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| author | Jay Kwak <82421531+jkwak-work@users.noreply.github.com> | 2024-05-02 11:56:13 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-02 11:56:13 -0700 |
| commit | f7d54af67e026feb2546af1deaf2513a36f8516e (patch) | |
| tree | c751573fbfceb114eeac6217bb3ccc4c13f19ef2 /tests/cross-compile/fmod.slang | |
| parent | 679a457940027420817a85070b3fdb9bfc0cca2e (diff) | |
Fix fmod behavior targetting GLSL and SPIR-V (#4080)
* Fix fmod behavior targetting GLSL and SPIR-V
The default implementation of fmod was doing "Modulo" operation when
"fmod" in HLSL should do "remainder" operation.
* Fix a mistake in `fmod` GLSL target
When using __intrinsic_asm, the "if" logic wasn't emitted.
"__intrinsic_asm" had to be called from a new function and `fmod` had to
call it.
Alternatively, I am using `operator?()` to workaround.
A similar modification is made to `roundEven()` hoping for a better
performance.
Diffstat (limited to 'tests/cross-compile/fmod.slang')
| -rw-r--r-- | tests/cross-compile/fmod.slang | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/cross-compile/fmod.slang b/tests/cross-compile/fmod.slang index 6efff35b3..16ecf072a 100644 --- a/tests/cross-compile/fmod.slang +++ b/tests/cross-compile/fmod.slang @@ -4,7 +4,8 @@ // expected output on Vulkan/GLSL. //TEST(compute):COMPARE_COMPUTE:-dx11 -compute -shaderobj -//TEST(compute):COMPARE_COMPUTE:-vk -compute -shaderobj +//TEST(compute):COMPARE_COMPUTE:-vk -compute -shaderobj -emit-spirv-via-glsl +//TEST(compute):COMPARE_COMPUTE:-vk -compute -shaderobj -emit-spirv-directly //TEST_INPUT:cbuffer(data=[4 0 0 0]):name=C cbuffer C |