GLuint gTexScanName;
+
+#endif
+
+//-----------------------------------------------------//
+
+#ifndef _IN_SOFT
+
+extern long GlobalTextAddrX,GlobalTextAddrY,GlobalTextTP;
+extern long GlobalTextREST,GlobalTextABR,GlobalTextPAGE;
+extern short ly0,lx0,ly1,lx1,ly2,lx2,ly3,lx3;
+extern short g_m1;
+extern short g_m2;
+extern short g_m3;
+extern short DrawSemiTrans;
+
+#endif
+
+//-----------------------------------------------------//
+
+#ifndef _IN_PRIMDRAW
+
+extern BOOL bNeedUploadTest;
+extern BOOL bNeedUploadAfter;
+extern BOOL bTexEnabled;
+extern BOOL bBlendEnable;
+extern BOOL bDrawDither;
+extern int iFilterType;
+extern BOOL bFullVRam;
+extern BOOL bUseMultiPass;
+extern int iOffscreenDrawing;
+extern BOOL bOldSmoothShaded;
+extern BOOL bUsingTWin;
+extern BOOL bUsingMovie;
+extern PSXRect_t xrMovieArea;
+extern PSXRect_t xrUploadArea;
+extern PSXRect_t xrUploadAreaIL;
+extern PSXRect_t xrUploadAreaRGB24;
+extern GLuint gTexName;
+extern BOOL bDrawNonShaded;
+extern BOOL bDrawMultiPass;
+extern GLubyte ubGloColAlpha;
+extern GLubyte ubGloAlpha;
+extern short sSprite_ux2;
+extern short sSprite_vy2;
+extern BOOL bRenderFrontBuffer;
+extern unsigned long ulOLDCOL;
+extern unsigned long ulClutID;
+extern void (*primTableJ[256])(u8 *);
+extern void (*primTableSkip[256])(u8 *);
+extern unsigned short usMirror;
+extern unsigned long dwCfgFixes;
+extern unsigned long dwActFixes;
+extern unsigned long dwEmuFixes;
+extern BOOL bUseFixes;
+extern int iSpriteTex;
+extern int iDrawnSomething;
+
+extern long drawX;
+extern long drawY;
+extern long drawW;
+extern long drawH;
+extern short sxmin;
+extern short sxmax;
+extern short symin;
+extern short symax;
+
+#endif
+
+//-----------------------------------------------------//
+
+#ifndef _IN_TEXTURE
+
+extern u8 ubOpaqueDraw;
+extern GLint giWantedRGBA;
+extern GLint giWantedFMT;
+extern GLint giWantedTYPE;
+extern void (*LoadSubTexFn) (int,int,short,short);
+extern long GlobalTexturePage;
+extern unsigned long (*TCF[]) (unsigned long);
+extern unsigned short (*PTCF[]) (unsigned short);
+extern unsigned long (*PalTexturedColourFn) (unsigned long);
+extern BOOL bUseFastMdec;
+extern BOOL bUse15bitMdec;
+extern int iFrameTexType;
+extern int iFrameReadType;
+extern int iClampType;
+extern int iSortTexCnt;
+extern BOOL bFakeFrontBuffer;
+extern GLuint gTexFrameName;
+extern GLuint gTexBlurName;
+extern int iVRamSize;
+extern int iTexGarbageCollection;
+extern int iFTexA;
+extern int iFTexB;
+extern BOOL bIgnoreNextTile;
+
+
+#endif
+
+//-----------------------------------------------------//
+
+#ifndef _IN_GPU
+
+extern VRAMLoad_t VRAMWrite;
+extern VRAMLoad_t VRAMRead;
+extern int iDataWriteMode;
+extern int iDataReadMode;
+extern int iColDepth;
+extern BOOL bChangeRes;
+extern BOOL bWindowMode;
+extern s8 szDispBuf[];
+extern s8 szGPUKeys[];
+extern PSXDisplay_t PSXDisplay;
+extern PSXDisplay_t PreviousPSXDisplay;
+//extern unsigned long ulKeybits;
+extern TWin_t TWin;
+extern BOOL bDisplayNotSet;
+extern long lGPUstatusRet;
+extern short imageX0,imageX1;
+extern short imageY0,imageY1;
+extern long lClearOnSwap,lClearOnSwapColor;
+extern u8 * psxVub;
+extern s8 * psxVsb;
+extern unsigned short * psxVuw;
+extern signed short * psxVsw;
+extern unsigned long * psxVul;
+extern signed long * psxVsl;
+extern GLfloat gl_z;
+extern BOOL bNeedRGB24Update;
+extern BOOL bChangeWinMode;
+extern GLuint uiScanLine;
+extern int iUseScanLines;
+extern long lSelectedSlot;
+extern int iScanBlend;
+extern BOOL bInitCap;
+extern int iBlurBuffer;
+extern int iLastRGB24;
+extern int iRenderFVR;
+extern int iNoScreenSaver;
+extern unsigned long ulGPUInfoVals[];
+extern BOOL bNeedInterlaceUpdate;
+extern BOOL bNeedWriteUpload;
+extern BOOL bSkipNextFrame;
+
+
+#ifndef _WINDOWS
+extern int bFullScreen;
+#endif
+
+#endif
+
+//-----------------------------------------------------//
+
+#ifndef _IN_MENU
+
+//extern unsigned long dwCoreFlags;
+extern GLuint gTexPicName;
+//extern PSXPoint_t ptCursorPoint[];
+//extern unsigned short usCursorActive;
+
+#endif
+
+//-----------------------------------------------------//
+
+#ifndef _IN_CFG
+
+#ifndef _WINDOWS
+extern s8 * pConfigFile;
+#endif
+
+#endif
+
+//-----------------------------------------------------//
+
+#ifndef _IN_FPS
+
+extern BOOL bUseFrameLimit;
+extern BOOL bUseFrameSkip;
+extern float fFrameRate;
+extern float fFrameRateHz;
+extern int iFrameLimit;
+extern float fps_skip;
+extern float fps_cur;
+
+#endif
+
+//-----------------------------------------------------//
+
+typedef struct {
+u8 r;
+u8 g;
+u8 b;
+u8 a;
+} Vec4f;
+
+/**/
+typedef struct {
+float x;
+float y;
+float z;
+} Vec3f;
+
+typedef struct {
+float x;
+float y;
+} Vec2f;
+
+/*
+typedef struct {
+int x;
+int y;
+int z;
+} Vec3f;
+
+typedef struct {
+int x;
+int y;
+} Vec2f;
+/**/
+
+typedef struct {
+ Vec3f xyz;
+ Vec2f st;
+} Vertex;
+
+typedef struct {
+ Vec3f xyz;
+ Vec2f st;
+ Vec4f rgba;
+} Vertex2;
+
+#ifndef _IN_KEY
+
+//extern unsigned long ulKeybits;
+
+#endif
+
+//-----------------------------------------------------//
+
+#ifndef _IN_ZN
+
+extern unsigned long dwGPUVersion;
+extern int iGPUHeight;
+extern int iGPUHeightMask;
+extern int GlobalTextIL;
+extern int iTileCheat;
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif
+
+//-----------------------------------------------------//
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