GregMiscellaneous: zzogl-pg: Continuing to work on zerogs.cpp and zerogs.h.

git-svn-id: http://pcsx2.googlecode.com/svn/branches/GregMiscellaneous@3960 96395faa-99c1-11dd-bbfe-3dabce05a288

plugins/zzogl-pg/opengl/GS.h

@@ -31,8 +31,6 @@ using namespace std;
 
 extern float fFPS;
 
-#define MEMORY_END 0x00400000
-
 extern int g_LastCRC;
 
 struct Vector_16F

plugins/zzogl-pg/opengl/HostMemory.h

@@ -20,6 +20,10 @@
 #ifndef HOSTMEMORY_H_INCLUDED
 #define HOSTMEMORY_H_INCLUDED
 
+#include "GLWin.h"
+
+#define MEMORY_END 0x00400000
+
 extern int GPU_TEXWIDTH;
 
 extern u8* g_pBasePS2Mem;
@@ -47,6 +51,32 @@ class GSClut
 		u8* get_raw(u32 addr);
 };
 
+class ZeroGSInit
+{
+
+	public:
+		ZeroGSInit()
+		{
+			const u32 mem_size = MEMORY_END + 0x10000; // leave some room for out of range accesses (saves on the checks)
+			// clear
+			g_pbyGSMemory = (u8*)_aligned_malloc(mem_size, 1024);
+			memset(g_pbyGSMemory, 0, mem_size);
+
+			g_pbyGSClut = (u8*)_aligned_malloc(256 * 8, 1024); // need 512 alignment!
+			memset(g_pbyGSClut, 0, 256*8);
+			memset(&GLWin, 0, sizeof(GLWin));
+		}
+
+		~ZeroGSInit()
+		{
+			_aligned_free(g_pbyGSMemory);
+			g_pbyGSMemory = NULL;
+			
+			_aligned_free(g_pbyGSClut);
+			g_pbyGSClut = NULL;
+		}
+};
+
 // The size in bytes of x strings (of texture).
 inline int MemorySize(int x) 
 {

plugins/zzogl-pg/opengl/ZZGl.h

@@ -78,8 +78,6 @@ extern u32 s_stencilfunc, s_stencilref, s_stencilmask;
 // global alpha blending settings
 extern GLenum g_internalRGBAFloat16Fmt;
 
-extern const GLenum primtype[8];
-
 #define SAFE_RELEASE_TEX(x) { if( (x) != 0 ) { glDeleteTextures(1, &(x)); x = 0; } }
 
 // inline for an extremely often used sequence

plugins/zzogl-pg/opengl/ZZKick.cpp

@@ -23,6 +23,8 @@
 const u32 g_primmult[8] = { 1, 2, 2, 3, 3, 3, 2, 0xff };
 const u32 g_primsub[8] = { 1, 2, 1, 3, 1, 1, 2, 0 };
 
+const GLenum primtype[8] = { GL_POINTS, GL_LINES, GL_LINES, GL_TRIANGLES, GL_TRIANGLES, GL_TRIANGLES, GL_TRIANGLES, 0xffffffff };
+
 extern float fiTexWidth[2], fiTexHeight[2];	// current tex width and height
 
 DrawFn drawfn[8] = { KickDummy, KickDummy, KickDummy, KickDummy,
@@ -54,6 +56,20 @@ void clear_drawfn()
 	drawfn[7] = KickDummy;
 }
 
+// Still thinking about the best place to put this.
+// called on a primitive switch
+void Prim()
+{
+	FUNCLOG
+
+	VB& curvb = vb[prim->ctxt];
+
+	if (curvb.CheckPrim()) Flush(prim->ctxt);
+
+	curvb.curprim._val = prim->_val;
+	curvb.curprim.prim = prim->prim;
+}
+
 __forceinline void MOVZ(VertexGPU *p, u32 gsz, const VB& curvb)
 {
 	p->z = (curvb.zprimmask == 0xffff) ? min((u32)0xffff, gsz) : gsz;

plugins/zzogl-pg/opengl/ZZoglFlush.cpp

@@ -222,7 +222,6 @@ void SetContextTarget(int context);
 void SetWriteDepth();
 bool IsWriteDepth();
 void SetDestAlphaTest();
-void ResetRenderTarget(int index);
 
 //------------------ Code
 
@@ -1087,6 +1086,8 @@ inline void AlphaSetStencil(bool DoIt)
 	else glDisable(GL_STENCIL_TEST);
 }
 
+//inline u32 FtoDW(float f) { return (*((u32*)&f)); }
+
 inline void AlphaSetDepthTest(VB& curvb, const pixTest curtest, FRAGMENTSHADER* pfragment)
 {
 	glDepthMask(!curvb.zbuf.zmsk && curtest.zte);

plugins/zzogl-pg/opengl/ZZoglShaders.cpp

@@ -69,7 +69,10 @@ extern HINSTANCE hInst;
 // Used in a logarithmic Z-test, as (1-o(1))/log(MAX_U32).
 const float g_filog32 = 0.999f / (32.0f * logf(2.0f));
 
+#ifdef _DEBUG
 const static char* g_pTexTypes[] = { "32", "tex32", "clut32", "tex32to16", "tex16to8h" };
+#endif
+const char* g_pShaders[4] = { "full", "reduced", "accurate", "accurate-reduced" };
 
 // ----------------- Global Variables 
 

plugins/zzogl-pg/opengl/ZZoglShaders.h

@@ -34,8 +34,6 @@
 #include "GS.h"
 
 // For output
-const static char* g_pShaders[] = { "full", "reduced", "accurate", "accurate-reduced" };
-
 #define NVIDIA_CG_API
 // --------------------------- API abstraction level --------------------------------
 
@@ -58,7 +56,7 @@ inline bool ZZshActiveParameter(ZZshParameter param) {return (param !=NULL); }
 
 #endif					// end NVIDIA cg-toolkit API
 
-const static char* g_pPsTexWrap[] = { "-DREPEAT", "-DCLAMP", "-DREGION_REPEAT", NULL };
+//const static char* g_pPsTexWrap[] = { "-DREPEAT", "-DCLAMP", "-DREGION_REPEAT", NULL };
 
 enum ZZshShaderType {ZZ_SH_ZERO, ZZ_SH_REGULAR, ZZ_SH_REGULAR_FOG, ZZ_SH_TEXTURE, ZZ_SH_TEXTURE_FOG, ZZ_SH_CRTC};
 // We have "compatible" shaders, as RegularFogVS and RegularFogPS. if don't need to wory about incompatible shaders

plugins/zzogl-pg/opengl/targets.cpp

@@ -63,7 +63,6 @@ void _Resolve(const void* psrc, int fbp, int fbw, int fbh, int psm, u32 fbm, boo
 void SetWriteDepth();
 bool IsWriteDepth();
 bool IsWriteDestAlphaTest();
-void ResetRenderTarget(int index);
 
 // ------------------------- Useful inlines ------------------------------------
 

plugins/zzogl-pg/opengl/targets.h

@@ -226,6 +226,7 @@ class CMemoryTarget
         int clutsize;    // size of the clut array. 0 otherwise 
 };
 
+extern const GLenum primtype[8];
 
 struct VB
 {
@@ -522,6 +523,7 @@ class CRangeManager
 extern CRenderTargetMngr s_RTs, s_DepthRTs;
 extern CBitwiseTextureMngr s_BitwiseTextures;
 extern CMemoryTargetMngr g_MemTargs;
+extern CRangeManager s_RangeMngr; // manages overwritten memory
 
 //extern u8 s_AAx, s_AAy;
 extern Point AA;
@@ -634,6 +636,11 @@ static __forceinline void FBTexture(int attach, int id = 0)
 	GL_REPORT_ERRORD();
 }
 
+static __forceinline void ResetRenderTarget(int index)
+{
+	FBTexture(index);
+}
+
 static __forceinline void Texture2D(GLint iFormat, GLint width, GLint height, GLenum format, GLenum type, const GLvoid* pixels)
 {
 	glTexImage2D(GL_TEXTURE_2D, 0, iFormat, width, height, 0, format, type, pixels);
@@ -710,7 +717,6 @@ static __forceinline void setRectWrap2(GLint type)
 // VB variables
 extern VB vb[2];
 
-
 //------------------------ Inlines -------------------------
 
 // Calculate maximum height for target

plugins/zzogl-pg/opengl/zerogs.cpp

@@ -18,65 +18,7 @@
  */
 
 //-------------------------- Includes
-#if defined(_WIN32)
-#	include <windows.h>
-#	include "resource.h"
-#endif
-
-#include <stdlib.h>
-
-#include "GS.h"
-#include "Mem.h"
-#include "x86.h"
 #include "zerogs.h"
-#include "targets.h"
-#include "GLWin.h"
-#include "ZZoglShaders.h"
-#include "ZZKick.h"
-#include "ZZClut.h"
-
-//----------------------- Defines
-
-//-------------------------- Typedefs
-typedef void (APIENTRYP _PFNSWAPINTERVAL)(int);
-
-//-------------------------- Extern variables
-
-extern u32 g_nGenVars, g_nTexVars, g_nAlphaVars, g_nResolve;
-extern char *libraryName;
-extern int g_nFrame, g_nRealFrame;
-
-//extern int s_nFullscreen;
-//-------------------------- Variables
-
-primInfo *prim;
-
-inline u32 FtoDW(float f) { return (*((u32*)&f)); }
-
-int g_nDepthUpdateCount = 0;
-
-// Consts
-const GLenum primtype[8] = { GL_POINTS, GL_LINES, GL_LINES, GL_TRIANGLES, GL_TRIANGLES, GL_TRIANGLES, GL_TRIANGLES, 0xffffffff };
-static const int PRIMMASK = 0x0e;   // for now ignore 0x10 (AA)
-
-PFNGLISRENDERBUFFEREXTPROC glIsRenderbufferEXT = NULL;
-PFNGLBINDRENDERBUFFEREXTPROC glBindRenderbufferEXT = NULL;
-PFNGLDELETERENDERBUFFERSEXTPROC glDeleteRenderbuffersEXT = NULL;
-PFNGLGENRENDERBUFFERSEXTPROC glGenRenderbuffersEXT = NULL;
-PFNGLRENDERBUFFERSTORAGEEXTPROC glRenderbufferStorageEXT = NULL;
-PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC glGetRenderbufferParameterivEXT = NULL;
-PFNGLISFRAMEBUFFEREXTPROC glIsFramebufferEXT = NULL;
-PFNGLBINDFRAMEBUFFEREXTPROC glBindFramebufferEXT = NULL;
-PFNGLDELETEFRAMEBUFFERSEXTPROC glDeleteFramebuffersEXT = NULL;
-PFNGLGENFRAMEBUFFERSEXTPROC glGenFramebuffersEXT = NULL;
-PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glCheckFramebufferStatusEXT = NULL;
-PFNGLFRAMEBUFFERTEXTURE1DEXTPROC glFramebufferTexture1DEXT = NULL;
-PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glFramebufferTexture2DEXT = NULL;
-PFNGLFRAMEBUFFERTEXTURE3DEXTPROC glFramebufferTexture3DEXT = NULL;
-PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glFramebufferRenderbufferEXT = NULL;
-PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glGetFramebufferAttachmentParameterivEXT = NULL;
-PFNGLGENERATEMIPMAPEXTPROC glGenerateMipmapEXT = NULL;
-PFNGLDRAWBUFFERSPROC glDrawBuffers = NULL;
 
 /////////////////////
 // graphics resources
@@ -84,70 +26,17 @@ PFNGLDRAWBUFFERSPROC glDrawBuffers = NULL;
 bool s_bTexFlush = false;
 int s_nLastResolveReset = 0;
 int s_nResolveCounts[30] = {0}; // resolve counts for last 30 frames
-
-////////////////////
-// State parameters
-int nBackbufferWidth, nBackbufferHeight;									// ZZ
-
-//       	= float4( 255.0 /256.0f,  255.0/65536.0f, 255.0f/(65535.0f*256.0f), 1.0f/(65536.0f*65536.0f));
-//	float4 g_vdepth = float4( 65536.0f*65536.0f, 256.0f*65536.0f, 65536.0f, 256.0f);
-
-extern CRangeManager s_RangeMngr; // manages overwritten memory
-
 int s_nNewWidth = -1, s_nNewHeight = -1;
 
-void ProcessMessages();
+primInfo *prim;
-void RenderCustom(float fAlpha); // intro anim
+////////////////////
-
+// State parameters
-bool ZZCreate(int width, int height);
+int nBackbufferWidth, nBackbufferHeight;
-
+int g_nDepthUpdateCount = 0;
-///////////////////////
-// Method Prototypes //
-///////////////////////
-
-void ResolveInRange(int start, int end);
-
-void ExtWrite();
-extern GLuint vboRect;
-
-void ResetRenderTarget(int index)
-{
-	FBTexture(index);
-}
-
-// does one time only initializing/destruction
-
-class ZeroGSInit
-{
-
-	public:
-		ZeroGSInit()
-		{
-			const u32 mem_size = MEMORY_END + 0x10000; // leave some room for out of range accesses (saves on the checks)
-			// clear
-			g_pbyGSMemory = (u8*)_aligned_malloc(mem_size, 1024);
-			memset(g_pbyGSMemory, 0, mem_size);
-
-			g_pbyGSClut = (u8*)_aligned_malloc(256 * 8, 1024); // need 512 alignment!
-			memset(g_pbyGSClut, 0, 256*8);
-			memset(&GLWin, 0, sizeof(GLWin));
-		}
-
-		~ZeroGSInit()
-		{
-			_aligned_free(g_pbyGSMemory);
-			g_pbyGSMemory = NULL;
-			
-			_aligned_free(g_pbyGSClut);
-			g_pbyGSClut = NULL;
-		}
-};
 
 static ZeroGSInit s_ZeroGSInit;
 
-#ifndef GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT
+// does one time only initializing/destruction
-#define GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT 0x8CD8
-#endif
 
 void HandleGLError()
 {
@@ -328,113 +217,97 @@ void SetAA(int mode)
 	glPointSize(f);
 }
 
-void Prim()
+//void RenderCustom(float fAlpha)
-{
+//{
-	FUNCLOG
+//	FUNCLOG
-
+//	GL_REPORT_ERROR();
-	VB& curvb = vb[prim->ctxt];
+//
-
+//	fAlpha = 1;
-	if (curvb.CheckPrim()) Flush(prim->ctxt);
+//	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);   // switch to the backbuffer
-
+//
-	curvb.curprim._val = prim->_val;
+//	DisableAllgl() ;
-	curvb.curprim.prim = prim->prim;
+//	SetShaderCaller("RenderCustom");
-}
+//
-
+//	glViewport(0, 0, nBackbufferWidth, nBackbufferHeight);
-extern u32 ptexLogo;
+//
-extern int nLogoWidth, nLogoHeight;
+//	// play custom animation
-
+//	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
-void RenderCustom(float fAlpha)
+//
-{
+//	// tex coords
-	FUNCLOG
+//	float4 v = float4(1 / 32767.0f, 1 / 32767.0f, 0, 0);
-	GL_REPORT_ERROR();
+//	ZZshSetParameter4fv(pvsBitBlt.prog, pvsBitBlt.sBitBltPos, v, "g_fBitBltPos");
-
+//	v.x = (float)nLogoWidth;
-	fAlpha = 1;
+//	v.y = (float)nLogoHeight;
-	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);   // switch to the backbuffer
+//	ZZshSetParameter4fv(pvsBitBlt.prog, pvsBitBlt.sBitBltTex, v, "g_fBitBltTex");
-
+//
-	DisableAllgl() ;
+//	v.x = v.y = v.z = v.w = fAlpha;
-	SetShaderCaller("RenderCustom");
+//	ZZshSetParameter4fv(ppsBaseTexture.prog, ppsBaseTexture.sOneColor, v, "g_fOneColor");
-
+//
-	glViewport(0, 0, nBackbufferWidth, nBackbufferHeight);
+//	if (conf.wireframe()) glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
-
+//
-	// play custom animation
+//	// inside vhDCb[0]'s target area, so render that region only
-	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
+//	ZZshGLSetTextureParameter(ppsBaseTexture.prog, ppsBaseTexture.sFinal, ptexLogo, "Logo");
-
+//	glBindBuffer(GL_ARRAY_BUFFER, vboRect);
-	// tex coords
+//
-	float4 v = float4(1 / 32767.0f, 1 / 32767.0f, 0, 0);
+//	SET_STREAM();
-	ZZshSetParameter4fv(pvsBitBlt.prog, pvsBitBlt.sBitBltPos, v, "g_fBitBltPos");
+//
-	v.x = (float)nLogoWidth;
+//	ZZshSetVertexShader(pvsBitBlt.prog);
-	v.y = (float)nLogoHeight;
+//	ZZshSetPixelShader(ppsBaseTexture.prog);
-	ZZshSetParameter4fv(pvsBitBlt.prog, pvsBitBlt.sBitBltTex, v, "g_fBitBltTex");
+//	DrawTriangleArray();
-
+//	
-	v.x = v.y = v.z = v.w = fAlpha;
+//	// restore
-	ZZshSetParameter4fv(ppsBaseTexture.prog, ppsBaseTexture.sOneColor, v, "g_fOneColor");
+//	if (conf.wireframe()) glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
-
+//
-	if (conf.wireframe()) glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
+//	ProcessMessages();
-
+//
-	// inside vhDCb[0]'s target area, so render that region only
+//	GLWin.SwapGLBuffers();
-	ZZshGLSetTextureParameter(ppsBaseTexture.prog, ppsBaseTexture.sFinal, ptexLogo, "Logo");
+//
-	glBindBuffer(GL_ARRAY_BUFFER, vboRect);
+//	glEnable(GL_SCISSOR_TEST);
-
+//	glEnable(GL_STENCIL_TEST);
-	SET_STREAM();
+//
-
+//	vb[0].bSyncVars = 0;
-	ZZshSetVertexShader(pvsBitBlt.prog);
+//	vb[1].bSyncVars = 0;
-	ZZshSetPixelShader(ppsBaseTexture.prog);
+//
-	DrawTriangleArray();
+//	GL_REPORT_ERROR();
-	
+//}
-	// restore
-	if (conf.wireframe()) glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
-
-	ProcessMessages();
-
-	GLWin.SwapGLBuffers();
-
-	glEnable(GL_SCISSOR_TEST);
-	glEnable(GL_STENCIL_TEST);
-
-	vb[0].bSyncVars = 0;
-	vb[1].bSyncVars = 0;
-
-	GL_REPORT_ERROR();
-}
 
 //////////////////////////
 // Internal Definitions //
 //////////////////////////
 
-int Values[100] = {0, };
+__forceinline void SetFogColor(float4 v)
-
-void SetFogColor(u32 fog)
-{
-	FUNCLOG
-
-//	Always set the fog color, even if it was already set.
-//	if (gs.fogcol != fog)
-//	{
-	gs.fogcol = fog;
-
-	FlushBoth();
-
-	SetShaderCaller("SetFogColor");
-	float4 v;
-
-	// set it immediately
-	v.SetColor(gs.fogcol);
-	ZZshSetParameter4fv(g_fparamFogColor, v, "g_fParamFogColor");
-
-//	}
-}
-
-void SetFogColor(GIFRegFOGCOL* fog)
 {
 	FUNCLOG
 	
 	SetShaderCaller("SetFogColor");
+	ZZshSetParameter4fv(g_fparamFogColor, v, "g_fParamFogColor");
+}
+
+__forceinline void SetFogColor(u32 fog)
+{
+	FUNCLOG
+
+	gs.fogcol = fog;
+
+	FlushBoth();
+	
+	float4 v;
+
+	// set it immediately
+	v.SetColor(gs.fogcol);
+	SetFogColor(v);
+}
+
+__forceinline void SetFogColor(GIFRegFOGCOL* fog)
+{
+	FUNCLOG
+	
 	float4 v;
 	
 	v.x = fog->FCR / 255.0f;
 	v.y = fog->FCG / 255.0f;
 	v.z = fog->FCB / 255.0f;
-	ZZshSetParameter4fv(g_fparamFogColor, v, "g_fParamFogColor");
+	SetFogColor(v);
 }
 
 void ExtWrite()

plugins/zzogl-pg/opengl/zerogs.h

@@ -25,44 +25,62 @@
 #endif
 
 // ----------------------------- Includes
-//#include <list>
-//#include <vector>
-//#include <map>
-//#include <string>
-//#include <math.h>
-
-//#include "ZZGl.h"
-//#include "CRC.h"
-//#include "targets.h"
 #include "PS2Edefs.h"
 // ------------------------ Variables -------------------------
 
 //////////////////////////
 // State parameters
 
-#ifdef ZEROGS_DEVBUILD
+#if defined(_WIN32)
-extern char* EFFECT_NAME;
+#	include <windows.h>
-extern char* EFFECT_DIR;
+#	include "resource.h"
-extern u32 g_nGenVars, g_nTexVars, g_nAlphaVars, g_nResolve;
-extern bool g_bSaveTrans, g_bUpdateEffect, g_bSaveTex, g_bSaveResolved;
 #endif
 
-extern bool s_bWriteDepth;
+#include <stdlib.h>
 
-extern int nBackbufferWidth, nBackbufferHeight;
+#include "GS.h"
+#include "targets.h"
+#include "GLWin.h"
+#include "ZZoglShaders.h"
+#include "ZZClut.h"
+#include "HostMemory.h"
 
-extern float fiTexWidth[2], fiTexHeight[2];	// current tex width and height
+typedef void (APIENTRYP _PFNSWAPINTERVAL)(int);
 
-// Methods //
+PFNGLISRENDERBUFFEREXTPROC glIsRenderbufferEXT = NULL;
+PFNGLBINDRENDERBUFFEREXTPROC glBindRenderbufferEXT = NULL;
+PFNGLDELETERENDERBUFFERSEXTPROC glDeleteRenderbuffersEXT = NULL;
+PFNGLGENRENDERBUFFERSEXTPROC glGenRenderbuffersEXT = NULL;
+PFNGLRENDERBUFFERSTORAGEEXTPROC glRenderbufferStorageEXT = NULL;
+PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC glGetRenderbufferParameterivEXT = NULL;
+PFNGLISFRAMEBUFFEREXTPROC glIsFramebufferEXT = NULL;
+PFNGLBINDFRAMEBUFFEREXTPROC glBindFramebufferEXT = NULL;
+PFNGLDELETEFRAMEBUFFERSEXTPROC glDeleteFramebuffersEXT = NULL;
+PFNGLGENFRAMEBUFFERSEXTPROC glGenFramebuffersEXT = NULL;
+PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glCheckFramebufferStatusEXT = NULL;
+PFNGLFRAMEBUFFERTEXTURE1DEXTPROC glFramebufferTexture1DEXT = NULL;
+PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glFramebufferTexture2DEXT = NULL;
+PFNGLFRAMEBUFFERTEXTURE3DEXTPROC glFramebufferTexture3DEXT = NULL;
+PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glFramebufferRenderbufferEXT = NULL;
+PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glGetFramebufferAttachmentParameterivEXT = NULL;
+PFNGLGENERATEMIPMAPEXTPROC glGenerateMipmapEXT = NULL;
+PFNGLDRAWBUFFERSPROC glDrawBuffers = NULL;
 
+#ifndef GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT
+#define GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT 0x8CD8
+#endif
+
+bool ZZCreate(int width, int height);
 void ZZGSStateReset();
 
-
 // flush current vertices, call before setting new registers (the main render method)
 void Flush(int context);
 void FlushBoth();
 
-// called on a primitive switch
+//extern u32 ptexLogo;
-void Prim();
+//extern int nLogoWidth, nLogoHeight;
+//extern GLuint vboRect;
+//void ProcessMessages();
+//void RenderCustom(float fAlpha); // intro anim
 
 #endif