struct vsInputTorch
{
    float4 pos			: POSITION;
    float2	tex			: TEXCOORD0;
};

struct vsOutputTorch
{
    float4 pos			: POSITION;
       float2	tex			: TEXCOORD0;
};


vsOutputTorch
	vsTorch(vsInputTorch input)
{
	vsOutputTorch output = (vsOutputTorch)0;
	output.pos = mul(input.pos, modelToProjMatrix);
	output.tex = input.tex;
	return output;
}


float4
	psTorch(vsOutputTorch input) : COLOR
{
	return tex2D(brdfMapSampler, input.tex);
}

technique torch{
	pass P0
    {
        VertexShader = compile vs_3_0 vsTorch();
        PixelShader  = compile ps_3_0 psTorch();
    }
}