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An alert is displayed once per run if pixel shaders or vertex shaders fail to compile. Resources are cleaned up if shader compilation fails. Tev coords are zeroed in the pixel shader if there are no tex gens.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2493 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
donkopunchstania
2009-03-01 00:57:39 +00:00
parent 5b033732b8
commit e004800e68
5 changed files with 39 additions and 20 deletions
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8
Source/Plugins/Plugin_VideoOGL/Src/PixelShaderCache.cpp
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@ -38,6 +38,7 @@ static int s_nMaxPixelInstructions;
static GLuint s_ColorMatrixProgram = 0;
PixelShaderCache::PSCache PixelShaderCache::pshaders;
PIXELSHADERUID PixelShaderCache::s_curuid;
bool PixelShaderCache::s_displayCompileAlert;
static FRAGMENTSHADER* pShaderLast = NULL;
@ -55,6 +56,8 @@ void PixelShaderCache::Init()
{
GL_REPORT_ERRORD();
s_displayCompileAlert = true;
glGetProgramivARB(GL_FRAGMENT_PROGRAM_ARB, GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB, (GLint *)&s_nMaxPixelInstructions);
int maxinst, maxattribs;
@ -178,6 +181,11 @@ bool PixelShaderCache::CompilePixelShader(FRAGMENTSHADER& ps, const char* pstrpr
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) {
if (s_displayCompileAlert) {
PanicAlert("Failed to create pixel shader");
s_displayCompileAlert = false;
}
cgDestroyProgram(tempprog);
ERROR_LOG(VIDEO, "Failed to create ps %s:\n", cgGetLastListing(g_cgcontext));
ERROR_LOG(VIDEO, pstrprogram);
return false;