diff options
| author | V3n3RiX <venerix@koprulu.sector> | 2023-02-03 21:11:18 +0000 |
|---|---|---|
| committer | V3n3RiX <venerix@koprulu.sector> | 2023-02-03 21:11:18 +0000 |
| commit | 8ba493f5439ffec0ed21707f660602b7bd80bbbf (patch) | |
| tree | a103c65926b64945179cd7435d608e9c761ebaf3 /games-util/basis_universal/files | |
| parent | dc50ce612ba7a32ca77479875798989da2885437 (diff) | |
gentoo auto-resync : 03:02:2023 - 21:11:18
Diffstat (limited to 'games-util/basis_universal/files')
| -rw-r--r-- | games-util/basis_universal/files/basis_universal-1.16.3-SSE4.1-AVX-checks.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/games-util/basis_universal/files/basis_universal-1.16.3-SSE4.1-AVX-checks.patch b/games-util/basis_universal/files/basis_universal-1.16.3-SSE4.1-AVX-checks.patch new file mode 100644 index 000000000000..89be7b13482e --- /dev/null +++ b/games-util/basis_universal/files/basis_universal-1.16.3-SSE4.1-AVX-checks.patch @@ -0,0 +1,40 @@ +https://bugs.gentoo.org/892727 +https://github.com/BinomialLLC/basis_universal/issues/342 +https://github.com/BinomialLLC/basis_universal/pull/343 + +From e61fe1e4ff66decbb14f86a1bf8ec4ea40d23bbf Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?=C8=98tefan=20Talpalaru?= <stefantalpalaru@yahoo.com> +Date: Tue, 31 Jan 2023 14:39:17 +0100 +Subject: [PATCH] SIMD: disable compile time checks + +SSE4.1 support is checked at runtime, so compile time checks are +redundant at best and harmful when compiling for a different machine. + +Further more, a logic error prevented the use of SSE4.1 on systems with +any version of AVX available. This is fixed now. +--- a/encoder/basisu_kernels_sse.cpp ++++ b/encoder/basisu_kernels_sse.cpp +@@ -22,22 +22,6 @@ + #include <intrin.h> + #endif + +-#if !defined(_MSC_VER) +- #if __AVX__ || __AVX2__ || __AVX512F__ +- #error Please check your compiler options +- #endif +- +- #if CPPSPMD_SSE2 +- #if __SSE4_1__ || __SSE3__ || __SSE4_2__ || __SSSE3__ +- #error SSE4.1/SSE3/SSE4.2/SSSE3 cannot be enabled to use this file +- #endif +- #else +- #if !__SSE4_1__ || !__SSE3__ || !__SSSE3__ +- #error Please check your compiler options +- #endif +- #endif +-#endif +- + #include "cppspmd_sse.h" + + #include "cppspmd_type_aliases.h" + |