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diffuse/albedo texture linearization

Browse source 
http://http.developer.nvidia.com/GPUGems3/gpugems3_ch24.html
This commit is contained in:
Azaezel 2015-11-11 13:52:46 -06:00
parent 51b6469922
commit ce2964d2d0
31 changed files with 396 additions and 107 deletions
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2
Engine/source/shaderGen/HLSL/accuFeatureHLSL.cpp
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@ -141,6 +141,8 @@ void AccuTexFeatHLSL::processPix( Vector<ShaderComponent*> &componentList,
// get the accu pixel color
meta->addStatement( new GenOp( " @ = tex2D(@, @ * @);\r\n", colorAccuDecl, accuMap, inTex, accuScale ) );
if (!fd.features[MFT_Imposter])
meta->addStatement(new GenOp(" @ = toLinear(@);\r\n", accuColor, accuColor));
// scale up normals
meta->addStatement( new GenOp( " @.xyz = @.xyz * 2.0 - 0.5;\r\n", bumpNorm, bumpNorm ) );