1#ifndef GLM_SETUP_INCLUDED
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"
13#define GLM_SETUP_INCLUDED GLM_VERSION
24#if defined(GLM_FORCE_MESSAGES)
25# define GLM_MESSAGES GLM_ENABLE
27# define GLM_MESSAGES GLM_DISABLE
33#include "../simd/platform.h"
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
43# define GLM_MODEL GLM_MODEL_32
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."
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)
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
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
80# define GLM_LANG_EXT 0
83#if (defined(GLM_FORCE_CXX_UNKNOWN))
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)
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
109# define GLM_LANG_PLATFORM _MSVC_LANG
112# define GLM_LANG_PLATFORM 0
115# define GLM_LANG_PLATFORM 0
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)
131# define GLM_LANG (0 | GLM_LANG_EXT)
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
149# define GLM_HAS_CXX11_STL 0
151#elif GLM_LANG & GLM_LANG_CXX11_FLAG
152# define GLM_HAS_CXX11_STL 1
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))))
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
166# define GLM_HAS_STATIC_ASSERT ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
167 ((GLM_COMPILER & GLM_COMPILER_CUDA)) || \
168 ((GLM_COMPILER & GLM_COMPILER_VC))))
172#if GLM_LANG & GLM_LANG_CXX11_FLAG
173# define GLM_HAS_EXTENDED_INTEGER_TYPE 1
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)))
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
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))))
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
199# define GLM_HAS_UNRESTRICTED_UNIONS (GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
200 (GLM_COMPILER & GLM_COMPILER_VC) || \
201 ((GLM_COMPILER & GLM_COMPILER_CUDA)))
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
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)))
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
222# define GLM_HAS_RVALUE_REFERENCES ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\
223 ((GLM_COMPILER & GLM_COMPILER_VC)) || \
224 ((GLM_COMPILER & GLM_COMPILER_CUDA))))
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
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))))
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
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))))
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
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))))
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
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))))
277#if (GLM_ARCH & GLM_ARCH_SIMD_BIT)
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
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))))
290# define GLM_CONSTEXPR constexpr
292# define GLM_CONSTEXPR
297# if (GLM_COMPILER & GLM_COMPILER_CLANG)
298# if __has_feature(cxx_if_constexpr)
299# define GLM_HAS_IF_CONSTEXPR 1
301# define GLM_HAS_IF_CONSTEXPR 0
303# elif (GLM_LANG & GLM_LANG_CXX17_FLAG)
304# define GLM_HAS_IF_CONSTEXPR 1
306# define GLM_HAS_IF_CONSTEXPR 0
309# define GLM_HAS_IF_CONSTEXPR 0
312#if GLM_HAS_IF_CONSTEXPR
313# define GLM_IF_CONSTEXPR if constexpr
315# define GLM_IF_CONSTEXPR if
319#if GLM_LANG & GLM_LANG_CXX11_FLAG
320# define GLM_HAS_ASSIGNABLE 1
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))))
328#define GLM_HAS_TRIVIAL_QUERIES 0
331#if GLM_LANG & GLM_LANG_CXX11_FLAG
332# define GLM_HAS_MAKE_SIGNED 1
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))))
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))))
345# define GLM_HAS_BITSCAN_WINDOWS 0
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
359# define GLM_HAS_OPENMP 0
361# elif GLM_COMPILER & GLM_COMPILER_CLANG
362# if GLM_COMPILER >= GLM_COMPILER_CLANG38
363# define GLM_HAS_OPENMP 31
365# define GLM_HAS_OPENMP 0
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
373# define GLM_HAS_OPENMP 0
376# define GLM_HAS_OPENMP 0
379# define GLM_HAS_OPENMP 0
385#if GLM_LANG & GLM_LANG_CXX0X_FLAG
386# define GLM_CONFIG_NULLPTR GLM_ENABLE
388# define GLM_CONFIG_NULLPTR GLM_DISABLE
391#if GLM_CONFIG_NULLPTR == GLM_ENABLE
392# define GLM_NULLPTR nullptr
394# define GLM_NULLPTR 0
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]
405# define GLM_STATIC_ASSERT(x, message) assert(x)
411#if GLM_COMPILER & GLM_COMPILER_CUDA
412# define GLM_CUDA_FUNC_DEF __device__ __host__
413# define GLM_CUDA_FUNC_DECL __device__ __host__
415# define GLM_CUDA_FUNC_DEF
416# define GLM_CUDA_FUNC_DECL
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__
430# define GLM_INLINE inline
431# define GLM_NEVER_INLINE
434# define GLM_INLINE inline
435# define GLM_NEVER_INLINE
438#define GLM_FUNC_DECL GLM_CUDA_FUNC_DECL
439#define GLM_FUNC_QUALIFIER GLM_CUDA_FUNC_DEF GLM_INLINE
446#define GLM_SWIZZLE_DISABLED 0
447#define GLM_SWIZZLE_OPERATOR 1
448#define GLM_SWIZZLE_FUNCTION 2
450#if defined(GLM_FORCE_XYZW_ONLY)
451# undef GLM_FORCE_SWIZZLE
454#if defined(GLM_SWIZZLE)
455# pragma message("GLM: GLM_SWIZZLE is deprecated, use GLM_FORCE_SWIZZLE instead.")
456# define GLM_FORCE_SWIZZLE
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
464# define GLM_CONFIG_SWIZZLE GLM_SWIZZLE_DISABLED
472#ifdef GLM_FORCE_UNRESTRICTED_GENTYPE
473# define GLM_CONFIG_UNRESTRICTED_GENTYPE GLM_ENABLE
475# define GLM_CONFIG_UNRESTRICTED_GENTYPE GLM_DISABLE
484#define GLM_CLIP_CONTROL_ZO_BIT (1 << 0)
485#define GLM_CLIP_CONTROL_NO_BIT (1 << 1)
486#define GLM_CLIP_CONTROL_LH_BIT (1 << 2)
487#define GLM_CLIP_CONTROL_RH_BIT (1 << 3)
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)
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
498# define GLM_CONFIG_CLIP_CONTROL GLM_CLIP_CONTROL_RH_ZO
501# ifdef GLM_FORCE_LEFT_HANDED
502# define GLM_CONFIG_CLIP_CONTROL GLM_CLIP_CONTROL_LH_NO
504# define GLM_CONFIG_CLIP_CONTROL GLM_CLIP_CONTROL_RH_NO
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)
521# define GLM_DEPRECATED
522# define GLM_ALIGNED_TYPEDEF(type, name, alignment) typedef type name
527#ifdef GLM_FORCE_EXPLICIT_CTOR
528# define GLM_EXPLICIT explicit
536#if GLM_COMPILER==GLM_COMPILER_SYCL
538#include <CL/sycl.hpp>
546 using namespace cl::sycl;
552 using numeric_limits = ::std::numeric_limits<T>;
556 using ::std::uint8_t;
557 using ::std::uint16_t;
558 using ::std::uint32_t;
559 using ::std::uint64_t;
562 using ::std::int16_t;
563 using ::std::int32_t;
564 using ::std::int64_t;
566 using ::std::make_unsigned;
580#define GLM_LENGTH_INT 1
581#define GLM_LENGTH_SIZE_T 2
583#ifdef GLM_FORCE_SIZE_T_LENGTH
584# define GLM_CONFIG_LENGTH_TYPE GLM_LENGTH_SIZE_T
586# define GLM_CONFIG_LENGTH_TYPE GLM_LENGTH_INT
592# if GLM_CONFIG_LENGTH_TYPE == GLM_LENGTH_SIZE_T
593 typedef size_t length_t;
595 typedef int length_t;
603# define GLM_CONFIG_CONSTEXP GLM_ENABLE
607 template<
typename T, std::
size_t N>
608 constexpr std::size_t countof(T
const (&)[N])
613# define GLM_COUNTOF(arr) glm::countof(arr)
614#elif defined(_MSC_VER)
615# define GLM_CONFIG_CONSTEXP GLM_DISABLE
617# define GLM_COUNTOF(arr) _countof(arr)
619# define GLM_CONFIG_CONSTEXP GLM_DISABLE
621# define GLM_COUNTOF(arr) sizeof(arr) / sizeof(arr[0])
633 enum test {value = 0};
639 enum test {value = ~0};
645 enum test {value = ~0};
649 typedef unsigned int uint;
655#if GLM_HAS_EXTENDED_INTEGER_TYPE
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))
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;
680 typedef unsigned long long uint64;
681 typedef signed long long int64;
689#if GLM_HAS_MAKE_SIGNED
690# include <type_traits>
695 using std::make_unsigned;
704 template<
typename genType>
711 typedef unsigned char type;
717 typedef unsigned char type;
723 typedef unsigned short type;
729 typedef unsigned int type;
735 typedef unsigned long type;
747 typedef unsigned char type;
753 typedef unsigned short type;
759 typedef unsigned int type;
765 typedef unsigned long type;
780#ifdef GLM_FORCE_XYZW_ONLY
781# define GLM_CONFIG_XYZW_ONLY GLM_ENABLE
783# define GLM_CONFIG_XYZW_ONLY GLM_DISABLE
789#define GLM_CTOR_INIT_DISABLE 0
790#define GLM_CTOR_INITIALIZER_LIST 1
791#define GLM_CTOR_INITIALISATION 2
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
798# define GLM_CONFIG_CTOR_INIT GLM_CTOR_INIT_DISABLE
804#if GLM_HAS_ALIGNOF && (GLM_LANG & GLM_LANG_CXXMS_FLAG) && (GLM_ARCH & GLM_ARCH_SIMD_BIT)
805# define GLM_CONFIG_SIMD GLM_ENABLE
807# define GLM_CONFIG_SIMD GLM_DISABLE
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
817# define GLM_CONFIG_DEFAULTED_FUNCTIONS GLM_DISABLE
824#ifdef GLM_FORCE_ALIGNED
825# define GLM_FORCE_DEFAULT_ALIGNED_GENTYPES
828#ifdef GLM_FORCE_DEFAULT_ALIGNED_GENTYPES
829# define GLM_FORCE_ALIGNED_GENTYPES
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
835# define GLM_CONFIG_ALIGNED_GENTYPES GLM_DISABLE
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
844# define GLM_CONFIG_ANONYMOUS_STRUCT GLM_DISABLE
850#ifdef GLM_FORCE_SILENT_WARNINGS
851# define GLM_SILENT_WARNINGS GLM_ENABLE
853# define GLM_SILENT_WARNINGS GLM_DISABLE
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
870# define GLM_CONFIG_PRECISION_BOOL GLM_HIGHP
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
880# define GLM_CONFIG_PRECISION_INT GLM_HIGHP
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
890# define GLM_CONFIG_PRECISION_UINT GLM_HIGHP
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
900# define GLM_CONFIG_PRECISION_FLOAT GLM_HIGHP
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
910# define GLM_CONFIG_PRECISION_DOUBLE GLM_HIGHP
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
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)
929# pragma message (GLM_STR(GLM_VERSION_MESSAGE))
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")
961# pragma message("GLM: C++ language undetected")
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")
976# pragma message("GLM: Compiler not detected")
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")
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")
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")
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")
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")
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")
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")
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")
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")
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")
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")
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")
1040# pragma message("GLM: Unknown build target")
1044# if(GLM_PLATFORM & GLM_PLATFORM_QNXNTO)
1045# pragma message("GLM: QNX 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")
1065# pragma message("GLM: platform not detected")
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.")
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.")
1079# pragma message("GLM: GLM_FORCE_SWIZZLE is undefined. swizzling functions or operators are disabled.")
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.")
1086# pragma message("GLM: GLM_FORCE_SIZE_T_LENGTH is undefined. .length() returns a glm::length_t, a typedef of int following GLSL.")
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.")
1092# pragma message("GLM: GLM_FORCE_UNRESTRICTED_GENTYPE is undefined. Follows strictly GLSL on valid function genTypes.")
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.")
1098# pragma message("GLM: GLM_FORCE_SILENT_WARNINGS is undefined. Shows C++ warnings from using C++ language extensions.")
1101# ifdef GLM_FORCE_SINGLE_ONLY
1102# pragma message("GLM: GLM_FORCE_SINGLE_ONLY is defined. Using only single precision floating-point types.")
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.")
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.")
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.")
1125# pragma message("GLM: GLM_FORCE_DEPTH_ZERO_TO_ONE is undefined. Using negative one to one depth clip space.")
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.")
1131# pragma message("GLM: GLM_FORCE_LEFT_HANDED is undefined. Using right handed coordinate system.")
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