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type_vec.hpp
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1
4 #pragma once
5
6 #include "precision.hpp"
7 #include "type_int.hpp"
8
9 namespace glm{
10 namespace detail
11 {
12 template <typename T, std::size_t size, bool aligned>
13 struct storage
14 {
15 typedef struct type {
16 uint8 data[size];
17 } type;
18 };
19
20 #define GLM_ALIGNED_STORAGE_TYPE_STRUCT(x) \
21 template <typename T> \
22 struct storage<T, x, true> { \
23 GLM_ALIGNED_STRUCT(x) type { \
24 uint8 data[x]; \
25 }; \
26 };
27
28 GLM_ALIGNED_STORAGE_TYPE_STRUCT(1)
29 GLM_ALIGNED_STORAGE_TYPE_STRUCT(2)
30 GLM_ALIGNED_STORAGE_TYPE_STRUCT(4)
31 GLM_ALIGNED_STORAGE_TYPE_STRUCT(8)
32 GLM_ALIGNED_STORAGE_TYPE_STRUCT(16)
33 GLM_ALIGNED_STORAGE_TYPE_STRUCT(32)
34 GLM_ALIGNED_STORAGE_TYPE_STRUCT(64)
35
36 # if GLM_ARCH & GLM_ARCH_SSE2_BIT
37 template <>
38 struct storage<float, 16, true>
39 {
40 typedef glm_vec4 type;
41 };
42
43 template <>
44 struct storage<int, 16, true>
45 {
46 typedef glm_ivec4 type;
47 };
48
49 template <>
50 struct storage<unsigned int, 16, true>
51 {
52 typedef glm_uvec4 type;
53 };
54 /*
55 # else
56 typedef union __declspec(align(16)) glm_128
57 {
58 unsigned __int8 data[16];
59 } glm_128;
60
61 template <>
62 struct storage<float, 16, true>
63 {
64 typedef glm_128 type;
65 };
66
67 template <>
68 struct storage<int, 16, true>
69 {
70 typedef glm_128 type;
71 };
72
73 template <>
74 struct storage<unsigned int, 16, true>
75 {
76 typedef glm_128 type;
77 };
78 */
79 # endif
80
81 # if (GLM_ARCH & GLM_ARCH_AVX_BIT)
82 template <>
83 struct storage<double, 32, true>
84 {
85 typedef glm_dvec4 type;
86 };
87 # endif
88
89 # if (GLM_ARCH & GLM_ARCH_AVX2_BIT)
90 template <>
91 struct storage<int64, 32, true>
92 {
93 typedef glm_i64vec4 type;
94 };
95
96 template <>
97 struct storage<uint64, 32, true>
98 {
99 typedef glm_u64vec4 type;
100 };
101 # endif
102 }//namespace detail
103
104 template <typename T, precision P> struct tvec1;
105 template <typename T, precision P> struct tvec2;
106 template <typename T, precision P> struct tvec3;
107 template <typename T, precision P> struct tvec4;
108
109 typedef tvec1<float, highp> highp_vec1_t;
110 typedef tvec1<float, mediump> mediump_vec1_t;
111 typedef tvec1<float, lowp> lowp_vec1_t;
112 typedef tvec1<double, highp> highp_dvec1_t;
113 typedef tvec1<double, mediump> mediump_dvec1_t;
114 typedef tvec1<double, lowp> lowp_dvec1_t;
115 typedef tvec1<int, highp> highp_ivec1_t;
116 typedef tvec1<int, mediump> mediump_ivec1_t;
117 typedef tvec1<int, lowp> lowp_ivec1_t;
118 typedef tvec1<uint, highp> highp_uvec1_t;
119 typedef tvec1<uint, mediump> mediump_uvec1_t;
120 typedef tvec1<uint, lowp> lowp_uvec1_t;
121 typedef tvec1<bool, highp> highp_bvec1_t;
122 typedef tvec1<bool, mediump> mediump_bvec1_t;
123 typedef tvec1<bool, lowp> lowp_bvec1_t;
124
127
133 typedef tvec2<float, highp> highp_vec2;
134
140 typedef tvec2<float, mediump> mediump_vec2;
141
147 typedef tvec2<float, lowp> lowp_vec2;
148
154 typedef tvec2<double, highp> highp_dvec2;
155
161 typedef tvec2<double, mediump> mediump_dvec2;
162
168 typedef tvec2<double, lowp> lowp_dvec2;
169
175 typedef tvec2<int, highp> highp_ivec2;
176
182 typedef tvec2<int, mediump> mediump_ivec2;
183
189 typedef tvec2<int, lowp> lowp_ivec2;
190
196 typedef tvec2<uint, highp> highp_uvec2;
197
203 typedef tvec2<uint, mediump> mediump_uvec2;
204
210 typedef tvec2<uint, lowp> lowp_uvec2;
211
217 typedef tvec2<bool, highp> highp_bvec2;
218
224 typedef tvec2<bool, mediump> mediump_bvec2;
225
231 typedef tvec2<bool, lowp> lowp_bvec2;
232
234
237
243 typedef tvec3<float, highp> highp_vec3;
244
250 typedef tvec3<float, mediump> mediump_vec3;
251
257 typedef tvec3<float, lowp> lowp_vec3;
258
264 typedef tvec3<double, highp> highp_dvec3;
265
271 typedef tvec3<double, mediump> mediump_dvec3;
272
278 typedef tvec3<double, lowp> lowp_dvec3;
279
285 typedef tvec3<int, highp> highp_ivec3;
286
292 typedef tvec3<int, mediump> mediump_ivec3;
293
299 typedef tvec3<int, lowp> lowp_ivec3;
300
306 typedef tvec3<uint, highp> highp_uvec3;
307
313 typedef tvec3<uint, mediump> mediump_uvec3;
314
320 typedef tvec3<uint, lowp> lowp_uvec3;
321
326 typedef tvec3<bool, highp> highp_bvec3;
327
332 typedef tvec3<bool, mediump> mediump_bvec3;
333
338 typedef tvec3<bool, lowp> lowp_bvec3;
339
341
344
349 typedef tvec4<float, highp> highp_vec4;
350
355 typedef tvec4<float, mediump> mediump_vec4;
356
361 typedef tvec4<float, lowp> lowp_vec4;
362
367 typedef tvec4<double, highp> highp_dvec4;
368
373 typedef tvec4<double, mediump> mediump_dvec4;
374
379 typedef tvec4<double, lowp> lowp_dvec4;
380
385 typedef tvec4<int, highp> highp_ivec4;
386
391 typedef tvec4<int, mediump> mediump_ivec4;
392
397 typedef tvec4<int, lowp> lowp_ivec4;
398
403 typedef tvec4<uint, highp> highp_uvec4;
404
409 typedef tvec4<uint, mediump> mediump_uvec4;
410
415 typedef tvec4<uint, lowp> lowp_uvec4;
416
421 typedef tvec4<bool, highp> highp_bvec4;
422
427 typedef tvec4<bool, mediump> mediump_bvec4;
428
433 typedef tvec4<bool, lowp> lowp_bvec4;
434
436
439
440 // -- Default float definition --
441
442 #if(defined(GLM_PRECISION_LOWP_FLOAT))
443 typedef lowp_vec2 vec2;
444 typedef lowp_vec3 vec3;
445 typedef lowp_vec4 vec4;
446 #elif(defined(GLM_PRECISION_MEDIUMP_FLOAT))
447 typedef mediump_vec2 vec2;
448 typedef mediump_vec3 vec3;
449 typedef mediump_vec4 vec4;
450 #else //defined(GLM_PRECISION_HIGHP_FLOAT)
451 typedef highp_vec2 vec2;
455
459 typedef highp_vec3 vec3;
460
464 typedef highp_vec4 vec4;
465 #endif//GLM_PRECISION
466
467 // -- Default double definition --
468
469 #if(defined(GLM_PRECISION_LOWP_DOUBLE))
470 typedef lowp_dvec2 dvec2;
471 typedef lowp_dvec3 dvec3;
472 typedef lowp_dvec4 dvec4;
473 #elif(defined(GLM_PRECISION_MEDIUMP_DOUBLE))
474 typedef mediump_dvec2 dvec2;
475 typedef mediump_dvec3 dvec3;
476 typedef mediump_dvec4 dvec4;
477 #else //defined(GLM_PRECISION_HIGHP_DOUBLE)
478 typedef highp_dvec2 dvec2;
482
486 typedef highp_dvec3 dvec3;
487
491 typedef highp_dvec4 dvec4;
492 #endif//GLM_PRECISION
493
494 // -- Signed integer definition --
495
496 #if(defined(GLM_PRECISION_LOWP_INT))
497 typedef lowp_ivec2 ivec2;
498 typedef lowp_ivec3 ivec3;
499 typedef lowp_ivec4 ivec4;
500 #elif(defined(GLM_PRECISION_MEDIUMP_INT))
501 typedef mediump_ivec2 ivec2;
502 typedef mediump_ivec3 ivec3;
503 typedef mediump_ivec4 ivec4;
504 #else //defined(GLM_PRECISION_HIGHP_INT)
505 typedef highp_ivec2 ivec2;
509
513 typedef highp_ivec3 ivec3;
514
518 typedef highp_ivec4 ivec4;
519 #endif//GLM_PRECISION
520
521 // -- Unsigned integer definition --
522
523 #if(defined(GLM_PRECISION_LOWP_UINT))
524 typedef lowp_uvec2 uvec2;
525 typedef lowp_uvec3 uvec3;
526 typedef lowp_uvec4 uvec4;
527 #elif(defined(GLM_PRECISION_MEDIUMP_UINT))
528 typedef mediump_uvec2 uvec2;
529 typedef mediump_uvec3 uvec3;
530 typedef mediump_uvec4 uvec4;
531 #else //defined(GLM_PRECISION_HIGHP_UINT)
532 typedef highp_uvec2 uvec2;
536
540 typedef highp_uvec3 uvec3;
541
545 typedef highp_uvec4 uvec4;
546 #endif//GLM_PRECISION
547
548 // -- Boolean definition --
549
550 #if(defined(GLM_PRECISION_LOWP_BOOL))
551 typedef lowp_bvec2 bvec2;
552 typedef lowp_bvec3 bvec3;
553 typedef lowp_bvec4 bvec4;
554 #elif(defined(GLM_PRECISION_MEDIUMP_BOOL))
555 typedef mediump_bvec2 bvec2;
556 typedef mediump_bvec3 bvec3;
557 typedef mediump_bvec4 bvec4;
558 #else //defined(GLM_PRECISION_HIGHP_BOOL)
559 typedef highp_bvec2 bvec2;
563
567 typedef highp_bvec3 bvec3;
568
572 typedef highp_bvec4 bvec4;
573 #endif//GLM_PRECISION
574
576 }//namespace glm
glm::mediump_bvec2
tvec2< bool, mediump > mediump_bvec2
2 components vector of medium precision bool numbers.
Definition: type_vec.hpp:224
glm::mediump_uvec4
tvec4< uint, mediump > mediump_uvec4
4 components vector of medium precision unsigned integer numbers.
Definition: type_vec.hpp:409
glm::mediump_bvec3
tvec3< bool, mediump > mediump_bvec3
3 components vector of medium precision bool numbers.
Definition: type_vec.hpp:332
glm::mediump_uvec2
tvec2< uint, mediump > mediump_uvec2
2 components vector of medium precision unsigned integer numbers.
Definition: type_vec.hpp:203
glm::mediump_ivec4
tvec4< int, mediump > mediump_ivec4
4 components vector of medium precision signed integer numbers.
Definition: type_vec.hpp:391
glm::dvec4
highp_dvec4 dvec4
4 components vector of double-precision floating-point numbers.
Definition: type_vec.hpp:491
glm::mediump_ivec2
tvec2< int, mediump > mediump_ivec2
2 components vector of medium precision signed integer numbers.
Definition: type_vec.hpp:182
glm::mediump_dvec2
tvec2< double, mediump > mediump_dvec2
2 components vector of medium double-precision floating-point numbers.
Definition: type_vec.hpp:161
glm::mediump_uvec3
tvec3< uint, mediump > mediump_uvec3
3 components vector of medium precision unsigned integer numbers.
Definition: type_vec.hpp:313
glm::lowp_ivec3
tvec3< int, lowp > lowp_ivec3
3 components vector of low precision signed integer numbers.
Definition: type_vec.hpp:299
glm::lowp_vec3
tvec3< float, lowp > lowp_vec3
3 components vector of low single-precision floating-point numbers.
Definition: type_vec.hpp:257
glm::highp_uvec3
tvec3< uint, highp > highp_uvec3
3 components vector of high precision unsigned integer numbers.
Definition: type_vec.hpp:306
glm::dvec2
highp_dvec2 dvec2
2 components vector of double-precision floating-point numbers.
Definition: type_vec.hpp:481
glm::lowp_uvec3
tvec3< uint, lowp > lowp_uvec3
3 components vector of low precision unsigned integer numbers.
Definition: type_vec.hpp:320
glm::highp_bvec2
tvec2< bool, highp > highp_bvec2
2 components vector of high precision bool numbers.
Definition: type_vec.hpp:217
glm::highp_vec2
tvec2< float, highp > highp_vec2
2 components vector of high single-precision floating-point numbers.
Definition: type_vec.hpp:133
glm::lowp_bvec3
tvec3< bool, lowp > lowp_bvec3
3 components vector of low precision bool numbers.
Definition: type_vec.hpp:338
glm::mediump_ivec3
tvec3< int, mediump > mediump_ivec3
3 components vector of medium precision signed integer numbers.
Definition: type_vec.hpp:292
glm::lowp_ivec4
tvec4< int, lowp > lowp_ivec4
4 components vector of low precision signed integer numbers.
Definition: type_vec.hpp:397
glm::mediump_dvec3
tvec3< double, mediump > mediump_dvec3
3 components vector of medium double-precision floating-point numbers.
Definition: type_vec.hpp:271
glm::uvec3
highp_uvec3 uvec3
3 components vector of unsigned integer numbers.
Definition: type_vec.hpp:540
glm::lowp_uvec2
tvec2< uint, lowp > lowp_uvec2
2 components vector of low precision unsigned integer numbers.
Definition: type_vec.hpp:210
glm::highp_ivec2
tvec2< int, highp > highp_ivec2
2 components vector of high precision signed integer numbers.
Definition: type_vec.hpp:175
glm::ivec4
highp_ivec4 ivec4
4 components vector of signed integer numbers.
Definition: type_vec.hpp:518
glm::ivec3
highp_ivec3 ivec3
3 components vector of signed integer numbers.
Definition: type_vec.hpp:513
glm::bvec4
highp_bvec4 bvec4
4 components vector of boolean.
Definition: type_vec.hpp:572
glm::highp_uvec2
tvec2< uint, highp > highp_uvec2
2 components vector of high precision unsigned integer numbers.
Definition: type_vec.hpp:196
glm::lowp_uvec4
tvec4< uint, lowp > lowp_uvec4
4 components vector of low precision unsigned integer numbers.
Definition: type_vec.hpp:415
glm::dvec3
highp_dvec3 dvec3
3 components vector of double-precision floating-point numbers.
Definition: type_vec.hpp:486
glm::uvec2
highp_uvec2 uvec2
2 components vector of unsigned integer numbers.
Definition: type_vec.hpp:535
glm::mediump_dvec4
tvec4< double, mediump > mediump_dvec4
4 components vector of medium double-precision floating-point numbers.
Definition: type_vec.hpp:373
glm::highp_dvec2
tvec2< double, highp > highp_dvec2
2 components vector of high double-precision floating-point numbers.
Definition: type_vec.hpp:154
glm::highp_vec3
tvec3< float, highp > highp_vec3
3 components vector of high single-precision floating-point numbers.
Definition: type_vec.hpp:243
glm::lowp_vec4
tvec4< float, lowp > lowp_vec4
4 components vector of low single-precision floating-point numbers.
Definition: type_vec.hpp:361
glm::vec3
highp_vec3 vec3
3 components vector of floating-point numbers.
Definition: type_vec.hpp:459
glm::lowp_vec2
tvec2< float, lowp > lowp_vec2
2 components vector of low single-precision floating-point numbers.
Definition: type_vec.hpp:147
glm::highp_bvec4
tvec4< bool, highp > highp_bvec4
4 components vector of high precision bool numbers.
Definition: type_vec.hpp:421
glm::lowp_dvec3
tvec3< double, lowp > lowp_dvec3
3 components vector of low double-precision floating-point numbers.
Definition: type_vec.hpp:278
glm::vec2
highp_vec2 vec2
2 components vector of floating-point numbers.
Definition: type_vec.hpp:454
glm::mediump_vec3
tvec3< float, mediump > mediump_vec3
3 components vector of medium single-precision floating-point numbers.
Definition: type_vec.hpp:250
glm
Definition: _noise.hpp:11
type_int.hpp
GLM Core
glm::mediump_bvec4
tvec4< bool, mediump > mediump_bvec4
4 components vector of medium precision bool numbers.
Definition: type_vec.hpp:427
precision.hpp
GLM Core
glm::highp_dvec4
tvec4< double, highp > highp_dvec4
4 components vector of high double-precision floating-point numbers.
Definition: type_vec.hpp:367
glm::lowp_dvec4
tvec4< double, lowp > lowp_dvec4
4 components vector of low double-precision floating-point numbers.
Definition: type_vec.hpp:379
glm::bvec2
highp_bvec2 bvec2
2 components vector of boolean.
Definition: type_vec.hpp:562
glm::lowp_dvec2
tvec2< double, lowp > lowp_dvec2
2 components vector of low double-precision floating-point numbers.
Definition: type_vec.hpp:168
glm::bvec3
highp_bvec3 bvec3
3 components vector of boolean.
Definition: type_vec.hpp:567
glm::lowp_ivec2
tvec2< int, lowp > lowp_ivec2
2 components vector of low precision signed integer numbers.
Definition: type_vec.hpp:189
glm::highp_ivec3
tvec3< int, highp > highp_ivec3
3 components vector of high precision signed integer numbers.
Definition: type_vec.hpp:285
glm::vec4
highp_vec4 vec4
4 components vector of floating-point numbers.
Definition: type_vec.hpp:464
glm::highp_vec4
tvec4< float, highp > highp_vec4
4 components vector of high single-precision floating-point numbers.
Definition: type_vec.hpp:349
glm::mediump_vec2
tvec2< float, mediump > mediump_vec2
2 components vector of medium single-precision floating-point numbers.
Definition: type_vec.hpp:140
glm::highp_ivec4
tvec4< int, highp > highp_ivec4
4 components vector of high precision signed integer numbers.
Definition: type_vec.hpp:385
glm::ivec2
highp_ivec2 ivec2
2 components vector of signed integer numbers.
Definition: type_vec.hpp:508
glm::lowp_bvec2
tvec2< bool, lowp > lowp_bvec2
2 components vector of low precision bool numbers.
Definition: type_vec.hpp:231
glm::lowp_bvec4
tvec4< bool, lowp > lowp_bvec4
4 components vector of low precision bool numbers.
Definition: type_vec.hpp:433
glm::mediump_vec4
tvec4< float, mediump > mediump_vec4
4 components vector of medium single-precision floating-point numbers.
Definition: type_vec.hpp:355
glm::highp_uvec4
tvec4< uint, highp > highp_uvec4
4 components vector of high precision unsigned integer numbers.
Definition: type_vec.hpp:403
glm::highp_bvec3
tvec3< bool, highp > highp_bvec3
3 components vector of high precision bool numbers.
Definition: type_vec.hpp:326
glm::highp_dvec3
tvec3< double, highp > highp_dvec3
3 components vector of high double-precision floating-point numbers.
Definition: type_vec.hpp:264
glm::uvec4
highp_uvec4 uvec4
4 components vector of unsigned integer numbers.
Definition: type_vec.hpp:545