24 lines
906 B
Plaintext
24 lines
906 B
Plaintext
static double double4(uniform double a, uniform double b, uniform double c,
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uniform double d) {
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double ret = 0;
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for (uniform int i = 0; i < programCount; i += 4) {
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ret = insert(ret, i + 0, a);
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ret = insert(ret, i + 1, b);
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ret = insert(ret, i + 2, c);
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ret = insert(ret, i + 3, d);
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}
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return ret;
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}
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export uniform int width() { return programCount; }
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bool ok(double x, double ref) { return (abs(x - ref) < 1d-15) || abs((x-ref)/ref) < 1d-14; }
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export void f_v(uniform float RET[]) {
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double v = double4((-3.141592741012573d0),(0.000000000000000d0),(3.141592741012573d0),(6.283185482025146d0));
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double ref = double4((0.04321391448589156d0),(1.000000000000000d0),(23.140694655803028d0),(535.4917491531108d0));
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RET[programIndex] = ok(exp(v), ref) ? 1. : 0.;
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}
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export void result(uniform float RET[]) { RET[programIndex] = 1.; }
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