23 lines
453 B
Plaintext
23 lines
453 B
Plaintext
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const int KernelSize = 16;
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uniform float KernelValue1f[KernelSize];
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void main(void)
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{
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int i;
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vec4 sum = vec4(0.0);
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vec4 tmp = gl_Color;
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gl_Position = gl_Vertex;
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for (i = 0; i < KernelSize; ++i) {
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float x, y, z, w;
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x = KernelValue1f[i]; ++i;
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y = KernelValue1f[i]; ++i;
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z = KernelValue1f[i]; ++i;
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w = KernelValue1f[i];
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sum += tmp * vec4(x, y, z, w);
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}
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gl_FrontColor = sum;
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}
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