{
	parms {
	}
	state {
		depthfunc	GL_ALWAYS
		depthmask
		twosided
	}
	hlsl_vp {
		result.position = vertex.position;
#if defined( PC ) && !defined( PC_D3D )
		result.texcoord0 = vertex.texcoord0.xyxy;
#endif
	}
	hlsl_fp {
#if defined( PC ) && !defined( PC_D3D )
		// texelFetch requires unnormalized texcoords
		float2 texcoord = fragment.texcoord0.xy * float2( 1.0 / $positionToViewTexture.z, 1.0 / $positionToViewTexture.w );
		ivec2 texcoordi = ivec2( texcoord.x, texcoord.y );
		result.hcolor = texelFetch( $feedbackColorMap, texcoordi.xy, 0 );
#else
		result.hcolor = _half4( 0.0 );
#endif
	}
}