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REVIEWED: Comments about intrinsics support #5316

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Ray
2026-01-02 18:43:28 +01:00
parent ca89934ed5
commit c92de5f108
1 changed files with 7 additions and 9 deletions
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16
src/raymath.h
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@ -177,26 +177,24 @@ typedef struct float16 {
#if defined(RAYMATH_USE_SIMD_INTRINSICS)
// SIMD is used on the most costly raymath function MatrixMultiply()
// NOTE: Only SSE intrinsics support implemented
// TODO: Consider support for other SIMD instrinsics
// TODO: Consider support for other SIMD instrinsics:
// - SSEx, AVX, AVX2, FMA, NEON, RVV
/*
#if defined(__SSE4_2__)
#define SW_HAS_SSE42
#include <nmmintrin.h>
#define RAYMATH_SSE42_ENABLED
#elif defined(__SSE4_1__)
#define SW_HAS_SSE41
#include <smmintrin.h>
#define RAYMATH_SSE41_ENABLED
#elif defined(__SSSE3__)
#define SW_HAS_SSSE3
#include <tmmintrin.h>
#define RAYMATH_SSSE3_ENABLED
#elif defined(__SSE3__)
#define SW_HAS_SSE3
#include <pmmintrin.h>
#define RAYMATH_SSE3_ENABLED
#elif defined(__SSE2__) || (defined(_M_AMD64) || defined(_M_X64)) // SSE2 x64
#define SW_HAS_SSE2
#include <emmintrin.h>
#elif defined(__SSE__)
#define SW_HAS_SSE
#include <xmmintrin.h>
#define RAYMATH_SSE2_ENABLED
#endif
*/
#if defined(__SSE__) || defined(_M_X64) || (defined(_M_IX86_FP) && (_M_IX86_FP >= 1))