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type_vec.hpp
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1
4 #pragma once
5
6 #include "qualifier.hpp"
7 #include "type_int.hpp"
8 #include "compute_vector_relational.hpp"
9
10 namespace glm{
11 namespace detail
12 {
13 template<typename T, std::size_t size, bool aligned>
14 struct storage
15 {
16 typedef struct type {
17 uint8 data[size];
18 } type;
19 };
20
21 #define GLM_ALIGNED_STORAGE_TYPE_STRUCT(x) \
22 template<typename T> \
23 struct storage<T, x, true> { \
24 GLM_ALIGNED_STRUCT(x) type { \
25 uint8 data[x]; \
26 }; \
27 };
28
29 GLM_ALIGNED_STORAGE_TYPE_STRUCT(1)
30 GLM_ALIGNED_STORAGE_TYPE_STRUCT(2)
31 GLM_ALIGNED_STORAGE_TYPE_STRUCT(4)
32 GLM_ALIGNED_STORAGE_TYPE_STRUCT(8)
33 GLM_ALIGNED_STORAGE_TYPE_STRUCT(16)
34 GLM_ALIGNED_STORAGE_TYPE_STRUCT(32)
35 GLM_ALIGNED_STORAGE_TYPE_STRUCT(64)
36
37 # if GLM_ARCH & GLM_ARCH_SSE2_BIT
38 template<>
39 struct storage<float, 16, true>
40 {
41 typedef glm_vec4 type;
42 };
43
44 template<>
45 struct storage<int, 16, true>
46 {
47 typedef glm_ivec4 type;
48 };
49
50 template<>
51 struct storage<unsigned int, 16, true>
52 {
53 typedef glm_uvec4 type;
54 };
55 /*
56 # else
57 typedef union __declspec(align(16)) glm_128
58 {
59 unsigned __int8 data[16];
60 } glm_128;
61
62 template<>
63 struct storage<float, 16, true>
64 {
65 typedef glm_128 type;
66 };
67
68 template<>
69 struct storage<int, 16, true>
70 {
71 typedef glm_128 type;
72 };
73
74 template<>
75 struct storage<unsigned int, 16, true>
76 {
77 typedef glm_128 type;
78 };
79 */
80 # endif
81
82 # if (GLM_ARCH & GLM_ARCH_AVX_BIT)
83 template<>
84 struct storage<double, 32, true>
85 {
86 typedef glm_dvec4 type;
87 };
88 # endif
89
90 # if (GLM_ARCH & GLM_ARCH_AVX2_BIT)
91 template<>
92 struct storage<int64, 32, true>
93 {
94 typedef glm_i64vec4 type;
95 };
96
97 template<>
98 struct storage<uint64, 32, true>
99 {
100 typedef glm_u64vec4 type;
101 };
102 # endif
103 }//namespace detail
104
105 #if GLM_HAS_TEMPLATE_ALIASES
106 template <typename T, qualifier Q = defaultp> using tvec1 = vec<1, T, Q>;
107 template <typename T, qualifier Q = defaultp> using tvec2 = vec<2, T, Q>;
108 template <typename T, qualifier Q = defaultp> using tvec3 = vec<3, T, Q>;
109 template <typename T, qualifier Q = defaultp> using tvec4 = vec<4, T, Q>;
110 #endif//GLM_HAS_TEMPLATE_ALIASES
111
112 typedef vec<1, float, highp> highp_vec1_t;
113 typedef vec<1, float, mediump> mediump_vec1_t;
114 typedef vec<1, float, lowp> lowp_vec1_t;
115 typedef vec<1, double, highp> highp_dvec1_t;
116 typedef vec<1, double, mediump> mediump_dvec1_t;
117 typedef vec<1, double, lowp> lowp_dvec1_t;
118 typedef vec<1, int, highp> highp_ivec1_t;
119 typedef vec<1, int, mediump> mediump_ivec1_t;
120 typedef vec<1, int, lowp> lowp_ivec1_t;
121 typedef vec<1, uint, highp> highp_uvec1_t;
122 typedef vec<1, uint, mediump> mediump_uvec1_t;
123 typedef vec<1, uint, lowp> lowp_uvec1_t;
124 typedef vec<1, bool, highp> highp_bvec1_t;
125 typedef vec<1, bool, mediump> mediump_bvec1_t;
126 typedef vec<1, bool, lowp> lowp_bvec1_t;
127
130
136 typedef vec<2, float, highp> highp_vec2;
137
143 typedef vec<2, float, mediump> mediump_vec2;
144
150 typedef vec<2, float, lowp> lowp_vec2;
151
157 typedef vec<2, double, highp> highp_dvec2;
158
164 typedef vec<2, double, mediump> mediump_dvec2;
165
171 typedef vec<2, double, lowp> lowp_dvec2;
172
178 typedef vec<2, int, highp> highp_ivec2;
179
185 typedef vec<2, int, mediump> mediump_ivec2;
186
192 typedef vec<2, int, lowp> lowp_ivec2;
193
199 typedef vec<2, uint, highp> highp_uvec2;
200
206 typedef vec<2, uint, mediump> mediump_uvec2;
207
213 typedef vec<2, uint, lowp> lowp_uvec2;
214
220 typedef vec<2, bool, highp> highp_bvec2;
221
227 typedef vec<2, bool, mediump> mediump_bvec2;
228
234 typedef vec<2, bool, lowp> lowp_bvec2;
235
237
240
246 typedef vec<3, float, highp> highp_vec3;
247
253 typedef vec<3, float, mediump> mediump_vec3;
254
260 typedef vec<3, float, lowp> lowp_vec3;
261
267 typedef vec<3, double, highp> highp_dvec3;
268
274 typedef vec<3, double, mediump> mediump_dvec3;
275
281 typedef vec<3, double, lowp> lowp_dvec3;
282
288 typedef vec<3, int, highp> highp_ivec3;
289
295 typedef vec<3, int, mediump> mediump_ivec3;
296
302 typedef vec<3, int, lowp> lowp_ivec3;
303
309 typedef vec<3, uint, highp> highp_uvec3;
310
316 typedef vec<3, uint, mediump> mediump_uvec3;
317
323 typedef vec<3, uint, lowp> lowp_uvec3;
324
329 typedef vec<3, bool, highp> highp_bvec3;
330
335 typedef vec<3, bool, mediump> mediump_bvec3;
336
341 typedef vec<3, bool, lowp> lowp_bvec3;
342
344
347
352 typedef vec<4, float, highp> highp_vec4;
353
358 typedef vec<4, float, mediump> mediump_vec4;
359
364 typedef vec<4, float, lowp> lowp_vec4;
365
370 typedef vec<4, double, highp> highp_dvec4;
371
376 typedef vec<4, double, mediump> mediump_dvec4;
377
382 typedef vec<4, double, lowp> lowp_dvec4;
383
388 typedef vec<4, int, highp> highp_ivec4;
389
394 typedef vec<4, int, mediump> mediump_ivec4;
395
400 typedef vec<4, int, lowp> lowp_ivec4;
401
406 typedef vec<4, uint, highp> highp_uvec4;
407
412 typedef vec<4, uint, mediump> mediump_uvec4;
413
418 typedef vec<4, uint, lowp> lowp_uvec4;
419
424 typedef vec<4, bool, highp> highp_bvec4;
425
430 typedef vec<4, bool, mediump> mediump_bvec4;
431
436 typedef vec<4, bool, lowp> lowp_bvec4;
437
439
442
443 // -- Default float definition --
444
445 #if(defined(GLM_PRECISION_LOWP_FLOAT))
446 typedef lowp_vec2 vec2;
447 typedef lowp_vec3 vec3;
448 typedef lowp_vec4 vec4;
449 #elif(defined(GLM_PRECISION_MEDIUMP_FLOAT))
450 typedef mediump_vec2 vec2;
451 typedef mediump_vec3 vec3;
452 typedef mediump_vec4 vec4;
453 #else //defined(GLM_PRECISION_HIGHP_FLOAT)
454 typedef highp_vec2 vec2;
458
462 typedef highp_vec3 vec3;
463
467 typedef highp_vec4 vec4;
468 #endif//GLM_PRECISION
469
470 // -- Default double definition --
471
472 #if(defined(GLM_PRECISION_LOWP_DOUBLE))
473 typedef lowp_dvec2 dvec2;
474 typedef lowp_dvec3 dvec3;
475 typedef lowp_dvec4 dvec4;
476 #elif(defined(GLM_PRECISION_MEDIUMP_DOUBLE))
477 typedef mediump_dvec2 dvec2;
478 typedef mediump_dvec3 dvec3;
479 typedef mediump_dvec4 dvec4;
480 #else //defined(GLM_PRECISION_HIGHP_DOUBLE)
481 typedef highp_dvec2 dvec2;
485
489 typedef highp_dvec3 dvec3;
490
494 typedef highp_dvec4 dvec4;
495 #endif//GLM_PRECISION
496
497 // -- Signed integer definition --
498
499 #if(defined(GLM_PRECISION_LOWP_INT))
500 typedef lowp_ivec2 ivec2;
501 typedef lowp_ivec3 ivec3;
502 typedef lowp_ivec4 ivec4;
503 #elif(defined(GLM_PRECISION_MEDIUMP_INT))
504 typedef mediump_ivec2 ivec2;
505 typedef mediump_ivec3 ivec3;
506 typedef mediump_ivec4 ivec4;
507 #else //defined(GLM_PRECISION_HIGHP_INT)
508 typedef highp_ivec2 ivec2;
512
516 typedef highp_ivec3 ivec3;
517
521 typedef highp_ivec4 ivec4;
522 #endif//GLM_PRECISION
523
524 // -- Unsigned integer definition --
525
526 #if(defined(GLM_PRECISION_LOWP_UINT))
527 typedef lowp_uvec2 uvec2;
528 typedef lowp_uvec3 uvec3;
529 typedef lowp_uvec4 uvec4;
530 #elif(defined(GLM_PRECISION_MEDIUMP_UINT))
531 typedef mediump_uvec2 uvec2;
532 typedef mediump_uvec3 uvec3;
533 typedef mediump_uvec4 uvec4;
534 #else //defined(GLM_PRECISION_HIGHP_UINT)
535 typedef highp_uvec2 uvec2;
539
543 typedef highp_uvec3 uvec3;
544
548 typedef highp_uvec4 uvec4;
549 #endif//GLM_PRECISION
550
551 // -- Boolean definition --
552
553 #if(defined(GLM_PRECISION_LOWP_BOOL))
554 typedef lowp_bvec2 bvec2;
555 typedef lowp_bvec3 bvec3;
556 typedef lowp_bvec4 bvec4;
557 #elif(defined(GLM_PRECISION_MEDIUMP_BOOL))
558 typedef mediump_bvec2 bvec2;
559 typedef mediump_bvec3 bvec3;
560 typedef mediump_bvec4 bvec4;
561 #else //defined(GLM_PRECISION_HIGHP_BOOL)
562 typedef highp_bvec2 bvec2;
566
570 typedef highp_bvec3 bvec3;
571
575 typedef highp_bvec4 bvec4;
576 #endif//GLM_PRECISION
577
579 }//namespace glm
glm::highp_ivec3
vec< 3, int, highp > highp_ivec3
3 components vector of high qualifier signed integer numbers.
Definition: type_vec.hpp:288
glm::ivec4
highp_ivec4 ivec4
4 components vector of signed integer numbers.
Definition: type_vec.hpp:521
glm::lowp_dvec4
vec< 4, double, lowp > lowp_dvec4
4 components vector of low double-qualifier floating-point numbers.
Definition: type_vec.hpp:382
glm::mediump_vec4
vec< 4, float, mediump > mediump_vec4
4 components vector of medium single-qualifier floating-point numbers.
Definition: type_vec.hpp:358
glm::lowp_ivec4
vec< 4, int, lowp > lowp_ivec4
4 components vector of low qualifier signed integer numbers.
Definition: type_vec.hpp:400
glm::ivec3
highp_ivec3 ivec3
3 components vector of signed integer numbers.
Definition: type_vec.hpp:516
glm::bvec4
highp_bvec4 bvec4
4 components vector of boolean.
Definition: type_vec.hpp:575
glm::lowp_bvec4
vec< 4, bool, lowp > lowp_bvec4
4 components vector of low qualifier bool numbers.
Definition: type_vec.hpp:436
glm::mediump_ivec4
vec< 4, int, mediump > mediump_ivec4
4 components vector of medium qualifier signed integer numbers.
Definition: type_vec.hpp:394
glm::highp_uvec2
vec< 2, uint, highp > highp_uvec2
2 components vector of high qualifier unsigned integer numbers.
Definition: type_vec.hpp:199
glm::lowp_uvec3
vec< 3, uint, lowp > lowp_uvec3
3 components vector of low qualifier unsigned integer numbers.
Definition: type_vec.hpp:323
glm::highp_uvec3
vec< 3, uint, highp > highp_uvec3
3 components vector of high qualifier unsigned integer numbers.
Definition: type_vec.hpp:309
glm::lowp_dvec3
vec< 3, double, lowp > lowp_dvec3
3 components vector of low double-qualifier floating-point numbers.
Definition: type_vec.hpp:281
glm::vec2
highp_vec2 vec2
2 components vector of floating-point numbers.
Definition: type_vec.hpp:457
glm::highp_bvec2
vec< 2, bool, highp > highp_bvec2
2 components vector of high qualifier bool numbers.
Definition: type_vec.hpp:220
glm
Definition: common.hpp:20
glm::mediump_bvec3
vec< 3, bool, mediump > mediump_bvec3
3 components vector of medium qualifier bool numbers.
Definition: type_vec.hpp:335
glm::highp_ivec4
vec< 4, int, highp > highp_ivec4
4 components vector of high qualifier signed integer numbers.
Definition: type_vec.hpp:388
glm::highp_vec4
vec< 4, float, highp > highp_vec4
4 components vector of high single-qualifier floating-point numbers.
Definition: type_vec.hpp:352
glm::highp_bvec4
vec< 4, bool, highp > highp_bvec4
4 components vector of high qualifier bool numbers.
Definition: type_vec.hpp:424
glm::lowp_ivec3
vec< 3, int, lowp > lowp_ivec3
3 components vector of low qualifier signed integer numbers.
Definition: type_vec.hpp:302
glm::lowp_uvec2
vec< 2, uint, lowp > lowp_uvec2
2 components vector of low qualifier unsigned integer numbers.
Definition: type_vec.hpp:213
glm::mediump_dvec3
vec< 3, double, mediump > mediump_dvec3
3 components vector of medium double-qualifier floating-point numbers.
Definition: type_vec.hpp:274
glm::lowp_dvec2
vec< 2, double, lowp > lowp_dvec2
2 components vector of low double-qualifier floating-point numbers.
Definition: type_vec.hpp:171
qualifier.hpp
Core features
glm::lowp_ivec2
vec< 2, int, lowp > lowp_ivec2
2 components vector of low qualifier signed integer numbers.
Definition: type_vec.hpp:192
type_int.hpp
Core features
glm::highp_dvec2
vec< 2, double, highp > highp_dvec2
2 components vector of high double-qualifier floating-point numbers.
Definition: type_vec.hpp:157
glm::mediump_bvec4
vec< 4, bool, mediump > mediump_bvec4
4 components vector of medium qualifier bool numbers.
Definition: type_vec.hpp:430
glm::vec4
highp_vec4 vec4
4 components vector of floating-point numbers.
Definition: type_vec.hpp:467
glm::highp_dvec3
vec< 3, double, highp > highp_dvec3
3 components vector of high double-qualifier floating-point numbers.
Definition: type_vec.hpp:267
glm::mediump_bvec2
vec< 2, bool, mediump > mediump_bvec2
2 components vector of medium qualifier bool numbers.
Definition: type_vec.hpp:227
glm::lowp_vec2
vec< 2, float, lowp > lowp_vec2
2 components vector of low single-qualifier floating-point numbers.
Definition: type_vec.hpp:150
glm::lowp_vec3
vec< 3, float, lowp > lowp_vec3
3 components vector of low single-qualifier floating-point numbers.
Definition: type_vec.hpp:260
glm::lowp_bvec2
vec< 2, bool, lowp > lowp_bvec2
2 components vector of low qualifier bool numbers.
Definition: type_vec.hpp:234
glm::dvec3
highp_dvec3 dvec3
3 components vector of double-qualifier floating-point numbers.
Definition: type_vec.hpp:489
glm::highp_dvec4
vec< 4, double, highp > highp_dvec4
4 components vector of high double-qualifier floating-point numbers.
Definition: type_vec.hpp:370
glm::mediump_dvec2
vec< 2, double, mediump > mediump_dvec2
2 components vector of medium double-qualifier floating-point numbers.
Definition: type_vec.hpp:164
glm::mediump_ivec3
vec< 3, int, mediump > mediump_ivec3
3 components vector of medium qualifier signed integer numbers.
Definition: type_vec.hpp:295
glm::highp_vec3
vec< 3, float, highp > highp_vec3
3 components vector of high single-qualifier floating-point numbers.
Definition: type_vec.hpp:246
glm::highp_uvec4
vec< 4, uint, highp > highp_uvec4
4 components vector of high qualifier unsigned integer numbers.
Definition: type_vec.hpp:406
glm::uvec3
highp_uvec3 uvec3
3 components vector of unsigned integer numbers.
Definition: type_vec.hpp:543
glm::mediump_vec2
vec< 2, float, mediump > mediump_vec2
2 components vector of medium single-qualifier floating-point numbers.
Definition: type_vec.hpp:143
glm::vec3
highp_vec3 vec3
3 components vector of floating-point numbers.
Definition: type_vec.hpp:462
glm::dvec2
highp_dvec2 dvec2
2 components vector of double-qualifier floating-point numbers.
Definition: type_vec.hpp:484
glm::lowp_vec4
vec< 4, float, lowp > lowp_vec4
4 components vector of low single-qualifier floating-point numbers.
Definition: type_vec.hpp:364
glm::bvec2
highp_bvec2 bvec2
2 components vector of boolean.
Definition: type_vec.hpp:565
glm::mediump_vec3
vec< 3, float, mediump > mediump_vec3
3 components vector of medium single-qualifier floating-point numbers.
Definition: type_vec.hpp:253
glm::mediump_ivec2
vec< 2, int, mediump > mediump_ivec2
2 components vector of medium qualifier signed integer numbers.
Definition: type_vec.hpp:185
glm::uvec4
highp_uvec4 uvec4
4 components vector of unsigned integer numbers.
Definition: type_vec.hpp:548
glm::mediump_dvec4
vec< 4, double, mediump > mediump_dvec4
4 components vector of medium double-qualifier floating-point numbers.
Definition: type_vec.hpp:376
glm::uvec2
highp_uvec2 uvec2
2 components vector of unsigned integer numbers.
Definition: type_vec.hpp:538
glm::mediump_uvec3
vec< 3, uint, mediump > mediump_uvec3
3 components vector of medium qualifier unsigned integer numbers.
Definition: type_vec.hpp:316
glm::highp_bvec3
vec< 3, bool, highp > highp_bvec3
3 components vector of high qualifier bool numbers.
Definition: type_vec.hpp:329
glm::dvec4
highp_dvec4 dvec4
4 components vector of double-qualifier floating-point numbers.
Definition: type_vec.hpp:494
glm::lowp_uvec4
vec< 4, uint, lowp > lowp_uvec4
4 components vector of low qualifier unsigned integer numbers.
Definition: type_vec.hpp:418
glm::lowp_bvec3
vec< 3, bool, lowp > lowp_bvec3
3 components vector of low qualifier bool numbers.
Definition: type_vec.hpp:341
glm::highp_vec2
vec< 2, float, highp > highp_vec2
2 components vector of high single-qualifier floating-point numbers.
Definition: type_vec.hpp:136
glm::mediump_uvec4
vec< 4, uint, mediump > mediump_uvec4
4 components vector of medium qualifier unsigned integer numbers.
Definition: type_vec.hpp:412
glm::bvec3
highp_bvec3 bvec3
3 components vector of boolean.
Definition: type_vec.hpp:570
glm::highp_ivec2
vec< 2, int, highp > highp_ivec2
2 components vector of high qualifier signed integer numbers.
Definition: type_vec.hpp:178
glm::mediump_uvec2
vec< 2, uint, mediump > mediump_uvec2
2 components vector of medium qualifier unsigned integer numbers.
Definition: type_vec.hpp:206
glm::ivec2
highp_ivec2 ivec2
2 components vector of signed integer numbers.
Definition: type_vec.hpp:511