/* * Copyright (c), Recep Aslantas. * * MIT License (MIT), http://opensource.org/licenses/MIT * Full license can be found in the LICENSE file */ #ifndef cglm_intrin_h #define cglm_intrin_h #if defined( _WIN32 ) # if (defined(_M_AMD64) || defined(_M_X64)) || _M_IX86_FP == 2 # define __SSE2__ # elif _M_IX86_FP == 1 # define __SSE__ # endif #endif #if defined( __SSE__ ) || defined( __SSE2__ ) # include # include /* float */ # define _mm_shuffle1_ps(a, z, y, x, w) \ _mm_shuffle_ps(a, a, _MM_SHUFFLE(z, y, x, w)) # define _mm_shuffle1_ps1(a, x) \ _mm_shuffle_ps(a, a, _MM_SHUFFLE(x, x, x, x)) # define _mm_shuffle2_ps(a, b, z0, y0, x0, w0, z1, y1, x1, w1) \ _mm_shuffle1_ps(_mm_shuffle_ps(a, b, _MM_SHUFFLE(z0, y0, x0, w0)), \ z1, y1, x1, w1) #endif /* x86, x64 */ #if defined( __SSE__ ) || defined( __SSE2__ ) # define CGLM_SSE_FP 1 #endif #ifdef __AVX__ # define CGLM_AVX_FP 1 #endif /* ARM Neon */ #if defined(__ARM_NEON) && defined(__ARM_NEON_FP) # define CGLM_NEON_FP 1 #else # undef CGLM_NEON_FP #endif #endif /* cglm_intrin_h */