399 lines
13 KiB
C
399 lines
13 KiB
C
#pragma once
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///////////////////////////////////////////////////////////////////////////////////
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// Platform
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#define GLM_PLATFORM_UNKNOWN 0x00000000
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#define GLM_PLATFORM_WINDOWS 0x00010000
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#define GLM_PLATFORM_LINUX 0x00020000
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#define GLM_PLATFORM_APPLE 0x00040000
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//#define GLM_PLATFORM_IOS 0x00080000
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#define GLM_PLATFORM_ANDROID 0x00100000
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#define GLM_PLATFORM_CHROME_NACL 0x00200000
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#define GLM_PLATFORM_UNIX 0x00400000
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#define GLM_PLATFORM_QNXNTO 0x00800000
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#define GLM_PLATFORM_WINCE 0x01000000
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#define GLM_PLATFORM_CYGWIN 0x02000000
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#ifdef GLM_FORCE_PLATFORM_UNKNOWN
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# define GLM_PLATFORM GLM_PLATFORM_UNKNOWN
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#elif defined(__CYGWIN__)
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# define GLM_PLATFORM GLM_PLATFORM_CYGWIN
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#elif defined(__QNXNTO__)
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# define GLM_PLATFORM GLM_PLATFORM_QNXNTO
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#elif defined(__APPLE__)
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# define GLM_PLATFORM GLM_PLATFORM_APPLE
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#elif defined(WINCE)
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# define GLM_PLATFORM GLM_PLATFORM_WINCE
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#elif defined(_WIN32)
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# define GLM_PLATFORM GLM_PLATFORM_WINDOWS
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#elif defined(__native_client__)
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# define GLM_PLATFORM GLM_PLATFORM_CHROME_NACL
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#elif defined(__ANDROID__)
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# define GLM_PLATFORM GLM_PLATFORM_ANDROID
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#elif defined(__linux)
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# define GLM_PLATFORM GLM_PLATFORM_LINUX
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#elif defined(__unix)
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# define GLM_PLATFORM GLM_PLATFORM_UNIX
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#else
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# define GLM_PLATFORM GLM_PLATFORM_UNKNOWN
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#endif//
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///////////////////////////////////////////////////////////////////////////////////
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// Compiler
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#define GLM_COMPILER_UNKNOWN 0x00000000
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// Intel
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#define GLM_COMPILER_INTEL 0x00100000
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#define GLM_COMPILER_INTEL14 0x00100040
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#define GLM_COMPILER_INTEL15 0x00100050
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#define GLM_COMPILER_INTEL16 0x00100060
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#define GLM_COMPILER_INTEL17 0x00100070
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// Visual C++ defines
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#define GLM_COMPILER_VC 0x01000000
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#define GLM_COMPILER_VC12 0x01000001
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#define GLM_COMPILER_VC14 0x01000002
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#define GLM_COMPILER_VC15 0x01000003
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#define GLM_COMPILER_VC15_3 0x01000004
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#define GLM_COMPILER_VC15_5 0x01000005
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#define GLM_COMPILER_VC15_6 0x01000006
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#define GLM_COMPILER_VC15_7 0x01000007
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#define GLM_COMPILER_VC15_8 0x01000008
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#define GLM_COMPILER_VC15_9 0x01000009
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#define GLM_COMPILER_VC16 0x0100000A
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// GCC defines
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#define GLM_COMPILER_GCC 0x02000000
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#define GLM_COMPILER_GCC46 0x020000D0
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#define GLM_COMPILER_GCC47 0x020000E0
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#define GLM_COMPILER_GCC48 0x020000F0
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#define GLM_COMPILER_GCC49 0x02000100
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#define GLM_COMPILER_GCC5 0x02000200
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#define GLM_COMPILER_GCC6 0x02000300
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#define GLM_COMPILER_GCC7 0x02000400
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#define GLM_COMPILER_GCC8 0x02000500
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// CUDA
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#define GLM_COMPILER_CUDA 0x10000000
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#define GLM_COMPILER_CUDA75 0x10000001
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#define GLM_COMPILER_CUDA80 0x10000002
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#define GLM_COMPILER_CUDA90 0x10000004
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// SYCL
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#define GLM_COMPILER_SYCL 0x00300000
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// Clang
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#define GLM_COMPILER_CLANG 0x20000000
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#define GLM_COMPILER_CLANG34 0x20000050
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#define GLM_COMPILER_CLANG35 0x20000060
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#define GLM_COMPILER_CLANG36 0x20000070
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#define GLM_COMPILER_CLANG37 0x20000080
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#define GLM_COMPILER_CLANG38 0x20000090
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#define GLM_COMPILER_CLANG39 0x200000A0
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#define GLM_COMPILER_CLANG40 0x200000B0
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#define GLM_COMPILER_CLANG41 0x200000C0
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#define GLM_COMPILER_CLANG42 0x200000D0
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// Build model
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#define GLM_MODEL_32 0x00000010
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#define GLM_MODEL_64 0x00000020
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// Force generic C++ compiler
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#ifdef GLM_FORCE_COMPILER_UNKNOWN
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# define GLM_COMPILER GLM_COMPILER_UNKNOWN
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#elif defined(__INTEL_COMPILER)
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# if __INTEL_COMPILER >= 1700
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# define GLM_COMPILER GLM_COMPILER_INTEL17
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# elif __INTEL_COMPILER >= 1600
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# define GLM_COMPILER GLM_COMPILER_INTEL16
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# elif __INTEL_COMPILER >= 1500
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# define GLM_COMPILER GLM_COMPILER_INTEL15
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# elif __INTEL_COMPILER >= 1400
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# define GLM_COMPILER GLM_COMPILER_INTEL14
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# elif __INTEL_COMPILER < 1400
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# error "GLM requires ICC 2013 SP1 or newer"
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# endif
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// CUDA
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#elif defined(__CUDACC__)
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# if !defined(CUDA_VERSION) && !defined(GLM_FORCE_CUDA)
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# include <cuda.h> // make sure version is defined since nvcc does not define it itself!
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# endif
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# if CUDA_VERSION >= 8000
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# define GLM_COMPILER GLM_COMPILER_CUDA80
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# elif CUDA_VERSION >= 7500
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# define GLM_COMPILER GLM_COMPILER_CUDA75
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# elif CUDA_VERSION >= 7000
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# define GLM_COMPILER GLM_COMPILER_CUDA70
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# elif CUDA_VERSION < 7000
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# error "GLM requires CUDA 7.0 or higher"
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# endif
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// SYCL
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#elif defined(__SYCL_DEVICE_ONLY__)
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# define GLM_COMPILER GLM_COMPILER_SYCL
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// Clang
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#elif defined(__clang__)
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# if defined(__apple_build_version__)
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# if (__clang_major__ < 6)
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# error "GLM requires Clang 3.4 / Apple Clang 6.0 or higher"
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# elif __clang_major__ == 6 && __clang_minor__ == 0
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# define GLM_COMPILER GLM_COMPILER_CLANG35
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# elif __clang_major__ == 6 && __clang_minor__ >= 1
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# define GLM_COMPILER GLM_COMPILER_CLANG36
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# elif __clang_major__ >= 7
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# define GLM_COMPILER GLM_COMPILER_CLANG37
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# endif
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# else
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# if ((__clang_major__ == 3) && (__clang_minor__ < 4)) || (__clang_major__ < 3)
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# error "GLM requires Clang 3.4 or higher"
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# elif __clang_major__ == 3 && __clang_minor__ == 4
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# define GLM_COMPILER GLM_COMPILER_CLANG34
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# elif __clang_major__ == 3 && __clang_minor__ == 5
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# define GLM_COMPILER GLM_COMPILER_CLANG35
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# elif __clang_major__ == 3 && __clang_minor__ == 6
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# define GLM_COMPILER GLM_COMPILER_CLANG36
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# elif __clang_major__ == 3 && __clang_minor__ == 7
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# define GLM_COMPILER GLM_COMPILER_CLANG37
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# elif __clang_major__ == 3 && __clang_minor__ == 8
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# define GLM_COMPILER GLM_COMPILER_CLANG38
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# elif __clang_major__ == 3 && __clang_minor__ >= 9
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# define GLM_COMPILER GLM_COMPILER_CLANG39
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# elif __clang_major__ == 4 && __clang_minor__ == 0
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# define GLM_COMPILER GLM_COMPILER_CLANG40
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# elif __clang_major__ == 4 && __clang_minor__ == 1
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# define GLM_COMPILER GLM_COMPILER_CLANG41
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# elif __clang_major__ == 4 && __clang_minor__ >= 2
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# define GLM_COMPILER GLM_COMPILER_CLANG42
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# elif __clang_major__ >= 4
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# define GLM_COMPILER GLM_COMPILER_CLANG42
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# endif
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# endif
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// Visual C++
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#elif defined(_MSC_VER)
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# if _MSC_VER >= 1920
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# define GLM_COMPILER GLM_COMPILER_VC16
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# elif _MSC_VER >= 1916
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# define GLM_COMPILER GLM_COMPILER_VC15_9
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# elif _MSC_VER >= 1915
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# define GLM_COMPILER GLM_COMPILER_VC15_8
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# elif _MSC_VER >= 1914
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# define GLM_COMPILER GLM_COMPILER_VC15_7
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# elif _MSC_VER >= 1913
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# define GLM_COMPILER GLM_COMPILER_VC15_6
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# elif _MSC_VER >= 1912
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# define GLM_COMPILER GLM_COMPILER_VC15_5
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# elif _MSC_VER >= 1911
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# define GLM_COMPILER GLM_COMPILER_VC15_3
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# elif _MSC_VER >= 1910
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# define GLM_COMPILER GLM_COMPILER_VC15
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# elif _MSC_VER >= 1900
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# define GLM_COMPILER GLM_COMPILER_VC14
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# elif _MSC_VER >= 1800
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# define GLM_COMPILER GLM_COMPILER_VC12
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# elif _MSC_VER < 1800
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# error "GLM requires Visual C++ 12 - 2013 or higher"
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# endif//_MSC_VER
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// G++
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#elif defined(__GNUC__) || defined(__MINGW32__)
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# if __GNUC__ >= 8
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# define GLM_COMPILER GLM_COMPILER_GCC8
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# elif __GNUC__ >= 7
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# define GLM_COMPILER GLM_COMPILER_GCC7
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# elif __GNUC__ >= 6
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# define GLM_COMPILER GLM_COMPILER_GCC6
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# elif __GNUC__ >= 5
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# define GLM_COMPILER GLM_COMPILER_GCC5
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# elif __GNUC__ == 4 && __GNUC_MINOR__ >= 9
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# define GLM_COMPILER GLM_COMPILER_GCC49
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# elif __GNUC__ == 4 && __GNUC_MINOR__ >= 8
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# define GLM_COMPILER GLM_COMPILER_GCC48
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# elif __GNUC__ == 4 && __GNUC_MINOR__ >= 7
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# define GLM_COMPILER GLM_COMPILER_GCC47
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# elif __GNUC__ == 4 && __GNUC_MINOR__ >= 6
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# define GLM_COMPILER GLM_COMPILER_GCC46
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# elif ((__GNUC__ == 4) && (__GNUC_MINOR__ < 6)) || (__GNUC__ < 4)
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# error "GLM requires GCC 4.6 or higher"
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# endif
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#else
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# define GLM_COMPILER GLM_COMPILER_UNKNOWN
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#endif
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#ifndef GLM_COMPILER
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# error "GLM_COMPILER undefined, your compiler may not be supported by GLM. Add #define GLM_COMPILER 0 to ignore this message."
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#endif//GLM_COMPILER
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///////////////////////////////////////////////////////////////////////////////////
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// Instruction sets
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// User defines: GLM_FORCE_PURE GLM_FORCE_INTRINSICS GLM_FORCE_SSE2 GLM_FORCE_SSE3 GLM_FORCE_AVX GLM_FORCE_AVX2 GLM_FORCE_AVX2
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#define GLM_ARCH_MIPS_BIT (0x10000000)
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#define GLM_ARCH_PPC_BIT (0x20000000)
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#define GLM_ARCH_ARM_BIT (0x40000000)
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#define GLM_ARCH_ARMV8_BIT (0x01000000)
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#define GLM_ARCH_X86_BIT (0x80000000)
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#define GLM_ARCH_SIMD_BIT (0x00001000)
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#define GLM_ARCH_NEON_BIT (0x00000001)
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#define GLM_ARCH_SSE_BIT (0x00000002)
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#define GLM_ARCH_SSE2_BIT (0x00000004)
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#define GLM_ARCH_SSE3_BIT (0x00000008)
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#define GLM_ARCH_SSSE3_BIT (0x00000010)
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#define GLM_ARCH_SSE41_BIT (0x00000020)
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#define GLM_ARCH_SSE42_BIT (0x00000040)
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#define GLM_ARCH_AVX_BIT (0x00000080)
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#define GLM_ARCH_AVX2_BIT (0x00000100)
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#define GLM_ARCH_UNKNOWN (0)
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#define GLM_ARCH_X86 (GLM_ARCH_X86_BIT)
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#define GLM_ARCH_SSE (GLM_ARCH_SSE_BIT | GLM_ARCH_SIMD_BIT | GLM_ARCH_X86)
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#define GLM_ARCH_SSE2 (GLM_ARCH_SSE2_BIT | GLM_ARCH_SSE)
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#define GLM_ARCH_SSE3 (GLM_ARCH_SSE3_BIT | GLM_ARCH_SSE2)
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#define GLM_ARCH_SSSE3 (GLM_ARCH_SSSE3_BIT | GLM_ARCH_SSE3)
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#define GLM_ARCH_SSE41 (GLM_ARCH_SSE41_BIT | GLM_ARCH_SSSE3)
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#define GLM_ARCH_SSE42 (GLM_ARCH_SSE42_BIT | GLM_ARCH_SSE41)
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#define GLM_ARCH_AVX (GLM_ARCH_AVX_BIT | GLM_ARCH_SSE42)
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#define GLM_ARCH_AVX2 (GLM_ARCH_AVX2_BIT | GLM_ARCH_AVX)
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#define GLM_ARCH_ARM (GLM_ARCH_ARM_BIT)
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#define GLM_ARCH_ARMV8 (GLM_ARCH_NEON_BIT | GLM_ARCH_SIMD_BIT | GLM_ARCH_ARM | GLM_ARCH_ARMV8_BIT)
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#define GLM_ARCH_NEON (GLM_ARCH_NEON_BIT | GLM_ARCH_SIMD_BIT | GLM_ARCH_ARM)
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#define GLM_ARCH_MIPS (GLM_ARCH_MIPS_BIT)
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#define GLM_ARCH_PPC (GLM_ARCH_PPC_BIT)
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#if defined(GLM_FORCE_ARCH_UNKNOWN) || defined(GLM_FORCE_PURE)
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# define GLM_ARCH GLM_ARCH_UNKNOWN
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#elif defined(GLM_FORCE_NEON)
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# if __ARM_ARCH >= 8
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# define GLM_ARCH (GLM_ARCH_ARMV8)
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# else
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# define GLM_ARCH (GLM_ARCH_NEON)
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# endif
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# define GLM_FORCE_INTRINSICS
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#elif defined(GLM_FORCE_AVX2)
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# define GLM_ARCH (GLM_ARCH_AVX2)
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# define GLM_FORCE_INTRINSICS
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#elif defined(GLM_FORCE_AVX)
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# define GLM_ARCH (GLM_ARCH_AVX)
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# define GLM_FORCE_INTRINSICS
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#elif defined(GLM_FORCE_SSE42)
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# define GLM_ARCH (GLM_ARCH_SSE42)
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# define GLM_FORCE_INTRINSICS
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#elif defined(GLM_FORCE_SSE41)
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# define GLM_ARCH (GLM_ARCH_SSE41)
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# define GLM_FORCE_INTRINSICS
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#elif defined(GLM_FORCE_SSSE3)
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# define GLM_ARCH (GLM_ARCH_SSSE3)
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# define GLM_FORCE_INTRINSICS
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#elif defined(GLM_FORCE_SSE3)
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# define GLM_ARCH (GLM_ARCH_SSE3)
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# define GLM_FORCE_INTRINSICS
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#elif defined(GLM_FORCE_SSE2)
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# define GLM_ARCH (GLM_ARCH_SSE2)
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# define GLM_FORCE_INTRINSICS
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#elif defined(GLM_FORCE_SSE)
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# define GLM_ARCH (GLM_ARCH_SSE)
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# define GLM_FORCE_INTRINSICS
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#elif defined(GLM_FORCE_INTRINSICS) && !defined(GLM_FORCE_XYZW_ONLY)
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# if defined(__AVX2__)
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# define GLM_ARCH (GLM_ARCH_AVX2)
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# elif defined(__AVX__)
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# define GLM_ARCH (GLM_ARCH_AVX)
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# elif defined(__SSE4_2__)
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# define GLM_ARCH (GLM_ARCH_SSE42)
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# elif defined(__SSE4_1__)
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# define GLM_ARCH (GLM_ARCH_SSE41)
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# elif defined(__SSSE3__)
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# define GLM_ARCH (GLM_ARCH_SSSE3)
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# elif defined(__SSE3__)
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# define GLM_ARCH (GLM_ARCH_SSE3)
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# elif defined(__SSE2__) || defined(__x86_64__) || defined(_M_X64) || defined(_M_IX86_FP)
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# define GLM_ARCH (GLM_ARCH_SSE2)
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# elif defined(__i386__)
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# define GLM_ARCH (GLM_ARCH_X86)
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# elif defined(__ARM_ARCH) && (__ARM_ARCH >= 8)
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# define GLM_ARCH (GLM_ARCH_ARMV8)
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# elif defined(__ARM_NEON)
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# define GLM_ARCH (GLM_ARCH_ARM | GLM_ARCH_NEON)
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# elif defined(__arm__ ) || defined(_M_ARM)
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# define GLM_ARCH (GLM_ARCH_ARM)
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# elif defined(__mips__ )
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# define GLM_ARCH (GLM_ARCH_MIPS)
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# elif defined(__powerpc__ ) || defined(_M_PPC)
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# define GLM_ARCH (GLM_ARCH_PPC)
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# else
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# define GLM_ARCH (GLM_ARCH_UNKNOWN)
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# endif
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#else
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# if defined(__x86_64__) || defined(_M_X64) || defined(_M_IX86) || defined(__i386__)
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# define GLM_ARCH (GLM_ARCH_X86)
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# elif defined(__arm__) || defined(_M_ARM)
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# define GLM_ARCH (GLM_ARCH_ARM)
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# elif defined(__powerpc__) || defined(_M_PPC)
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# define GLM_ARCH (GLM_ARCH_PPC)
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# elif defined(__mips__)
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# define GLM_ARCH (GLM_ARCH_MIPS)
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# else
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# define GLM_ARCH (GLM_ARCH_UNKNOWN)
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# endif
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#endif
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#if GLM_ARCH & GLM_ARCH_AVX2_BIT
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# include <immintrin.h>
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#elif GLM_ARCH & GLM_ARCH_AVX_BIT
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# include <immintrin.h>
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#elif GLM_ARCH & GLM_ARCH_SSE42_BIT
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# if GLM_COMPILER & GLM_COMPILER_CLANG
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# include <popcntintrin.h>
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# endif
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# include <nmmintrin.h>
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#elif GLM_ARCH & GLM_ARCH_SSE41_BIT
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# include <smmintrin.h>
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#elif GLM_ARCH & GLM_ARCH_SSSE3_BIT
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# include <tmmintrin.h>
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#elif GLM_ARCH & GLM_ARCH_SSE3_BIT
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# include <pmmintrin.h>
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#elif GLM_ARCH & GLM_ARCH_SSE2_BIT
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# include <emmintrin.h>
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#elif GLM_ARCH & GLM_ARCH_NEON_BIT
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# include "neon.h"
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#endif//GLM_ARCH
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#if GLM_ARCH & GLM_ARCH_SSE2_BIT
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typedef __m128 glm_f32vec4;
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typedef __m128i glm_i32vec4;
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typedef __m128i glm_u32vec4;
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typedef __m128d glm_f64vec2;
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typedef __m128i glm_i64vec2;
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typedef __m128i glm_u64vec2;
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typedef glm_f32vec4 glm_vec4;
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typedef glm_i32vec4 glm_ivec4;
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typedef glm_u32vec4 glm_uvec4;
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typedef glm_f64vec2 glm_dvec2;
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#endif
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#if GLM_ARCH & GLM_ARCH_AVX_BIT
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typedef __m256d glm_f64vec4;
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typedef glm_f64vec4 glm_dvec4;
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#endif
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#if GLM_ARCH & GLM_ARCH_AVX2_BIT
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typedef __m256i glm_i64vec4;
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typedef __m256i glm_u64vec4;
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#endif
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#if GLM_ARCH & GLM_ARCH_NEON_BIT
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typedef float32x4_t glm_f32vec4;
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typedef int32x4_t glm_i32vec4;
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typedef uint32x4_t glm_u32vec4;
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#endif
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