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psyjoe's patch to shader compilation. ector/some "shader person" check this please :) looks reasonable to me though.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4267 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Shawn Hoffman 2009-09-14 06:25:00 +00:00
commit a08c801256
3 changed files with 26 additions and 11 deletions
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19
Source/Plugins/Plugin_VideoOGL/Src/PixelShaderCache.cpp
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@ -251,11 +251,20 @@ bool PixelShaderCache::CompilePixelShader(FRAGMENTSHADER& ps, const char* pstrpr
sprintf(stropt, "MaxLocalParams=32,NumInstructionSlots=%d", s_nMaxPixelInstructions);
const char *opts[] = {"-profileopts", stropt, "-O2", "-q", NULL};
CGprogram tempprog = cgCreateProgram(g_cgcontext, CG_SOURCE, pstrprogram, g_cgfProf, "main", opts);
if (!cgIsProgram(tempprog) || cgGetError() != CG_NO_ERROR) {
cgDestroyProgram(tempprog);
ERROR_LOG(VIDEO, "Failed to compile ps %s:", cgGetLastListing(g_cgcontext));
ERROR_LOG(VIDEO, pstrprogram);
return false;
// handle errors
if (!cgIsProgram(tempprog)) {
cgDestroyProgram(tempprog);
ERROR_LOG(VIDEO, "Failed to compile ps %s:", cgGetLastListing(g_cgcontext));
ERROR_LOG(VIDEO, pstrprogram);
return false;
}
// handle warnings
if(cgGetError() != CG_NO_ERROR)
{
WARN_LOG(VIDEO, "Warnings on compile ps %s:", cgGetLastListing(g_cgcontext));
WARN_LOG(VIDEO, pstrprogram);
}
// This looks evil - we modify the program through the const char * we got from cgGetProgramString!