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zzogl-pg: Some refactoring, a bit of work on logging. Some disabled stuff I was fiddling with. 

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3230 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
arcum42 2010-06-19 05:41:06 +00:00
parent 3520a29c12
commit d3266a3921
9 changed files with 251 additions and 182 deletions
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48
plugins/zzogl-pg/opengl/Regs.cpp
View File

@ -287,8 +287,7 @@ void tex2Write(int i, u32 *data)
FUNCLOG FUNCLOG
tex0Info& tex0 = ZeroGS::vb[i].tex0; tex0Info& tex0 = ZeroGS::vb[i].tex0;
if (ZeroGS::vb[i].bNeedTexCheck) if (ZeroGS::vb[i].bNeedTexCheck) ZeroGS::vb[i].FlushTexData();
ZeroGS::vb[i].FlushTexData();
u32 psm = ZZOglGet_psm_TexBitsFix(data[0]); u32 psm = ZZOglGet_psm_TexBitsFix(data[0]);
@ -342,8 +341,7 @@ __forceinline void frameWrite(int i, u32 *data)
return; return;
} }
ZeroGS::Flush(0); ZeroGS::FlushBoth();
ZeroGS::Flush(1);
gsfb.fbp = ZZOglGet_fbp_FrameBitsMult(data[0]); gsfb.fbp = ZZOglGet_fbp_FrameBitsMult(data[0]);
gsfb.fbw = ZZOglGet_fbw_FrameBitsMult(data[0]); gsfb.fbw = ZZOglGet_fbw_FrameBitsMult(data[0]);
@ -383,7 +381,6 @@ __forceinline void clampWrite(int i, u32 *data)
if ((s_uClampData[i] != data[0]) || (((clamp.minv >> 8) | (clamp.maxv << 2)) != (data[1]&0x0fff))) if ((s_uClampData[i] != data[0]) || (((clamp.minv >> 8) | (clamp.maxv << 2)) != (data[1]&0x0fff)))
{ {
ZeroGS::Flush(i); ZeroGS::Flush(i);
s_uClampData[i] = data[0]; s_uClampData[i] = data[0];
@ -418,10 +415,10 @@ void __fastcall GIFRegHandlerPRIM(u32 *data)
{ {
FUNCLOG FUNCLOG
if (data[0] & ~0x3ff) //if (data[0] & ~0x3ff)
{ //{
//ZZLog::Warn_Log("Warning: unknown bits in prim %8.8lx_%8.8lx", data[1], data[0]); //ZZLog::Warn_Log("Warning: unknown bits in prim %8.8lx_%8.8lx", data[1], data[0]);
} //}
gs.nTriFanVert = gs.primIndex; gs.nTriFanVert = gs.primIndex;
@ -645,8 +642,7 @@ void __fastcall GIFRegHandlerPRMODE(u32* data)
FUNCLOG FUNCLOG
gs._prim[0]._val = (data[0] >> 3) & 0xff; gs._prim[0]._val = (data[0] >> 3) & 0xff;
if (gs.prac == 0) if (gs.prac == 0) ZeroGS::Prim();
ZeroGS::Prim();
} }
void __fastcall GIFRegHandlerTEXCLUT(u32* data) void __fastcall GIFRegHandlerTEXCLUT(u32* data)
@ -664,8 +660,7 @@ void __fastcall GIFRegHandlerTEXCLUT(u32* data)
void __fastcall GIFRegHandlerSCANMSK(u32* data) void __fastcall GIFRegHandlerSCANMSK(u32* data)
{ {
FUNCLOG FUNCLOG
// ZeroGS::Flush(0); // ZeroGS::FlushBoth();
// ZeroGS::Flush(1);
// ZeroGS::ResolveC(&ZeroGS::vb[0]); // ZeroGS::ResolveC(&ZeroGS::vb[0]);
// ZeroGS::ResolveZ(&ZeroGS::vb[0]); // ZeroGS::ResolveZ(&ZeroGS::vb[0]);
@ -730,9 +725,10 @@ void __fastcall GIFRegHandlerTEXA(u32* data)
if (*(u32*)&newinfo != *(u32*)&gs.texa) if (*(u32*)&newinfo != *(u32*)&gs.texa)
{ {
ZeroGS::Flush(0); ZeroGS::FlushBoth();
ZeroGS::Flush(1);
*(u32*)&gs.texa = *(u32*) & newinfo; *(u32*)&gs.texa = *(u32*) & newinfo;
gs.texa.fta[0] = newinfo.ta[0] / 255.0f; gs.texa.fta[0] = newinfo.ta[0] / 255.0f;
gs.texa.fta[1] = newinfo.ta[1] / 255.0f; gs.texa.fta[1] = newinfo.ta[1] / 255.0f;
@ -768,10 +764,8 @@ void __fastcall GIFRegHandlerSCISSOR_1(u32* data)
if (newscissor.x1 != scissor.x1 || newscissor.y1 != scissor.y1 || if (newscissor.x1 != scissor.x1 || newscissor.y1 != scissor.y1 ||
newscissor.x0 != scissor.x0 || newscissor.y0 != scissor.y0) newscissor.x0 != scissor.x0 || newscissor.y0 != scissor.y0)
{ {
ZeroGS::Flush(0); ZeroGS::Flush(0);
scissor = newscissor; scissor = newscissor;
ZeroGS::vb[0].bNeedFrameCheck = 1; ZeroGS::vb[0].bNeedFrameCheck = 1;
} }
} }
@ -791,7 +785,6 @@ void __fastcall GIFRegHandlerSCISSOR_2(u32* data)
if (newscissor.x1 != scissor.x1 || newscissor.y1 != scissor.y1 || if (newscissor.x1 != scissor.x1 || newscissor.y1 != scissor.y1 ||
newscissor.x0 != scissor.x0 || newscissor.y0 != scissor.y0) newscissor.x0 != scissor.x0 || newscissor.y0 != scissor.y0)
{ {
ZeroGS::Flush(1); ZeroGS::Flush(1);
scissor = newscissor; scissor = newscissor;
@ -874,8 +867,7 @@ void __fastcall GIFRegHandlerPABE(u32* data)
FUNCLOG FUNCLOG
//ZeroGS::SetAlphaChanged(0, GPUREG_PABE); //ZeroGS::SetAlphaChanged(0, GPUREG_PABE);
//ZeroGS::SetAlphaChanged(1, GPUREG_PABE); //ZeroGS::SetAlphaChanged(1, GPUREG_PABE);
ZeroGS::Flush(0); ZeroGS::FlushBoth();
ZeroGS::Flush(1);
gs.pabe = *data & 0x1; gs.pabe = *data & 0x1;
} }
@ -883,16 +875,17 @@ void __fastcall GIFRegHandlerPABE(u32* data)
void __fastcall GIFRegHandlerFBA_1(u32* data) void __fastcall GIFRegHandlerFBA_1(u32* data)
{ {
FUNCLOG FUNCLOG
ZeroGS::Flush(0);
ZeroGS::Flush(1); ZeroGS::FlushBoth();
ZeroGS::vb[0].fba.fba = *data & 0x1; ZeroGS::vb[0].fba.fba = *data & 0x1;
} }
void __fastcall GIFRegHandlerFBA_2(u32* data) void __fastcall GIFRegHandlerFBA_2(u32* data)
{ {
FUNCLOG FUNCLOG
ZeroGS::Flush(0);
ZeroGS::Flush(1); ZeroGS::FlushBoth();
ZeroGS::vb[1].fba.fba = *data & 0x1; ZeroGS::vb[1].fba.fba = *data & 0x1;
} }
@ -925,8 +918,7 @@ void __fastcall GIFRegHandlerZBUF_1(u32* data)
// error detection // error detection
if (m_Blocks[psm].bpp == 0) return; if (m_Blocks[psm].bpp == 0) return;
ZeroGS::Flush(0); ZeroGS::FlushBoth();
ZeroGS::Flush(1);
zbuf.zbp = (data[0] & 0x1ff) * 32; zbuf.zbp = (data[0] & 0x1ff) * 32;
zbuf.psm = 0x30 | ((data[0] >> 24) & 0xf); zbuf.psm = 0x30 | ((data[0] >> 24) & 0xf);
@ -954,11 +946,9 @@ void __fastcall GIFRegHandlerZBUF_2(u32* data)
} }
// error detection // error detection
if (m_Blocks[psm].bpp == 0) if (m_Blocks[psm].bpp == 0) return;
return;
ZeroGS::Flush(0); ZeroGS::FlushBoth();
ZeroGS::Flush(1);
zbuf.zbp = (data[0] & 0x1ff) * 32; zbuf.zbp = (data[0] & 0x1ff) * 32;

24
plugins/zzogl-pg/opengl/ZZoglCRTC.cpp
View File

@ -113,7 +113,7 @@ inline u32 CreateInterlaceTex(int width)
glGenTextures(1, &s_ptexInterlace); glGenTextures(1, &s_ptexInterlace);
glBindTexture(GL_TEXTURE_RECTANGLE_NV, s_ptexInterlace); glBindTexture(GL_TEXTURE_RECTANGLE_NV, s_ptexInterlace);
glTexImage2D(GL_TEXTURE_RECTANGLE_NV, 0, 4, width, 1, 0, GL_RGBA, GL_UNSIGNED_BYTE, &data[0]); TextureRect(4, width, 1, GL_RGBA, GL_UNSIGNED_BYTE, &data[0]);
glTexParameteri(GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_MAG_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_MIN_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
GL_REPORT_ERRORD(); GL_REPORT_ERRORD();
@ -283,14 +283,11 @@ inline void RenderStartHelper(u32 bInterlace)
ZZLog::Debug_Log("Disabling MRT depth writing\n"); ZZLog::Debug_Log("Disabling MRT depth writing\n");
} }
Flush(0); FlushBoth();
Flush(1);
GL_REPORT_ERRORD();
FrameSavingHelper(); FrameSavingHelper();
if (s_RangeMngr.ranges.size() > 0) if (s_RangeMngr.ranges.size() > 0) FlushTransferRanges(NULL);
FlushTransferRanges(NULL);
SetShaderCaller("RenderStartHelper"); SetShaderCaller("RenderStartHelper");
@ -317,7 +314,7 @@ inline void RenderStartHelper(u32 bInterlace)
if (conf.options & GSOPTION_WIREFRAME) glPolygonMode(GL_FRONT_AND_BACK, GL_FILL); if (conf.options & GSOPTION_WIREFRAME) glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
DisableAllgl() ; DisableAllgl();
GL_REPORT_ERRORD(); GL_REPORT_ERRORD();
@ -444,11 +441,12 @@ inline void RenderCRTC24helper(u32 bInterlace, int interlace, int psm)
// assume that data is already in ptexMem (do Resolve?) // assume that data is already in ptexMem (do Resolve?)
RenderGetForClip(bInterlace, interlace, psm, &ppsCRTC24[bInterlace]); RenderGetForClip(bInterlace, interlace, psm, &ppsCRTC24[bInterlace]);
SETPIXELSHADER(ppsCRTC24[bInterlace].prog); SETPIXELSHADER(ppsCRTC24[bInterlace].prog);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
DrawTriangle();
} }
// Maybe I do this function global-defined. Calculate bits per pixel for // Maybe I do this function global-defined. Calculate bits per pixel for
// each psm. It's obly place with PSMCT16 which have diffetent bpp. // each psm. It's the only place with PSMCT16 which have a different bpp.
// FIXME: check PSMCT16S // FIXME: check PSMCT16S
inline int RenderGetBpp(int psm) inline int RenderGetBpp(int psm)
{ {
@ -638,9 +636,7 @@ inline bool RenderCheckForTargets(tex0Info& texframe, list<CRenderTarget*>& list
SETPIXELSHADER(ppsCRTCTarg[bInterlace].prog); SETPIXELSHADER(ppsCRTCTarg[bInterlace].prog);
GL_REPORT_ERRORD(); DrawTriangle();
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
if (abs(dh - (int)texframe.th) <= 1) return true; if (abs(dh - (int)texframe.th) <= 1) return true;
@ -711,8 +707,8 @@ inline void RenderCheckForMemory(tex0Info& texframe, list<CRenderTarget*>& listT
RenderCreateInterlaceTex(bInterlace, texframe.th, &ppsCRTC[bInterlace]); RenderCreateInterlaceTex(bInterlace, texframe.th, &ppsCRTC[bInterlace]);
SETPIXELSHADER(ppsCRTC[bInterlace].prog); SETPIXELSHADER(ppsCRTC[bInterlace].prog);
GL_REPORT_ERRORD();
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); DrawTriangle();
} }
// Put FPS counter on screen (not in window title) // Put FPS counter on screen (not in window title)

58
plugins/zzogl-pg/opengl/ZZoglCreate.cpp
View File

@ -456,6 +456,27 @@ inline bool CreateFillExtensionsMap()
const static char* g_pShaders[] = { "full", "reduced", "accurate", "accurate-reduced" }; const static char* g_pShaders[] = { "full", "reduced", "accurate", "accurate-reduced" };
void LoadglFunctions()
{
GL_LOADFN(glIsRenderbufferEXT);
GL_LOADFN(glBindRenderbufferEXT);
GL_LOADFN(glDeleteRenderbuffersEXT);
GL_LOADFN(glGenRenderbuffersEXT);
GL_LOADFN(glRenderbufferStorageEXT);
GL_LOADFN(glGetRenderbufferParameterivEXT);
GL_LOADFN(glIsFramebufferEXT);
GL_LOADFN(glBindFramebufferEXT);
GL_LOADFN(glDeleteFramebuffersEXT);
GL_LOADFN(glGenFramebuffersEXT);
GL_LOADFN(glCheckFramebufferStatusEXT);
GL_LOADFN(glFramebufferTexture1DEXT);
GL_LOADFN(glFramebufferTexture2DEXT);
GL_LOADFN(glFramebufferTexture3DEXT);
GL_LOADFN(glFramebufferRenderbufferEXT);
GL_LOADFN(glGetFramebufferAttachmentParameterivEXT);
GL_LOADFN(glGenerateMipmapEXT);
}
bool ZeroGS::Create(int _width, int _height) bool ZeroGS::Create(int _width, int _height)
{ {
GLenum err = GL_NO_ERROR; GLenum err = GL_NO_ERROR;
@ -489,23 +510,7 @@ bool ZeroGS::Create(int _width, int _height)
s_srcrgb = s_dstrgb = s_srcalpha = s_dstalpha = GL_ONE; s_srcrgb = s_dstrgb = s_srcalpha = s_dstalpha = GL_ONE;
GL_LOADFN(glIsRenderbufferEXT); LoadglFunctions();
GL_LOADFN(glBindRenderbufferEXT);
GL_LOADFN(glDeleteRenderbuffersEXT);
GL_LOADFN(glGenRenderbuffersEXT);
GL_LOADFN(glRenderbufferStorageEXT);
GL_LOADFN(glGetRenderbufferParameterivEXT);
GL_LOADFN(glIsFramebufferEXT);
GL_LOADFN(glBindFramebufferEXT);
GL_LOADFN(glDeleteFramebuffersEXT);
GL_LOADFN(glGenFramebuffersEXT);
GL_LOADFN(glCheckFramebufferStatusEXT);
GL_LOADFN(glFramebufferTexture1DEXT);
GL_LOADFN(glFramebufferTexture2DEXT);
GL_LOADFN(glFramebufferTexture3DEXT);
GL_LOADFN(glFramebufferRenderbufferEXT);
GL_LOADFN(glGetFramebufferAttachmentParameterivEXT);
GL_LOADFN(glGenerateMipmapEXT);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
GL_REPORT_ERROR(); GL_REPORT_ERROR();
@ -523,7 +528,8 @@ bool ZeroGS::Create(int _width, int _height)
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, s_uFramebuffer); glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, s_uFramebuffer);
if (glDrawBuffers != NULL) glDrawBuffers(1, s_drawbuffers); DrawBuffers(s_drawbuffers);
GL_REPORT_ERROR(); GL_REPORT_ERROR();
if (err != GL_NO_ERROR) bSuccess = false; if (err != GL_NO_ERROR) bSuccess = false;
@ -582,7 +588,10 @@ bool ZeroGS::Create(int _width, int _height)
PBITMAPINFO pinfo = (PBITMAPINFO)LockResource(hBitmapGlob); PBITMAPINFO pinfo = (PBITMAPINFO)LockResource(hBitmapGlob);
glTexImage2D(GL_TEXTURE_RECTANGLE_NV, 0, 4, pinfo->bmiHeader.biWidth, pinfo->bmiHeader.biHeight, 0, pinfo->bmiHeader.biBitCount == 32 ? GL_RGBA : GL_RGB, GL_UNSIGNED_BYTE, (u8*)pinfo + pinfo->bmiHeader.biSize); if (pinfo->bmiHeader.biBitCount == 32)
TextureRect(4, pinfo->bmiHeader.biWidth, pinfo->bmiHeader.biHeight, GL_RGBA, GL_UNSIGNED_BYTE, (u8*)pinfo + pinfo->bmiHeader.biSize);
else
TextureRect(4, pinfo->bmiHeader.biWidth, pinfo->bmiHeader.biHeight, GL_RGB, GL_UNSIGNED_BYTE, (u8*)pinfo + pinfo->bmiHeader.biSize);
nLogoWidth = pinfo->bmiHeader.biWidth; nLogoWidth = pinfo->bmiHeader.biWidth;
nLogoHeight = pinfo->bmiHeader.biHeight; nLogoHeight = pinfo->bmiHeader.biHeight;
@ -623,13 +632,13 @@ bool ZeroGS::Create(int _width, int _height)
g_internalRGBAFloatFmt = GL_RGBA_FLOAT32_ATI; g_internalRGBAFloatFmt = GL_RGBA_FLOAT32_ATI;
g_internalRGBAFloat16Fmt = GL_RGBA_FLOAT16_ATI; g_internalRGBAFloat16Fmt = GL_RGBA_FLOAT16_ATI;
glTexImage2D(GL_TEXTURE_2D, 0, g_internalFloatFmt, BLOCK_TEXWIDTH, BLOCK_TEXHEIGHT, 0, GL_ALPHA, GL_FLOAT, &vBlockData[0]); Texture2D(g_internalFloatFmt, GL_ALPHA, GL_FLOAT, &vBlockData[0]);
if (glGetError() != GL_NO_ERROR) if (glGetError() != GL_NO_ERROR)
{ {
// try different internal format // try different internal format
g_internalFloatFmt = GL_FLOAT_R32_NV; g_internalFloatFmt = GL_FLOAT_R32_NV;
glTexImage2D(GL_TEXTURE_2D, 0, g_internalFloatFmt, BLOCK_TEXWIDTH, BLOCK_TEXHEIGHT, 0, GL_RED, GL_FLOAT, &vBlockData[0]); Texture2D(g_internalFloatFmt, GL_RED, GL_FLOAT, &vBlockData[0]);
} }
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
@ -643,7 +652,7 @@ bool ZeroGS::Create(int _width, int _height)
g_fBlockMult = 65535.0f * (float)g_fiGPU_TEXWIDTH / 32.0f; g_fBlockMult = 65535.0f * (float)g_fiGPU_TEXWIDTH / 32.0f;
BLOCK::FillBlocks(vBlockData, vBilinearData, 0); BLOCK::FillBlocks(vBlockData, vBilinearData, 0);
glTexImage2D(GL_TEXTURE_2D, 0, 2, BLOCK_TEXWIDTH, BLOCK_TEXHEIGHT, 0, GL_R, GL_UNSIGNED_SHORT, &vBlockData[0]); Texture2D(2, GL_R, GL_UNSIGNED_SHORT, &vBlockData[0]);
if (glGetError() != GL_NO_ERROR) if (glGetError() != GL_NO_ERROR)
{ {
@ -658,13 +667,13 @@ bool ZeroGS::Create(int _width, int _height)
// fill in the bilinear blocks // fill in the bilinear blocks
glGenTextures(1, &ptexBilinearBlocks); glGenTextures(1, &ptexBilinearBlocks);
glBindTexture(GL_TEXTURE_2D, ptexBilinearBlocks); glBindTexture(GL_TEXTURE_2D, ptexBilinearBlocks);
glTexImage2D(GL_TEXTURE_2D, 0, g_internalRGBAFloatFmt, BLOCK_TEXWIDTH, BLOCK_TEXHEIGHT, 0, GL_RGBA, GL_FLOAT, &vBilinearData[0]); Texture2D(g_internalRGBAFloatFmt, GL_RGBA, GL_FLOAT, &vBilinearData[0]);
if (glGetError() != GL_NO_ERROR) if (glGetError() != GL_NO_ERROR)
{ {
g_internalRGBAFloatFmt = GL_FLOAT_RGBA32_NV; g_internalRGBAFloatFmt = GL_FLOAT_RGBA32_NV;
g_internalRGBAFloat16Fmt = GL_FLOAT_RGBA16_NV; g_internalRGBAFloat16Fmt = GL_FLOAT_RGBA16_NV;
glTexImage2D(GL_TEXTURE_2D, 0, g_internalRGBAFloatFmt, BLOCK_TEXWIDTH, BLOCK_TEXHEIGHT, 0, GL_RGBA, GL_FLOAT, &vBilinearData[0]); Texture2D(g_internalRGBAFloatFmt, GL_RGBA, GL_FLOAT, &vBilinearData[0]);
ZZLog::Error_Log("ZZogl Fill bilinear blocks."); ZZLog::Error_Log("ZZogl Fill bilinear blocks.");
B_G(glGetError() == GL_NO_ERROR, return false); B_G(glGetError() == GL_NO_ERROR, return false);
} }
@ -753,6 +762,7 @@ bool ZeroGS::Create(int _width, int _height)
} }
glTexImage2D(GL_TEXTURE_2D, 0, 4, 256, 256, 0, GL_RGBA, GL_UNSIGNED_BYTE, &conv16to32data[0]); glTexImage2D(GL_TEXTURE_2D, 0, 4, 256, 256, 0, GL_RGBA, GL_UNSIGNED_BYTE, &conv16to32data[0]);
nullTex = false;
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);

46
plugins/zzogl-pg/opengl/ZZoglFlush.cpp
View File

@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
// Realisation of Flush -- drawing function of GS // Realization of Flush -- drawing function of GS
#include <stdlib.h> #include <stdlib.h>
@ -61,7 +61,13 @@ bool g_bSaveResolved = 0;
//#define STENCIL_PBE 16 //#define STENCIL_PBE 16
#define STENCIL_CLEAR (2|4|8|16) #define STENCIL_CLEAR (2|4|8|16)
#define DRAW() glDrawArrays(primtype[curvb.curprim.prim], 0, curvb.nCount) void Draw(const VB& curvb)
{
if (nullTex)
ZZLog::Debug_Log("DRAW: Drawing arrays without a texture!");
else
glDrawArrays(primtype[curvb.curprim.prim], 0, curvb.nCount);
}
#define GL_BLEND_RGB(src, dst) { \ #define GL_BLEND_RGB(src, dst) { \
s_srcrgb = src; \ s_srcrgb = src; \
@ -1241,7 +1247,7 @@ inline void AlphaTest(VB& curvb)
if (!curvb.test.ate || curvb.test.atst > 0) if (!curvb.test.ate || curvb.test.atst > 0)
{ {
DRAW(); Draw(curvb);
} }
GL_REPORT_ERRORD(); GL_REPORT_ERRORD();
@ -1266,7 +1272,7 @@ inline void AlphaPabe(VB& curvb, FRAGMENTSHADER* pfragment, int exactcolor)
ZZcgSetParameter4fv(pfragment->sOneColor, v, "g_fOneColor"); ZZcgSetParameter4fv(pfragment->sOneColor, v, "g_fOneColor");
DRAW(); Draw(curvb);
// reset // reset
if (!s_stencilmask) s_stencilfunc = GL_ALWAYS; if (!s_stencilmask) s_stencilfunc = GL_ALWAYS;
@ -1341,7 +1347,7 @@ inline void AlphaFailureTestJob(VB& curvb, const pixTest curtest, FRAGMENTSHADE
GL_STENCILFUNC(GL_EQUAL, s_stencilref | STENCIL_FBA, s_stencilmask | STENCIL_FBA); GL_STENCILFUNC(GL_EQUAL, s_stencilref | STENCIL_FBA, s_stencilmask | STENCIL_FBA);
} }
DRAW(); Draw(curvb);
GL_REPORT_ERRORD(); GL_REPORT_ERRORD();
@ -1361,7 +1367,7 @@ inline void AlphaFailureTestJob(VB& curvb, const pixTest curtest, FRAGMENTSHADE
ZZcgSetParameter4fv(pfragment->sOneColor, v, "g_fOneColor"); ZZcgSetParameter4fv(pfragment->sOneColor, v, "g_fOneColor");
DRAW(); Draw(curvb);
// reset // reset
if (oldabe) glEnable(GL_BLEND); if (oldabe) glEnable(GL_BLEND);
@ -1412,7 +1418,7 @@ inline void AlphaSpecialTesting(VB& curvb, FRAGMENTSHADER* pfragment, u32 dwUsin
Vector v = Vector(0, exactcolor ? 510.0f : 2.0f, 0, 0); Vector v = Vector(0, exactcolor ? 510.0f : 2.0f, 0, 0);
ZZcgSetParameter4fv(pfragment->sOneColor, v, "g_fOneColor"); ZZcgSetParameter4fv(pfragment->sOneColor, v, "g_fOneColor");
DRAW(); Draw(curvb);
// don't need to restore // don't need to restore
} }
@ -1497,7 +1503,7 @@ inline void AlphaColorClamping(VB& curvb, const pixTest curtest)
f = 0; f = 0;
ZZcgSetParameter4fv(ppsOne.sOneColor, &f, "g_fOneColor"); ZZcgSetParameter4fv(ppsOne.sOneColor, &f, "g_fOneColor");
GL_BLENDEQ_RGB(GL_MAX_EXT); GL_BLENDEQ_RGB(GL_MAX_EXT);
DRAW(); Draw(curvb);
} }
// bios shows white screen // bios shows white screen
@ -1506,7 +1512,7 @@ inline void AlphaColorClamping(VB& curvb, const pixTest curtest)
f = 1; f = 1;
ZZcgSetParameter4fv(ppsOne.sOneColor, &f, "g_fOneColor"); ZZcgSetParameter4fv(ppsOne.sOneColor, &f, "g_fOneColor");
GL_BLENDEQ_RGB(GL_MIN_EXT); GL_BLENDEQ_RGB(GL_MIN_EXT);
DRAW(); Draw(curvb);
} }
if (!curvb.zbuf.zmsk) if (!curvb.zbuf.zmsk)
@ -1597,6 +1603,12 @@ void ZeroGS::Flush(int context)
GL_REPORT_ERRORD(); GL_REPORT_ERRORD();
} }
__forceinline void ZeroGS::FlushBoth()
{
Flush(0);
Flush(1);
}
inline void ZeroGS::RenderFBA(const VB& curvb, CGparameter sOneColor) inline void ZeroGS::RenderFBA(const VB& curvb, CGparameter sOneColor)
{ {
// add fba to all pixels // add fba to all pixels
@ -1620,7 +1632,7 @@ inline void ZeroGS::RenderFBA(const VB& curvb, CGparameter sOneColor)
ZZcgSetParameter4fv(sOneColor, v, "g_fOneColor"); ZZcgSetParameter4fv(sOneColor, v, "g_fOneColor");
DRAW(); Draw(curvb);
SetAlphaTest(curvb.test); SetAlphaTest(curvb.test);
@ -1673,7 +1685,7 @@ __forceinline void ZeroGS::RenderAlphaTest(const VB& curvb, CGparameter sOneColo
glStencilMask(STENCIL_CLEAR); glStencilMask(STENCIL_CLEAR);
glDisable(GL_ALPHA_TEST); glDisable(GL_ALPHA_TEST);
GL_STENCILFUNC_SET(); GL_STENCILFUNC_SET();
DRAW(); Draw(curvb);
if (curvb.test.ate && curvb.test.afail != 1 && USEALPHATESTING) glEnable(GL_ALPHA_TEST); if (curvb.test.ate && curvb.test.afail != 1 && USEALPHATESTING) glEnable(GL_ALPHA_TEST);
} }
@ -1691,7 +1703,7 @@ __forceinline void ZeroGS::RenderAlphaTest(const VB& curvb, CGparameter sOneColo
GL_STENCILFUNC_SET(); GL_STENCILFUNC_SET();
glDisable(GL_DEPTH_TEST); glDisable(GL_DEPTH_TEST);
DRAW(); Draw(curvb);
if (curvb.test.zte) glEnable(GL_DEPTH_TEST); if (curvb.test.zte) glEnable(GL_DEPTH_TEST);
@ -1746,17 +1758,17 @@ inline void ZeroGS::ProcessStencil(const VB& curvb)
SetShaderCaller("ProcessStencil"); SetShaderCaller("ProcessStencil");
SETPIXELSHADER(ppsOne.prog); SETPIXELSHADER(ppsOne.prog);
DRAW(); Draw(curvb);
// process when alpha >= 0xff // process when alpha >= 0xff
GL_STENCILFUNC(GL_EQUAL, STENCIL_PIXELWRITE | STENCIL_FBA | STENCIL_ALPHABIT, STENCIL_PIXELWRITE | STENCIL_FBA); GL_STENCILFUNC(GL_EQUAL, STENCIL_PIXELWRITE | STENCIL_FBA | STENCIL_ALPHABIT, STENCIL_PIXELWRITE | STENCIL_FBA);
DRAW(); Draw(curvb);
// clear STENCIL_PIXELWRITE bit // clear STENCIL_PIXELWRITE bit
glStencilMask(STENCIL_CLEAR); glStencilMask(STENCIL_CLEAR);
GL_STENCILFUNC(GL_ALWAYS, 0, STENCIL_PIXELWRITE | STENCIL_FBA); GL_STENCILFUNC(GL_ALWAYS, 0, STENCIL_PIXELWRITE | STENCIL_FBA);
DRAW(); Draw(curvb);
// restore state // restore state
GL_COLORMASK(s_dwColorWrite); GL_COLORMASK(s_dwColorWrite);
@ -1807,14 +1819,14 @@ __forceinline void ZeroGS::ProcessFBA(const VB& curvb, CGparameter sOneColor)
float f = 1; float f = 1;
ZZcgSetParameter4fv(sOneColor, &f, "g_fOneColor"); ZZcgSetParameter4fv(sOneColor, &f, "g_fOneColor");
SETPIXELSHADER(ppsOne.prog); SETPIXELSHADER(ppsOne.prog);
DRAW(); Draw(curvb);
glDisable(GL_ALPHA_TEST); glDisable(GL_ALPHA_TEST);
// reset bits // reset bits
glStencilMask(STENCIL_CLEAR); glStencilMask(STENCIL_CLEAR);
GL_STENCILFUNC(GL_GREATER, 0, STENCIL_PIXELWRITE | STENCIL_FBA); GL_STENCILFUNC(GL_GREATER, 0, STENCIL_PIXELWRITE | STENCIL_FBA);
glStencilOp(GL_KEEP, GL_KEEP, GL_ZERO); glStencilOp(GL_KEEP, GL_KEEP, GL_ZERO);
DRAW(); Draw(curvb);
if (curvb.test.atst && USEALPHATESTING) if (curvb.test.atst && USEALPHATESTING)
{ {

34
plugins/zzogl-pg/opengl/ZZoglVB.cpp
View File

@ -240,7 +240,6 @@ inline int ZeroGS::VB::CheckFrameAddConstraints(int tbp)
#ifdef DEVBUILD #ifdef DEVBUILD
int noscissorpos = maxpos; int noscissorpos = maxpos;
int ConstrainR1 = ConstraintReason; int ConstrainR1 = ConstraintReason;
#endif #endif
@ -249,26 +248,24 @@ inline int ZeroGS::VB::CheckFrameAddConstraints(int tbp)
frame = gsfb; frame = gsfb;
frame.fbh = maxpos; frame.fbh = maxpos;
if (!PSMT_ISHALF(frame.psm) || !(g_GameSettings&GAME_FULL16BITRES)) if (!PSMT_ISHALF(frame.psm) || !(g_GameSettings&GAME_FULL16BITRES)) CheckFrame32bitRes(maxpos);
CheckFrame32bitRes(maxpos);
#ifdef DEVBUILD #ifdef DEVBUILD
if (frame.fbh == 0xe2) if (frame.fbh == 0xe2)
ZZLog::Error_Log("Const: %x %x %d| %x %d %x %x", frame.fbh, frame.fbw, ConstraintReason, noscissorpos, ConstrainR1, tbp, frame.fbp); ZZLog::Error_Log("Const: %x %x %d| %x %d %x %x", frame.fbh, frame.fbw, ConstraintReason, noscissorpos, ConstrainR1, tbp, frame.fbp);
#endif #endif
// Fixme: Reserved psm for framebuffers // Fixme: Reserved psm for framebuffers
// gsfb.psm &= 0xf; // shadow tower // gsfb.psm &= 0xf; // shadow tower
return 0 ; return 0;
} }
// Check if after resizing new depth target is needed to be used. // Check if after resizing new depth target is needed to be used.
// it returns 2 if a new depth target is used. // it returns 2 if a new depth target is used.
inline int ZeroGS::VB::CheckFrameResolveDepth(int tbp) inline int ZeroGS::VB::CheckFrameResolveDepth(int tbp)
{ {
int result = 0 ; int result = 0;
CDepthTarget* pprevdepth = pdepth; CDepthTarget* pprevdepth = pdepth;
pdepth = NULL; pdepth = NULL;
@ -287,7 +284,7 @@ inline int ZeroGS::VB::CheckFrameResolveDepth(int tbp)
pdepth = pnewdepth; pdepth = pnewdepth;
return result ; return result;
} }
// Check if after resizing, a new render target is needed to be used. Also perform deptarget check. // Check if after resizing, a new render target is needed to be used. Also perform deptarget check.
@ -330,11 +327,11 @@ inline int ZeroGS::VB::CheckFrameResolveRender(int tbp)
prndr = pnewtarg; prndr = pnewtarg;
pdepth = pprevdepth ; pdepth = pprevdepth;
result |= CheckFrameResolveDepth(tbp) ; result |= CheckFrameResolveDepth(tbp);
return result ; return result;
} }
// After frame resetting, it is possible that 16 to 32 or 32 to 16 (color bits) conversion should be made. // After frame resetting, it is possible that 16 to 32 or 32 to 16 (color bits) conversion should be made.
@ -362,6 +359,8 @@ inline void ZeroGS::VB::CheckFrame16vs32Conversion()
// If tbp != 0, use it to bound. // If tbp != 0, use it to bound.
void ZeroGS::VB::CheckFrame(int tbp) void ZeroGS::VB::CheckFrame(int tbp)
{ {
GL_REPORT_ERRORD();
static int bChanged; static int bChanged;
if (bNeedZCheck) if (bNeedZCheck)
@ -384,7 +383,7 @@ void ZeroGS::VB::CheckFrame(int tbp)
bNeedFrameCheck = 0; bNeedFrameCheck = 0;
bNeedZCheck = 0; bNeedZCheck = 0;
if (CheckFrameAddConstraints(tbp) == -1) return ; if (CheckFrameAddConstraints(tbp) == -1) return;
if ((prndr != NULL) && (prndr->psm != gsfb.psm)) if ((prndr != NULL) && (prndr->psm != gsfb.psm))
{ {
@ -400,11 +399,11 @@ void ZeroGS::VB::CheckFrame(int tbp)
{ {
bNeedZCheck = 0; bNeedZCheck = 0;
if (prndr != NULL && gsfb.fbw > 0) if (prndr != NULL && gsfb.fbw > 0) CheckFrameResolveDepth(tbp);
CheckFrameResolveDepth(tbp);
} }
if (prndr != NULL) SetContextTarget(ictx); if (prndr != NULL) SetContextTarget(ictx);
GL_REPORT_ERRORD();
} }
// This is the case, most easy to perform, when nothing was changed // This is the case, most easy to perform, when nothing was changed
@ -422,8 +421,7 @@ inline void ZeroGS::VB::FlushTexUnchangedClutDontUpdate()
// update anything except texture itself // update anything except texture itself
inline void ZeroGS::VB::FlushTexClutDontUpdate() inline void ZeroGS::VB::FlushTexClutDontUpdate()
{ {
if (!ZZOglClutStorageUnchanged(uCurTex0Data, uNextTex0Data)) if (!ZZOglClutStorageUnchanged(uCurTex0Data, uNextTex0Data)) ZeroGS::Flush(ictx);
ZeroGS::Flush(ictx);
// clut memory isn't going to be loaded so can ignore, but at least update CSA and CPSM! // clut memory isn't going to be loaded so can ignore, but at least update CSA and CPSM!
uCurTex0Data[1] = (uCurTex0Data[1] & CPSM_CSA_NOTMASK) | (uNextTex0Data[1] & CPSM_CSA_BITMASK); uCurTex0Data[1] = (uCurTex0Data[1] & CPSM_CSA_NOTMASK) | (uNextTex0Data[1] & CPSM_CSA_BITMASK);
@ -457,8 +455,9 @@ inline void ZeroGS::VB::FlushTexSetNewVars(u32 psm)
// This function made VB state consistant before real Flush. // This function made VB state consistant before real Flush.
void ZeroGS::VB::FlushTexData() void ZeroGS::VB::FlushTexData()
{ {
assert(bNeedTexCheck); GL_REPORT_ERRORD();
assert(bNeedTexCheck);
bNeedTexCheck = 0; bNeedTexCheck = 0;
u32 psm = ZZOglGet_psm_TexBitsFix(uNextTex0Data[0]); u32 psm = ZZOglGet_psm_TexBitsFix(uNextTex0Data[0]);
@ -468,7 +467,7 @@ void ZeroGS::VB::FlushTexData()
if (ZZOglAllExceptClutIsSame(uCurTex0Data, uNextTex0Data)) if (ZZOglAllExceptClutIsSame(uCurTex0Data, uNextTex0Data))
{ {
// Don't need to do anything if there is no clutting and VB tex data was not changed // Don't need to do anything if there is no clutting and VB tex data was not changed
if (!PSMT_ISCLUT(psm)) return ; if (!PSMT_ISCLUT(psm)) return;
// have to write the CLUT again if only CLD was changed // have to write the CLUT again if only CLD was changed
if (ZZOglClutMinusCLDunchanged(uCurTex0Data, uNextTex0Data)) if (ZZOglClutMinusCLDunchanged(uCurTex0Data, uNextTex0Data))
@ -497,4 +496,5 @@ void ZeroGS::VB::FlushTexData()
FlushTexSetNewVars(psm); FlushTexSetNewVars(psm);
if (PSMT_ISCLUT(psm)) ZeroGS::CluttingForFlushedTex(&tex0, uNextTex0Data[1], ictx) ; if (PSMT_ISCLUT(psm)) ZeroGS::CluttingForFlushedTex(&tex0, uNextTex0Data[1], ictx) ;
GL_REPORT_ERRORD();
} }

120
plugins/zzogl-pg/opengl/targets.cpp
View File

@ -35,6 +35,8 @@
#define RHA #define RHA
//#define RW //#define RW
bool nullTex = false;
extern int g_GameSettings; extern int g_GameSettings;
using namespace ZeroGS; using namespace ZeroGS;
@ -96,16 +98,20 @@ inline void DestroyAllTargetsHelper(void* ptr)
} }
} }
// Made an empty rexture and bind it to $ptr_p // Made an empty texture and bind it to $ptr_p
// return false if creating texture was uncuccessfull // return false if creating texture was unsuccessfull
// fbh and fdb should be properly shifter before calling this!. // fbh and fdb should be properly shifted before calling this!.
// We should ignore framebuffer trouble here, we put textures of dufferent sized to it. // We should ignore framebuffer trouble here, we put textures of different sizes to it.
inline bool ZeroGS::CRenderTarget::InitialiseDefaultTexture(u32 *ptr_p, int fbw, int fbh) inline bool ZeroGS::CRenderTarget::InitialiseDefaultTexture(u32 *ptr_p, int fbw, int fbh)
{ {
glGenTextures(1, ptr_p); glGenTextures(1, ptr_p);
glBindTexture(GL_TEXTURE_RECTANGLE_NV, *ptr_p); glBindTexture(GL_TEXTURE_RECTANGLE_NV, *ptr_p);
// initialize to default // initialize to default
glTexImage2D(GL_TEXTURE_RECTANGLE_NV, 0, GetRenderTargetFormat(), fbw, fbh, 0, GL_RGBA, GetRenderFormat() == RFT_float16 ? GL_FLOAT : GL_UNSIGNED_BYTE, NULL); if (GetRenderFormat() == RFT_float16)
TextureRect(GetRenderTargetFormat(), fbw, fbh, GL_RGBA, GL_FLOAT, NULL);
else
TextureRect(GetRenderTargetFormat(), fbw, fbh, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
glTexParameteri(GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_WRAP_S, GL_CLAMP);
glTexParameteri(GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_WRAP_T, GL_CLAMP); glTexParameteri(GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_WRAP_T, GL_CLAMP);
@ -116,7 +122,7 @@ inline bool ZeroGS::CRenderTarget::InitialiseDefaultTexture(u32 *ptr_p, int fbw,
return ((Error == GL_NO_ERROR) || (Error == GL_INVALID_FRAMEBUFFER_OPERATION_EXT)); return ((Error == GL_NO_ERROR) || (Error == GL_INVALID_FRAMEBUFFER_OPERATION_EXT));
} }
// Draw 4 triangles from binded array using only stenclil buffer // Draw 4 triangles from binded array using only stencil buffer
inline void FillOnlyStencilBuffer() inline void FillOnlyStencilBuffer()
{ {
if (ZeroGS::IsWriteDestAlphaTest() && !(g_GameSettings&GAME_NOSTENCIL)) if (ZeroGS::IsWriteDestAlphaTest() && !(g_GameSettings&GAME_NOSTENCIL))
@ -128,7 +134,7 @@ inline void FillOnlyStencilBuffer()
glStencilOp(GL_KEEP, GL_KEEP, GL_REPLACE); glStencilOp(GL_KEEP, GL_KEEP, GL_REPLACE);
glStencilFunc(GL_ALWAYS, 1, 0xff); glStencilFunc(GL_ALWAYS, 1, 0xff);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); DrawTriangle();
glColorMask(1, 1, 1, 1); glColorMask(1, 1, 1, 1);
} }
} }
@ -514,7 +520,7 @@ void ZeroGS::CRenderTarget::Update(int context, ZeroGS::CRenderTarget* pdepth)
SETVERTEXSHADER(pvsBitBlt.prog); SETVERTEXSHADER(pvsBitBlt.prog);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); DrawTriangle();
// fill stencil buf only // fill stencil buf only
FillOnlyStencilBuffer(); FillOnlyStencilBuffer();
@ -578,9 +584,8 @@ void ZeroGS::CRenderTarget::ConvertTo32()
SET_STREAM(); SET_STREAM();
// assume depth already set !? // assume depth already set !?
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_NV, ptexConv, 0); FBTexture(0, ptexConv);
ZeroGS::ResetRenderTarget(1); ZeroGS::ResetRenderTarget(1);
GL_REPORT_ERRORD();
BindToSample(&ptex) ; BindToSample(&ptex) ;
@ -596,8 +601,7 @@ void ZeroGS::CRenderTarget::ConvertTo32()
SETVERTEXSHADER(pvsBitBlt.prog); SETVERTEXSHADER(pvsBitBlt.prog);
SETPIXELSHADER(ppsConvert16to32.prog); SETPIXELSHADER(ppsConvert16to32.prog);
DrawTriangle();
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
#ifdef _DEBUG #ifdef _DEBUG
if (g_bSaveZUpdate) if (g_bSaveZUpdate)
@ -685,8 +689,7 @@ void ZeroGS::CRenderTarget::ConvertTo16()
SET_STREAM(); SET_STREAM();
// assume depth already set !? // assume depth already set !?
// assume depth already set !? FBTexture(0, ptexConv);
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_NV, ptexConv, 0);
ZeroGS::ResetRenderTarget(1); ZeroGS::ResetRenderTarget(1);
GL_REPORT_ERRORD(); GL_REPORT_ERRORD();
@ -705,8 +708,7 @@ void ZeroGS::CRenderTarget::ConvertTo16()
SETVERTEXSHADER(pvsBitBlt.prog); SETVERTEXSHADER(pvsBitBlt.prog);
SETPIXELSHADER(ppsConvert32to16.prog); SETPIXELSHADER(ppsConvert32to16.prog);
DrawTriangle();
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
#ifdef _DEBUG #ifdef _DEBUG
//g_bSaveZUpdate = 1; //g_bSaveZUpdate = 1;
@ -794,7 +796,7 @@ void ZeroGS::CRenderTarget::_CreateFeedback()
glBindBuffer(GL_ARRAY_BUFFER, vboRect); glBindBuffer(GL_ARRAY_BUFFER, vboRect);
SET_STREAM(); SET_STREAM();
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_NV, ptexFeedback, 0); FBTexture(0, ptexFeedback);
glBindTexture(GL_TEXTURE_RECTANGLE_NV, ptex); glBindTexture(GL_TEXTURE_RECTANGLE_NV, ptex);
GL_REPORT_ERRORD(); GL_REPORT_ERRORD();
@ -808,8 +810,7 @@ void ZeroGS::CRenderTarget::_CreateFeedback()
// render with an AA shader if possible (bilinearly interpolates data) // render with an AA shader if possible (bilinearly interpolates data)
SETVERTEXSHADER(pvsBitBlt.prog); SETVERTEXSHADER(pvsBitBlt.prog);
SETPIXELSHADER(ppsBaseTexture.prog); SETPIXELSHADER(ppsBaseTexture.prog);
DrawTriangle();
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
// restore // restore
swap(ptex, ptexFeedback); swap(ptex, ptexFeedback);
@ -834,7 +835,7 @@ void ZeroGS::CRenderTarget::SetRenderTarget(int targ)
{ {
FUNCLOG FUNCLOG
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT + targ, GL_TEXTURE_RECTANGLE_NV, ptex, 0); FBTexture(targ, ptex);
//GL_REPORT_ERRORD(); //GL_REPORT_ERRORD();
//if (glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT) != GL_FRAMEBUFFER_COMPLETE_EXT) //if (glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT) != GL_FRAMEBUFFER_COMPLETE_EXT)
@ -854,8 +855,7 @@ bool ZeroGS::CDepthTarget::Create(const frameInfo& frame)
{ {
FUNCLOG FUNCLOG
if (!CRenderTarget::Create(frame)) if (!CRenderTarget::Create(frame)) return false;
return false;
GL_REPORT_ERROR(); GL_REPORT_ERROR();
@ -903,8 +903,8 @@ void ZeroGS::CDepthTarget::Destroy()
if (status) // In this case Framebuffer extension is off-use and lead to segfault if (status) // In this case Framebuffer extension is off-use and lead to segfault
{ {
ResetRenderTarget(1); ResetRenderTarget(1);
glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, 0); TextureRect(GL_DEPTH_ATTACHMENT_EXT);
glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_STENCIL_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, 0); TextureRect(GL_STENCIL_ATTACHMENT_EXT);
GL_REPORT_ERRORD(); GL_REPORT_ERRORD();
if (pstencil != 0) if (pstencil != 0)
@ -1011,9 +1011,9 @@ void ZeroGS::CDepthTarget::Update(int context, ZeroGS::CRenderTarget* prndr)
cgGLSetTextureParameter(ppsBitBltDepth.sMemory, pmemtarg->ptex->tex); cgGLSetTextureParameter(ppsBitBltDepth.sMemory, pmemtarg->ptex->tex);
cgGLEnableTextureParameter(ppsBaseTexture.sFinal); cgGLEnableTextureParameter(ppsBaseTexture.sFinal);
Vector v = DefaultBitBltPos() ; Vector v = DefaultBitBltPos();
v = DefaultBitBltTex() ; v = DefaultBitBltTex();
v.x = 1; v.x = 1;
v.y = 2; v.y = 2;
@ -1037,16 +1037,20 @@ void ZeroGS::CDepthTarget::Update(int context, ZeroGS::CRenderTarget* prndr)
ZZcgSetParameter4fv(ppsBitBltDepth.sBitBltZ, ((255.0f / 256.0f)*vdepth), "g_fBitBltZ"); ZZcgSetParameter4fv(ppsBitBltDepth.sBitBltZ, ((255.0f / 256.0f)*vdepth), "g_fBitBltZ");
assert(pdepth != 0); assert(pdepth != 0);
//GLint w1 = 0;
//GLint h1 = 0;
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_NV, ptex, 0); glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_NV, ptex, 0);
//glGetRenderbufferParameterivEXT(GL_RENDERBUFFER_EXT, GL_RENDERBUFFER_WIDTH_EXT, &w1);
//glGetRenderbufferParameterivEXT(GL_RENDERBUFFER_EXT, GL_RENDERBUFFER_HEIGHT_EXT, &h1);
SetDepthStencilSurface(); SetDepthStencilSurface();
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT1_EXT, GL_TEXTURE_RECTANGLE_NV, 0, 0); FBTexture(1, 0);
GLenum buffer = GL_COLOR_ATTACHMENT0_EXT; GLenum buffer = GL_COLOR_ATTACHMENT0_EXT;
if (glDrawBuffers != NULL) glDrawBuffers(1, &buffer); //ZZLog::Error_Log("CDepthTarget::Update: w1 = 0x%x; h1 = 0x%x", w1, h1);
DrawBuffers(&buffer);
GL_REPORT_ERRORD();
SetViewport(); SetViewport();
@ -1058,7 +1062,7 @@ void ZeroGS::CDepthTarget::Update(int context, ZeroGS::CRenderTarget* prndr)
SETVERTEXSHADER(pvsBitBlt.prog); SETVERTEXSHADER(pvsBitBlt.prog);
SETPIXELSHADER(ppsBitBltDepth.prog); SETPIXELSHADER(ppsBitBltDepth.prog);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); DrawTriangle();
status = TS_Resolved; status = TS_Resolved;
@ -1083,12 +1087,12 @@ void ZeroGS::CDepthTarget::Update(int context, ZeroGS::CRenderTarget* prndr)
void ZeroGS::CDepthTarget::SetDepthStencilSurface() void ZeroGS::CDepthTarget::SetDepthStencilSurface()
{ {
FUNCLOG FUNCLOG
glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, pdepth); TextureRect(GL_DEPTH_ATTACHMENT_EXT, pdepth);
if (pstencil) if (pstencil)
{ {
// there's a bug with attaching stencil and depth buffers // there's a bug with attaching stencil and depth buffers
glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_STENCIL_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, pstencil); TextureRect(GL_STENCIL_ATTACHMENT_EXT, pstencil);
if (icount++ < 8) // not going to fail if succeeded 4 times if (icount++ < 8) // not going to fail if succeeded 4 times
{ {
@ -1096,20 +1100,18 @@ void ZeroGS::CDepthTarget::SetDepthStencilSurface()
if (glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT) != GL_FRAMEBUFFER_COMPLETE_EXT) if (glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT) != GL_FRAMEBUFFER_COMPLETE_EXT)
{ {
glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_STENCIL_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, 0); TextureRect(GL_STENCIL_ATTACHMENT_EXT);
if (pstencil != pdepth) if (pstencil != pdepth) glDeleteRenderbuffersEXT(1, &pstencil);
glDeleteRenderbuffersEXT(1, &pstencil);
pstencil = 0; pstencil = 0;
g_bUpdateStencil = 0; g_bUpdateStencil = 0;
} }
} }
} }
else else
{ {
glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_STENCIL_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, 0); TextureRect(GL_STENCIL_ATTACHMENT_EXT);
} }
} }
@ -1751,8 +1753,7 @@ bool ZeroGS::CMemoryTarget::ValidateTex(const tex0Info& tex0, int starttex, int
{ {
FUNCLOG FUNCLOG
if (clearmaxy == 0) if (clearmaxy == 0) return true;
return true;
int checkstarty = max(starttex, clearminy); int checkstarty = max(starttex, clearminy);
int checkendy = min(endtex, clearmaxy); int checkendy = min(endtex, clearmaxy);
@ -2167,11 +2168,9 @@ ZeroGS::CMemoryTarget* ZeroGS::CMemoryTargetMngr::GetMemoryTarget(const tex0Info
if (PSMT_ISHALF_STORAGE(tex0)) fmt = GL_UNSIGNED_SHORT_1_5_5_5_REV; if (PSMT_ISHALF_STORAGE(tex0)) fmt = GL_UNSIGNED_SHORT_1_5_5_5_REV;
int widthmult = 1; int widthmult = 1;
if ((g_MaxTexHeight < 4096) && (end - start > g_MaxTexHeight)) widthmult = 2;
int channels = 1; int channels = 1;
if ((g_MaxTexHeight < 4096) && (end - start > g_MaxTexHeight)) widthmult = 2;
channels = NumberOfChannels(tex0.psm); channels = NumberOfChannels(tex0.psm);
targ = MemoryTarget_ClearedTargetsSearch(fmt, widthmult, channels, end - start); targ = MemoryTarget_ClearedTargetsSearch(fmt, widthmult, channels, end - start);
@ -2251,9 +2250,11 @@ ZeroGS::CMemoryTarget* ZeroGS::CMemoryTargetMngr::GetMemoryTarget(const tex0Info
#if defined(ZEROGS_DEVBUILD) #if defined(ZEROGS_DEVBUILD)
g_TransferredToGPU += GPU_TEXWIDTH * channels * 4 * targ->height; g_TransferredToGPU += GPU_TEXWIDTH * channels * 4 * targ->height;
#endif #endif
const int texH = (targ->realheight + widthmult - 1) / widthmult;
const int texW = GPU_TEXWIDTH * channels * widthmult;
// fill with data // fill with data
if (targ->ptex->memptr == NULL) if (targ->ptex->memptr == NULL)
{ {
@ -2268,7 +2269,7 @@ ZeroGS::CMemoryTarget* ZeroGS::CMemoryTargetMngr::GetMemoryTarget(const tex0Info
if (PSMT_ISCLUT(tex0.psm)) if (PSMT_ISCLUT(tex0.psm))
{ {
texdata.resize((tex0.cpsm <= 1 ? 4 : 2) *GPU_TEXWIDTH*channels*widthmult*(targ->realheight + widthmult - 1) / widthmult); texdata.resize(((tex0.cpsm <= 1) ? 4 : 2) * texW * texH);
ptexdata = &texdata[0]; ptexdata = &texdata[0];
u8* psrc = (u8*)(g_pbyGSMemory + 4 * GPU_TEXWIDTH * targ->realy); u8* psrc = (u8*)(g_pbyGSMemory + 4 * GPU_TEXWIDTH * targ->realy);
@ -2292,7 +2293,7 @@ ZeroGS::CMemoryTarget* ZeroGS::CMemoryTargetMngr::GetMemoryTarget(const tex0Info
{ {
if (tex0.psm == PSMT16Z || tex0.psm == PSMT16SZ) if (tex0.psm == PSMT16Z || tex0.psm == PSMT16SZ)
{ {
texdata.resize(4*GPU_TEXWIDTH*channels*widthmult*(targ->realheight + widthmult - 1) / widthmult texdata.resize(4 * texW * texH
#if defined(ZEROGS_SSE2) #if defined(ZEROGS_SSE2)
+ 15 // reserve additional elements for alignment if SSE2 used. + 15 // reserve additional elements for alignment if SSE2 used.
// better do it now, so less resizing would be needed // better do it now, so less resizing would be needed
@ -2315,7 +2316,7 @@ ZeroGS::CMemoryTarget* ZeroGS::CMemoryTargetMngr::GetMemoryTarget(const tex0Info
// Later we would move eax by 16, so only we should verify is first element align // Later we would move eax by 16, so only we should verify is first element align
// FIXME. As I see, texdata used only once here, it does not have any impact on other code. // FIXME. As I see, texdata used only once here, it does not have any impact on other code.
// Probably, usage of _aligned_maloc() would be preferable. // Probably, usage of _aligned_maloc() would be preferable.
int disalignment = 16 - ((u32)(uptr)dst) % 16 ; // This is value of shift. It could be 0 < disalignment <= 15 int disalignment = 16 - ((u32)(uptr)dst) % 16; // This is value of shift. It could be 0 < disalignment <= 15
ptexdata = &texdata[disalignment]; // Set pointer to aligned element ptexdata = &texdata[disalignment]; // Set pointer to aligned element
dst = (u16*)ptexdata; dst = (u16*)ptexdata;
ZZLog::GS_Log("Made alignment for texdata, 0x%x", dst); ZZLog::GS_Log("Made alignment for texdata, 0x%x", dst);
@ -2357,8 +2358,10 @@ ZeroGS::CMemoryTarget* ZeroGS::CMemoryTargetMngr::GetMemoryTarget(const tex0Info
glBindTexture(GL_TEXTURE_RECTANGLE_NV, targ->ptex->tex); glBindTexture(GL_TEXTURE_RECTANGLE_NV, targ->ptex->tex);
glTexImage2D(GL_TEXTURE_RECTANGLE_NV, 0, fmt == GL_UNSIGNED_BYTE ? 4 : GL_RGB5_A1, GPU_TEXWIDTH*channels*widthmult, if (fmt == GL_UNSIGNED_BYTE)
(targ->realheight + widthmult - 1) / widthmult, 0, GL_RGBA, fmt, ptexdata); TextureRect(4, texW, texH, GL_RGBA, fmt, ptexdata);
else
TextureRect(GL_RGB5_A1, texW, texH, GL_RGBA, fmt, ptexdata);
int realheight = targ->realheight; int realheight = targ->realheight;
@ -2381,7 +2384,7 @@ ZeroGS::CMemoryTarget* ZeroGS::CMemoryTargetMngr::GetMemoryTarget(const tex0Info
DestroyOldest(); DestroyOldest();
} }
glTexImage2D(GL_TEXTURE_RECTANGLE_NV, 0, 4, GPU_TEXWIDTH*channels*widthmult, (targ->realheight + widthmult - 1) / widthmult, 0, GL_RGBA, fmt, ptexdata); TextureRect(4, texW, texH, GL_RGBA, fmt, ptexdata);
} }
glTexParameteri(GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameteri(GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_WRAP_S, GL_CLAMP);
@ -2576,7 +2579,7 @@ u32 ZeroGS::CBitwiseTextureMngr::GetTexInt(u32 bitvalue, u32 ptexDoNotDelete)
glBindTexture(GL_TEXTURE_RECTANGLE_NV, ptex); glBindTexture(GL_TEXTURE_RECTANGLE_NV, ptex);
if (glGetError() != GL_NO_ERROR) ZZLog::Error_Log("Error on binding bitmask texture."); if (glGetError() != GL_NO_ERROR) ZZLog::Error_Log("Error on binding bitmask texture.");
glTexImage2D(GL_TEXTURE_RECTANGLE_NV, 0, GL_LUMINANCE16, GPU_TEXMASKWIDTH + 1, 1, 0, GL_LUMINANCE, GL_UNSIGNED_SHORT, &data[0]); TextureRect(GL_LUMINANCE16, GPU_TEXMASKWIDTH + 1, 1, GL_LUMINANCE, GL_UNSIGNED_SHORT, &data[0]);
if (glGetError() != GL_NO_ERROR) ZZLog::Error_Log("Error on applying bitmask texture."); if (glGetError() != GL_NO_ERROR) ZZLog::Error_Log("Error on applying bitmask texture.");
// Removing clamping, as it seems lead to numerous troubles at some drivers // Removing clamping, as it seems lead to numerous troubles at some drivers
@ -2785,8 +2788,7 @@ void ResolveInRange(int start, int end)
if (listTargs.size() > 0) if (listTargs.size() > 0)
{ {
Flush(0); FlushBoth();
Flush(1);
// We need another list, because old one could be brocken by Flush(). // We need another list, because old one could be brocken by Flush().
listTargs.clear(); listTargs.clear();
@ -2835,8 +2837,7 @@ void FlushTransferRanges(const tex0Info* ptex)
s_RTs.GetTargs(start, end, listTransmissionUpdateTargs);*/ s_RTs.GetTargs(start, end, listTransmissionUpdateTargs);*/
// if( !bHasFlushed && listTransmissionUpdateTargs.size() > 0 ) { // if( !bHasFlushed && listTransmissionUpdateTargs.size() > 0 ) {
// Flush(0); // FlushBoth();
// Flush(1);
// //
//#ifdef _DEBUG //#ifdef _DEBUG
// // make sure targets are still the same // // make sure targets are still the same
@ -2999,8 +3000,7 @@ void InitTransferHostLocal()
//ZZLog::Prim_Log("trans: bp:%x x:%x y:%x w:%x h:%x\n", gs.dstbuf.bp, gs.trxpos.dx, gs.trxpos.dy, gs.imageWnew, gs.imageHnew); //ZZLog::Prim_Log("trans: bp:%x x:%x y:%x w:%x h:%x\n", gs.dstbuf.bp, gs.trxpos.dx, gs.trxpos.dy, gs.imageWnew, gs.imageHnew);
// if( !bHasFlushed && (vb[0].bNeedFrameCheck || vb[0].bNeedZCheck || vb[1].bNeedFrameCheck || vb[1].bNeedZCheck)) { // if( !bHasFlushed && (vb[0].bNeedFrameCheck || vb[0].bNeedZCheck || vb[1].bNeedFrameCheck || vb[1].bNeedZCheck)) {
// Flush(0); // FlushBoth();
// Flush(1);
// bHasFlushed = 1; // bHasFlushed = 1;
// } // }
// //
@ -3011,8 +3011,7 @@ void InitTransferHostLocal()
// GetRectMemAddress(tstart, tend, vb[0].tex0.psm, 0, 0, vb[0].tex0.tw, vb[0].tex0.th, vb[0].tex0.tbp0, vb[0].tex0.tbw); // GetRectMemAddress(tstart, tend, vb[0].tex0.psm, 0, 0, vb[0].tex0.tw, vb[0].tex0.th, vb[0].tex0.tbp0, vb[0].tex0.tbw);
// //
// if( start < tend && end > tstart ) { // if( start < tend && end > tstart ) {
// Flush(0); // FlushBoth();
// Flush(1);
// bHasFlushed = 1; // bHasFlushed = 1;
// } // }
// } // }
@ -3022,8 +3021,7 @@ void InitTransferHostLocal()
// GetRectMemAddress(tstart, tend, vb[1].tex0.psm, 0, 0, vb[1].tex0.tw, vb[1].tex0.th, vb[1].tex0.tbp0, vb[1].tex0.tbw); // GetRectMemAddress(tstart, tend, vb[1].tex0.psm, 0, 0, vb[1].tex0.tw, vb[1].tex0.th, vb[1].tex0.tbp0, vb[1].tex0.tbw);
// //
// if( start < tend && end > tstart ) { // if( start < tend && end > tstart ) {
// Flush(0); // FlushBoth();
// Flush(1);
// bHasFlushed = 1; // bHasFlushed = 1;
// } // }
// } // }

62
plugins/zzogl-pg/opengl/targets.h
View File

@ -22,6 +22,8 @@
#define TARGET_VIRTUAL_KEY 0x80000000 #define TARGET_VIRTUAL_KEY 0x80000000
#include "PS2Edefs.h" #include "PS2Edefs.h"
extern bool nullTex;
inline Vector DefaultOneColor(FRAGMENTSHADER ptr) inline Vector DefaultOneColor(FRAGMENTSHADER ptr)
{ {
Vector v = Vector(1, 1, 1, 1); Vector v = Vector(1, 1, 1, 1);
@ -300,4 +302,64 @@ inline u32 GetFrameKeyDummy(CRenderTarget* frame)
} // End of namespace } // End of namespace
#include "Mem.h"
// Naive attempt at preventing texures from being drawn if their data is null. (which is undefined behavior.)
// Gets rid of garbage at the beginning of Grandia III.
// And messes up Kingdom Hearts opening. I need to read up more on OpenGL. :(
//#define NO_NULL_TEXTURES
static __forceinline void DrawTriangle()
{
#ifdef NO_NULL_TEXTURES
if (nullTex)
{
ZZLog::Debug_Log("Drawing arrays without a texture!");
}
else
#endif
{
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
GL_REPORT_ERRORD();
}
}
static __forceinline void DrawBuffers(GLenum *buffer)
{
if (glDrawBuffers != NULL)
{
#ifdef NO_NULL_TEXTURES
if (nullTex)
ZZLog::Debug_Log("Update2: Drawing buffers without a texture!");
else
#endif
glDrawBuffers(1, buffer);
}
GL_REPORT_ERRORD();
}
static __forceinline void FBTexture(int attach, int id)
{
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT + attach, GL_TEXTURE_RECTANGLE_NV, id, 0);
GL_REPORT_ERRORD();
}
static void Texture2D(GLint iFormat, GLenum format, GLenum type, const GLvoid* pixels)
{
glTexImage2D(GL_TEXTURE_2D, 0, iFormat, BLOCK_TEXWIDTH, BLOCK_TEXHEIGHT, 0, format, type, pixels);
nullTex = (pixels == NULL);
}
static void TextureRect(GLint iFormat, GLint width, GLint height, GLenum format, GLenum type, const GLvoid* pixels)
{
glTexImage2D(GL_TEXTURE_RECTANGLE_NV, 0, iFormat, width, height, 0, format, type, pixels);
nullTex = (pixels == NULL);
}
static void TextureRect(GLenum attach, GLuint id = 0)
{
glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, attach, GL_RENDERBUFFER_EXT, id);
}
#endif #endif

8
plugins/zzogl-pg/opengl/zerogs.cpp
View File

@ -158,7 +158,7 @@ void ExtWrite();
void ResetRenderTarget(int index) void ResetRenderTarget(int index)
{ {
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT + index, GL_TEXTURE_RECTANGLE_NV, 0, 0); FBTexture(index, 0);
} }
DrawFn drawfn[8] = { KickDummy, KickDummy, KickDummy, KickDummy, DrawFn drawfn[8] = { KickDummy, KickDummy, KickDummy, KickDummy,
@ -545,8 +545,7 @@ void ZeroGS::RenderCustom(float fAlpha)
SETVERTEXSHADER(pvsBitBlt.prog); SETVERTEXSHADER(pvsBitBlt.prog);
SETPIXELSHADER(ppsBaseTexture.prog); SETPIXELSHADER(ppsBaseTexture.prog);
DrawTriangle();
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
// restore // restore
if (conf.options & GSOPTION_WIREFRAME) glPolygonMode(GL_FRONT_AND_BACK, GL_LINE); if (conf.options & GSOPTION_WIREFRAME) glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
@ -845,8 +844,7 @@ void ZeroGS::SetFogColor(u32 fog)
// { // {
gs.fogcol = fog; gs.fogcol = fog;
ZeroGS::Flush(0); ZeroGS::FlushBoth();
ZeroGS::Flush(1);
if (!g_bIsLost) if (!g_bIsLost)
{ {

11
plugins/zzogl-pg/opengl/zerogs.h
View File

@ -113,7 +113,7 @@ using namespace std;
GLenum err = glGetError(); \ GLenum err = glGetError(); \
if( err != GL_NO_ERROR ) \ if( err != GL_NO_ERROR ) \
{ \ { \
ZZLog::Error_Log("%s:%d: gl error %s", __FILE__, (int)__LINE__, error_name(err)); \ ZZLog::Error_Log("%s:%d: gl error %s(0x%x)", __FILE__, (int)__LINE__, error_name(err), err); \
ZeroGS::HandleGLError(); \ ZeroGS::HandleGLError(); \
} \ } \
} }
@ -124,7 +124,7 @@ using namespace std;
GLenum err = glGetError(); \ GLenum err = glGetError(); \
if( err != GL_NO_ERROR ) \ if( err != GL_NO_ERROR ) \
{ \ { \
ZZLog::Error_Log("%s:%d: gl error %s", __FILE__, (int)__LINE__, error_name(err)); \ ZZLog::Error_Log("%s:%d: gl error %s (0x%x)", __FILE__, (int)__LINE__, error_name(err), err); \
ZeroGS::HandleGLError(); \ ZeroGS::HandleGLError(); \
} \ } \
} }
@ -210,12 +210,15 @@ inline const char *error_name(int err)
case GL_TABLE_TOO_LARGE: case GL_TABLE_TOO_LARGE:
return "GL_TABLE_TOO_LARGE"; return "GL_TABLE_TOO_LARGE";
case GL_INVALID_FRAMEBUFFER_OPERATION:
return "GL_INVALID_FRAMEBUFFER_OPERATION";
default: default:
return "Unknown GL error"; return "Unknown GL error";
} }
} }
// inline for an extemely often used sequence // inline for an extremely often used sequence
// This is turning off all gl functions. Safe to do updates. // This is turning off all gl functions. Safe to do updates.
inline void DisableAllgl() inline void DisableAllgl()
{ {
@ -823,7 +826,7 @@ void Prim();
void SetTexFlush(); void SetTexFlush();
// flush current vertices, call before setting new registers (the main render method) // flush current vertices, call before setting new registers (the main render method)
void Flush(int context); void Flush(int context);
void FlushBoth();
void ExtWrite(); void ExtWrite();
void SetWriteDepth(); void SetWriteDepth();