source: code/branches/tutorial/Tutorial/Media/DeferredShadingMedia/DeferredShading/material/glsl/ps.glsl @ 25

/******************************************************************************
Copyright (c) W.J. van der Laan

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/** Deferred shading framework
        // W.J. :wumpus: van der Laan 2005 //
        
        Material shader: Textured phongs
*/

#extension GL_ARB_draw_buffers : enable

varying vec3 normal;
varying vec2 texCoord0;
varying float depth;

uniform sampler2D Tex0;
uniform float specularity;

void main()                    
{
        gl_FragData[0].rgb = vec3(texture2D(Tex0, texCoord0));
        gl_FragData[0].a = specularity;
        gl_FragData[1].xyz = normalize(normal); // Do normalisation here, saves an operation per light
        gl_FragData[1].w = depth;
}