float skewAmount = 0;

struct VertexShaderOutput
{
    float4 Position : POSITION0;
    float4 Color : COLOR0;
};

float4 PixelShader(VertexShaderOutput input) : COLOR0
{
    return float4(0.5, 0.5, 0.5, 0.5);
}

technique Skew
{
    pass p1
    {
        PixelShader = compile ps_1_1 PixelShader();
    }
}