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setup.hpp
1#ifndef GLM_SETUP_INCLUDED
2
3#include <cassert>
4#include <cstddef>
5
6#define GLM_VERSION_MAJOR 0
7#define GLM_VERSION_MINOR 9
8#define GLM_VERSION_PATCH 9
9#define GLM_VERSION_REVISION 7
10#define GLM_VERSION 997
11#define GLM_VERSION_MESSAGE "GLM: version 0.9.9.7"
12
13#define GLM_SETUP_INCLUDED GLM_VERSION
14
16// Active states
17
18#define GLM_DISABLE 0
19#define GLM_ENABLE 1
20
22// Messages
23
24#if defined(GLM_FORCE_MESSAGES)
25# define GLM_MESSAGES GLM_ENABLE
26#else
27# define GLM_MESSAGES GLM_DISABLE
28#endif
29
31// Detect the platform
32
33#include "../simd/platform.h"
34
36// Build model
37
38#if defined(_M_ARM64) || defined(__LP64__) || defined(_M_X64) || defined(__ppc64__) || defined(__x86_64__)
39# define GLM_MODEL GLM_MODEL_64
40#elif defined(__i386__) || defined(__ppc__) || defined(__ILP32__) || defined(_M_ARM)
41# define GLM_MODEL GLM_MODEL_32
42#else
43# define GLM_MODEL GLM_MODEL_32
44#endif//
45
46#if !defined(GLM_MODEL) && GLM_COMPILER != 0
47# error "GLM_MODEL undefined, your compiler may not be supported by GLM. Add #define GLM_MODEL 0 to ignore this message."
48#endif//GLM_MODEL
49
51// C++ Version
52
53// User defines: GLM_FORCE_CXX98, GLM_FORCE_CXX03, GLM_FORCE_CXX11, GLM_FORCE_CXX14, GLM_FORCE_CXX17, GLM_FORCE_CXX2A
54
55#define GLM_LANG_CXX98_FLAG (1 << 1)
56#define GLM_LANG_CXX03_FLAG (1 << 2)
57#define GLM_LANG_CXX0X_FLAG (1 << 3)
58#define GLM_LANG_CXX11_FLAG (1 << 4)
59#define GLM_LANG_CXX14_FLAG (1 << 5)
60#define GLM_LANG_CXX17_FLAG (1 << 6)
61#define GLM_LANG_CXX2A_FLAG (1 << 7)
62#define GLM_LANG_CXXMS_FLAG (1 << 8)
63#define GLM_LANG_CXXGNU_FLAG (1 << 9)
64
65#define GLM_LANG_CXX98 GLM_LANG_CXX98_FLAG
66#define GLM_LANG_CXX03 (GLM_LANG_CXX98 | GLM_LANG_CXX03_FLAG)
67#define GLM_LANG_CXX0X (GLM_LANG_CXX03 | GLM_LANG_CXX0X_FLAG)
68#define GLM_LANG_CXX11 (GLM_LANG_CXX0X | GLM_LANG_CXX11_FLAG)
69#define GLM_LANG_CXX14 (GLM_LANG_CXX11 | GLM_LANG_CXX14_FLAG)
70#define GLM_LANG_CXX17 (GLM_LANG_CXX14 | GLM_LANG_CXX17_FLAG)
71#define GLM_LANG_CXX2A (GLM_LANG_CXX17 | GLM_LANG_CXX2A_FLAG)
72#define GLM_LANG_CXXMS GLM_LANG_CXXMS_FLAG
73#define GLM_LANG_CXXGNU GLM_LANG_CXXGNU_FLAG
74
75#if (defined(_MSC_EXTENSIONS))
76# define GLM_LANG_EXT GLM_LANG_CXXMS_FLAG
77#elif ((GLM_COMPILER & (GLM_COMPILER_CLANG | GLM_COMPILER_GCC)) && (GLM_ARCH & GLM_ARCH_SIMD_BIT))
78# define GLM_LANG_EXT GLM_LANG_CXXMS_FLAG
79#else
80# define GLM_LANG_EXT 0
81#endif
82
83#if (defined(GLM_FORCE_CXX_UNKNOWN))
84# define GLM_LANG 0
85#elif defined(GLM_FORCE_CXX2A)
86# define GLM_LANG (GLM_LANG_CXX2A | GLM_LANG_EXT)
87# define GLM_LANG_STL11_FORCED
88#elif defined(GLM_FORCE_CXX17)
89# define GLM_LANG (GLM_LANG_CXX17 | GLM_LANG_EXT)
90# define GLM_LANG_STL11_FORCED
91#elif defined(GLM_FORCE_CXX14)
92# define GLM_LANG (GLM_LANG_CXX14 | GLM_LANG_EXT)
93# define GLM_LANG_STL11_FORCED
94#elif defined(GLM_FORCE_CXX11)
95# define GLM_LANG (GLM_LANG_CXX11 | GLM_LANG_EXT)
96# define GLM_LANG_STL11_FORCED
97#elif defined(GLM_FORCE_CXX03)
98# define GLM_LANG (GLM_LANG_CXX03 | GLM_LANG_EXT)
99#elif defined(GLM_FORCE_CXX98)
100# define GLM_LANG (GLM_LANG_CXX98 | GLM_LANG_EXT)
101#else
102# if GLM_COMPILER & GLM_COMPILER_VC && defined(_MSVC_LANG)
103# if GLM_COMPILER >= GLM_COMPILER_VC15_7
104# define GLM_LANG_PLATFORM _MSVC_LANG
105# elif GLM_COMPILER >= GLM_COMPILER_VC15
106# if _MSVC_LANG > 201402L
107# define GLM_LANG_PLATFORM 201402L
108# else
109# define GLM_LANG_PLATFORM _MSVC_LANG
110# endif
111# else
112# define GLM_LANG_PLATFORM 0
113# endif
114# else
115# define GLM_LANG_PLATFORM 0
116# endif
117
118# if __cplusplus > 201703L || GLM_LANG_PLATFORM > 201703L
119# define GLM_LANG (GLM_LANG_CXX2A | GLM_LANG_EXT)
120# elif __cplusplus == 201703L || GLM_LANG_PLATFORM == 201703L
121# define GLM_LANG (GLM_LANG_CXX17 | GLM_LANG_EXT)
122# elif __cplusplus == 201402L || __cplusplus == 201500L || GLM_LANG_PLATFORM == 201402L
123# define GLM_LANG (GLM_LANG_CXX14 | GLM_LANG_EXT)
124# elif __cplusplus == 201103L || GLM_LANG_PLATFORM == 201103L
125# define GLM_LANG (GLM_LANG_CXX11 | GLM_LANG_EXT)
126# elif defined(__INTEL_CXX11_MODE__) || defined(_MSC_VER) || defined(__GXX_EXPERIMENTAL_CXX0X__)
127# define GLM_LANG (GLM_LANG_CXX0X | GLM_LANG_EXT)
128# elif __cplusplus == 199711L
129# define GLM_LANG (GLM_LANG_CXX98 | GLM_LANG_EXT)
130# else
131# define GLM_LANG (0 | GLM_LANG_EXT)
132# endif
133#endif
134
136// Has of C++ features
137
138// http://clang.llvm.org/cxx_status.html
139// http://gcc.gnu.org/projects/cxx0x.html
140// http://msdn.microsoft.com/en-us/library/vstudio/hh567368(v=vs.120).aspx
141
142// Android has multiple STLs but C++11 STL detection doesn't always work #284 #564
143#if GLM_PLATFORM == GLM_PLATFORM_ANDROID && !defined(GLM_LANG_STL11_FORCED)
144# define GLM_HAS_CXX11_STL 0
145#elif GLM_COMPILER & GLM_COMPILER_CLANG
146# if (defined(_LIBCPP_VERSION) || (GLM_LANG & GLM_LANG_CXX11_FLAG) || defined(GLM_LANG_STL11_FORCED))
147# define GLM_HAS_CXX11_STL 1
148# else
149# define GLM_HAS_CXX11_STL 0
150# endif
151#elif GLM_LANG & GLM_LANG_CXX11_FLAG
152# define GLM_HAS_CXX11_STL 1
153#else
154# define GLM_HAS_CXX11_STL ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
155 ((GLM_COMPILER & GLM_COMPILER_GCC) && (GLM_COMPILER >= GLM_COMPILER_GCC48)) || \
156 ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC12)) || \
157 ((GLM_PLATFORM != GLM_PLATFORM_WINDOWS) && (GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_COMPILER >= GLM_COMPILER_INTEL15))))
158#endif
159
160// N1720
161#if GLM_COMPILER & GLM_COMPILER_CLANG
162# define GLM_HAS_STATIC_ASSERT __has_feature(cxx_static_assert)
163#elif GLM_LANG & GLM_LANG_CXX11_FLAG
164# define GLM_HAS_STATIC_ASSERT 1
165#else
166# define GLM_HAS_STATIC_ASSERT ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
167 ((GLM_COMPILER & GLM_COMPILER_CUDA)) || \
168 ((GLM_COMPILER & GLM_COMPILER_VC))))
169#endif
170
171// N1988
172#if GLM_LANG & GLM_LANG_CXX11_FLAG
173# define GLM_HAS_EXTENDED_INTEGER_TYPE 1
174#else
175# define GLM_HAS_EXTENDED_INTEGER_TYPE (\
176 ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (GLM_COMPILER & GLM_COMPILER_VC)) || \
177 ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (GLM_COMPILER & GLM_COMPILER_CUDA)) || \
178 ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (GLM_COMPILER & GLM_COMPILER_CLANG)))
179#endif
180
181// N2672 Initializer lists http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2672.htm
182#if GLM_COMPILER & GLM_COMPILER_CLANG
183# define GLM_HAS_INITIALIZER_LISTS __has_feature(cxx_generalized_initializers)
184#elif GLM_LANG & GLM_LANG_CXX11_FLAG
185# define GLM_HAS_INITIALIZER_LISTS 1
186#else
187# define GLM_HAS_INITIALIZER_LISTS ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
188 ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC15)) || \
189 ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_COMPILER >= GLM_COMPILER_INTEL14)) || \
190 ((GLM_COMPILER & GLM_COMPILER_CUDA))))
191#endif
192
193// N2544 Unrestricted unions http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2544.pdf
194#if GLM_COMPILER & GLM_COMPILER_CLANG
195# define GLM_HAS_UNRESTRICTED_UNIONS __has_feature(cxx_unrestricted_unions)
196#elif GLM_LANG & GLM_LANG_CXX11_FLAG
197# define GLM_HAS_UNRESTRICTED_UNIONS 1
198#else
199# define GLM_HAS_UNRESTRICTED_UNIONS (GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
200 (GLM_COMPILER & GLM_COMPILER_VC) || \
201 ((GLM_COMPILER & GLM_COMPILER_CUDA)))
202#endif
203
204// N2346
205#if GLM_COMPILER & GLM_COMPILER_CLANG
206# define GLM_HAS_DEFAULTED_FUNCTIONS __has_feature(cxx_defaulted_functions)
207#elif GLM_LANG & GLM_LANG_CXX11_FLAG
208# define GLM_HAS_DEFAULTED_FUNCTIONS 1
209#else
210# define GLM_HAS_DEFAULTED_FUNCTIONS ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
211 ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC12)) || \
212 ((GLM_COMPILER & GLM_COMPILER_INTEL)) || \
213 (GLM_COMPILER & GLM_COMPILER_CUDA)))
214#endif
215
216// N2118
217#if GLM_COMPILER & GLM_COMPILER_CLANG
218# define GLM_HAS_RVALUE_REFERENCES __has_feature(cxx_rvalue_references)
219#elif GLM_LANG & GLM_LANG_CXX11_FLAG
220# define GLM_HAS_RVALUE_REFERENCES 1
221#else
222# define GLM_HAS_RVALUE_REFERENCES ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
223 ((GLM_COMPILER & GLM_COMPILER_VC)) || \
224 ((GLM_COMPILER & GLM_COMPILER_CUDA))))
225#endif
226
227// N2437 http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2437.pdf
228#if GLM_COMPILER & GLM_COMPILER_CLANG
229# define GLM_HAS_EXPLICIT_CONVERSION_OPERATORS __has_feature(cxx_explicit_conversions)
230#elif GLM_LANG & GLM_LANG_CXX11_FLAG
231# define GLM_HAS_EXPLICIT_CONVERSION_OPERATORS 1
232#else
233# define GLM_HAS_EXPLICIT_CONVERSION_OPERATORS ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
234 ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_COMPILER >= GLM_COMPILER_INTEL14)) || \
235 ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC12)) || \
236 ((GLM_COMPILER & GLM_COMPILER_CUDA))))
237#endif
238
239// N2258 http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2258.pdf
240#if GLM_COMPILER & GLM_COMPILER_CLANG
241# define GLM_HAS_TEMPLATE_ALIASES __has_feature(cxx_alias_templates)
242#elif GLM_LANG & GLM_LANG_CXX11_FLAG
243# define GLM_HAS_TEMPLATE_ALIASES 1
244#else
245# define GLM_HAS_TEMPLATE_ALIASES ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
246 ((GLM_COMPILER & GLM_COMPILER_INTEL)) || \
247 ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC12)) || \
248 ((GLM_COMPILER & GLM_COMPILER_CUDA))))
249#endif
250
251// N2930 http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2009/n2930.html
252#if GLM_COMPILER & GLM_COMPILER_CLANG
253# define GLM_HAS_RANGE_FOR __has_feature(cxx_range_for)
254#elif GLM_LANG & GLM_LANG_CXX11_FLAG
255# define GLM_HAS_RANGE_FOR 1
256#else
257# define GLM_HAS_RANGE_FOR ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
258 ((GLM_COMPILER & GLM_COMPILER_INTEL)) || \
259 ((GLM_COMPILER & GLM_COMPILER_VC)) || \
260 ((GLM_COMPILER & GLM_COMPILER_CUDA))))
261#endif
262
263// N2341 http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2341.pdf
264#if GLM_COMPILER & GLM_COMPILER_CLANG
265# define GLM_HAS_ALIGNOF __has_feature(cxx_alignas)
266#elif GLM_LANG & GLM_LANG_CXX11_FLAG
267# define GLM_HAS_ALIGNOF 1
268#else
269# define GLM_HAS_ALIGNOF ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
270 ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_COMPILER >= GLM_COMPILER_INTEL15)) || \
271 ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC14)) || \
272 ((GLM_COMPILER & GLM_COMPILER_CUDA))))
273#endif
274
275// N2235 Generalized Constant Expressions http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf
276// N3652 Extended Constant Expressions http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3652.html
277#if (GLM_ARCH & GLM_ARCH_SIMD_BIT) // Compiler SIMD intrinsics don't support constexpr...
278# define GLM_HAS_CONSTEXPR 0
279#elif (GLM_COMPILER & GLM_COMPILER_CLANG)
280# define GLM_HAS_CONSTEXPR __has_feature(cxx_relaxed_constexpr)
281#elif (GLM_LANG & GLM_LANG_CXX14_FLAG)
282# define GLM_HAS_CONSTEXPR 1
283#else
284# define GLM_HAS_CONSTEXPR ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && GLM_HAS_INITIALIZER_LISTS && (\
285 ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_COMPILER >= GLM_COMPILER_INTEL17)) || \
286 ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC15))))
287#endif
288
289#if GLM_HAS_CONSTEXPR
290# define GLM_CONSTEXPR constexpr
291#else
292# define GLM_CONSTEXPR
293#endif
294
295//
296#if GLM_HAS_CONSTEXPR
297# if (GLM_COMPILER & GLM_COMPILER_CLANG)
298# if __has_feature(cxx_if_constexpr)
299# define GLM_HAS_IF_CONSTEXPR 1
300# else
301# define GLM_HAS_IF_CONSTEXPR 0
302# endif
303# elif (GLM_LANG & GLM_LANG_CXX17_FLAG)
304# define GLM_HAS_IF_CONSTEXPR 1
305# else
306# define GLM_HAS_IF_CONSTEXPR 0
307# endif
308#else
309# define GLM_HAS_IF_CONSTEXPR 0
310#endif
311
312#if GLM_HAS_IF_CONSTEXPR
313# define GLM_IF_CONSTEXPR if constexpr
314#else
315# define GLM_IF_CONSTEXPR if
316#endif
317
318//
319#if GLM_LANG & GLM_LANG_CXX11_FLAG
320# define GLM_HAS_ASSIGNABLE 1
321#else
322# define GLM_HAS_ASSIGNABLE ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
323 ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC15)) || \
324 ((GLM_COMPILER & GLM_COMPILER_GCC) && (GLM_COMPILER >= GLM_COMPILER_GCC49))))
325#endif
326
327//
328#define GLM_HAS_TRIVIAL_QUERIES 0
329
330//
331#if GLM_LANG & GLM_LANG_CXX11_FLAG
332# define GLM_HAS_MAKE_SIGNED 1
333#else
334# define GLM_HAS_MAKE_SIGNED ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
335 ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC12)) || \
336 ((GLM_COMPILER & GLM_COMPILER_CUDA))))
337#endif
338
339//
340#if defined(GLM_FORCE_INTRINSICS)
341# define GLM_HAS_BITSCAN_WINDOWS ((GLM_PLATFORM & GLM_PLATFORM_WINDOWS) && (\
342 ((GLM_COMPILER & GLM_COMPILER_INTEL)) || \
343 ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC14) && (GLM_ARCH & GLM_ARCH_X86_BIT))))
344#else
345# define GLM_HAS_BITSCAN_WINDOWS 0
346#endif
347
349// OpenMP
350#ifdef _OPENMP
351# if GLM_COMPILER & GLM_COMPILER_GCC
352# if GLM_COMPILER >= GLM_COMPILER_GCC61
353# define GLM_HAS_OPENMP 45
354# elif GLM_COMPILER >= GLM_COMPILER_GCC49
355# define GLM_HAS_OPENMP 40
356# elif GLM_COMPILER >= GLM_COMPILER_GCC47
357# define GLM_HAS_OPENMP 31
358# else
359# define GLM_HAS_OPENMP 0
360# endif
361# elif GLM_COMPILER & GLM_COMPILER_CLANG
362# if GLM_COMPILER >= GLM_COMPILER_CLANG38
363# define GLM_HAS_OPENMP 31
364# else
365# define GLM_HAS_OPENMP 0
366# endif
367# elif GLM_COMPILER & GLM_COMPILER_VC
368# define GLM_HAS_OPENMP 20
369# elif GLM_COMPILER & GLM_COMPILER_INTEL
370# if GLM_COMPILER >= GLM_COMPILER_INTEL16
371# define GLM_HAS_OPENMP 40
372# else
373# define GLM_HAS_OPENMP 0
374# endif
375# else
376# define GLM_HAS_OPENMP 0
377# endif
378#else
379# define GLM_HAS_OPENMP 0
380#endif
381
383// nullptr
384
385#if GLM_LANG & GLM_LANG_CXX0X_FLAG
386# define GLM_CONFIG_NULLPTR GLM_ENABLE
387#else
388# define GLM_CONFIG_NULLPTR GLM_DISABLE
389#endif
390
391#if GLM_CONFIG_NULLPTR == GLM_ENABLE
392# define GLM_NULLPTR nullptr
393#else
394# define GLM_NULLPTR 0
395#endif
396
398// Static assert
399
400#if GLM_HAS_STATIC_ASSERT
401# define GLM_STATIC_ASSERT(x, message) static_assert(x, message)
402#elif GLM_COMPILER & GLM_COMPILER_VC
403# define GLM_STATIC_ASSERT(x, message) typedef char __CASSERT__##__LINE__[(x) ? 1 : -1]
404#else
405# define GLM_STATIC_ASSERT(x, message) assert(x)
406#endif//GLM_LANG
407
409// Qualifiers
410
411#if GLM_COMPILER & GLM_COMPILER_CUDA
412# define GLM_CUDA_FUNC_DEF __device__ __host__
413# define GLM_CUDA_FUNC_DECL __device__ __host__
414#else
415# define GLM_CUDA_FUNC_DEF
416# define GLM_CUDA_FUNC_DECL
417#endif
418
419#if defined(GLM_FORCE_INLINE)
420# if GLM_COMPILER & GLM_COMPILER_VC
421# define GLM_INLINE __forceinline
422# define GLM_NEVER_INLINE __declspec((noinline))
423# elif GLM_COMPILER & (GLM_COMPILER_GCC | GLM_COMPILER_CLANG)
424# define GLM_INLINE inline __attribute__((__always_inline__))
425# define GLM_NEVER_INLINE __attribute__((__noinline__))
426# elif GLM_COMPILER & GLM_COMPILER_CUDA
427# define GLM_INLINE __forceinline__
428# define GLM_NEVER_INLINE __noinline__
429# else
430# define GLM_INLINE inline
431# define GLM_NEVER_INLINE
432# endif//GLM_COMPILER
433#else
434# define GLM_INLINE inline
435# define GLM_NEVER_INLINE
436#endif//defined(GLM_FORCE_INLINE)
437
438#define GLM_FUNC_DECL GLM_CUDA_FUNC_DECL
439#define GLM_FUNC_QUALIFIER GLM_CUDA_FUNC_DEF GLM_INLINE
440
442// Swizzle operators
443
444// User defines: GLM_FORCE_SWIZZLE
445
446#define GLM_SWIZZLE_DISABLED 0
447#define GLM_SWIZZLE_OPERATOR 1
448#define GLM_SWIZZLE_FUNCTION 2
449
450#if defined(GLM_FORCE_XYZW_ONLY)
451# undef GLM_FORCE_SWIZZLE
452#endif
453
454#if defined(GLM_SWIZZLE)
455# pragma message("GLM: GLM_SWIZZLE is deprecated, use GLM_FORCE_SWIZZLE instead.")
456# define GLM_FORCE_SWIZZLE
457#endif
458
459#if defined(GLM_FORCE_SWIZZLE) && (GLM_LANG & GLM_LANG_CXXMS_FLAG)
460# define GLM_CONFIG_SWIZZLE GLM_SWIZZLE_OPERATOR
461#elif defined(GLM_FORCE_SWIZZLE)
462# define GLM_CONFIG_SWIZZLE GLM_SWIZZLE_FUNCTION
463#else
464# define GLM_CONFIG_SWIZZLE GLM_SWIZZLE_DISABLED
465#endif
466
468// Allows using not basic types as genType
469
470// #define GLM_FORCE_UNRESTRICTED_GENTYPE
471
472#ifdef GLM_FORCE_UNRESTRICTED_GENTYPE
473# define GLM_CONFIG_UNRESTRICTED_GENTYPE GLM_ENABLE
474#else
475# define GLM_CONFIG_UNRESTRICTED_GENTYPE GLM_DISABLE
476#endif
477
479// Clip control, define GLM_FORCE_DEPTH_ZERO_TO_ONE before including GLM
480// to use a clip space between 0 to 1.
481// Coordinate system, define GLM_FORCE_LEFT_HANDED before including GLM
482// to use left handed coordinate system by default.
483
484#define GLM_CLIP_CONTROL_ZO_BIT (1 << 0) // ZERO_TO_ONE
485#define GLM_CLIP_CONTROL_NO_BIT (1 << 1) // NEGATIVE_ONE_TO_ONE
486#define GLM_CLIP_CONTROL_LH_BIT (1 << 2) // LEFT_HANDED, For DirectX, Metal, Vulkan
487#define GLM_CLIP_CONTROL_RH_BIT (1 << 3) // RIGHT_HANDED, For OpenGL, default in GLM
488
489#define GLM_CLIP_CONTROL_LH_ZO (GLM_CLIP_CONTROL_LH_BIT | GLM_CLIP_CONTROL_ZO_BIT)
490#define GLM_CLIP_CONTROL_LH_NO (GLM_CLIP_CONTROL_LH_BIT | GLM_CLIP_CONTROL_NO_BIT)
491#define GLM_CLIP_CONTROL_RH_ZO (GLM_CLIP_CONTROL_RH_BIT | GLM_CLIP_CONTROL_ZO_BIT)
492#define GLM_CLIP_CONTROL_RH_NO (GLM_CLIP_CONTROL_RH_BIT | GLM_CLIP_CONTROL_NO_BIT)
493
494#ifdef GLM_FORCE_DEPTH_ZERO_TO_ONE
495# ifdef GLM_FORCE_LEFT_HANDED
496# define GLM_CONFIG_CLIP_CONTROL GLM_CLIP_CONTROL_LH_ZO
497# else
498# define GLM_CONFIG_CLIP_CONTROL GLM_CLIP_CONTROL_RH_ZO
499# endif
500#else
501# ifdef GLM_FORCE_LEFT_HANDED
502# define GLM_CONFIG_CLIP_CONTROL GLM_CLIP_CONTROL_LH_NO
503# else
504# define GLM_CONFIG_CLIP_CONTROL GLM_CLIP_CONTROL_RH_NO
505# endif
506#endif
507
509// Qualifiers
510
511#if (GLM_COMPILER & GLM_COMPILER_VC) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_WINDOWS))
512# define GLM_DEPRECATED __declspec(deprecated)
513# define GLM_ALIGNED_TYPEDEF(type, name, alignment) typedef __declspec(align(TextAlignment)) type name
514#elif GLM_COMPILER & (GLM_COMPILER_GCC | GLM_COMPILER_CLANG | GLM_COMPILER_INTEL)
515# define GLM_DEPRECATED __attribute__((__deprecated__))
516# define GLM_ALIGNED_TYPEDEF(type, name, alignment) typedef type name __attribute__((aligned(alignment)))
517#elif GLM_COMPILER & GLM_COMPILER_CUDA
518# define GLM_DEPRECATED
519# define GLM_ALIGNED_TYPEDEF(type, name, alignment) typedef type name __align__(x)
520#else
521# define GLM_DEPRECATED
522# define GLM_ALIGNED_TYPEDEF(type, name, alignment) typedef type name
523#endif
524
526
527#ifdef GLM_FORCE_EXPLICIT_CTOR
528# define GLM_EXPLICIT explicit
529#else
530# define GLM_EXPLICIT
531#endif
532
534// SYCL
535
536#if GLM_COMPILER==GLM_COMPILER_SYCL
537
538#include <CL/sycl.hpp>
539#include <limits>
540
541namespace glm {
542namespace std {
543 // Import SYCL's functions into the namespace glm::std to force their usages.
544 // It's important to use the math built-in function (sin, exp, ...)
545 // of SYCL instead the std ones.
546 using namespace cl::sycl;
547
549 // Import some "harmless" std's stuffs used by glm into
550 // the new glm::std namespace.
551 template<typename T>
552 using numeric_limits = ::std::numeric_limits<T>;
553
554 using ::std::size_t;
555
556 using ::std::uint8_t;
557 using ::std::uint16_t;
558 using ::std::uint32_t;
559 using ::std::uint64_t;
560
561 using ::std::int8_t;
562 using ::std::int16_t;
563 using ::std::int32_t;
564 using ::std::int64_t;
565
566 using ::std::make_unsigned;
568} //namespace std
569} //namespace glm
570
571#endif
572
574
576// Length type: all length functions returns a length_t type.
577// When GLM_FORCE_SIZE_T_LENGTH is defined, length_t is a typedef of size_t otherwise
578// length_t is a typedef of int like GLSL defines it.
579
580#define GLM_LENGTH_INT 1
581#define GLM_LENGTH_SIZE_T 2
582
583#ifdef GLM_FORCE_SIZE_T_LENGTH
584# define GLM_CONFIG_LENGTH_TYPE GLM_LENGTH_SIZE_T
585#else
586# define GLM_CONFIG_LENGTH_TYPE GLM_LENGTH_INT
587#endif
588
589namespace glm
590{
591 using std::size_t;
592# if GLM_CONFIG_LENGTH_TYPE == GLM_LENGTH_SIZE_T
593 typedef size_t length_t;
594# else
595 typedef int length_t;
596# endif
597}//namespace glm
598
600// constexpr
601
602#if GLM_HAS_CONSTEXPR
603# define GLM_CONFIG_CONSTEXP GLM_ENABLE
604
605 namespace glm
606 {
607 template<typename T, std::size_t N>
608 constexpr std::size_t countof(T const (&)[N])
609 {
610 return N;
611 }
612 }//namespace glm
613# define GLM_COUNTOF(arr) glm::countof(arr)
614#elif defined(_MSC_VER)
615# define GLM_CONFIG_CONSTEXP GLM_DISABLE
616
617# define GLM_COUNTOF(arr) _countof(arr)
618#else
619# define GLM_CONFIG_CONSTEXP GLM_DISABLE
620
621# define GLM_COUNTOF(arr) sizeof(arr) / sizeof(arr[0])
622#endif
623
625// uint
626
627namespace glm{
628namespace detail
629{
630 template<typename T>
631 struct is_int
632 {
633 enum test {value = 0};
634 };
635
636 template<>
637 struct is_int<unsigned int>
638 {
639 enum test {value = ~0};
640 };
641
642 template<>
643 struct is_int<signed int>
644 {
645 enum test {value = ~0};
646 };
647}//namespace detail
648
649 typedef unsigned int uint;
650}//namespace glm
651
653// 64-bit int
654
655#if GLM_HAS_EXTENDED_INTEGER_TYPE
656# include <cstdint>
657#endif
658
659namespace glm{
660namespace detail
661{
662# if GLM_HAS_EXTENDED_INTEGER_TYPE
663 typedef std::uint64_t uint64;
664 typedef std::int64_t int64;
665# elif (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)) // C99 detected, 64 bit types available
666 typedef uint64_t uint64;
667 typedef int64_t int64;
668# elif GLM_COMPILER & GLM_COMPILER_VC
669 typedef unsigned __int64 uint64;
670 typedef signed __int64 int64;
671# elif GLM_COMPILER & GLM_COMPILER_GCC
672# pragma GCC diagnostic ignored "-Wlong-long"
673 __extension__ typedef unsigned long long uint64;
674 __extension__ typedef signed long long int64;
675# elif (GLM_COMPILER & GLM_COMPILER_CLANG)
676# pragma clang diagnostic ignored "-Wc++11-long-long"
677 typedef unsigned long long uint64;
678 typedef signed long long int64;
679# else//unknown compiler
680 typedef unsigned long long uint64;
681 typedef signed long long int64;
682# endif
683}//namespace detail
684}//namespace glm
685
687// make_unsigned
688
689#if GLM_HAS_MAKE_SIGNED
690# include <type_traits>
691
692namespace glm{
693namespace detail
694{
695 using std::make_unsigned;
696}//namespace detail
697}//namespace glm
698
699#else
700
701namespace glm{
702namespace detail
703{
704 template<typename genType>
706 {};
707
708 template<>
709 struct make_unsigned<char>
710 {
711 typedef unsigned char type;
712 };
713
714 template<>
715 struct make_unsigned<signed char>
716 {
717 typedef unsigned char type;
718 };
719
720 template<>
721 struct make_unsigned<short>
722 {
723 typedef unsigned short type;
724 };
725
726 template<>
727 struct make_unsigned<int>
728 {
729 typedef unsigned int type;
730 };
731
732 template<>
733 struct make_unsigned<long>
734 {
735 typedef unsigned long type;
736 };
737
738 template<>
739 struct make_unsigned<int64>
740 {
741 typedef uint64 type;
742 };
743
744 template<>
745 struct make_unsigned<unsigned char>
746 {
747 typedef unsigned char type;
748 };
749
750 template<>
751 struct make_unsigned<unsigned short>
752 {
753 typedef unsigned short type;
754 };
755
756 template<>
757 struct make_unsigned<unsigned int>
758 {
759 typedef unsigned int type;
760 };
761
762 template<>
763 struct make_unsigned<unsigned long>
764 {
765 typedef unsigned long type;
766 };
767
768 template<>
769 struct make_unsigned<uint64>
770 {
771 typedef uint64 type;
772 };
773}//namespace detail
774}//namespace glm
775#endif
776
778// Only use x, y, z, w as vector type components
779
780#ifdef GLM_FORCE_XYZW_ONLY
781# define GLM_CONFIG_XYZW_ONLY GLM_ENABLE
782#else
783# define GLM_CONFIG_XYZW_ONLY GLM_DISABLE
784#endif
785
787// Configure the use of defaulted initialized types
788
789#define GLM_CTOR_INIT_DISABLE 0
790#define GLM_CTOR_INITIALIZER_LIST 1
791#define GLM_CTOR_INITIALISATION 2
792
793#if defined(GLM_FORCE_CTOR_INIT) && GLM_HAS_INITIALIZER_LISTS
794# define GLM_CONFIG_CTOR_INIT GLM_CTOR_INITIALIZER_LIST
795#elif defined(GLM_FORCE_CTOR_INIT) && !GLM_HAS_INITIALIZER_LISTS
796# define GLM_CONFIG_CTOR_INIT GLM_CTOR_INITIALISATION
797#else
798# define GLM_CONFIG_CTOR_INIT GLM_CTOR_INIT_DISABLE
799#endif
800
802// Use SIMD instruction sets
803
804#if GLM_HAS_ALIGNOF && (GLM_LANG & GLM_LANG_CXXMS_FLAG) && (GLM_ARCH & GLM_ARCH_SIMD_BIT)
805# define GLM_CONFIG_SIMD GLM_ENABLE
806#else
807# define GLM_CONFIG_SIMD GLM_DISABLE
808#endif
809
811// Configure the use of defaulted function
812
813#if GLM_HAS_DEFAULTED_FUNCTIONS && GLM_CONFIG_CTOR_INIT == GLM_CTOR_INIT_DISABLE
814# define GLM_CONFIG_DEFAULTED_FUNCTIONS GLM_ENABLE
815# define GLM_DEFAULT = default
816#else
817# define GLM_CONFIG_DEFAULTED_FUNCTIONS GLM_DISABLE
818# define GLM_DEFAULT
819#endif
820
822// Configure the use of aligned gentypes
823
824#ifdef GLM_FORCE_ALIGNED // Legacy define
825# define GLM_FORCE_DEFAULT_ALIGNED_GENTYPES
826#endif
827
828#ifdef GLM_FORCE_DEFAULT_ALIGNED_GENTYPES
829# define GLM_FORCE_ALIGNED_GENTYPES
830#endif
831
832#if GLM_HAS_ALIGNOF && (GLM_LANG & GLM_LANG_CXXMS_FLAG) && (defined(GLM_FORCE_ALIGNED_GENTYPES) || (GLM_CONFIG_SIMD == GLM_ENABLE))
833# define GLM_CONFIG_ALIGNED_GENTYPES GLM_ENABLE
834#else
835# define GLM_CONFIG_ALIGNED_GENTYPES GLM_DISABLE
836#endif
837
839// Configure the use of anonymous structure as implementation detail
840
841#if ((GLM_CONFIG_SIMD == GLM_ENABLE) || (GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR) || (GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE))
842# define GLM_CONFIG_ANONYMOUS_STRUCT GLM_ENABLE
843#else
844# define GLM_CONFIG_ANONYMOUS_STRUCT GLM_DISABLE
845#endif
846
848// Silent warnings
849
850#ifdef GLM_FORCE_SILENT_WARNINGS
851# define GLM_SILENT_WARNINGS GLM_ENABLE
852#else
853# define GLM_SILENT_WARNINGS GLM_DISABLE
854#endif
855
857// Precision
858
859#define GLM_HIGHP 1
860#define GLM_MEDIUMP 2
861#define GLM_LOWP 3
862
863#if defined(GLM_FORCE_PRECISION_HIGHP_BOOL) || defined(GLM_PRECISION_HIGHP_BOOL)
864# define GLM_CONFIG_PRECISION_BOOL GLM_HIGHP
865#elif defined(GLM_FORCE_PRECISION_MEDIUMP_BOOL) || defined(GLM_PRECISION_MEDIUMP_BOOL)
866# define GLM_CONFIG_PRECISION_BOOL GLM_MEDIUMP
867#elif defined(GLM_FORCE_PRECISION_LOWP_BOOL) || defined(GLM_PRECISION_LOWP_BOOL)
868# define GLM_CONFIG_PRECISION_BOOL GLM_LOWP
869#else
870# define GLM_CONFIG_PRECISION_BOOL GLM_HIGHP
871#endif
872
873#if defined(GLM_FORCE_PRECISION_HIGHP_INT) || defined(GLM_PRECISION_HIGHP_INT)
874# define GLM_CONFIG_PRECISION_INT GLM_HIGHP
875#elif defined(GLM_FORCE_PRECISION_MEDIUMP_INT) || defined(GLM_PRECISION_MEDIUMP_INT)
876# define GLM_CONFIG_PRECISION_INT GLM_MEDIUMP
877#elif defined(GLM_FORCE_PRECISION_LOWP_INT) || defined(GLM_PRECISION_LOWP_INT)
878# define GLM_CONFIG_PRECISION_INT GLM_LOWP
879#else
880# define GLM_CONFIG_PRECISION_INT GLM_HIGHP
881#endif
882
883#if defined(GLM_FORCE_PRECISION_HIGHP_UINT) || defined(GLM_PRECISION_HIGHP_UINT)
884# define GLM_CONFIG_PRECISION_UINT GLM_HIGHP
885#elif defined(GLM_FORCE_PRECISION_MEDIUMP_UINT) || defined(GLM_PRECISION_MEDIUMP_UINT)
886# define GLM_CONFIG_PRECISION_UINT GLM_MEDIUMP
887#elif defined(GLM_FORCE_PRECISION_LOWP_UINT) || defined(GLM_PRECISION_LOWP_UINT)
888# define GLM_CONFIG_PRECISION_UINT GLM_LOWP
889#else
890# define GLM_CONFIG_PRECISION_UINT GLM_HIGHP
891#endif
892
893#if defined(GLM_FORCE_PRECISION_HIGHP_FLOAT) || defined(GLM_PRECISION_HIGHP_FLOAT)
894# define GLM_CONFIG_PRECISION_FLOAT GLM_HIGHP
895#elif defined(GLM_FORCE_PRECISION_MEDIUMP_FLOAT) || defined(GLM_PRECISION_MEDIUMP_FLOAT)
896# define GLM_CONFIG_PRECISION_FLOAT GLM_MEDIUMP
897#elif defined(GLM_FORCE_PRECISION_LOWP_FLOAT) || defined(GLM_PRECISION_LOWP_FLOAT)
898# define GLM_CONFIG_PRECISION_FLOAT GLM_LOWP
899#else
900# define GLM_CONFIG_PRECISION_FLOAT GLM_HIGHP
901#endif
902
903#if defined(GLM_FORCE_PRECISION_HIGHP_DOUBLE) || defined(GLM_PRECISION_HIGHP_DOUBLE)
904# define GLM_CONFIG_PRECISION_DOUBLE GLM_HIGHP
905#elif defined(GLM_FORCE_PRECISION_MEDIUMP_DOUBLE) || defined(GLM_PRECISION_MEDIUMP_DOUBLE)
906# define GLM_CONFIG_PRECISION_DOUBLE GLM_MEDIUMP
907#elif defined(GLM_FORCE_PRECISION_LOWP_DOUBLE) || defined(GLM_PRECISION_LOWP_DOUBLE)
908# define GLM_CONFIG_PRECISION_DOUBLE GLM_LOWP
909#else
910# define GLM_CONFIG_PRECISION_DOUBLE GLM_HIGHP
911#endif
912
914// Check inclusions of different versions of GLM
915
916#elif ((GLM_SETUP_INCLUDED != GLM_VERSION) && !defined(GLM_FORCE_IGNORE_VERSION))
917# error "GLM error: A different version of GLM is already included. Define GLM_FORCE_IGNORE_VERSION before including GLM headers to ignore this error."
918#elif GLM_SETUP_INCLUDED == GLM_VERSION
919
921// Messages
922
923#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_MESSAGE_DISPLAYED)
924# define GLM_MESSAGE_DISPLAYED
925# define GLM_STR_HELPER(x) #x
926# define GLM_STR(x) GLM_STR_HELPER(x)
927
928 // Report GLM version
929# pragma message (GLM_STR(GLM_VERSION_MESSAGE))
930
931 // Report C++ language
932# if (GLM_LANG & GLM_LANG_CXX2A_FLAG) && (GLM_LANG & GLM_LANG_EXT)
933# pragma message("GLM: C++ 2A with extensions")
934# elif (GLM_LANG & GLM_LANG_CXX2A_FLAG)
935# pragma message("GLM: C++ 2A")
936# elif (GLM_LANG & GLM_LANG_CXX17_FLAG) && (GLM_LANG & GLM_LANG_EXT)
937# pragma message("GLM: C++ 17 with extensions")
938# elif (GLM_LANG & GLM_LANG_CXX17_FLAG)
939# pragma message("GLM: C++ 17")
940# elif (GLM_LANG & GLM_LANG_CXX14_FLAG) && (GLM_LANG & GLM_LANG_EXT)
941# pragma message("GLM: C++ 14 with extensions")
942# elif (GLM_LANG & GLM_LANG_CXX14_FLAG)
943# pragma message("GLM: C++ 14")
944# elif (GLM_LANG & GLM_LANG_CXX11_FLAG) && (GLM_LANG & GLM_LANG_EXT)
945# pragma message("GLM: C++ 11 with extensions")
946# elif (GLM_LANG & GLM_LANG_CXX11_FLAG)
947# pragma message("GLM: C++ 11")
948# elif (GLM_LANG & GLM_LANG_CXX0X_FLAG) && (GLM_LANG & GLM_LANG_EXT)
949# pragma message("GLM: C++ 0x with extensions")
950# elif (GLM_LANG & GLM_LANG_CXX0X_FLAG)
951# pragma message("GLM: C++ 0x")
952# elif (GLM_LANG & GLM_LANG_CXX03_FLAG) && (GLM_LANG & GLM_LANG_EXT)
953# pragma message("GLM: C++ 03 with extensions")
954# elif (GLM_LANG & GLM_LANG_CXX03_FLAG)
955# pragma message("GLM: C++ 03")
956# elif (GLM_LANG & GLM_LANG_CXX98_FLAG) && (GLM_LANG & GLM_LANG_EXT)
957# pragma message("GLM: C++ 98 with extensions")
958# elif (GLM_LANG & GLM_LANG_CXX98_FLAG)
959# pragma message("GLM: C++ 98")
960# else
961# pragma message("GLM: C++ language undetected")
962# endif//GLM_LANG
963
964 // Report compiler detection
965# if GLM_COMPILER & GLM_COMPILER_CUDA
966# pragma message("GLM: CUDA compiler detected")
967# elif GLM_COMPILER & GLM_COMPILER_VC
968# pragma message("GLM: Visual C++ compiler detected")
969# elif GLM_COMPILER & GLM_COMPILER_CLANG
970# pragma message("GLM: Clang compiler detected")
971# elif GLM_COMPILER & GLM_COMPILER_INTEL
972# pragma message("GLM: Intel Compiler detected")
973# elif GLM_COMPILER & GLM_COMPILER_GCC
974# pragma message("GLM: GCC compiler detected")
975# else
976# pragma message("GLM: Compiler not detected")
977# endif
978
979 // Report build target
980# if (GLM_ARCH & GLM_ARCH_AVX2_BIT) && (GLM_MODEL == GLM_MODEL_64)
981# pragma message("GLM: x86 64 bits with AVX2 instruction set build target")
982# elif (GLM_ARCH & GLM_ARCH_AVX2_BIT) && (GLM_MODEL == GLM_MODEL_32)
983# pragma message("GLM: x86 32 bits with AVX2 instruction set build target")
984
985# elif (GLM_ARCH & GLM_ARCH_AVX_BIT) && (GLM_MODEL == GLM_MODEL_64)
986# pragma message("GLM: x86 64 bits with AVX instruction set build target")
987# elif (GLM_ARCH & GLM_ARCH_AVX_BIT) && (GLM_MODEL == GLM_MODEL_32)
988# pragma message("GLM: x86 32 bits with AVX instruction set build target")
989
990# elif (GLM_ARCH & GLM_ARCH_SSE42_BIT) && (GLM_MODEL == GLM_MODEL_64)
991# pragma message("GLM: x86 64 bits with SSE4.2 instruction set build target")
992# elif (GLM_ARCH & GLM_ARCH_SSE42_BIT) && (GLM_MODEL == GLM_MODEL_32)
993# pragma message("GLM: x86 32 bits with SSE4.2 instruction set build target")
994
995# elif (GLM_ARCH & GLM_ARCH_SSE41_BIT) && (GLM_MODEL == GLM_MODEL_64)
996# pragma message("GLM: x86 64 bits with SSE4.1 instruction set build target")
997# elif (GLM_ARCH & GLM_ARCH_SSE41_BIT) && (GLM_MODEL == GLM_MODEL_32)
998# pragma message("GLM: x86 32 bits with SSE4.1 instruction set build target")
999
1000# elif (GLM_ARCH & GLM_ARCH_SSSE3_BIT) && (GLM_MODEL == GLM_MODEL_64)
1001# pragma message("GLM: x86 64 bits with SSSE3 instruction set build target")
1002# elif (GLM_ARCH & GLM_ARCH_SSSE3_BIT) && (GLM_MODEL == GLM_MODEL_32)
1003# pragma message("GLM: x86 32 bits with SSSE3 instruction set build target")
1004
1005# elif (GLM_ARCH & GLM_ARCH_SSE3_BIT) && (GLM_MODEL == GLM_MODEL_64)
1006# pragma message("GLM: x86 64 bits with SSE3 instruction set build target")
1007# elif (GLM_ARCH & GLM_ARCH_SSE3_BIT) && (GLM_MODEL == GLM_MODEL_32)
1008# pragma message("GLM: x86 32 bits with SSE3 instruction set build target")
1009
1010# elif (GLM_ARCH & GLM_ARCH_SSE2_BIT) && (GLM_MODEL == GLM_MODEL_64)
1011# pragma message("GLM: x86 64 bits with SSE2 instruction set build target")
1012# elif (GLM_ARCH & GLM_ARCH_SSE2_BIT) && (GLM_MODEL == GLM_MODEL_32)
1013# pragma message("GLM: x86 32 bits with SSE2 instruction set build target")
1014
1015# elif (GLM_ARCH & GLM_ARCH_X86_BIT) && (GLM_MODEL == GLM_MODEL_64)
1016# pragma message("GLM: x86 64 bits build target")
1017# elif (GLM_ARCH & GLM_ARCH_X86_BIT) && (GLM_MODEL == GLM_MODEL_32)
1018# pragma message("GLM: x86 32 bits build target")
1019
1020# elif (GLM_ARCH & GLM_ARCH_NEON_BIT) && (GLM_MODEL == GLM_MODEL_64)
1021# pragma message("GLM: ARM 64 bits with Neon instruction set build target")
1022# elif (GLM_ARCH & GLM_ARCH_NEON_BIT) && (GLM_MODEL == GLM_MODEL_32)
1023# pragma message("GLM: ARM 32 bits with Neon instruction set build target")
1024
1025# elif (GLM_ARCH & GLM_ARCH_ARM_BIT) && (GLM_MODEL == GLM_MODEL_64)
1026# pragma message("GLM: ARM 64 bits build target")
1027# elif (GLM_ARCH & GLM_ARCH_ARM_BIT) && (GLM_MODEL == GLM_MODEL_32)
1028# pragma message("GLM: ARM 32 bits build target")
1029
1030# elif (GLM_ARCH & GLM_ARCH_MIPS_BIT) && (GLM_MODEL == GLM_MODEL_64)
1031# pragma message("GLM: MIPS 64 bits build target")
1032# elif (GLM_ARCH & GLM_ARCH_MIPS_BIT) && (GLM_MODEL == GLM_MODEL_32)
1033# pragma message("GLM: MIPS 32 bits build target")
1034
1035# elif (GLM_ARCH & GLM_ARCH_PPC_BIT) && (GLM_MODEL == GLM_MODEL_64)
1036# pragma message("GLM: PowerPC 64 bits build target")
1037# elif (GLM_ARCH & GLM_ARCH_PPC_BIT) && (GLM_MODEL == GLM_MODEL_32)
1038# pragma message("GLM: PowerPC 32 bits build target")
1039# else
1040# pragma message("GLM: Unknown build target")
1041# endif//GLM_ARCH
1042
1043 // Report platform name
1044# if(GLM_PLATFORM & GLM_PLATFORM_QNXNTO)
1045# pragma message("GLM: QNX platform detected")
1046//# elif(GLM_PLATFORM & GLM_PLATFORM_IOS)
1047//# pragma message("GLM: iOS platform detected")
1048# elif(GLM_PLATFORM & GLM_PLATFORM_APPLE)
1049# pragma message("GLM: Apple platform detected")
1050# elif(GLM_PLATFORM & GLM_PLATFORM_WINCE)
1051# pragma message("GLM: WinCE platform detected")
1052# elif(GLM_PLATFORM & GLM_PLATFORM_WINDOWS)
1053# pragma message("GLM: Windows platform detected")
1054# elif(GLM_PLATFORM & GLM_PLATFORM_CHROME_NACL)
1055# pragma message("GLM: Native Client detected")
1056# elif(GLM_PLATFORM & GLM_PLATFORM_ANDROID)
1057# pragma message("GLM: Android platform detected")
1058# elif(GLM_PLATFORM & GLM_PLATFORM_LINUX)
1059# pragma message("GLM: Linux platform detected")
1060# elif(GLM_PLATFORM & GLM_PLATFORM_UNIX)
1061# pragma message("GLM: UNIX platform detected")
1062# elif(GLM_PLATFORM & GLM_PLATFORM_UNKNOWN)
1063# pragma message("GLM: platform unknown")
1064# else
1065# pragma message("GLM: platform not detected")
1066# endif
1067
1068 // Report whether only xyzw component are used
1069# if defined GLM_FORCE_XYZW_ONLY
1070# pragma message("GLM: GLM_FORCE_XYZW_ONLY is defined. Only x, y, z and w component are available in vector type. This define disables swizzle operators and SIMD instruction sets.")
1071# endif
1072
1073 // Report swizzle operator support
1074# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
1075# pragma message("GLM: GLM_FORCE_SWIZZLE is defined, swizzling operators enabled.")
1076# elif GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION
1077# pragma message("GLM: GLM_FORCE_SWIZZLE is defined, swizzling functions enabled. Enable compiler C++ language extensions to enable swizzle operators.")
1078# else
1079# pragma message("GLM: GLM_FORCE_SWIZZLE is undefined. swizzling functions or operators are disabled.")
1080# endif
1081
1082 // Report .length() type
1083# if GLM_CONFIG_LENGTH_TYPE == GLM_LENGTH_SIZE_T
1084# pragma message("GLM: GLM_FORCE_SIZE_T_LENGTH is defined. .length() returns a glm::length_t, a typedef of std::size_t.")
1085# else
1086# pragma message("GLM: GLM_FORCE_SIZE_T_LENGTH is undefined. .length() returns a glm::length_t, a typedef of int following GLSL.")
1087# endif
1088
1089# if GLM_CONFIG_UNRESTRICTED_GENTYPE == GLM_ENABLE
1090# pragma message("GLM: GLM_FORCE_UNRESTRICTED_GENTYPE is defined. Removes GLSL restrictions on valid function genTypes.")
1091# else
1092# pragma message("GLM: GLM_FORCE_UNRESTRICTED_GENTYPE is undefined. Follows strictly GLSL on valid function genTypes.")
1093# endif
1094
1095# if GLM_SILENT_WARNINGS == GLM_ENABLE
1096# pragma message("GLM: GLM_FORCE_SILENT_WARNINGS is defined. Ignores C++ warnings from using C++ language extensions.")
1097# else
1098# pragma message("GLM: GLM_FORCE_SILENT_WARNINGS is undefined. Shows C++ warnings from using C++ language extensions.")
1099# endif
1100
1101# ifdef GLM_FORCE_SINGLE_ONLY
1102# pragma message("GLM: GLM_FORCE_SINGLE_ONLY is defined. Using only single precision floating-point types.")
1103# endif
1104
1105# if defined(GLM_FORCE_ALIGNED_GENTYPES) && (GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE)
1106# undef GLM_FORCE_ALIGNED_GENTYPES
1107# pragma message("GLM: GLM_FORCE_ALIGNED_GENTYPES is defined, allowing aligned types. This prevents the use of C++ constexpr.")
1108# elif defined(GLM_FORCE_ALIGNED_GENTYPES) && (GLM_CONFIG_ALIGNED_GENTYPES == GLM_DISABLE)
1109# undef GLM_FORCE_ALIGNED_GENTYPES
1110# pragma message("GLM: GLM_FORCE_ALIGNED_GENTYPES is defined but is disabled. It requires C++11 and language extensions.")
1111# endif
1112
1113# if defined(GLM_FORCE_DEFAULT_ALIGNED_GENTYPES)
1114# if GLM_CONFIG_ALIGNED_GENTYPES == GLM_DISABLE
1115# undef GLM_FORCE_DEFAULT_ALIGNED_GENTYPES
1116# pragma message("GLM: GLM_FORCE_DEFAULT_ALIGNED_GENTYPES is defined but is disabled. It requires C++11 and language extensions.")
1117# elif GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE
1118# pragma message("GLM: GLM_FORCE_DEFAULT_ALIGNED_GENTYPES is defined. All gentypes (e.g. vec3) will be aligned and padded by default.")
1119# endif
1120# endif
1121
1122# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT
1123# pragma message("GLM: GLM_FORCE_DEPTH_ZERO_TO_ONE is defined. Using zero to one depth clip space.")
1124# else
1125# pragma message("GLM: GLM_FORCE_DEPTH_ZERO_TO_ONE is undefined. Using negative one to one depth clip space.")
1126# endif
1127
1128# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT
1129# pragma message("GLM: GLM_FORCE_LEFT_HANDED is defined. Using left handed coordinate system.")
1130# else
1131# pragma message("GLM: GLM_FORCE_LEFT_HANDED is undefined. Using right handed coordinate system.")
1132# endif
1133#endif//GLM_MESSAGES
1134
1135#endif//GLM_SETUP_INCLUDED
uint64 uint64_t
Definition fwd.hpp:143
int64 int64_t
Definition fwd.hpp:85
detail namespace with internal helper functions
Definition json.h:249
Core features
Definition common.hpp:21
Definition setup.hpp:632
Definition setup.hpp:706