Method setupPass

Engine/source/materials/matInstance.cpp:444–460

---------------------------------------------------------------------------- Setup pass - needs scenegraph data because the lightmap will change across several materials. ----------------------------------------------------------------------------

//    several materials.
//----------------------------------------------------------------------------
bool MatInstance::setupPass(SceneRenderState * state, const SceneData &sgData )
{
   PROFILE_SCOPE( MatInstance_SetupPass );
   
   if( !mProcessedMaterial )
      return false;

   ++mCurPass;

   if ( !mProcessedMaterial->setupPass( state, sgData, mCurPass ) )
   {
      mCurPass = -1;
      return false;
   }

   return true;
}

void MatInstance::setTransforms(const MatrixSet &matrixSet, SceneRenderState *state)
{