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HLSL's % operator results in less precise results than expected. Bug: tint:1799 Change-Id: I1a9572288a0e536f0fc9c0748a25dcf58551e57b Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119760 Kokoro: Kokoro <noreply+kokoro@google.com> Kokoro: Ben Clayton <bclayton@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Antonio Maiorano <amaiorano@google.com>
12 lines
226 B
HLSL
12 lines
226 B
HLSL
float tint_float_mod(float lhs, float rhs) {
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return (lhs - (trunc((lhs / rhs)) * rhs));
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}
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[numthreads(1, 1, 1)]
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void f() {
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const float a = 1.0f;
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const float b = 2.0f;
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const float r = tint_float_mod(a, b);
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return;
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}
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