dawn-cmake/test/tint/builtins/modf/scalar/mixed.wgsl.expected.msl
Ben Clayton 9dc770baef test/tint: Expand modf end-to-end tests
Check that these work as a mix of constant and runtime.

Bug: tint:1581
Change-Id: I572122d9425c4bb8e60125879f9829d765580d1f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/111243
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
2022-11-23 10:39:48 +00:00

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#include <metal_stdlib>
using namespace metal;
struct modf_result {
float fract;
float whole;
};
modf_result tint_modf(float param_0) {
modf_result result;
result.fract = modf(param_0, result.whole);
return result;
}
kernel void tint_symbol() {
float const runtime_in = 1.230000019f;
modf_result res = modf_result{.fract=0.230000019f, .whole=1.0f};
res = tint_modf(runtime_in);
res = modf_result{.fract=0.230000019f, .whole=1.0f};
float const fract = res.fract;
float const whole = res.whole;
return;
}