132001f49Smrgconst int KernelSize = 16;
232001f49Smrguniform float KernelValue1f[KernelSize];
332001f49Smrg
432001f49Smrgvoid main(void)
532001f49Smrg{
632001f49Smrg    int i;
732001f49Smrg    vec4 sum = vec4(0.0);
832001f49Smrg    vec4 tmp = gl_Color;
932001f49Smrg    gl_Position = gl_Vertex;
1032001f49Smrg
1132001f49Smrg    for (i = 0; i < KernelSize; ++i) {
1232001f49Smrg        float x, y, z, w;
1332001f49Smrg
1432001f49Smrg        x = KernelValue1f[i]; ++i;
1532001f49Smrg        y = KernelValue1f[i]; ++i;
1632001f49Smrg        z = KernelValue1f[i]; ++i;
1732001f49Smrg        w = KernelValue1f[i];
1832001f49Smrg
1932001f49Smrg        sum += tmp * vec4(x, y, z, w);
2032001f49Smrg    }
2132001f49Smrg    gl_FrontColor = sum;
2232001f49Smrg}
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