00001
00002
00004
00005
00006
00007
00009
00010 #ifndef glm_setup
00011 #define glm_setup
00012
00014
00015
00016 #define GLM_VERSION 91
00017 #define GLM_VERSION_MAJOR 0
00018 #define GLM_VERSION_MINOR 9
00019 #define GLM_VERSION_PATCH 1
00020 #define GLM_VERSION_REVISION 0
00021
00023
00024
00025
00026
00027 #define GLM_COMPILER_UNKNOWN 0x00000000
00028
00029
00030 #define GLM_COMPILER_VC 0x01000000
00031 #define GLM_COMPILER_VC2 0x01000010
00032 #define GLM_COMPILER_VC4 0x01000020
00033 #define GLM_COMPILER_VC5 0x01000030
00034 #define GLM_COMPILER_VC6 0x01000040
00035 #define GLM_COMPILER_VC2002 0x01000050
00036 #define GLM_COMPILER_VC2003 0x01000060
00037 #define GLM_COMPILER_VC2005 0x01000070
00038 #define GLM_COMPILER_VC2008 0x01000080
00039 #define GLM_COMPILER_VC2010 0x01000090
00040
00041
00042 #define GLM_COMPILER_GCC 0x02000000
00043 #define GLM_COMPILER_GCC30 0x02000010
00044 #define GLM_COMPILER_GCC31 0x02000020
00045 #define GLM_COMPILER_GCC32 0x02000030
00046 #define GLM_COMPILER_GCC33 0x02000040
00047 #define GLM_COMPILER_GCC34 0x02000050
00048 #define GLM_COMPILER_GCC35 0x02000060
00049 #define GLM_COMPILER_GCC40 0x02000070
00050 #define GLM_COMPILER_GCC41 0x02000080
00051 #define GLM_COMPILER_GCC42 0x02000090
00052 #define GLM_COMPILER_GCC43 0x020000A0
00053 #define GLM_COMPILER_GCC44 0x020000B0
00054 #define GLM_COMPILER_GCC45 0x020000C0
00055 #define GLM_COMPILER_GCC46 0x020000D0
00056 #define GLM_COMPILER_GCC47 0x020000E0
00057 #define GLM_COMPILER_GCC48 0x020000F0
00058 #define GLM_COMPILER_GCC49 0x02000100
00059 #define GLM_COMPILER_GCC50 0x02000200
00060
00061
00062
00063
00064
00065 #define GLM_COMPILER_BC 0x03000000
00066 #define GLM_COMPILER_BCB4 0x03000100
00067 #define GLM_COMPILER_BCB5 0x03000200
00068 #define GLM_COMPILER_BCB6 0x03000300
00069
00070 #define GLM_COMPILER_BCB2009 0x03000500
00071
00072 #define GLM_MODEL_32 0x00000010
00073 #define GLM_MODEL_64 0x00000020
00074
00075
00076 #define GLM_COMPILER_CODEWARRIOR 0x04000000
00077
00078
00079 #ifdef GLM_FORCE_COMPILER_UNKNOWN
00080 # define GLM_COMPILER GLM_COMPILER_UNKNOWN
00081
00082 #elif defined(_MSC_VER)
00083 # if _MSC_VER == 900
00084 # define GLM_COMPILER GLM_COMPILER_VC2
00085 # elif _MSC_VER == 1000
00086 # define GLM_COMPILER GLM_COMPILER_VC4
00087 # elif _MSC_VER == 1100
00088 # define GLM_COMPILER GLM_COMPILER_VC5
00089 # elif _MSC_VER == 1200
00090 # define GLM_COMPILER GLM_COMPILER_VC6
00091 # elif _MSC_VER == 1300
00092 # define GLM_COMPILER GLM_COMPILER_VC2002
00093 # elif _MSC_VER == 1310
00094 # define GLM_COMPILER GLM_COMPILER_VC2003
00095 # elif _MSC_VER == 1400
00096 # define GLM_COMPILER GLM_COMPILER_VC2005
00097 # elif _MSC_VER == 1500
00098 # define GLM_COMPILER GLM_COMPILER_VC2008
00099 # elif _MSC_VER == 1600
00100 # define GLM_COMPILER GLM_COMPILER_VC2010
00101 # else//_MSC_VER
00102 # define GLM_COMPILER GLM_COMPILER_VC
00103 # endif//_MSC_VER
00104
00105
00106 #elif defined(__GNUC__)
00107 # if (__GNUC__ == 3) && (__GNUC_MINOR__ == 2)
00108 # define GLM_COMPILER GLM_COMPILER_GCC32
00109 # elif (__GNUC__ == 3) && (__GNUC_MINOR__ == 3)
00110 # define GLM_COMPILER GLM_COMPILER_GCC33
00111 # elif (__GNUC__ == 3) && (__GNUC_MINOR__ == 4)
00112 # define GLM_COMPILER GLM_COMPILER_GCC34
00113 # elif (__GNUC__ == 3) && (__GNUC_MINOR__ == 5)
00114 # define GLM_COMPILER GLM_COMPILER_GCC35
00115 # elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 0)
00116 # define GLM_COMPILER GLM_COMPILER_GCC40
00117 # elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 1)
00118 # define GLM_COMPILER GLM_COMPILER_GCC41
00119 # elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 2)
00120 # define GLM_COMPILER GLM_COMPILER_GCC42
00121 # elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 3)
00122 # define GLM_COMPILER GLM_COMPILER_GCC43
00123 # elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 4)
00124 # define GLM_COMPILER GLM_COMPILER_GCC44
00125 # elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 5)
00126 # define GLM_COMPILER GLM_COMPILER_GCC45
00127 # elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 6)
00128 # define GLM_COMPILER GLM_COMPILER_GCC46
00129 # elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 7)
00130 # define GLM_COMPILER GLM_COMPILER_GCC47
00131 # elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 8)
00132 # define GLM_COMPILER GLM_COMPILER_GCC48
00133 # elif (__GNUC__ == 4) && (__GNUC_MINOR__ == 9)
00134 # define GLM_COMPILER GLM_COMPILER_GCC49
00135 # elif (__GNUC__ == 5) && (__GNUC_MINOR__ == 0)
00136 # define GLM_COMPILER GLM_COMPILER_GCC50
00137 # else
00138 # define GLM_COMPILER GLM_COMPILER_GCC
00139 # endif
00140
00141
00142 #elif defined(_BORLANDC_)
00143 # if defined(VER125)
00144 # define GLM_COMPILER GLM_COMPILER_BCB4
00145 # elif defined(VER130)
00146 # define GLM_COMPILER GLM_COMPILER_BCB5
00147 # elif defined(VER140)
00148 # define GLM_COMPILER GLM_COMPILER_BCB6
00149 # elif defined(VER200)
00150 # define GLM_COMPILER GLM_COMPILER_BCB2009
00151 # else
00152 # define GLM_COMPILER GLM_COMPILER_BC
00153 # endif
00154
00155
00156 #elif defined(__MWERKS__)
00157 # define GLM_COMPILER GLM_COMPILER_CODEWARRIOR
00158
00159 #else
00160 # define GLM_COMPILER GLM_COMPILER_UNKNOWN
00161 #endif
00162
00163 #ifndef GLM_COMPILER
00164 #error "GLM_COMPILER undefined, your compiler may not be supported by GLM. Add #define GLM_COMPILER 0 to ignore this message."
00165 #endif//GLM_COMPILER
00166
00167
00168 #if(defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_COMPILER_DISPLAYED))
00169 # define GLM_MESSAGE_COMPILER_DISPLAYED
00170 # if(defined(GLM_COMPILER) && GLM_COMPILER & GLM_COMPILER_VC)
00171 # pragma message("GLM: Visual C++ compiler detected")
00172 # elif(defined(GLM_COMPILER) && GLM_COMPILER & GLM_COMPILER_GCC)
00173 # pragma message("GLM: GCC compiler detected")
00174 # elif(defined(GLM_COMPILER) && GLM_COMPILER & GLM_COMPILER_BC)
00175 # pragma message("GLM: Borland compiler detected but not supported")
00176 # elif(defined(GLM_COMPILER) && GLM_COMPILER & GLM_COMPILER_CODEWARRIOR)
00177 # pragma message("GLM: Codewarrior compiler detected but not supported")
00178 # else
00179 # pragma message("GLM: Compiler not detected")
00180 # endif
00181 #endif//GLM_MESSAGE
00182
00184
00185
00186 #if(GLM_COMPILER & GLM_COMPILER_VC)
00187 # if defined(_M_X64)
00188 # define GLM_MODEL GLM_MODEL_64
00189 # else
00190 # define GLM_MODEL GLM_MODEL_32
00191 # endif//_M_X64
00192 #elif(GLM_COMPILER & GLM_COMPILER_GCC)
00193 # if(defined(__WORDSIZE) && (__WORDSIZE == 64)) || defined(__arch64__) || defined(__LP64__) || defined(__x86_64__)
00194 # define GLM_MODEL GLM_MODEL_64
00195 # else
00196 # define GLM_MODEL GLM_MODEL_32
00197 # endif//
00198 #else
00199 # define GLM_MODEL GLM_MODEL_32
00200 #endif//
00201
00202 #if(!defined(GLM_MODEL) && GLM_COMPILER != 0)
00203 #error "GLM_MODEL undefined, your compiler may not be supported by GLM. Add #define GLM_MODEL 0 to ignore this message."
00204 #endif//GLM_MODEL
00205
00206 #if(defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_MODEL_DISPLAYED))
00207 # define GLM_MESSAGE_MODEL_DISPLAYED
00208 # if(GLM_MODEL == GLM_MODEL_64)
00209 # pragma message("GLM: 64 bits model")
00210 # elif(GLM_MODEL == GLM_MODEL_32)
00211 # pragma message("GLM: 32 bits model")
00212 # endif//GLM_MODEL
00213 #endif//GLM_MESSAGE
00214
00216
00217
00218
00219
00220 #define GLM_LANG_CXX 0
00221 #define GLM_LANG_CXX98 1
00222 #define GLM_LANG_CXX0X 2
00223 #define GLM_LANG_CXXMS 3
00224 #define GLM_LANG_CXXGNU 4
00225
00226 #if(defined(GLM_FORCE_CXX98))
00227 # define GLM_LANG GLM_LANG_CXX98
00228 #elif(((GLM_COMPILER & GLM_COMPILER_GCC) == GLM_COMPILER_GCC) && defined(__GXX_EXPERIMENTAL_CXX0X__)) // -std=c++0x or -std=gnu++0x
00229 # define GLM_LANG GLM_LANG_CXX0X
00230 #elif(GLM_COMPILER == GLM_COMPILER_VC2010) //_MSC_EXTENSIONS for MS language extensions
00231 # define GLM_LANG GLM_LANG_CXX0X
00232 #elif(((GLM_COMPILER & GLM_COMPILER_GCC) == GLM_COMPILER_GCC) && defined(__STRICT_ANSI__))
00233 # define GLM_LANG GLM_LANG_CXX98
00234 #elif(((GLM_COMPILER & GLM_COMPILER_VC) == GLM_COMPILER_VC) && !defined(_MSC_EXTENSIONS))
00235 # define GLM_LANG GLM_LANG_CXX98
00236 #else
00237 # define GLM_LANG GLM_LANG_CXX
00238 #endif
00239
00240 #if(defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_LANG_DISPLAYED))
00241 # define GLM_MESSAGE_LANG_DISPLAYED
00242 # if(GLM_LANG == GLM_LANG_CXX98)
00243 # pragma message("GLM: C++98")
00244 # elif(GLM_LANG == GLM_LANG_CXX0X)
00245 # pragma message("GLM: C++0x")
00246 # endif//GLM_MODEL
00247 #endif//GLM_MESSAGE
00248
00250
00251
00252
00253
00254 #define GLM_ARCH_PURE 0x0000 //(0x0000)
00255 #define GLM_ARCH_SSE2 0x0001 //(0x0001)
00256 #define GLM_ARCH_SSE3 0x0003 //(0x0002 | GLM_ARCH_SSE2)
00257 #define GLM_ARCH_AVX 0x0007 //(0x0004 | GLM_ARCH_SSE3 | GLM_ARCH_SSE2)
00258
00259 #if(defined(GLM_FORCE_PURE))
00260 # define GLM_ARCH GLM_ARCH_PURE
00261 #elif(defined(GLM_FORCE_AVX))
00262 # define GLM_ARCH GLM_ARCH_AVX
00263 #elif(defined(GLM_FORCE_SSE3))
00264 # define GLM_ARCH GLM_ARCH_SSE3
00265 #elif(defined(GLM_FORCE_SSE2))
00266 # define GLM_ARCH GLM_ARCH_SSE2
00267 #elif((GLM_COMPILER & GLM_COMPILER_VC) && (defined(_M_IX86) || defined(_M_X64)))
00268 # if(defined(_M_CEE_PURE))
00269 # define GLM_ARCH GLM_ARCH_PURE
00270 # elif(GLM_COMPILER >= GLM_COMPILER_VC2010)
00271 # if(_MSC_FULL_VER >= 160031118) //160031118: VC2010 SP1 beta full version
00272 # define GLM_ARCH GLM_ARCH_AVX //GLM_ARCH_AVX (Require SP1)
00273 # else
00274 # define GLM_ARCH GLM_ARCH_SSE3
00275 # endif
00276 # elif(GLM_COMPILER >= GLM_COMPILER_VC2008)
00277 # define GLM_ARCH GLM_ARCH_SSE3
00278 # elif(GLM_COMPILER >= GLM_COMPILER_VC2005)
00279 # define GLM_ARCH GLM_ARCH_SSE2
00280 # else
00281 # define GLM_ARCH GLM_ARCH_PURE
00282 # endif
00283 #elif((GLM_COMPILER & GLM_COMPILER_GCC) && (defined(__i386__) || defined(__x86_64__)))
00284 # if(defined(__AVX__))
00285 # define GLM_ARCH GLM_ARCH_AVX
00286 # elif(defined(__SSE3__))
00287 # define GLM_ARCH GLM_ARCH_SSE3
00288 # elif(defined(__SSE2__))
00289 # define GLM_ARCH GLM_ARCH_SSE2
00290 # else
00291 # define GLM_ARCH GLM_ARCH_PURE
00292 # endif
00293 #else
00294 # define GLM_ARCH GLM_ARCH_PURE
00295 #endif
00296
00297 #if(GLM_ARCH != GLM_ARCH_PURE)
00298 #if((GLM_ARCH & GLM_ARCH_AVX) == GLM_ARCH_AVX)
00299 # include <immintrin.h>
00300 #endif//GLM_ARCH
00301 #if((GLM_ARCH & GLM_ARCH_SSE3) == GLM_ARCH_SSE3)
00302 # include <pmmintrin.h>
00303 #endif//GLM_ARCH
00304 #if((GLM_ARCH & GLM_ARCH_SSE2) == GLM_ARCH_SSE2)
00305 # include <emmintrin.h>
00306 #endif//GLM_ARCH
00307 #endif//(GLM_ARCH != GLM_ARCH_PURE)
00308
00309 #if(defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_ARCH_DISPLAYED))
00310 # define GLM_MESSAGE_ARCH_DISPLAYED
00311 # if(GLM_ARCH == GLM_ARCH_PURE)
00312 # pragma message("GLM: Platform independent")
00313 # elif(GLM_ARCH == GLM_ARCH_SSE2)
00314 # pragma message("GLM: SSE2 build platform")
00315 # elif(GLM_ARCH == GLM_ARCH_SSE3)
00316 # pragma message("GLM: SSE3 build platform")
00317 # elif(GLM_ARCH == GLM_ARCH_AVX)
00318 # pragma message("GLM: AVX build platform")
00319 # endif//GLM_ARCH
00320 #endif//GLM_MESSAGE
00321
00323
00324
00325
00326 #define GLM_COMPONENT_GLSL_NAMES 0
00327 #define GLM_COMPONENT_ONLY_XYZW 1 // To disable multiple vector component names access.
00328 #define GLM_COMPONENT_MS_EXT 2 // To use anonymous union to provide multiple component names access for class valType. Visual C++ only.
00329
00330 #ifndef GLM_FORCE_ONLY_XYZW
00331 # if((GLM_COMPILER & GLM_COMPILER_VC) && defined(_MSC_EXTENSIONS))
00332 # define GLM_COMPONENT GLM_COMPONENT_MS_EXT
00333 # else
00334 # define GLM_COMPONENT GLM_COMPONENT_GLSL_NAMES
00335 # endif
00336 #else
00337 # define GLM_COMPONENT GLM_COMPONENT_ONLY_XYZW
00338 #endif
00339
00340 #if((GLM_COMPONENT == GLM_COMPONENT_MS_EXT) && !(GLM_COMPILER & GLM_COMPILER_VC))
00341 # error "GLM_COMPONENT value is GLM_COMPONENT_MS_EXT but this is not allowed with the current compiler."
00342 #endif
00343
00344 #if(defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_COMPONENT_DISPLAYED))
00345 # define GLM_MESSAGE_COMPONENT_DISPLAYED
00346 # if(GLM_COMPONENT == GLM_COMPONENT_GLSL_NAMES)
00347 # pragma message("GLM: GLSL multiple vector component names")
00348 # elif(GLM_COMPONENT == GLM_COMPONENT_ONLY_XYZW)
00349 # pragma message("GLM: x,y,z,w vector component names only")
00350 # elif(GLM_COMPONENT == GLM_COMPONENT_MS_EXT)
00351 # pragma message("GLM: Multiple vector component names through Visual C++ language extensions")
00352 # else
00353 # error "GLM_COMPONENT value unknown"
00354 # endif//GLM_MESSAGE_COMPONENT_DISPLAYED
00355 #endif//GLM_MESSAGE
00356
00358
00359
00360 #if(GLM_LANG == GLM_LANG_CXX0X)
00361 # define GLM_STATIC_ASSERT(x, message) static_assert(x, message)
00362 #elif(defined(BOOST_STATIC_ASSERT))
00363 # define GLM_STATIC_ASSERT(x, message) BOOST_STATIC_ASSERT(x)
00364 #elif(GLM_COMPILER & GLM_COMPILER_VC)
00365 # define GLM_STATIC_ASSERT(x, message) typedef char __CASSERT__##__LINE__[(x) ? 1 : -1]
00366 #else
00367 # define GLM_STATIC_ASSERT(x, message)
00368 # define GLM_STATIC_ASSERT_NULL
00369 #endif//GLM_LANG
00370
00372
00373
00374
00375
00376 #if(defined(GLM_FORCE_INLINE))
00377 # if((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC2005))
00378 # define GLM_INLINE __forceinline
00379 # elif((GLM_COMPILER & GLM_COMPILER_GCC) && (GLM_COMPILER >= GLM_COMPILER_VC2005))
00380 # define GLM_INLINE __attribute__((always_inline))
00381 # else
00382 # define GLM_INLINE inline
00383 # endif//GLM_COMPILER
00384 #else
00385 # define GLM_INLINE inline
00386 #endif//defined(GLM_FORCE_INLINE)
00387
00389
00390
00391
00392
00393 #if(defined(GLM_MESSAGES) && !defined(GLM_MESSAGE_SWIZZLE_DISPLAYED))
00394 # define GLM_MESSAGE_SWIZZLE_DISPLAYED
00395 # if(defined(GLM_SWIZZLE))
00396 # pragma message("GLM: Full swizzling operator enabled")
00397 # elif(!defined(GLM_SWIZZLE_XYZW) && !defined(GLM_SWIZZLE_RGBA) && !defined(GLM_SWIZZLE_STQP) && !defined(GLM_SWIZZLE))
00398 # pragma message("GLM: No swizzling operator enabled")
00399 # else
00400 # pragma message("GLM: Partial swizzling operator enabled")
00401 # endif
00402 #endif//GLM_MESSAGE
00403
00405
00406
00407 #define GLM_PRECISION_NONE 0x00000000
00408
00409 #define GLM_PRECISION_LOWP_FLOAT 0x00000011
00410 #define GLM_PRECISION_MEDIUMP_FLOAT 0x00000012
00411 #define GLM_PRECISION_HIGHP_FLOAT 0x00000013
00412
00413 #define GLM_PRECISION_LOWP_INT 0x00001100
00414 #define GLM_PRECISION_MEDIUMP_INT 0x00001200
00415 #define GLM_PRECISION_HIGHP_INT 0x00001300
00416
00417 #define GLM_PRECISION_LOWP_UINT 0x00110000
00418 #define GLM_PRECISION_MEDIUMP_UINT 0x00120000
00419 #define GLM_PRECISION_HIGHP_UINT 0x00130000
00420
00421 #endif//glm_setup