{
	parms {
	}
	state {
		depthfunc	GL_ALWAYS
		depthmask
		alphamask
		twosided
	}
	hlsl_vp {
		result.position = vertex.position;
	}
	hlsl_fp {
		float2 tc = screenPosToTexcoord( fragment.position.xy, $positionToViewTexture );

		float4 color  = tex2D( $spare1Map, tc );
		float maxComp = max( max( color.r, color.g ), color.b );

		result.color.rgb = ( maxComp < 0.5 ) ?
			half3( 2.0 * ( 0.5 - maxComp ), 2.0 * maxComp, 0.0 ) :
			half3( 0.0, 2.0 * ( 1.0 - maxComp ), 2.0 * ( maxComp - 0.5 ));
		result.color.a = 1.0;
	}
}