31 lines
727 B
Plaintext
31 lines
727 B
Plaintext
#include "../test_static.isph"
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task void f_v(uniform float RET[]) {
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float sum = 0;
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int errors = 0;
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// We should match up except for the denorms (0->1023) and the inf/nan
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// ranges.
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for (uniform int i = 1024; i < 32768-1024; ++i) {
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unsigned int16 h = i;
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float f = half_to_float_fast(i);
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h = float_to_half_fast(f);
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if (i != h)
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++errors;
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}
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for (uniform int i = 32768+1024; i < 65536-1024; ++i) {
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unsigned int16 h = i;
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float f = half_to_float_fast(i);
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h = float_to_half_fast(f);
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if (i != h)
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++errors;
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}
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RET[programIndex] = errors;
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}
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task void result(uniform float RET[]) {
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RET[programIndex] = 0;
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}
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