RESOLVED WONTFIX 201838
[WHLSL] check our implementation of modf 
https://bugs.webkit.org/show_bug.cgi?id=201838
Summary [WHLSL] check our implementation of modf
Robin Morisset
Reported 2019-09-16 13:26:30 PDT
It seems to return the integer part and store through a pointer the fractional part. According to both https://www.khronos.org/registry/spir-v/specs/unified1/GLSL.std.450.html and https://docs.microsoft.com/en-us/windows/win32/direct3dhlsl/dx-graphics-hlsl-modf it should be the opposite.
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Add attachment proposed patch, testcase, etc.
Myles C. Maxfield
Comment 1 2020-05-05 00:42:40 PDT
WHLSL is no longer relevant.
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