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@ -395,13 +395,13 @@ |
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#elif defined(GLM_FORCE_SSE2) |
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# define GLM_ARCH (GLM_ARCH_SSE2) |
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#elif (GLM_COMPILER & (GLM_COMPILER_APPLE_CLANG | GLM_COMPILER_LLVM | GLM_COMPILER_GCC)) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_LINUX)) |
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# if(__AVX2__) |
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# if defined(__AVX2__) |
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# define GLM_ARCH (GLM_ARCH_AVX2 | GLM_ARCH_AVX | GLM_ARCH_SSE3 | GLM_ARCH_SSE2) |
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# elif(__AVX__) |
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# elif defined(__AVX__) |
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# define GLM_ARCH (GLM_ARCH_AVX | GLM_ARCH_SSE3 | GLM_ARCH_SSE2) |
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# elif(__SSE3__) |
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# elif defined(__SSE3__) |
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# define GLM_ARCH (GLM_ARCH_SSE3 | GLM_ARCH_SSE2) |
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# elif(__SSE2__) |
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# elif defined(__SSE2__) |
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# define GLM_ARCH (GLM_ARCH_SSE2) |
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# else |
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# define GLM_ARCH GLM_ARCH_PURE |
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@ -457,13 +457,6 @@ |
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#endif//GLM_ARCH
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#if GLM_ARCH & GLM_ARCH_SSE2 |
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# include <emmintrin.h> |
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# if(GLM_COMPILER == GLM_COMPILER_VC2005) // VC2005 is missing some intrinsics, workaround
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inline float _mm_cvtss_f32(__m128 A) { return A.m128_f32[0]; } |
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inline __m128 _mm_castpd_ps(__m128d PD) { union { __m128 ps; __m128d pd; } c; c.pd = PD; return c.ps; } |
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inline __m128d _mm_castps_pd(__m128 PS) { union { __m128 ps; __m128d pd; } c; c.ps = PS; return c.pd; } |
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inline __m128i _mm_castps_si128(__m128 PS) { union { __m128 ps; __m128i pi; } c; c.ps = PS; return c.pi; } |
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inline __m128 _mm_castsi128_ps(__m128i PI) { union { __m128 ps; __m128i pi; } c; c.pi = PI; return c.ps; } |
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# endif |
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#endif//GLM_ARCH
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#if defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_ARCH_DISPLAYED) |
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@ -1008,7 +1001,7 @@ namespace detail |
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} |
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}//namespace glm
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# define GLM_COUNTOF(arr) glm::countof(arr) |
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#elif _MSC_VER |
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#elif defined(_MSC_VER) |
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# define GLM_COUNTOF(arr) _countof(arr) |
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#else |
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# define GLM_COUNTOF(arr) sizeof(arr) / sizeof(arr[0]) |
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