0.9.9 API documenation: type_vec.hpp Source File

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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 tvec2 = vec<2, T, Q>;
107 template <typename T, qualifier Q = defaultp> using tvec3 = vec<3, T, Q>;
108 template <typename T, qualifier Q = defaultp> using tvec4 = vec<4, T, Q>;
109 #endif//GLM_HAS_TEMPLATE_ALIASES
110
113
119 typedef vec<2, float, highp> highp_vec2;
120
126 typedef vec<2, float, mediump> mediump_vec2;
127
133 typedef vec<2, float, lowp> lowp_vec2;
134
140 typedef vec<2, double, highp> highp_dvec2;
141
147 typedef vec<2, double, mediump> mediump_dvec2;
148
154 typedef vec<2, double, lowp> lowp_dvec2;
155
161 typedef vec<2, int, highp> highp_ivec2;
162
168 typedef vec<2, int, mediump> mediump_ivec2;
169
175 typedef vec<2, int, lowp> lowp_ivec2;
176
182 typedef vec<2, uint, highp> highp_uvec2;
183
189 typedef vec<2, uint, mediump> mediump_uvec2;
190
196 typedef vec<2, uint, lowp> lowp_uvec2;
197
203 typedef vec<2, bool, highp> highp_bvec2;
204
210 typedef vec<2, bool, mediump> mediump_bvec2;
211
217 typedef vec<2, bool, lowp> lowp_bvec2;
218
220
223
229 typedef vec<3, float, highp> highp_vec3;
230
236 typedef vec<3, float, mediump> mediump_vec3;
237
243 typedef vec<3, float, lowp> lowp_vec3;
244
250 typedef vec<3, double, highp> highp_dvec3;
251
257 typedef vec<3, double, mediump> mediump_dvec3;
258
264 typedef vec<3, double, lowp> lowp_dvec3;
265
271 typedef vec<3, int, highp> highp_ivec3;
272
278 typedef vec<3, int, mediump> mediump_ivec3;
279
285 typedef vec<3, int, lowp> lowp_ivec3;
286
292 typedef vec<3, uint, highp> highp_uvec3;
293
299 typedef vec<3, uint, mediump> mediump_uvec3;
300
306 typedef vec<3, uint, lowp> lowp_uvec3;
307
312 typedef vec<3, bool, highp> highp_bvec3;
313
318 typedef vec<3, bool, mediump> mediump_bvec3;
319
324 typedef vec<3, bool, lowp> lowp_bvec3;
325
327
330
335 typedef vec<4, float, highp> highp_vec4;
336
341 typedef vec<4, float, mediump> mediump_vec4;
342
347 typedef vec<4, float, lowp> lowp_vec4;
348
353 typedef vec<4, double, highp> highp_dvec4;
354
359 typedef vec<4, double, mediump> mediump_dvec4;
360
365 typedef vec<4, double, lowp> lowp_dvec4;
366
371 typedef vec<4, int, highp> highp_ivec4;
372
377 typedef vec<4, int, mediump> mediump_ivec4;
378
383 typedef vec<4, int, lowp> lowp_ivec4;
384
389 typedef vec<4, uint, highp> highp_uvec4;
390
395 typedef vec<4, uint, mediump> mediump_uvec4;
396
401 typedef vec<4, uint, lowp> lowp_uvec4;
402
407 typedef vec<4, bool, highp> highp_bvec4;
408
413 typedef vec<4, bool, mediump> mediump_bvec4;
414
419 typedef vec<4, bool, lowp> lowp_bvec4;
420
422
425
426 // -- Default float definition --
427
428 #if(defined(GLM_PRECISION_LOWP_FLOAT))
429 typedef lowp_vec2 vec2;
430 typedef lowp_vec3 vec3;
431 typedef lowp_vec4 vec4;
432 #elif(defined(GLM_PRECISION_MEDIUMP_FLOAT))
433 typedef mediump_vec2 vec2;
434 typedef mediump_vec3 vec3;
435 typedef mediump_vec4 vec4;
436 #else //defined(GLM_PRECISION_HIGHP_FLOAT)
437 typedef highp_vec2 vec2;
441
445 typedef highp_vec3 vec3;
446
450 typedef highp_vec4 vec4;
451 #endif//GLM_PRECISION
452
453 // -- Default double definition --
454
455 #if(defined(GLM_PRECISION_LOWP_DOUBLE))
456 typedef lowp_dvec2 dvec2;
457 typedef lowp_dvec3 dvec3;
458 typedef lowp_dvec4 dvec4;
459 #elif(defined(GLM_PRECISION_MEDIUMP_DOUBLE))
460 typedef mediump_dvec2 dvec2;
461 typedef mediump_dvec3 dvec3;
462 typedef mediump_dvec4 dvec4;
463 #else //defined(GLM_PRECISION_HIGHP_DOUBLE)
464 typedef highp_dvec2 dvec2;
468
472 typedef highp_dvec3 dvec3;
473
477 typedef highp_dvec4 dvec4;
478 #endif//GLM_PRECISION
479
480 // -- Signed integer definition --
481
482 #if(defined(GLM_PRECISION_LOWP_INT))
483 typedef lowp_ivec2 ivec2;
484 typedef lowp_ivec3 ivec3;
485 typedef lowp_ivec4 ivec4;
486 #elif(defined(GLM_PRECISION_MEDIUMP_INT))
487 typedef mediump_ivec2 ivec2;
488 typedef mediump_ivec3 ivec3;
489 typedef mediump_ivec4 ivec4;
490 #else //defined(GLM_PRECISION_HIGHP_INT)
491 typedef highp_ivec2 ivec2;
495
499 typedef highp_ivec3 ivec3;
500
504 typedef highp_ivec4 ivec4;
505 #endif//GLM_PRECISION
506
507 // -- Unsigned integer definition --
508
509 #if(defined(GLM_PRECISION_LOWP_UINT))
510 typedef lowp_uvec2 uvec2;
511 typedef lowp_uvec3 uvec3;
512 typedef lowp_uvec4 uvec4;
513 #elif(defined(GLM_PRECISION_MEDIUMP_UINT))
514 typedef mediump_uvec2 uvec2;
515 typedef mediump_uvec3 uvec3;
516 typedef mediump_uvec4 uvec4;
517 #else //defined(GLM_PRECISION_HIGHP_UINT)
518 typedef highp_uvec2 uvec2;
522
526 typedef highp_uvec3 uvec3;
527
531 typedef highp_uvec4 uvec4;
532 #endif//GLM_PRECISION
533
534 // -- Boolean definition --
535
536 #if(defined(GLM_PRECISION_LOWP_BOOL))
537 typedef lowp_bvec2 bvec2;
538 typedef lowp_bvec3 bvec3;
539 typedef lowp_bvec4 bvec4;
540 #elif(defined(GLM_PRECISION_MEDIUMP_BOOL))
541 typedef mediump_bvec2 bvec2;
542 typedef mediump_bvec3 bvec3;
543 typedef mediump_bvec4 bvec4;
544 #else //defined(GLM_PRECISION_HIGHP_BOOL)
545 typedef highp_bvec2 bvec2;
549
553 typedef highp_bvec3 bvec3;
554
558 typedef highp_bvec4 bvec4;
559 #endif//GLM_PRECISION
560
562 }//namespace glm
glm::lowp_bvec4
vec< 4, bool, lowp > lowp_bvec4
4 components vector of low qualifier bool numbers.
Definition: type_vec.hpp:419
glm::highp_ivec2
vec< 2, int, highp > highp_ivec2
2 components vector of high qualifier signed integer numbers.
Definition: type_vec.hpp:161
glm::highp_ivec3
vec< 3, int, highp > highp_ivec3
3 components vector of high qualifier signed integer numbers.
Definition: type_vec.hpp:271
glm::lowp_uvec3
vec< 3, uint, lowp > lowp_uvec3
3 components vector of low qualifier unsigned integer numbers.
Definition: type_vec.hpp:306
glm::ivec3
highp_ivec3 ivec3
3 components vector of signed integer numbers.
Definition: type_vec.hpp:499
glm::lowp_bvec3
vec< 3, bool, lowp > lowp_bvec3
3 components vector of low qualifier bool numbers.
Definition: type_vec.hpp:324
glm::mediump_ivec2
vec< 2, int, mediump > mediump_ivec2
2 components vector of medium qualifier signed integer numbers.
Definition: type_vec.hpp:168
glm::bvec2
highp_bvec2 bvec2
2 components vector of boolean.
Definition: type_vec.hpp:548
glm::lowp_vec4
vec< 4, float, lowp > lowp_vec4
4 components vector of low single-qualifier floating-point numbers.
Definition: type_vec.hpp:347
glm::vec2
highp_vec2 vec2
2 components vector of floating-point numbers.
Definition: type_vec.hpp:440
glm::highp_dvec4
vec< 4, double, highp > highp_dvec4
4 components vector of high double-qualifier floating-point numbers.
Definition: type_vec.hpp:353
glm::highp_dvec2
vec< 2, double, highp > highp_dvec2
2 components vector of high double-qualifier floating-point numbers.
Definition: type_vec.hpp:140
glm::uvec2
highp_uvec2 uvec2
2 components vector of unsigned integer numbers.
Definition: type_vec.hpp:521
glm::mediump_dvec2
vec< 2, double, mediump > mediump_dvec2
2 components vector of medium double-qualifier floating-point numbers.
Definition: type_vec.hpp:147
qualifier.hpp
Core features
glm::dvec4
highp_dvec4 dvec4
4 components vector of double-qualifier floating-point numbers.
Definition: type_vec.hpp:477
glm::mediump_ivec3
vec< 3, int, mediump > mediump_ivec3
3 components vector of medium qualifier signed integer numbers.
Definition: type_vec.hpp:278
glm::mediump_vec4
vec< 4, float, mediump > mediump_vec4
4 components vector of medium single-qualifier floating-point numbers.
Definition: type_vec.hpp:341
glm::ivec2
highp_ivec2 ivec2
2 components vector of signed integer numbers.
Definition: type_vec.hpp:494
glm
Definition: common.hpp:20
glm::highp_bvec4
vec< 4, bool, highp > highp_bvec4
4 components vector of high qualifier bool numbers.
Definition: type_vec.hpp:407
glm::lowp_dvec4
vec< 4, double, lowp > lowp_dvec4
4 components vector of low double-qualifier floating-point numbers.
Definition: type_vec.hpp:365
glm::lowp_dvec2
vec< 2, double, lowp > lowp_dvec2
2 components vector of low double-qualifier floating-point numbers.
Definition: type_vec.hpp:154
glm::mediump_bvec3
vec< 3, bool, mediump > mediump_bvec3
3 components vector of medium qualifier bool numbers.
Definition: type_vec.hpp:318
glm::mediump_dvec4
vec< 4, double, mediump > mediump_dvec4
4 components vector of medium double-qualifier floating-point numbers.
Definition: type_vec.hpp:359
glm::ivec4
highp_ivec4 ivec4
4 components vector of signed integer numbers.
Definition: type_vec.hpp:504
glm::highp_vec2
vec< 2, float, highp > highp_vec2
2 components vector of high single-qualifier floating-point numbers.
Definition: type_vec.hpp:119
glm::mediump_uvec3
vec< 3, uint, mediump > mediump_uvec3
3 components vector of medium qualifier unsigned integer numbers.
Definition: type_vec.hpp:299
glm::vec4
highp_vec4 vec4
4 components vector of floating-point numbers.
Definition: type_vec.hpp:450
glm::uvec4
highp_uvec4 uvec4
4 components vector of unsigned integer numbers.
Definition: type_vec.hpp:531
glm::mediump_bvec2
vec< 2, bool, mediump > mediump_bvec2
2 components vector of medium qualifier bool numbers.
Definition: type_vec.hpp:210
glm::lowp_ivec4
vec< 4, int, lowp > lowp_ivec4
4 components vector of low qualifier signed integer numbers.
Definition: type_vec.hpp:383
glm::lowp_bvec2
vec< 2, bool, lowp > lowp_bvec2
2 components vector of low qualifier bool numbers.
Definition: type_vec.hpp:217
glm::highp_uvec3
vec< 3, uint, highp > highp_uvec3
3 components vector of high qualifier unsigned integer numbers.
Definition: type_vec.hpp:292
glm::mediump_vec2
vec< 2, float, mediump > mediump_vec2
2 components vector of medium single-qualifier floating-point numbers.
Definition: type_vec.hpp:126
glm::vec3
highp_vec3 vec3
3 components vector of floating-point numbers.
Definition: type_vec.hpp:445
glm::bvec3
highp_bvec3 bvec3
3 components vector of boolean.
Definition: type_vec.hpp:553
glm::lowp_ivec3
vec< 3, int, lowp > lowp_ivec3
3 components vector of low qualifier signed integer numbers.
Definition: type_vec.hpp:285
glm::highp_uvec4
vec< 4, uint, highp > highp_uvec4
4 components vector of high qualifier unsigned integer numbers.
Definition: type_vec.hpp:389
glm::lowp_uvec4
vec< 4, uint, lowp > lowp_uvec4
4 components vector of low qualifier unsigned integer numbers.
Definition: type_vec.hpp:401
glm::mediump_bvec4
vec< 4, bool, mediump > mediump_bvec4
4 components vector of medium qualifier bool numbers.
Definition: type_vec.hpp:413
glm::bvec4
highp_bvec4 bvec4
4 components vector of boolean.
Definition: type_vec.hpp:558
glm::mediump_ivec4
vec< 4, int, mediump > mediump_ivec4
4 components vector of medium qualifier signed integer numbers.
Definition: type_vec.hpp:377
glm::dvec2
highp_dvec2 dvec2
2 components vector of double-qualifier floating-point numbers.
Definition: type_vec.hpp:467
glm::highp_vec4
vec< 4, float, highp > highp_vec4
4 components vector of high single-qualifier floating-point numbers.
Definition: type_vec.hpp:335
glm::mediump_uvec2
vec< 2, uint, mediump > mediump_uvec2
2 components vector of medium qualifier unsigned integer numbers.
Definition: type_vec.hpp:189
glm::mediump_uvec4
vec< 4, uint, mediump > mediump_uvec4
4 components vector of medium qualifier unsigned integer numbers.
Definition: type_vec.hpp:395
glm::highp_bvec2
vec< 2, bool, highp > highp_bvec2
2 components vector of high qualifier bool numbers.
Definition: type_vec.hpp:203
glm::highp_dvec3
vec< 3, double, highp > highp_dvec3
3 components vector of high double-qualifier floating-point numbers.
Definition: type_vec.hpp:250
glm::highp_uvec2
vec< 2, uint, highp > highp_uvec2
2 components vector of high qualifier unsigned integer numbers.
Definition: type_vec.hpp:182
glm::mediump_dvec3
vec< 3, double, mediump > mediump_dvec3
3 components vector of medium double-qualifier floating-point numbers.
Definition: type_vec.hpp:257
glm::highp_ivec4
vec< 4, int, highp > highp_ivec4
4 components vector of high qualifier signed integer numbers.
Definition: type_vec.hpp:371
glm::uvec3
highp_uvec3 uvec3
3 components vector of unsigned integer numbers.
Definition: type_vec.hpp:526
glm::highp_bvec3
vec< 3, bool, highp > highp_bvec3
3 components vector of high qualifier bool numbers.
Definition: type_vec.hpp:312
glm::lowp_ivec2
vec< 2, int, lowp > lowp_ivec2
2 components vector of low qualifier signed integer numbers.
Definition: type_vec.hpp:175
glm::lowp_uvec2
vec< 2, uint, lowp > lowp_uvec2
2 components vector of low qualifier unsigned integer numbers.
Definition: type_vec.hpp:196
glm::lowp_dvec3
vec< 3, double, lowp > lowp_dvec3
3 components vector of low double-qualifier floating-point numbers.
Definition: type_vec.hpp:264
glm::mediump_vec3
vec< 3, float, mediump > mediump_vec3
3 components vector of medium single-qualifier floating-point numbers.
Definition: type_vec.hpp:236
glm::highp_vec3
vec< 3, float, highp > highp_vec3
3 components vector of high single-qualifier floating-point numbers.
Definition: type_vec.hpp:229
glm::lowp_vec2
vec< 2, float, lowp > lowp_vec2
2 components vector of low single-qualifier floating-point numbers.
Definition: type_vec.hpp:133
glm::lowp_vec3
vec< 3, float, lowp > lowp_vec3
3 components vector of low single-qualifier floating-point numbers.
Definition: type_vec.hpp:243
type_int.hpp
Core features
glm::dvec3
highp_dvec3 dvec3
3 components vector of double-qualifier floating-point numbers.
Definition: type_vec.hpp:472