From 59dd133f1c52fb0a7a388f4a8f42234f4556a28a Mon Sep 17 00:00:00 2001 From: ArielG-NV <159081215+ArielG-NV@users.noreply.github.com> Date: Fri, 19 Jul 2024 02:04:26 -0400 Subject: Allow CPP/CUDA/Metal to lower/legalize buffer-elements to support column_major/row_major. (#4653) * Allow CPP/CUDA/Metal to legalize their buffer-elements. Fixes: #4537 Changes: 1. Matrix inputs require legalization (pack/unpack) to ensure consistent row_major/column_major throughout entire shader, the following enabled legalization pass fixes this. 2. Added missing CUDA intrinsic so CUDA can run more tests. 3. Added a memory packing test since this still fails for cpp/cuda/metal (due to having no memory packing enforcement). * change memory packing tests to run for targets without packing --------- Co-authored-by: Yong He --- prelude/slang-cuda-prelude.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'prelude') diff --git a/prelude/slang-cuda-prelude.h b/prelude/slang-cuda-prelude.h index 74a9d0cec..89f33e24b 100644 --- a/prelude/slang-cuda-prelude.h +++ b/prelude/slang-cuda-prelude.h @@ -207,6 +207,12 @@ union Union64 double d; }; +template +SLANG_FORCE_INLINE SLANG_CUDA_CALL float make_float(T val) +{ + return (float)val; +} + SLANG_FORCE_INLINE SLANG_CUDA_CALL float _slang_fmod(float x, float y) { return ::fmodf(x, y); -- cgit v1.2.3