void TerrainNormalMapFeatHLSL::processVert( Vector<ShaderComponent*> &componentList,
const MaterialFeatureData &fd )
{
// We only need to process normals during the prepass.
if ( !fd.features.hasFeature( MFT_PrePassConditioner ) )
return;
MultiLine *meta = new MultiLine;
// Make sure the world to tangent transform
// is created and available for the pixel shader.
getOutViewToTangent( componentList, meta, fd );
output = meta;
}
void DeferredBumpFeatHLSL::processVert( Vector<ShaderComponent*> &componentList,
const MaterialFeatureData &fd )
{
if( fd.features[MFT_PrePassConditioner] )
{
// There is an output conditioner active, so we need to supply a transform
// to the pixel shader.
MultiLine *meta = new MultiLine;
// We need the view to tangent space transform in the pixel shader.
getOutViewToTangent( componentList, meta, fd );
// Make sure there are texcoords
if( !fd.features[MFT_Parallax] && !fd.features[MFT_DiffuseMap] )
{
const bool useTexAnim = fd.features[MFT_TexAnim];
getOutTexCoord( "texCoord",
"float2",
true,
useTexAnim,
meta,
componentList );
if ( fd.features.hasFeature( MFT_DetailNormalMap ) )
addOutDetailTexCoord( componentList,
meta,
useTexAnim );
}
output = meta;
}
else if ( fd.materialFeatures[MFT_NormalsOut] ||
fd.features[MFT_ForwardShading] ||
//start jc
fd.features[MFT_IsObjectSpaceNormals] ||
// end jc
!fd.features[MFT_RTLighting] )
{
Parent::processVert( componentList, fd );
return;
}
else
{
output = NULL;
}
}
