void DeferredBumpFeatHLSL::setTexData( Material::StageData &stageDat,
const MaterialFeatureData &fd,
RenderPassData &passData,
U32 &texIndex )
{
if ( fd.materialFeatures[MFT_NormalsOut] ||
fd.features[MFT_ForwardShading] ||
!fd.features[MFT_RTLighting] )
{
Parent::setTexData( stageDat, fd, passData, texIndex );
return;
}
if ( !fd.features[MFT_Parallax] && !fd.features[MFT_SpecularMap] &&
( fd.features[MFT_PrePassConditioner] ||
fd.features[MFT_PixSpecular] ) )
{
passData.mTexType[ texIndex ] = Material::Bump;
passData.mTexSlot[ texIndex++ ].texObject = stageDat.getTex( MFT_NormalMap );
if ( fd.features[MFT_PrePassConditioner] &&
fd.features.hasFeature( MFT_DetailNormalMap ) )
{
passData.mTexType[ texIndex ] = Material::DetailBump;
passData.mTexSlot[ texIndex++ ].texObject = stageDat.getTex( MFT_DetailNormalMap );
}
}
}
void SpecularMapGLSL::setTexData( Material::StageData &stageDat,
const MaterialFeatureData &fd,
RenderPassData &passData,
U32 &texIndex )
{
GFXTextureObject *tex = stageDat.getTex( MFT_SpecularMap );
if ( tex )
{
passData.mTexType[ texIndex ] = Material::Standard;
passData.mTexSlot[ texIndex++ ].texObject = tex;
}
}
void BumpFeatHLSL::setTexData( Material::StageData &stageDat,
const MaterialFeatureData &fd,
RenderPassData &passData,
U32 &texIndex )
{
// If we had a parallax feature then it takes
// care of hooking up the normal map texture.
if ( fd.features[MFT_Parallax] )
return;
if ( fd.features[MFT_NormalMap] )
{
passData.mTexType[ texIndex ] = Material::Bump;
passData.mTexSlot[ texIndex++ ].texObject = stageDat.getTex( MFT_NormalMap );
}
if ( fd.features[ MFT_DetailNormalMap ] )
{
passData.mTexType[ texIndex ] = Material::DetailBump;
passData.mTexSlot[ texIndex++ ].texObject = stageDat.getTex( MFT_DetailNormalMap );
}
}
void ParallaxFeatHLSL::setTexData( Material::StageData &stageDat,
const MaterialFeatureData &fd,
RenderPassData &passData,
U32 &texIndex )
{
AssertFatal( GFX->getPixelShaderVersion() >= 2.0,
"ParallaxFeatHLSL::setTexData - We don't support SM 1.x!" );
GFXTextureObject *tex = stageDat.getTex( MFT_NormalMap );
if ( tex )
{
passData.mTexType[ texIndex ] = Material::Bump;
passData.mTexSlot[ texIndex++ ].texObject = tex;
}
}