source: downloads/Samples/Media/DeferredShadingMedia/deferred.glsl.program @ 5

// Materials for rendering to the fat buffer

// Plain phong
vertex_program DeferredShading/material/glsl/vs glsl
{
        source DeferredShading/material/glsl/vs.glsl
}
fragment_program DeferredShading/material/glsl/ps glsl
{
        source DeferredShading/material/glsl/ps.glsl
        default_params
        {
                param_named specularity float 0.0
        }
}
fragment_program DeferredShading/material/glsl/notex_ps glsl
{
        source DeferredShading/material/glsl/notex_ps.glsl
        default_params
        {
                param_named specularity float 0.0
                param_named colour float3 0.7 0.7 0.7
        }
}

// Normal mapping
vertex_program DeferredShading/material/glsl/nm_vs glsl
{
        source DeferredShading/material/glsl/nm_vs.glsl
}
fragment_program DeferredShading/material/glsl/nm_ps glsl
{
        source DeferredShading/material/glsl/nm_ps.glsl
        default_params
        {
                param_named specularity float 0.0
                param_named tex0 int 0
                param_named normTex int 1
        }
}
fragment_program DeferredShading/material/glsl/nm_notex_ps glsl
{
        source DeferredShading/material/glsl/nm_notex_ps.glsl
        default_params
        {
                param_named colour float3 0.7 0.7 0.7
                param_named specularity float 0.0
                param_named normTex int 0
        }
}