GLM: setup.hpp Source File

00001 
00002 // OpenGL Mathematics Copyright (c) 2005 - 2008 G-Truc Creation (www.g-truc.net)
00004 // Created : 2006-11-13
00005 // Updated : 2009-08-24
00006 // Licence : This source is under MIT License
00007 // File    : glm/setup.hpp
00009 
00010 #ifndef glm_setup
00011 #define glm_setup
00012 
00014 // Version
00015 
00016 #define GLM_VERSION                                     84
00017 #define GLM_REVISION                            724
00018 
00020 // Common values
00021 
00022 #define GLM_DISABLE                                     0x00000000
00023 #define GLM_ENABLE                                      0x00000001
00024 
00026 // Message
00027 
00028 #define GLM_MESSAGE_QUIET                       0x00000000
00029 
00030 #define GLM_MESSAGE_WARNING                     0x00000001
00031 #define GLM_MESSAGE_NOTIFICATION        0x00000002
00032 #define GLM_MESSAGE_CORE                        0x00000004
00033 #define GLM_MESSAGE_EXTS                        0x00000008
00034 #define GLM_MESSAGE_SETUP                       0x00000010
00035 
00036 #define GLM_MESSAGE_ALL                         GLM_MESSAGE_WARNING | GLM_MESSAGE_NOTIFICATION | GLM_MESSAGE_CORE | GLM_MESSAGE_EXTS | GLM_MESSAGE_SETUP
00037 
00039 // #define GLM_MESSAGE GLM_MESSAGE_QUIET
00040 
00042 // Precision
00043 
00044 #define GLM_PRECISION_NONE                      0x00000000
00045 
00046 #define GLM_PRECISION_LOWP_FLOAT        0x00000011
00047 #define GLM_PRECISION_MEDIUMP_FLOAT     0x00000012
00048 #define GLM_PRECISION_HIGHP_FLOAT       0x00000013      
00049 
00050 #define GLM_PRECISION_LOWP_INT          0x00001100
00051 #define GLM_PRECISION_MEDIUMP_INT       0x00001200
00052 #define GLM_PRECISION_HIGHP_INT         0x00001300
00053 
00054 #define GLM_PRECISION_LOWP_UINT         0x00110000
00055 #define GLM_PRECISION_MEDIUMP_UINT      0x00120000
00056 #define GLM_PRECISION_HIGHP_UINT        0x00130000      
00057 
00059 // Use options
00060 
00061 // To disable multiple vector component names access.
00062 // GLM_USE_ONLY_XYZW
00063 
00064 // To use anonymous union to provide multiple component names access for class valType. Visual C++ only.
00065 // GLM_USE_ANONYMOUS_UNION
00066 
00068 // Compiler
00069 
00070 #define GLM_COMPILER_NONE                       0x00000000
00071 
00072 // Visual C++ defines
00073 #define GLM_COMPILER_VC                         0x01000000
00074 #define GLM_COMPILER_VC60                       0x01000040 // unsupported
00075 #define GLM_COMPILER_VC70                       0x01000080 // unsupported
00076 #define GLM_COMPILER_VC71                       0x01000100 // unsupported
00077 #define GLM_COMPILER_VC80                       0x01000200
00078 #define GLM_COMPILER_VC90                       0x01000400
00079 #define GLM_COMPILER_VC2010                     0x01000800
00080 
00081 // GCC defines
00082 #define GLM_COMPILER_GCC            0x02000000
00083 #define GLM_COMPILER_GCC28                      0x02000020 // unsupported
00084 #define GLM_COMPILER_GCC29                      0x02000040 // unsupported
00085 #define GLM_COMPILER_GCC30                      0x02000080 // unsupported
00086 #define GLM_COMPILER_GCC31                      0x02000100 // unsupported
00087 #define GLM_COMPILER_GCC32                      0x02000200
00088 #define GLM_COMPILER_GCC33                      0x02000400
00089 #define GLM_COMPILER_GCC34                      0x02000800
00090 #define GLM_COMPILER_GCC35                      0x02001000
00091 #define GLM_COMPILER_GCC40                      0x02002000
00092 #define GLM_COMPILER_GCC41                      0x02004000
00093 #define GLM_COMPILER_GCC42                      0x02008000
00094 #define GLM_COMPILER_GCC43                      0x02010000
00095 #define GLM_COMPILER_GCC44                      0x02020000
00096 #define GLM_COMPILER_GCC45                      0x02040000
00097 #define GLM_COMPILER_GCC46                      0x02080000
00098 #define GLM_COMPILER_GCC50                      0x0210000
00099 
00100 #define GLM_MODEL_32                            0x00000010
00101 #define GLM_MODEL_64                            0x00000020
00102 
00103 #ifndef GLM_COMPILER
00104 
00106 // Visual C++ //
00107 
00108 #ifdef _MSC_VER
00109 
00110 #if defined(_WIN64)
00111 #define GLM_MODEL       GLM_MODEL_64
00112 #else
00113 #define GLM_MODEL       GLM_MODEL_32
00114 #endif//
00115 
00116 #if _MSC_VER == 1200
00117 #define GLM_COMPILER GLM_COMPILER_VC60
00118 #endif
00119 
00120 #if _MSC_VER == 1300
00121 #define GLM_COMPILER GLM_COMPILER_VC70
00122 #endif
00123 
00124 #if _MSC_VER == 1310
00125 #define GLM_COMPILER GLM_COMPILER_VC71
00126 #endif
00127 
00128 #if _MSC_VER == 1400
00129 #define GLM_COMPILER GLM_COMPILER_VC80
00130 #endif
00131 
00132 #if _MSC_VER == 1500
00133 #define GLM_COMPILER GLM_COMPILER_VC90
00134 #endif
00135 
00136 #if _MSC_VER == 1600
00137 #define GLM_COMPILER GLM_COMPILER_VC2010
00138 #endif
00139 
00140 #endif//_MSC_VER
00141 
00143 // GCC defines //
00144 
00145 #ifdef __GNUC__
00146 
00147 #if(defined(__WORDSIZE) && (__WORDSIZE == 64)) || defined(__arch64__)
00148 #define GLM_MODEL       GLM_MODEL_64
00149 #else
00150 #define GLM_MODEL       GLM_MODEL_32
00151 #endif//
00152 
00153 #if (__GNUC__ == 2) && (__GNUC_MINOR__ == 8)
00154 #error "GCC 2.8x isn't supported"
00155 #define GLM_COMPILER GLM_COMPILER_GCC28
00156 #endif
00157 
00158 #if (__GNUC__ == 2) && (__GNUC_MINOR__ == 9)
00159 #error "GCC 2.9x isn't supported"
00160 #define GLM_COMPILER GLM_COMPILER_GCC29
00161 #endif
00162 
00163 #if (__GNUC__ == 3) && (__GNUC_MINOR__ == 0)
00164 #error "GCC 3.0 isn't supported"
00165 #define GLM_COMPILER GLM_COMPILER_GCC30
00166 #endif
00167 
00168 #if (__GNUC__ == 3) && (__GNUC_MINOR__ == 1)
00169 #error "GCC 3.1 isn't supported"
00170 #define GLM_COMPILER GLM_COMPILER_GCC31
00171 #endif
00172 
00173 #if (__GNUC__ == 3) && (__GNUC_MINOR__ == 2)
00174 #define GLM_COMPILER GLM_COMPILER_GCC32
00175 #endif
00176 
00177 #if (__GNUC__ == 3) && (__GNUC_MINOR__ == 3)
00178 #define GLM_COMPILER GLM_COMPILER_GCC33
00179 #endif
00180 
00181 #if (__GNUC__ == 3) && (__GNUC_MINOR__ == 4)
00182 #define GLM_COMPILER GLM_COMPILER_GCC34
00183 #endif
00184 
00185 #if (__GNUC__ == 3) && (__GNUC_MINOR__ == 5)
00186 #define GLM_COMPILER GLM_COMPILER_GCC35
00187 #endif
00188 
00189 #if (__GNUC__ == 4) && (__GNUC_MINOR__ == 0)
00190 #define GLM_COMPILER GLM_COMPILER_GCC40
00191 #endif
00192 
00193 #if (__GNUC__ == 4) && (__GNUC_MINOR__ == 1)
00194 #define GLM_COMPILER GLM_COMPILER_GCC41
00195 #endif
00196 
00197 #if (__GNUC__ == 4) && (__GNUC_MINOR__ == 2)
00198 #define GLM_COMPILER GLM_COMPILER_GCC42
00199 #endif
00200 
00201 #if (__GNUC__ == 4) && (__GNUC_MINOR__ == 3)
00202 #define GLM_COMPILER GLM_COMPILER_GCC43
00203 #endif
00204 
00205 #if (__GNUC__ == 4) && (__GNUC_MINOR__ == 4)
00206 #define GLM_COMPILER GLM_COMPILER_GCC44
00207 #endif
00208 
00209 #if (__GNUC__ == 4) && (__GNUC_MINOR__ == 5)
00210 #define GLM_COMPILER GLM_COMPILER_GCC45
00211 #endif
00212 
00213 #if (__GNUC__ == 4) && (__GNUC_MINOR__ == 6)
00214 #define GLM_COMPILER GLM_COMPILER_GCC46
00215 #endif
00216 
00217 #if (__GNUC__ == 5) && (__GNUC_MINOR__ == 0)
00218 #define GLM_COMPILER GLM_COMPILER_GCC50
00219 #endif
00220 
00221 #endif//__GNUC__
00222 
00223 #endif//GLM_COMPILER
00224 
00225 #ifndef GLM_COMPILER
00226 #error "GLM_COMPILER undefined, your compiler may not be supported by GLM. Add #define GLM_COMPILER 0 to ignore this message."
00227 #endif//GLM_COMPILER
00228 
00229 #if(!defined(GLM_MODEL) && GLM_COMPILER != 0)
00230 #error "GLM_MODEL undefined, your compiler may not be supported by GLM. Add #define GLM_MODEL 0 to ignore this message."
00231 #endif//GLM_MODEL
00232 
00233 #if(defined(GLM_MESSAGE) && (GLM_MESSAGE & (GLM_MESSAGE_SETUP | GLM_MESSAGE_NOTIFICATION)))
00234 #       if(defined(GLM_COMPILER) && GLM_COMPILER & GLM_COMPILER_VC)
00235 #               pragma message("GLM message: Compiled with Visual C++")
00236 #       elif(defined(GLM_COMPILER) && GLM_COMPILER & GLM_COMPILER_GCC)
00237 #               pragma message("GLM message: Compiled with GCC")
00238 #       else
00239 #               pragma message("GLM warning: Compiler not detected")
00240 #       endif
00241 #endif//GLM_MESSAGE
00242 
00243 #if(defined(GLM_MESSAGE) && (GLM_MESSAGE & (GLM_MESSAGE_SETUP | GLM_MESSAGE_NOTIFICATION)))
00244 #       if(GLM_MODEL == GLM_MODEL_64)
00245 #               pragma message("GLM message: 64 bits model")
00246 #       elif(GLM_MODEL == GLM_MODEL_32)
00247 #               pragma message("GLM message: 32 bits model")
00248 #       endif//GLM_MODEL
00249 #endif//GLM_MESSAGE
00250 
00252 // Compatibility
00253 
00254 #define GLM_COMPATIBILITY_DEFAULT       0
00255 #define GLM_COMPATIBILITY_STRICT        1
00256 
00258 //#define GLM_COMPATIBILITY                     GLM_COMPATIBILITY_DEFAULT
00259 
00260 #if(defined(GLM_MESSAGE) && (GLM_MESSAGE & (GLM_MESSAGE_SETUP | GLM_MESSAGE_NOTIFICATION)))
00261 #       if(!defined(GLM_COMPATIBILITY) || (defined(GLM_COMPATIBILITY) && (GLM_COMPATIBILITY == GLM_COMPATIBILITY_STRICT)))
00262 #
00263 #       elif(defined(GLM_COMPATIBILITY) && (GLM_COMPATIBILITY == GLM_COMPATIBILITY_STRICT))
00264 #               pragma message("GLM message: compatibility strict")
00265 #       endif//GLM_AUTO_CAST
00266 #endif//GLM_MESSAGE
00267 
00269 // External dependencies
00270 
00271 #define GLM_DEPENDENCE_NONE                     0x00000000
00272 #define GLM_DEPENDENCE_GLEW                     0x00000001
00273 #define GLM_DEPENDENCE_GLEE                     0x00000002
00274 #define GLM_DEPENDENCE_GL                       0x00000004
00275 #define GLM_DEPENDENCE_GL3                      0x00000008
00276 #define GLM_DEPENDENCE_BOOST            0x00000010
00277 #define GLM_DEPENDENCE_STL                      0x00000020
00278 #define GLM_DEPENDENCE_TR1                      0x00000040
00279 #define GLM_DEPENDENCE_TR2                      0x00000080
00280 
00282 // #define GLM_DEPENDENCE GLM_DEPENDENCE_NONE
00283 
00284 #if(defined(GLM_DEPENDENCE) && (GLM_DEPENDENCE & GLM_DEPENDENCE_GLEW))
00285 #include <GL/glew.hpp>
00286 #elif(defined(GLM_DEPENDENCE) && (GLM_DEPENDENCE & GLM_DEPENDENCE_GLEE))
00287 #include <GL/GLee.hpp> 
00288 #elif(defined(GLM_DEPENDENCE) && (GLM_DEPENDENCE & GLM_DEPENDENCE_GL))
00289 #include <GL/gl.h> 
00290 #elif(defined(GLM_DEPENDENCE) && (GLM_DEPENDENCE & GLM_DEPENDENCE_GL3))
00291 #include <GL3/gl3.h> 
00292 #endif//GLM_DEPENDENCE
00293 
00294 #if(defined(GLM_DEPENDENCE) && (GLM_DEPENDENCE & GLM_DEPENDENCE_BOOST))
00295 #include <boost/static_assert.hpp>
00296 #endif//GLM_DEPENDENCE
00297 
00298 #if(defined(GLM_DEPENDENCE) && (GLM_DEPENDENCE & GLM_DEPENDENCE_BOOST)) || defined(BOOST_STATIC_ASSERT)
00299 #define GLM_STATIC_ASSERT(x) BOOST_STATIC_ASSERT(x)
00300 #else
00301 #define GLM_STATIC_ASSERT(x) typedef char __CASSERT__##__LINE__[(x) ? 1 : -1]
00302 #endif//GLM_DEPENDENCE
00303 
00305 // Cast
00306 
00307 #define GLM_CAST_NONE                           0x00000000
00308 #define GLM_CAST_DIRECTX_9                      0x00000001
00309 #define GLM_CAST_DIRECTX_10                     0x00000002
00310 #define GLM_CAST_NVSG                           0x00000004
00311 #define GLM_CAST_WILD_MAGIC_3           0x00000008
00312 #define GLM_CAST_WILD_MAGIC_4           0x00000010
00313 #define GLM_CAST_PHYSX                          0x00000020
00314 #define GLM_CAST_ODE                            0x00000040
00315 
00317 // #define GLM_CAST     GLM_CAST_NONE
00318 // #define GLM_CAST_EXT GLM_CAST_NONE
00319 
00321 // Automatic cast
00322 // glColor4fv(glm::vec4(1.0))
00323 
00325 // #define GLM_AUTO_CAST                        GLM_ENABLE
00326 
00327 // GLM_AUTO_CAST isn't defined by defaut but also enable by default with GLM 0.7.x
00328 // Disable GLM_AUTO_CAST by default on Visual C++ 7.1
00329 #if(defined(GLM_COMPILER) && GLM_COMPILER & GLM_COMPILER_VC && GLM_COMPILER <= GLM_COMPILER_VC71)
00330 #       if(defined(GLM_AUTO_CAST) || (GLM_AUTO_CAST == GLM_ENABLE))
00331 #               error "GLM_AUTO_CAST isn't supported by Visual C++ 7.1 and below"
00332 #       else
00333 #               define GLM_AUTO_CAST GLM_DISABLE
00334 #       endif//GLM_AUTO_CAST
00335 #endif//GLM_COMPILER
00336 
00337 #if(defined(GLM_MESSAGE) && (GLM_MESSAGE & (GLM_MESSAGE_SETUP | GLM_MESSAGE_NOTIFICATION)))
00338 #       if(!defined(GLM_AUTO_CAST) || (defined(GLM_AUTO_CAST) && (GLM_AUTO_CAST == GLM_ENABLE)))
00339 #               pragma message("GLM message: Auto cast enabled")
00340 #       else
00341 #               pragma message("GLM message: Auto cast disabled")
00342 #       endif//GLM_AUTO_CAST
00343 #endif//GLM_MESSAGE
00344 
00346 // Swizzle operators
00347 
00348 #define GLM_SWIZZLE_NONE            0x00000000
00349 #define GLM_SWIZZLE_XYZW            0x00000002
00350 #define GLM_SWIZZLE_RGBA            0x00000004
00351 #define GLM_SWIZZLE_STQP            0x00000008
00352 #define GLM_SWIZZLE_FULL            (GLM_SWIZZLE_XYZW | GLM_SWIZZLE_RGBA | GLM_SWIZZLE_STQP)
00353 
00355 // #define GLM_SWIZZLE GLM_SWIZZLE_NONE
00356 
00357 #if(defined(GLM_MESSAGE) && (GLM_MESSAGE & (GLM_MESSAGE_SETUP | GLM_MESSAGE_NOTIFICATION)))
00358 #       if !defined(GLM_SWIZZLE)|| (defined(GLM_SWIZZLE) && GLM_SWIZZLE == GLM_SWIZZLE_NONE)
00359 #               pragma message("GLM message: No swizzling operator used")
00360 #       elif(defined(GLM_SWIZZLE) && GLM_SWIZZLE == GLM_SWIZZLE_FULL)
00361 #               pragma message("GLM message: Full swizzling operator support enabled")
00362 #       elif(defined(GLM_SWIZZLE) && GLM_SWIZZLE & GLM_SWIZZLE_FULL)
00363 #               pragma message("GLM message: Partial swizzling operator support enabled")
00364 #       endif//GLM_SWIZZLE
00365 #endif//GLM_MESSAGE
00366 
00368 
00369 #endif//glm_setup