TorqueGameEngines/Torque3D
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This commit is contained in:
Thomas "elfprince13" Dickerson 2017-01-11 23:34:46 -05:00
parent 6164f36c47
commit bcc5459818
50 changed files with 2111 additions and 2111 deletions
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32
Engine/source/gfx/gl/gfxGLStateBlock.cpp
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@ -40,32 +40,32 @@ GFXGLStateBlock::GFXGLStateBlock(const GFXStateBlockDesc& desc) :
mCachedHashValue(desc.getHashValue())
{
if( !GFXGL->mCapabilities.samplerObjects )
return;
return;
static Map<GFXSamplerStateDesc, U32> mSamplersMap;
for(int i = 0; i < TEXTURE_STAGE_COUNT; ++i)
{
GLuint &id = mSamplerObjects[i];
GFXSamplerStateDesc &ssd = mDesc.samplers[i];
for(int i = 0; i < TEXTURE_STAGE_COUNT; ++i)
{
GLuint &id = mSamplerObjects[i];
GFXSamplerStateDesc &ssd = mDesc.samplers[i];
Map<GFXSamplerStateDesc, U32>::Iterator itr = mSamplersMap.find(ssd);
if(itr == mSamplersMap.end())
{
glGenSamplers(1, &id);
glGenSamplers(1, &id);
glSamplerParameteri(id, GL_TEXTURE_MIN_FILTER, minificationFilter(ssd.minFilter, ssd.mipFilter, 1) );
glSamplerParameteri(id, GL_TEXTURE_MAG_FILTER, GFXGLTextureFilter[ssd.magFilter]);
glSamplerParameteri(id, GL_TEXTURE_WRAP_S, GFXGLTextureAddress[ssd.addressModeU]);
glSamplerParameteri(id, GL_TEXTURE_WRAP_T, GFXGLTextureAddress[ssd.addressModeV]);
glSamplerParameteri(id, GL_TEXTURE_WRAP_R, GFXGLTextureAddress[ssd.addressModeW]);
if(static_cast< GFXGLDevice* >( GFX )->supportsAnisotropic() )
glSamplerParameterf(id, GL_TEXTURE_MAX_ANISOTROPY_EXT, ssd.maxAnisotropy);
glSamplerParameteri(id, GL_TEXTURE_MIN_FILTER, minificationFilter(ssd.minFilter, ssd.mipFilter, 1) );
glSamplerParameteri(id, GL_TEXTURE_MAG_FILTER, GFXGLTextureFilter[ssd.magFilter]);
glSamplerParameteri(id, GL_TEXTURE_WRAP_S, GFXGLTextureAddress[ssd.addressModeU]);
glSamplerParameteri(id, GL_TEXTURE_WRAP_T, GFXGLTextureAddress[ssd.addressModeV]);
glSamplerParameteri(id, GL_TEXTURE_WRAP_R, GFXGLTextureAddress[ssd.addressModeW]);
if(static_cast< GFXGLDevice* >( GFX )->supportsAnisotropic() )
glSamplerParameterf(id, GL_TEXTURE_MAX_ANISOTROPY_EXT, ssd.maxAnisotropy);
mSamplersMap[ssd] = id;
}
else
id = itr->value;
}
}
}
GFXGLStateBlock::~GFXGLStateBlock()
@ -171,9 +171,9 @@ void GFXGLStateBlock::activate(const GFXGLStateBlock* oldState)
for (U32 i = 0; i < getMin(getOwningDevice()->getNumSamplers(), (U32) TEXTURE_STAGE_COUNT); i++)
{
if(!oldState || oldState->mSamplerObjects[i] != mSamplerObjects[i])
glBindSampler(i, mSamplerObjects[i] );
glBindSampler(i, mSamplerObjects[i] );
}
}
}
// TODO: states added for detail blend
}