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Make Cg conditional on those platforms for which it is available.

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Of course, this doesn't do much good without another shader compiler..

WIP of OS X application bundle building.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5961 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Soren Jorvang
2010-07-24 10:24:16 +00:00
parent 7828a689e7
commit 53f5bc682d
9 changed files with 59 additions and 41 deletions
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4
Source/Plugins/Plugin_VideoOGL/Src/GLUtil.h
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@ -133,10 +133,12 @@ bool OpenGL_ReportFBOError(const char *function, const char *file, int line);
#define GL_REPORT_ERRORD()
#endif
#if defined __APPLE__ || defined __linux__ || defined _WIN32
#include <Cg/cg.h>
#include <Cg/cgGL.h>
#define HAVE_CG 1
extern CGcontext g_cgcontext;
extern CGprofile g_cgvProf, g_cgfProf;
#endif
#endif // _GLINIT_H_

5
Source/Plugins/Plugin_VideoOGL/Src/PixelShaderCache.cpp
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@ -20,9 +20,6 @@
#include "GLUtil.h"
#include <Cg/cg.h>
#include <Cg/cgGL.h>
#include <cmath>
#include "Statistics.h"
@ -248,6 +245,7 @@ bool PixelShaderCache::CompilePixelShader(FRAGMENTSHADER& ps, const char* pstrpr
ERROR_LOG(VIDEO, "glError %08x before PS!", err);
}
#if defined HAVE_CG && HAVE_CG
char stropt[128];
sprintf(stropt, "MaxLocalParams=32,NumInstructionSlots=%d", s_nMaxPixelInstructions);
const char *opts[] = {"-profileopts", stropt, "-O2", "-q", NULL};
@ -305,6 +303,7 @@ bool PixelShaderCache::CompilePixelShader(FRAGMENTSHADER& ps, const char* pstrpr
}
cgDestroyProgram(tempprog);
#endif
#if defined(_DEBUG) || defined(DEBUGFAST)
ps.strprog = pstrprogram;

24
Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
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@ -26,9 +26,6 @@
#include "GLUtil.h"
#include <Cg/cg.h>
#include <Cg/cgGL.h>
#include "FileUtil.h"
#ifdef _WIN32
@ -76,9 +73,11 @@
// ----------------------------
int s_fps=0;
#if defined HAVE_CG && HAVE_CG
CGcontext g_cgcontext;
CGprofile g_cgvProf;
CGprofile g_cgfProf;
#endif
RasterFont* s_pfont = NULL;
@ -208,6 +207,7 @@ void SetDefaultRectTexParams()
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
}
#if defined HAVE_CG && HAVE_CG
void HandleCgError(CGcontext ctx, CGerror err, void* appdata)
{
DEBUG_LOG(VIDEO, "Cg error: %s", cgGetErrorString(err));
@ -216,6 +216,7 @@ void HandleCgError(CGcontext ctx, CGerror err, void* appdata)
DEBUG_LOG(VIDEO, " last listing: %s", listing);
}
}
#endif
} // namespace
void VideoConfig::UpdateProjectionHack()
@ -231,6 +232,8 @@ bool Renderer::Init()
bool bSuccess = true;
s_blendMode = 0;
s_MSAACoverageSamples = 0;
GLint numvertexattribs = 0;
switch (g_ActiveConfig.iMultisampleMode)
{
case MULTISAMPLE_OFF: s_MSAASamples = 1; break;
@ -244,11 +247,12 @@ bool Renderer::Init()
default:
s_MSAASamples = 1;
}
GLint numvertexattribs = 0;
g_cgcontext = cgCreateContext();
#if defined HAVE_CG && HAVE_CG
g_cgcontext = cgCreateContext();
cgGetError();
cgSetErrorHandler(HandleCgError, NULL);
#endif
// Look for required extensions.
const char *ptoken = (const char*)glGetString(GL_EXTENSIONS);
@ -388,6 +392,7 @@ bool Renderer::Init()
s_pfont = new RasterFont();
#if defined HAVE_CG && HAVE_CG
// load the effect, find the best profiles (if any)
if (cgGLIsProfileSupported(CG_PROFILE_ARBVP1) != CG_TRUE) {
ERROR_LOG(VIDEO, "arbvp1 not supported");
@ -415,8 +420,8 @@ bool Renderer::Init()
cgGLSetOptimalOptions(g_cgvProf);
cgGLSetOptimalOptions(g_cgfProf);
#endif
#endif // HAVE_CG
INFO_LOG(VIDEO, "Max buffer sizes: %d %d", cgGetProgramBufferMaxSize(g_cgvProf), cgGetProgramBufferMaxSize(g_cgfProf));
int nenvvertparams, nenvfragparams, naddrregisters[2];
glGetProgramivARB(GL_VERTEX_PROGRAM_ARB, GL_MAX_PROGRAM_ENV_PARAMETERS_ARB, (GLint *)&nenvvertparams);
glGetProgramivARB(GL_FRAGMENT_PROGRAM_ARB, GL_MAX_PROGRAM_ENV_PARAMETERS_ARB, (GLint *)&nenvfragparams);
@ -428,8 +433,13 @@ bool Renderer::Init()
if (nenvvertparams < 238)
ERROR_LOG(VIDEO, "Not enough vertex shader environment constants!!");
#if defined HAVE_CG && HAVE_CG
INFO_LOG(VIDEO, "Max buffer sizes: %d %d",
cgGetProgramBufferMaxSize(g_cgvProf),
cgGetProgramBufferMaxSize(g_cgfProf));
#ifndef _DEBUG
cgGLSetDebugMode(GL_FALSE);
#endif
#endif
glStencilFunc(GL_ALWAYS, 0, 0);
@ -479,10 +489,12 @@ void Renderer::Shutdown(void)
delete s_pfont;
s_pfont = 0;
#if defined HAVE_CG && HAVE_CG
if (g_cgcontext) {
cgDestroyContext(g_cgcontext);
g_cgcontext = 0;
}
#endif
g_framebufferManager.Shutdown();

3
Source/Plugins/Plugin_VideoOGL/Src/TextureConverter.cpp
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@ -125,8 +125,7 @@ FRAGMENTSHADER &GetOrCreateEncodingShader(u32 format)
#endif
if (!PixelShaderCache::CompilePixelShader(s_encodingPrograms[format], shader)) {
const char* error = cgGetLastListing(g_cgcontext);
ERROR_LOG(VIDEO, "Failed to create encoding fragment program:\n%s", error);
ERROR_LOG(VIDEO, "Failed to create encoding fragment program");
}
}

5
Source/Plugins/Plugin_VideoOGL/Src/VertexShaderCache.cpp
View File

@ -24,9 +24,6 @@
#include "GLUtil.h"
#include <Cg/cg.h>
#include <Cg/cgGL.h>
#include "Render.h"
#include "VertexShaderGen.h"
#include "VertexShaderManager.h"
@ -187,6 +184,7 @@ bool VertexShaderCache::CompileVertexShader(VERTEXSHADER& vs, const char* pstrpr
ERROR_LOG(VIDEO, "glError %08x before VS!", err);
}
#if defined HAVE_CG && HAVE_CG
char stropt[64];
sprintf(stropt, "MaxLocalParams=256,MaxInstructions=%d", s_nMaxVertexInstructions);
const char *opts[] = {"-profileopts", stropt, "-O2", "-q", NULL};
@ -228,6 +226,7 @@ bool VertexShaderCache::CompileVertexShader(VERTEXSHADER& vs, const char* pstrpr
}
cgDestroyProgram(tempprog);
#endif
#if defined(_DEBUG) || defined(DEBUGFAST)
vs.strprog = pstrprogram;