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Companion PR to #719

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Adds the OGL side. redoing it to make sure the PR history is clean.
This commit is contained in:
Areloch 2015-08-28 00:27:08 -05:00
parent 95ab3a33a5
commit 71c19a6151
4 changed files with 50 additions and 4 deletions
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12
Engine/source/terrain/glsl/terrFeatureGLSL.cpp
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@ -468,8 +468,16 @@ void TerrainDetailMapFeatGLSL::processPix( Vector<ShaderComponent*> &component
Var *normalMap = _getNormalMapTex();
// Call the library function to do the rest.
meta->addStatement( new GenOp( " @.xy += parallaxOffset( @, @.xy, @, @.z * @ );\r\n",
inDet, normalMap, inDet, negViewTS, detailInfo, detailBlend ) );
if (fd.features.hasFeature(MFT_IsDXTnm, detailIndex))
{
meta->addStatement(new GenOp(" @.xy += parallaxOffsetDxtnm( @, @.xy, @, @.z * @ );\r\n",
inDet, normalMap, inDet, negViewTS, detailInfo, detailBlend));
}
else
{
meta->addStatement(new GenOp(" @.xy += parallaxOffset( @, @.xy, @, @.z * @ );\r\n",
inDet, normalMap, inDet, negViewTS, detailInfo, detailBlend));
}
}
// If this is a prepass then we skip color.