/**
*
* \author Markus Wegmann
*
**/


material Godrays/Raw/Sun // Renders the sun as a single colored sphere. Z-buffering is enabled.
{
    technique
    {
        pass
        {
            ambient 1.0 1.0 1.0 1.0
            lightning off
        }
    }
}

material Godrays/Raw/Obstacle // Renders the sun as a single colored sphere. Z-buffering is enabled.
{
    technique
    {
        pass
        {
            ambient 0.0 0.0 0.0 1.0
            lightning off
        }
    }
}


fragment_program GodrayBlurFragmentProgram cg
{
    source Godrays_blur.cg
    entry_point godray_blur
    profiles ps_3_0 fp40
}


material Godrays/Blur/RadialBlur
{
    technique
    {
        
        pass
        {
            fragment_program_ref GodrayBlurFragmentProgram
            { 
                param_indexed 0 float2 0.0 0.0
                param_indexed 1 float 1.0
                param_indexed 2 float 0.1
                param_indexed 3 float 0.7
                // The raw decal has to be loaded manually by api.
            }
        }
    }
}