source: GTP/trunk/App/Demos/Illum/Illumination Networks Demo [OpenGL]/src/writethrough.cg @ 845

/*
* Rendering the hemispherical projection of the patches
* using the patch index as color
* The target is the visibility map
*/
float4 main(in float4 patch_index : TEXCOORD2) : COLOR {
        return patch_index;
}