8fd9b84a80
Previously, we were trying to take a uniform seed and then shuffle that around to initialize the state for each of the program instances. This was becoming increasingly untenable and brittle. Now a varying seed is expected and used.
18 lines
463 B
Plaintext
18 lines
463 B
Plaintext
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export uniform int width() { return programCount; }
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export void f_f(uniform float RET[], uniform float aFOO[]) {
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RNGState state;
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seed_rng(&state, programIndex);
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float sum = 0;
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uniform int iters = 40000;
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for (unsigned int i = 0; i < iters; ++i)
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sum += frandom(&state);
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float avg = sum / iters;
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RET[programIndex] = (avg > 0.495 && avg < 0.505) ? 1 : 0;
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}
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export void result(uniform float RET[]) {
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RET[programIndex] = 1;
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}
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