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675 lines
24 KiB
675 lines
24 KiB
/////////////////////////////////////////////////////////////////////////////////// |
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/// OpenGL Mathematics (glm.g-truc.net) |
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/// |
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/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) |
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/// Permission is hereby granted, free of charge, to any person obtaining a copy |
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/// of this software and associated documentation files (the "Software"), to deal |
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/// in the Software without restriction, including without limitation the rights |
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/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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/// copies of the Software, and to permit persons to whom the Software is |
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/// furnished to do so, subject to the following conditions: |
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/// |
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/// The above copyright notice and this permission notice shall be included in |
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/// all copies or substantial portions of the Software. |
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/// |
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/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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/// THE SOFTWARE. |
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/// |
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/// @ref core |
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/// @file glm/core/setup.hpp |
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/// @date 2006-11-13 / 2011-06-15 |
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/// @author Christophe Riccio |
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/////////////////////////////////////////////////////////////////////////////////// |
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#ifndef glm_setup |
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#define glm_setup |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Version |
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#define GLM_VERSION 93 |
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#define GLM_VERSION_MAJOR 0 |
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#define GLM_VERSION_MINOR 9 |
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#define GLM_VERSION_PATCH 3 |
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#define GLM_VERSION_REVISION 4 |
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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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#ifdef GLM_FORCE_PLATFORM_UNKNOWN |
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# define GLM_PLATFORM GLM_PLATFORM_UNKNOWN |
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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(_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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// Report platform detection |
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#if(defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_PLATFORM_DISPLAYED)) |
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# define GLM_MESSAGE_PLATFORM_DISPLAYED |
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# if(GLM_PLATFORM & GLM_PLATFORM_WINDOWS) |
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# pragma message("GLM: Windows platform detected") |
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//# elif(GLM_PLATFORM & GLM_PLATFORM_IOS) |
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//# pragma message("GLM: iOS platform detected") |
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# elif(GLM_PLATFORM & GLM_PLATFORM_APPLE) |
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# pragma message("GLM: Apple platform detected") |
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# elif(GLM_PLATFORM & GLM_PLATFORM_LINUX) |
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# pragma message("GLM: Linux platform detected") |
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# elif(GLM_PLATFORM & GLM_PLATFORM_UNIX) |
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# pragma message("GLM: UNIX platform detected") |
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# elif(GLM_PLATFORM & GLM_PLATFORM_ANDROID) |
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# pragma message("GLM: Android platform detected") |
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# elif(GLM_PLATFORM & GLM_PLATFORM_CHROME_NACL) |
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# pragma message("GLM: Chrone Native Client detected") |
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# elif(GLM_PLATFORM & GLM_PLATFORM_UNKNOWN) |
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# pragma message("GLM: platform unknown") |
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# else |
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# pragma message("GLM: platform not detected") |
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# endif |
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#endif//GLM_MESSAGE |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Compiler |
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// User defines: GLM_FORCE_COMPILER_UNKNOWN |
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// TODO ? __llvm__ |
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#define GLM_COMPILER_UNKNOWN 0x00000000 |
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// Visual C++ defines |
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#define GLM_COMPILER_VC 0x01000000 |
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#define GLM_COMPILER_VC2 0x01000010 |
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#define GLM_COMPILER_VC4 0x01000020 |
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#define GLM_COMPILER_VC5 0x01000030 |
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#define GLM_COMPILER_VC6 0x01000040 |
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#define GLM_COMPILER_VC2002 0x01000050 |
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#define GLM_COMPILER_VC2003 0x01000060 |
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#define GLM_COMPILER_VC2005 0x01000070 |
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#define GLM_COMPILER_VC2008 0x01000080 |
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#define GLM_COMPILER_VC2010 0x01000090 |
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#define GLM_COMPILER_VC2011 0x010000A0 |
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// GCC defines |
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#define GLM_COMPILER_GCC 0x02000000 |
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#define GLM_COMPILER_GCC_LLVM 0x02000001 |
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#define GLM_COMPILER_GCC_CLANG 0x02000002 |
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#define GLM_COMPILER_GCC30 0x02000010 |
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#define GLM_COMPILER_GCC31 0x02000020 |
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#define GLM_COMPILER_GCC32 0x02000030 |
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#define GLM_COMPILER_GCC33 0x02000040 |
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#define GLM_COMPILER_GCC34 0x02000050 |
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#define GLM_COMPILER_GCC35 0x02000060 |
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#define GLM_COMPILER_GCC40 0x02000070 |
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#define GLM_COMPILER_GCC41 0x02000080 |
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#define GLM_COMPILER_GCC42 0x02000090 |
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#define GLM_COMPILER_GCC43 0x020000A0 |
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#define GLM_COMPILER_GCC44 0x020000B0 |
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#define GLM_COMPILER_GCC45 0x020000C0 |
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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_GCC50 0x02000200 |
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// G++ command line to display defined |
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// echo "" | g++ -E -dM -x c++ - | sort |
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// Borland C++ defines. How to identify BC? |
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#define GLM_COMPILER_BC 0x04000000 |
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#define GLM_COMPILER_BCB4 0x04000100 |
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#define GLM_COMPILER_BCB5 0x04000200 |
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#define GLM_COMPILER_BCB6 0x04000300 |
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//#define GLM_COMPILER_BCBX 0x04000400 // What's the version value? |
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#define GLM_COMPILER_BCB2009 0x04000500 |
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// CodeWarrior |
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#define GLM_COMPILER_CODEWARRIOR 0x08000000 |
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// CUDA |
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#define GLM_COMPILER_CUDA 0x10000000 |
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#define GLM_COMPILER_CUDA30 0x10000010 |
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#define GLM_COMPILER_CUDA31 0x10000020 |
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#define GLM_COMPILER_CUDA32 0x10000030 |
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#define GLM_COMPILER_CUDA40 0x10000040 |
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#define GLM_COMPILER_CUDA41 0x10000050 |
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#define GLM_COMPILER_CUDA42 0x10000060 |
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// Clang |
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#define GLM_COMPILER_CLANG 0x20000000 |
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#define GLM_COMPILER_CLANG26 0x20000010 |
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#define GLM_COMPILER_CLANG27 0x20000020 |
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#define GLM_COMPILER_CLANG28 0x20000030 |
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#define GLM_COMPILER_CLANG29 0x20000040 |
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#define GLM_COMPILER_CLANG30 0x20000050 |
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#define GLM_COMPILER_CLANG31 0x20000060 |
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#define GLM_COMPILER_CLANG32 0x20000070 |
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#define GLM_COMPILER_CLANG33 0x20000080 |
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// LLVM GCC |
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#define GLM_COMPILER_LLVM_GCC 0x40000000 |
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// Intel |
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#define GLM_COMPILER_INTEL 0x80000000 |
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#define GLM_COMPILER_INTEL9 0x80000010 |
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#define GLM_COMPILER_INTEL10_0 0x80000020 |
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#define GLM_COMPILER_INTEL10_1 0x80000030 |
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#define GLM_COMPILER_INTEL11_0 0x80000040 |
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#define GLM_COMPILER_INTEL11_1 0x80000050 |
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#define GLM_COMPILER_INTEL12_0 0x80000060 |
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#define GLM_COMPILER_INTEL12_1 0x80000070 |
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#define GLM_COMPILER_INTEL13_0 0x80000080 |
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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 == 900 |
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# define GLM_COMPILER GLM_COMPILER_INTEL9 |
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# elif __INTEL_COMPILER == 1000 |
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# define GLM_COMPILER GLM_COMPILER_INTEL10_0 |
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# elif __INTEL_COMPILER == 1010 |
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# define GLM_COMPILER GLM_COMPILER_INTEL10_1 |
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# elif __INTEL_COMPILER == 1100 |
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# define GLM_COMPILER GLM_COMPILER_INTEL11_0 |
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# elif __INTEL_COMPILER == 1110 |
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# define GLM_COMPILER GLM_COMPILER_INTEL11_1 |
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# elif __INTEL_COMPILER == 1200 |
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# define GLM_COMPILER GLM_COMPILER_INTEL12_0 |
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# elif __INTEL_COMPILER == 1210 |
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# define GLM_COMPILER GLM_COMPILER_INTEL12_1 |
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# elif __INTEL_COMPILER == 1300 |
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# define GLM_COMPILER GLM_COMPILER_INTEL13_0 |
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# else |
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# define GLM_COMPILER GLM_COMPILER_INTEL |
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# endif |
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// CUDA |
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#elif defined(__CUDACC__) |
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# define GLM_COMPILER GLM_COMPILER_CUDA |
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/* |
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# if CUDA_VERSION < 3000 |
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# error "GLM requires CUDA 3.0 or higher" |
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# elif CUDA_VERSION == 3000 |
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# define GLM_COMPILER GLM_COMPILER_CUDA30 |
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# elif CUDA_VERSION == 3010 |
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# define GLM_COMPILER GLM_COMPILER_CUDA31 |
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# elif CUDA_VERSION == 3020 |
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# define GLM_COMPILER GLM_COMPILER_CUDA32 |
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# elif CUDA_VERSION == 4000 |
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# define GLM_COMPILER GLM_COMPILER_CUDA40 |
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# elif CUDA_VERSION == 4010 |
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# define GLM_COMPILER GLM_COMPILER_CUDA41 |
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# elif CUDA_VERSION == 4020 |
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# define GLM_COMPILER GLM_COMPILER_CUDA42 |
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# else |
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# define GLM_COMPILER GLM_COMPILER_CUDA |
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# endif |
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*/ |
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// Visual C++ |
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#elif defined(_MSC_VER) |
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# if _MSC_VER == 900 |
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# define GLM_COMPILER GLM_COMPILER_VC2 |
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# elif _MSC_VER == 1000 |
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# define GLM_COMPILER GLM_COMPILER_VC4 |
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# elif _MSC_VER == 1100 |
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# define GLM_COMPILER GLM_COMPILER_VC5 |
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# elif _MSC_VER == 1200 |
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# define GLM_COMPILER GLM_COMPILER_VC6 |
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# elif _MSC_VER == 1300 |
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# define GLM_COMPILER GLM_COMPILER_VC2002 |
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# elif _MSC_VER == 1310 |
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# define GLM_COMPILER GLM_COMPILER_VC2003 |
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# elif _MSC_VER == 1400 |
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# define GLM_COMPILER GLM_COMPILER_VC2005 |
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# elif _MSC_VER == 1500 |
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# define GLM_COMPILER GLM_COMPILER_VC2008 |
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# elif _MSC_VER == 1600 |
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# define GLM_COMPILER GLM_COMPILER_VC2010 |
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# elif _MSC_VER == 1700 |
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# define GLM_COMPILER GLM_COMPILER_VC2011 |
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# else//_MSC_VER |
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# define GLM_COMPILER GLM_COMPILER_VC |
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# endif//_MSC_VER |
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// Clang |
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#elif defined(__clang__) |
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# if(__clang_major__ == 2) && (__clang_minor__ == 6) |
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# define GLM_COMPILER GLM_COMPILER_CLANG26 |
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# elif(__clang_major__ == 2) && (__clang_minor__ == 7) |
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# define GLM_COMPILER GLM_COMPILER_CLANG27 |
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# elif(__clang_major__ == 2) && (__clang_minor__ == 8) |
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# define GLM_COMPILER GLM_COMPILER_CLANG28 |
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# elif(__clang_major__ == 2) && (__clang_minor__ == 9) |
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# define GLM_COMPILER GLM_COMPILER_CLANG29 |
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# elif(__clang_major__ == 3) && (__clang_minor__ == 0) |
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# define GLM_COMPILER GLM_COMPILER_CLANG30 |
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# elif(__clang_major__ == 3) && (__clang_minor__ == 1) |
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# define GLM_COMPILER GLM_COMPILER_CLANG31 |
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# elif(__clang_major__ == 3) && (__clang_minor__ == 2) |
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# define GLM_COMPILER GLM_COMPILER_CLANG32 |
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# elif(__clang_major__ == 3) && (__clang_minor__ == 3) |
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# define GLM_COMPILER GLM_COMPILER_CLANG33 |
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# else |
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# define GLM_COMPILER GLM_COMPILER_CLANG |
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# endif |
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// G++ |
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#elif(defined(__GNUC__) || defined(__MINGW32__))// || defined(__llvm__) || defined(__clang__) |
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# if defined (__llvm__) |
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# define GLM_COMPILER_GCC_EXTRA GLM_COMPILER_GCC_LLVM |
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# elif defined (__clang__) |
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# define GLM_COMPILER_GCC_EXTRA GLM_COMPILER_GCC_CLANG |
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# else |
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# define GLM_COMPILER_GCC_EXTRA 0 |
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# endif |
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# |
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# if (__GNUC__ == 3) && (__GNUC_MINOR__ == 2) |
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# define GLM_COMPILER GLM_COMPILER_GCC32 |
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# elif (__GNUC__ == 3) && (__GNUC_MINOR__ == 3) |
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# define GLM_COMPILER GLM_COMPILER_GCC33 |
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# elif (__GNUC__ == 3) && (__GNUC_MINOR__ == 4) |
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# define GLM_COMPILER GLM_COMPILER_GCC34 |
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# elif (__GNUC__ == 3) && (__GNUC_MINOR__ == 5) |
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# define GLM_COMPILER GLM_COMPILER_GCC35 |
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# elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 0) |
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# define GLM_COMPILER (GLM_COMPILER_GCC40 | GLM_COMPILER_GCC_EXTRA) |
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# elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 1) |
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# define GLM_COMPILER (GLM_COMPILER_GCC41 | GLM_COMPILER_GCC_EXTRA) |
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# elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 2) |
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# define GLM_COMPILER (GLM_COMPILER_GCC42 | GLM_COMPILER_GCC_EXTRA) |
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# elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 3) |
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# define GLM_COMPILER (GLM_COMPILER_GCC43 | GLM_COMPILER_GCC_EXTRA) |
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# elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 4) |
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# define GLM_COMPILER (GLM_COMPILER_GCC44 | GLM_COMPILER_GCC_EXTRA) |
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# elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 5) |
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# define GLM_COMPILER (GLM_COMPILER_GCC45 | GLM_COMPILER_GCC_EXTRA) |
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# elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 6) |
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# define GLM_COMPILER (GLM_COMPILER_GCC46 | GLM_COMPILER_GCC_EXTRA) |
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# elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 7) |
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# define GLM_COMPILER (GLM_COMPILER_GCC47 | GLM_COMPILER_GCC_EXTRA) |
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# elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 8) |
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# define GLM_COMPILER (GLM_COMPILER_GCC48 | GLM_COMPILER_GCC_EXTRA) |
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# elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 9) |
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# define GLM_COMPILER (GLM_COMPILER_GCC49 | GLM_COMPILER_GCC_EXTRA) |
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# elif (__GNUC__ == 5) && (__GNUC_MINOR__ == 0) |
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# define GLM_COMPILER (GLM_COMPILER_GCC50 | GLM_COMPILER_GCC_EXTRA) |
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# else |
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# define GLM_COMPILER (GLM_COMPILER_GCC | GLM_COMPILER_GCC_EXTRA) |
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# endif |
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// Borland C++ |
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#elif defined(_BORLANDC_) |
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# if defined(VER125) |
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# define GLM_COMPILER GLM_COMPILER_BCB4 |
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# elif defined(VER130) |
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# define GLM_COMPILER GLM_COMPILER_BCB5 |
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# elif defined(VER140) |
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# define GLM_COMPILER GLM_COMPILER_BCB6 |
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# elif defined(VER200) |
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# define GLM_COMPILER GLM_COMPILER_BCB2009 |
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# else |
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# define GLM_COMPILER GLM_COMPILER_BC |
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# endif |
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// Codewarrior |
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#elif defined(__MWERKS__) |
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# define GLM_COMPILER GLM_COMPILER_CODEWARRIOR |
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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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// Report compiler detection |
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#if(defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_COMPILER_DISPLAYED)) |
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# define GLM_MESSAGE_COMPILER_DISPLAYED |
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# if(GLM_COMPILER & GLM_COMPILER_CUDA) |
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# pragma message("GLM: CUDA compiler detected") |
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# elif(GLM_COMPILER & GLM_COMPILER_VC) |
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# pragma message("GLM: Visual C++ compiler detected") |
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# elif(GLM_COMPILER & GLM_COMPILER_CLANG) |
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# pragma message("GLM: Clang compiler detected") |
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# elif(GLM_COMPILER & GLM_COMPILER_LLVM_GCC) |
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# pragma message("GLM: LLVM GCC compiler detected") |
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# elif(GLM_COMPILER & GLM_COMPILER_GCC) |
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# if(GLM_COMPILER == GLM_COMPILER_GCC_LLVM) |
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# pragma message("GLM: LLVM GCC compiler detected") |
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# elif(GLM_COMPILER == GLM_COMPILER_GCC_CLANG) |
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# pragma message("GLM: CLANG compiler detected") |
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# else |
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# pragma message("GLM: GCC compiler detected") |
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# endif |
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# elif(GLM_COMPILER & GLM_COMPILER_BC) |
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# pragma message("GLM: Borland compiler detected but not supported") |
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# elif(GLM_COMPILER & GLM_COMPILER_CODEWARRIOR) |
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# pragma message("GLM: Codewarrior compiler detected but not supported") |
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# else |
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# pragma message("GLM: Compiler not detected") |
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# endif |
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#endif//GLM_MESSAGE |
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///////////////// |
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// Build model // |
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#if((defined(__WORDSIZE) && (__WORDSIZE == 64)) || defined(__arch64__) || defined(__LP64__) || defined(_M_X64) || defined(__ppc64__) || defined(__x86_64__)) |
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# define GLM_MODEL GLM_MODEL_64 |
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#elif(defined(__i386__) || defined(__ppc__)) |
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# define GLM_MODEL GLM_MODEL_32 |
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#else |
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# define GLM_MODEL GLM_MODEL_32 |
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#endif// |
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#if(!defined(GLM_MODEL) && GLM_COMPILER != 0) |
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#error "GLM_MODEL undefined, your compiler may not be supported by GLM. Add #define GLM_MODEL 0 to ignore this message." |
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#endif//GLM_MODEL |
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#if(defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_MODEL_DISPLAYED)) |
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# define GLM_MESSAGE_MODEL_DISPLAYED |
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# if(GLM_MODEL == GLM_MODEL_64) |
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# pragma message("GLM: 64 bits model") |
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# elif(GLM_MODEL == GLM_MODEL_32) |
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# pragma message("GLM: 32 bits model") |
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# endif//GLM_MODEL |
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#endif//GLM_MESSAGE |
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///////////////// |
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// C++ Version // |
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// User defines: GLM_FORCE_CXX98 |
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#define GLM_LANG_CXX (0 << 0) |
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#define GLM_LANG_CXX98 ((1 << 1) | GLM_LANG_CXX) |
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#define GLM_LANG_CXX03 ((1 << 2) | GLM_LANG_CXX98) |
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#define GLM_LANG_CXX0X ((1 << 3) | GLM_LANG_CXX03) |
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#define GLM_LANG_CXX11 ((1 << 4) | GLM_LANG_CXX0X) |
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#define GLM_LANG_CXXMS (1 << 5) |
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#define GLM_LANG_CXXGNU (1 << 6) |
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#if(defined(GLM_FORCE_CXX11)) |
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# define GLM_LANG GLM_LANG_CXX11 |
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#elif(defined(GLM_FORCE_CXX03)) |
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# define GLM_LANG GLM_LANG_CXX03 |
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#elif(defined(GLM_FORCE_CXX98)) |
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# define GLM_LANG GLM_LANG_CXX98 |
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#else |
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// -std=c++0x or -std=gnu++0x |
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# if(((GLM_COMPILER & GLM_COMPILER_GCC) == GLM_COMPILER_GCC) && defined(__GXX_EXPERIMENTAL_CXX0X__)) |
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# define GLM_LANG GLM_LANG_CXX0X |
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# elif(((GLM_COMPILER & GLM_COMPILER_VC) == GLM_COMPILER_VC) && defined(_MSC_EXTENSIONS)) |
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# define GLM_LANG GLM_LANG_CXXMS |
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# elif(((GLM_COMPILER & GLM_COMPILER_VC) == GLM_COMPILER_VC) && !defined(_MSC_EXTENSIONS)) |
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# if(GLM_COMPILER >= GLM_COMPILER_VC2010) |
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# define GLM_LANG GLM_LANG_CXX0X |
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# else |
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# define GLM_LANG GLM_LANG_CXX98 |
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# endif//(GLM_COMPILER == GLM_COMPILER_VC2010) |
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# elif((GLM_COMPILER & GLM_COMPILER_GCC) == GLM_COMPILER_GCC) //&& defined(__STRICT_ANSI__)) |
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# define GLM_LANG GLM_LANG_CXX98 |
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# elif((GLM_COMPILER & GLM_COMPILER_CLANG) == GLM_COMPILER_CLANG) |
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# define GLM_LANG GLM_LANG_CXX98 |
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# else |
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# define GLM_LANG GLM_LANG_CXX |
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# endif |
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#endif |
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#if(defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_LANG_DISPLAYED)) |
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# define GLM_MESSAGE_LANG_DISPLAYED |
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# if(GLM_LANG == GLM_LANG_CXX98) |
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# pragma message("GLM: C++98") |
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# elif(GLM_LANG == GLM_LANG_CXX03) |
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# pragma message("GLM: C++03") |
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# elif(GLM_LANG == GLM_LANG_CXX0X) |
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# pragma message("GLM: C++0x") |
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# elif(GLM_LANG == GLM_LANG_CXX11) |
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# pragma message("GLM: C++11") |
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# elif(GLM_LANG == GLM_LANG_CXXGNU) |
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# pragma message("GLM: C++ with GNU language extensions") |
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# elif(GLM_LANG == GLM_LANG_CXXMS) |
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# pragma message("GLM: C++ with VC language extensions") |
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# else |
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# pragma message("GLM: C++ language undetected") |
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# endif//GLM_MODEL |
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#endif//GLM_MESSAGE |
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///////////////// |
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// Platform |
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// User defines: GLM_FORCE_PURE GLM_FORCE_SSE2 GLM_FORCE_AVX |
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#define GLM_ARCH_PURE 0x0000 |
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#define GLM_ARCH_SSE2 0x0001 |
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#define GLM_ARCH_SSE3 0x0002// | GLM_ARCH_SSE2 |
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#define GLM_ARCH_SSE4 0x0004// | GLM_ARCH_SSE3 | GLM_ARCH_SSE2 |
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#define GLM_ARCH_AVX 0x0008// | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2 |
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#define GLM_ARCH_AVX2 0x0010// | GLM_ARCH_AVX | GLM_ARCH_SSE4 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2 |
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#if(defined(GLM_FORCE_PURE)) |
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# define GLM_ARCH GLM_ARCH_PURE |
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#elif(defined(GLM_FORCE_AVX2)) |
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# define GLM_ARCH GLM_ARCH_AVX2 |
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#elif(defined(GLM_FORCE_AVX)) |
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# define GLM_ARCH GLM_ARCH_AVX |
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#elif(defined(GLM_FORCE_SSE4)) |
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# define GLM_ARCH GLM_ARCH_SSE4 |
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#elif(defined(GLM_FORCE_SSE3)) |
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# define GLM_ARCH GLM_ARCH_SSE3 |
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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_VC) && (defined(_M_IX86) || defined(_M_X64))) |
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# if(defined(_M_CEE_PURE)) |
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# define GLM_ARCH GLM_ARCH_PURE |
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# elif(GLM_COMPILER >= GLM_COMPILER_VC2010) |
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# if(_MSC_FULL_VER >= 160031118) //160031118: VC2010 SP1 beta full version |
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# define GLM_ARCH GLM_ARCH_AVX //GLM_ARCH_AVX (Require SP1) |
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# else |
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# define GLM_ARCH GLM_ARCH_SSE3 |
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# endif |
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# elif(GLM_COMPILER >= GLM_COMPILER_VC2008) |
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# define GLM_ARCH GLM_ARCH_SSE3 |
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# elif(GLM_COMPILER >= GLM_COMPILER_VC2005) |
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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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# endif |
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#elif((GLM_PLATFORM & GLM_PLATFORM_APPLE) && (GLM_COMPILER & GLM_COMPILER_GCC)) |
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# define GLM_ARCH GLM_ARCH_PURE |
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#elif(((GLM_COMPILER & GLM_COMPILER_GCC) && (defined(__i386__) || defined(__x86_64__))) || (GLM_COMPILER & GLM_COMPILER_LLVM_GCC)) |
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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__)) |
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# define GLM_ARCH GLM_ARCH_SSE4 |
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# elif(defined(__SSE3__)) |
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# define GLM_ARCH GLM_ARCH_SSE3 |
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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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# endif |
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#else |
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# define GLM_ARCH GLM_ARCH_PURE |
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#endif |
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//#if(GLM_ARCH != GLM_ARCH_PURE) |
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#if(GLM_ARCH & GLM_ARCH_AVX2) |
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# include <immintrin.h> |
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#endif//GLM_ARCH |
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#if(GLM_ARCH & GLM_ARCH_AVX) |
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# include <immintrin.h> |
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#endif//GLM_ARCH |
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#if(GLM_ARCH & GLM_ARCH_SSE4) |
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# include <smmintrin.h> |
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#endif//GLM_ARCH |
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#if(GLM_ARCH & GLM_ARCH_SSE3) |
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# include <pmmintrin.h> |
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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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#endif//GLM_ARCH |
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//#endif//(GLM_ARCH != GLM_ARCH_PURE) |
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#if(defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_ARCH_DISPLAYED)) |
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# define GLM_MESSAGE_ARCH_DISPLAYED |
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# if(GLM_ARCH == GLM_ARCH_PURE) |
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# pragma message("GLM: Platform independent") |
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# elif(GLM_ARCH == GLM_ARCH_SSE2) |
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# pragma message("GLM: SSE2 instruction set") |
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# elif(GLM_ARCH == GLM_ARCH_SSE3) |
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# pragma message("GLM: SSE3 instruction set") |
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# elif(GLM_ARCH == GLM_ARCH_SSE4) |
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# pragma message("GLM: SSE4 instruction set") |
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# elif(GLM_ARCH == GLM_ARCH_AVX) |
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# pragma message("GLM: AVX instruction set") |
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# elif(GLM_ARCH == GLM_ARCH_AVX2) |
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# pragma message("GLM: AVX2 instruction set") |
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# endif//GLM_ARCH |
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#endif//GLM_MESSAGE |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Support check macros |
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#define GLM_SUPPORT_ANONYMOUS_UNION() \ |
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((GLM_LANG & GLM_LANG_CXX98) == GLM_LANG_CXX98) |
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//#define GLM_SUPPORT_ANONYMOUS_UNION_OF_STRUCTURE() \ |
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// (((GLM_LANG & GLM_LANG_CXX11) == GLM_LANG_CXX11) || ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_LANG & GLM_LANG_CXXMS) == GLM_LANG_CXXMS) || ((GLM_COMPILER & GLM_COMPILER_GCC) && (GLM_LANG == GLM_LANG_CXX0X))) |
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#define GLM_SUPPORT_ANONYMOUS_UNION_OF_STRUCTURE() \ |
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(((GLM_LANG & GLM_LANG_CXX11) == GLM_LANG_CXX11) || ((GLM_COMPILER & GLM_COMPILER_VC) && ((GLM_LANG & GLM_LANG_CXXMS) == GLM_LANG_CXXMS)) || ((GLM_LANG == GLM_LANG_CXX0X) == GLM_LANG_CXX0X)) |
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#define GLM_SUPPORT_SWIZZLE_OPERATOR() \ |
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(/*defined(GLM_SWIZZLE) && */GLM_SUPPORT_ANONYMOUS_UNION_OF_STRUCTURE()) |
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#define GLM_SUPPORT_SWIZZLE_FUNCTION() defined(GLM_SWIZZLE) |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Components |
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//#define GLM_FORCE_ONLY_XYZW |
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#define GLM_COMPONENT_ONLY_XYZW 0 // To disable multiple vector component names access. |
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#define GLM_COMPONENT_CXX98 1 // |
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#define GLM_COMPONENT_CXX11 2 // To use anonymous union to provide multiple component names access for class valType. Visual C++ only. |
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#if(GLM_SUPPORT_ANONYMOUS_UNION_OF_STRUCTURE() && !defined(GLM_FORCE_ONLY_XYZW)) |
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# define GLM_COMPONENT GLM_COMPONENT_CXX11 |
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#elif(GLM_SUPPORT_ANONYMOUS_UNION() && !defined(GLM_FORCE_ONLY_XYZW)) |
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# define GLM_COMPONENT GLM_COMPONENT_CXX98 |
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#else |
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# define GLM_COMPONENT GLM_COMPONENT_ONLY_XYZW |
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#endif |
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#if(defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_COMPONENT_DISPLAYED)) |
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# define GLM_MESSAGE_COMPONENT_DISPLAYED |
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# if(GLM_COMPONENT == GLM_COMPONENT_CXX98) |
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# pragma message("GLM: x,y,z,w; r,g,b,a; s,t,p,q component names except of half based vector types") |
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# elif(GLM_COMPONENT == GLM_COMPONENT_ONLY_XYZW) |
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# pragma message("GLM: x,y,z,w component names for all vector types") |
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# elif(GLM_COMPONENT == GLM_COMPONENT_CXX11) |
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# pragma message("GLM: x,y,z,w; r,g,b,a; s,t,p,q component names for all vector types") |
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# else |
|
# error "GLM: GLM_COMPONENT value unknown" |
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# endif//GLM_MESSAGE_COMPONENT_DISPLAYED |
|
#endif//GLM_MESSAGE |
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|
/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Static assert |
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|
|
#if(GLM_LANG == GLM_LANG_CXX0X) |
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# define GLM_STATIC_ASSERT(x, message) static_assert(x, message) |
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#elif(defined(BOOST_STATIC_ASSERT)) |
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# define GLM_STATIC_ASSERT(x, message) BOOST_STATIC_ASSERT(x) |
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#elif(GLM_COMPILER & GLM_COMPILER_VC) |
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# define GLM_STATIC_ASSERT(x, message) typedef char __CASSERT__##__LINE__[(x) ? 1 : -1] |
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#else |
|
# define GLM_STATIC_ASSERT(x, message) |
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# define GLM_STATIC_ASSERT_NULL |
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#endif//GLM_LANG |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Qualifiers |
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|
// User defines: GLM_FORCE_INLINE GLM_FORCE_CUDA |
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#if(defined(GLM_FORCE_CUDA) || (GLM_COMPILER & GLM_COMPILER_CUDA)) |
|
# define GLM_CUDA_FUNC_DEF __device__ __host__ |
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# define GLM_CUDA_FUNC_DECL __device__ __host__ |
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#else |
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# define GLM_CUDA_FUNC_DEF |
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# define GLM_CUDA_FUNC_DECL |
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#endif |
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|
#if GLM_COMPILER & GLM_COMPILER_GCC |
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#define GLM_VAR_USED __attribute__ ((unused)) |
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#else |
|
#define GLM_VAR_USED |
|
#endif |
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|
#if(defined(GLM_FORCE_INLINE)) |
|
# if((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC2005)) |
|
# define GLM_INLINE __forceinline |
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# elif((GLM_COMPILER & GLM_COMPILER_GCC) && (GLM_COMPILER >= GLM_COMPILER_GCC34)) |
|
# define GLM_INLINE __attribute__((always_inline)) |
|
# else |
|
# define GLM_INLINE inline |
|
# endif//GLM_COMPILER |
|
#else |
|
# define GLM_INLINE inline |
|
#endif//defined(GLM_FORCE_INLINE) |
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|
|
#define GLM_FUNC_DECL GLM_CUDA_FUNC_DECL |
|
#define GLM_FUNC_QUALIFIER GLM_CUDA_FUNC_DEF GLM_INLINE |
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|
|
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
// Swizzle operators |
|
|
|
// User defines: GLM_SWIZZLE |
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|
|
#if(defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_SWIZZLE_DISPLAYED)) |
|
# define GLM_MESSAGE_SWIZZLE_DISPLAYED |
|
# if(GLM_SUPPORT_SWIZZLE_OPERATOR()) |
|
# pragma message("GLM: Swizzling operators enabled") |
|
# elif(GLM_SUPPORT_SWIZZLE_FUNCTION()) |
|
# pragma message("GLM: Swizzling operators supported through swizzling functions") |
|
# else |
|
# pragma message("GLM: Swizzling operators disabled") |
|
# endif |
|
#endif//GLM_MESSAGE |
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|
|
#endif//glm_setup
|
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|