1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<title>simd_vec4.hpp Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectlogo"><img alt="Logo" src="logo-mini.png"/></td>
</tr>
</tbody>
</table>
</div>
<!-- Generated by Doxygen 1.8.0 -->
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
</ul>
</div>
</div>
<div class="header">
<div class="headertitle">
<div class="title">simd_vec4.hpp</div> </div>
</div><!--header-->
<div class="contents">
<a href="a00085.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00002"></a>00002
<a name="l00003"></a>00003
<a name="l00004"></a>00004
<a name="l00005"></a>00005
<a name="l00006"></a>00006
<a name="l00007"></a>00007
<a name="l00008"></a>00008
<a name="l00009"></a>00009
<a name="l00010"></a>00010
<a name="l00011"></a>00011
<a name="l00012"></a>00012
<a name="l00013"></a>00013
<a name="l00014"></a>00014
<a name="l00015"></a>00015
<a name="l00016"></a>00016
<a name="l00017"></a>00017
<a name="l00018"></a>00018
<a name="l00019"></a>00019
<a name="l00020"></a>00020
<a name="l00021"></a>00021
<a name="l00022"></a>00022
<a name="l00023"></a>00023
<a name="l00024"></a>00024
<a name="l00025"></a>00025
<a name="l00026"></a>00026
<a name="l00027"></a>00027
<a name="l00028"></a>00028
<a name="l00029"></a>00029
<a name="l00030"></a>00030
<a name="l00031"></a>00031
<a name="l00032"></a>00032
<a name="l00033"></a>00033
<a name="l00034"></a>00034
<a name="l00035"></a>00035
<a name="l00036"></a>00036
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="preprocessor">#ifndef GLM_GTX_simd_vec4</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="preprocessor">#define GLM_GTX_simd_vec4 GLM_VERSION</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span>
<a name="l00041"></a>00041 <span class="comment">// Dependency:</span>
<a name="l00042"></a>00042 <span class="preprocessor">#include "../glm.hpp"</span>
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="preprocessor">#if(GLM_ARCH != GLM_ARCH_PURE)</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span>
<a name="l00046"></a>00046 <span class="preprocessor">#if(GLM_ARCH & GLM_ARCH_SSE2)</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span><span class="preprocessor"># include "../core/intrinsic_common.hpp"</span>
<a name="l00048"></a>00048 <span class="preprocessor"># include "../core/intrinsic_geometric.hpp"</span>
<a name="l00049"></a>00049 <span class="preprocessor">#else</span>
<a name="l00050"></a>00050 <span class="preprocessor"></span><span class="preprocessor"># error "GLM: GLM_GTX_simd_vec4 requires compiler support of SSE2 through intrinsics"</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00052"></a>00052 <span class="preprocessor"></span>
<a name="l00053"></a>00053 <span class="preprocessor">#if(defined(GLM_MESSAGES) && !defined(glm_ext))</span>
<a name="l00054"></a>00054 <span class="preprocessor"></span><span class="preprocessor"># pragma message("GLM: GLM_GTX_simd_vec4 extension included")</span>
<a name="l00055"></a>00055 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00056"></a>00056 <span class="preprocessor"></span>
<a name="l00057"></a>00057 <span class="keyword">namespace </span>glm{
<a name="l00058"></a>00058 <span class="keyword">namespace </span>detail
<a name="l00059"></a>00059 {
<a name="l00062"></a>00062 GLM_ALIGNED_STRUCT(16) fvec4SIMD
<a name="l00063"></a>00063 {
<a name="l00064"></a>00064 <span class="keyword">enum</span> ctor{null};
<a name="l00065"></a>00065 <span class="keyword">typedef</span> __m128 value_type;
<a name="l00066"></a>00066 <span class="keyword">typedef</span> std::size_t size_type;
<a name="l00067"></a>00067 <span class="keyword">static</span> size_type value_size();
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="keyword">typedef</span> fvec4SIMD type;
<a name="l00070"></a>00070 <span class="keyword">typedef</span> tvec4<bool> bool_type;
<a name="l00071"></a>00071
<a name="l00072"></a>00072 __m128 Data;
<a name="l00073"></a>00073
<a name="l00075"></a>00075 <span class="comment">// Implicit basic constructors</span>
<a name="l00076"></a>00076
<a name="l00077"></a>00077 fvec4SIMD();
<a name="l00078"></a>00078 fvec4SIMD(__m128 <span class="keyword">const</span> & Data);
<a name="l00079"></a>00079 fvec4SIMD(fvec4SIMD <span class="keyword">const</span> & v);
<a name="l00080"></a>00080
<a name="l00082"></a>00082 <span class="comment">// Explicit basic constructors</span>
<a name="l00083"></a>00083
<a name="l00084"></a>00084 <span class="keyword">explicit</span> fvec4SIMD(
<a name="l00085"></a>00085 ctor);
<a name="l00086"></a>00086 <span class="keyword">explicit</span> fvec4SIMD(
<a name="l00087"></a>00087 <span class="keywordtype">float</span> <span class="keyword">const</span> & s);
<a name="l00088"></a>00088 <span class="keyword">explicit</span> fvec4SIMD(
<a name="l00089"></a>00089 <span class="keywordtype">float</span> <span class="keyword">const</span> & x,
<a name="l00090"></a>00090 <span class="keywordtype">float</span> <span class="keyword">const</span> & y,
<a name="l00091"></a>00091 <span class="keywordtype">float</span> <span class="keyword">const</span> & z,
<a name="l00092"></a>00092 <span class="keywordtype">float</span> <span class="keyword">const</span> & w);
<a name="l00093"></a>00093 <span class="keyword">explicit</span> fvec4SIMD(
<a name="l00094"></a>00094 tvec4<float> <span class="keyword">const</span> & v);
<a name="l00095"></a>00095
<a name="l00098"></a>00098
<a name="l00099"></a>00099 fvec4SIMD(<a class="code" href="a00140.html#ga80139c81aa2687717598312039cea8d1" title="2 components vector of floating-point numbers.">vec2</a> <span class="keyword">const</span> & v, <span class="keywordtype">float</span> <span class="keyword">const</span> & s1, <span class="keywordtype">float</span> <span class="keyword">const</span> & s2);
<a name="l00100"></a>00100 fvec4SIMD(<span class="keywordtype">float</span> <span class="keyword">const</span> & s1, <a class="code" href="a00140.html#ga80139c81aa2687717598312039cea8d1" title="2 components vector of floating-point numbers.">vec2</a> <span class="keyword">const</span> & v, <span class="keywordtype">float</span> <span class="keyword">const</span> & s2);
<a name="l00101"></a>00101 fvec4SIMD(<span class="keywordtype">float</span> <span class="keyword">const</span> & s1, <span class="keywordtype">float</span> <span class="keyword">const</span> & s2, <a class="code" href="a00140.html#ga80139c81aa2687717598312039cea8d1" title="2 components vector of floating-point numbers.">vec2</a> <span class="keyword">const</span> & v);
<a name="l00102"></a>00102 fvec4SIMD(<a class="code" href="a00140.html#ga8a44105c47072f9ea1413f15faa31f64" title="3 components vector of floating-point numbers.">vec3</a> <span class="keyword">const</span> & v, <span class="keywordtype">float</span> <span class="keyword">const</span> & s);
<a name="l00103"></a>00103 fvec4SIMD(<span class="keywordtype">float</span> <span class="keyword">const</span> & s, <a class="code" href="a00140.html#ga8a44105c47072f9ea1413f15faa31f64" title="3 components vector of floating-point numbers.">vec3</a> <span class="keyword">const</span> & v);
<a name="l00104"></a>00104 fvec4SIMD(<a class="code" href="a00140.html#ga80139c81aa2687717598312039cea8d1" title="2 components vector of floating-point numbers.">vec2</a> <span class="keyword">const</span> & v1, <a class="code" href="a00140.html#ga80139c81aa2687717598312039cea8d1" title="2 components vector of floating-point numbers.">vec2</a> <span class="keyword">const</span> & v2);
<a name="l00105"></a>00105 <span class="comment">//fvec4SIMD(ivec4SIMD const & v);</span>
<a name="l00106"></a>00106
<a name="l00108"></a>00108 <span class="comment">// Unary arithmetic operators</span>
<a name="l00109"></a>00109
<a name="l00110"></a>00110 fvec4SIMD& operator= (fvec4SIMD <span class="keyword">const</span> & v);
<a name="l00111"></a>00111 fvec4SIMD& operator+=(fvec4SIMD <span class="keyword">const</span> & v);
<a name="l00112"></a>00112 fvec4SIMD& operator-=(fvec4SIMD <span class="keyword">const</span> & v);
<a name="l00113"></a>00113 fvec4SIMD& operator*=(fvec4SIMD <span class="keyword">const</span> & v);
<a name="l00114"></a>00114 fvec4SIMD& operator/=(fvec4SIMD <span class="keyword">const</span> & v);
<a name="l00115"></a>00115
<a name="l00116"></a>00116 fvec4SIMD& operator+=(<span class="keywordtype">float</span> <span class="keyword">const</span> & s);
<a name="l00117"></a>00117 fvec4SIMD& operator-=(<span class="keywordtype">float</span> <span class="keyword">const</span> & s);
<a name="l00118"></a>00118 fvec4SIMD& operator*=(<span class="keywordtype">float</span> <span class="keyword">const</span> & s);
<a name="l00119"></a>00119 fvec4SIMD& operator/=(<span class="keywordtype">float</span> <span class="keyword">const</span> & s);
<a name="l00120"></a>00120
<a name="l00121"></a>00121 fvec4SIMD& operator++();
<a name="l00122"></a>00122 fvec4SIMD& operator--();
<a name="l00123"></a>00123
<a name="l00125"></a>00125 <span class="comment">// Swizzle operators</span>
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <span class="keyword">template</span> <comp X, comp Y, comp Z, comp W>
<a name="l00128"></a>00128 fvec4SIMD& swizzle();
<a name="l00129"></a>00129 <span class="keyword">template</span> <comp X, comp Y, comp Z, comp W>
<a name="l00130"></a>00130 fvec4SIMD swizzle() <span class="keyword">const</span>;
<a name="l00131"></a>00131 <span class="keyword">template</span> <comp X, comp Y, comp Z>
<a name="l00132"></a>00132 fvec4SIMD swizzle() <span class="keyword">const</span>;
<a name="l00133"></a>00133 <span class="keyword">template</span> <comp X, comp Y>
<a name="l00134"></a>00134 fvec4SIMD swizzle() <span class="keyword">const</span>;
<a name="l00135"></a>00135 <span class="keyword">template</span> <comp X>
<a name="l00136"></a>00136 fvec4SIMD swizzle() <span class="keyword">const</span>;
<a name="l00137"></a>00137 };
<a name="l00138"></a>00138 }<span class="comment">//namespace detail</span>
<a name="l00139"></a>00139
<a name="l00140"></a>00140 <span class="keyword">typedef</span> glm::detail::fvec4SIMD simdVec4;
<a name="l00141"></a>00141
<a name="l00144"></a>00144
<a name="l00147"></a>00147 detail::tvec4<float> vec4_cast(
<a name="l00148"></a>00148 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00149"></a>00149
<a name="l00152"></a>00152 detail::fvec4SIMD <a class="code" href="a00127.html#gaeca8e195d482248f677e3905d00f11ae" title="Returns x if x >= 0; otherwise, it returns -x.">abs</a>(detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00153"></a>00153
<a name="l00156"></a>00156 detail::fvec4SIMD <a class="code" href="a00127.html#ga79f412e6d33cb4be13497056c2298d14" title="Returns 1.0 if x > 0, 0.0 if x == 0, or -1.0 if x < 0.">sign</a>(detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00157"></a>00157
<a name="l00160"></a>00160 detail::fvec4SIMD <a class="code" href="a00127.html#gac3458e950a8a716468866f841a833c77" title="Returns a value equal to the nearest integer that is less then or equal to x.">floor</a>(detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00161"></a>00161
<a name="l00165"></a>00165 detail::fvec4SIMD <a class="code" href="a00127.html#gae1268fe85d913d9e4054de0e046abaef" title="Returns a value equal to the nearest integer to x whose absolute value is not larger than the absolut...">trunc</a>(detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00166"></a>00166
<a name="l00173"></a>00173 detail::fvec4SIMD <a class="code" href="a00127.html#ga32125c5451799e80b886ef665b947d0c" title="Returns a value equal to the nearest integer to x.">round</a>(detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00174"></a>00174
<a name="l00179"></a>00179 <span class="comment">//detail::fvec4SIMD roundEven(detail::fvec4SIMD const & x);</span>
<a name="l00180"></a>00180
<a name="l00184"></a>00184 detail::fvec4SIMD <a class="code" href="a00127.html#ga1ce130f2934cf1d7aca83a7027422f3c" title="Returns a value equal to the nearest integer that is greater than or equal to x.">ceil</a>(detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00185"></a>00185
<a name="l00188"></a>00188 detail::fvec4SIMD <a class="code" href="a00127.html#gad5e3814491ff6baa4f0d16aebcabff9b" title="Return x - floor(x).">fract</a>(detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00189"></a>00189
<a name="l00193"></a>00193 detail::fvec4SIMD <a class="code" href="a00127.html#ga3bdf136bc96f670965cd2f48d14356b4" title="Modulus.">mod</a>(
<a name="l00194"></a>00194 detail::fvec4SIMD <span class="keyword">const</span> & x,
<a name="l00195"></a>00195 detail::fvec4SIMD <span class="keyword">const</span> & y);
<a name="l00196"></a>00196
<a name="l00200"></a>00200 detail::fvec4SIMD <a class="code" href="a00127.html#ga3bdf136bc96f670965cd2f48d14356b4" title="Modulus.">mod</a>(
<a name="l00201"></a>00201 detail::fvec4SIMD <span class="keyword">const</span> & x,
<a name="l00202"></a>00202 <span class="keywordtype">float</span> <span class="keyword">const</span> & y);
<a name="l00203"></a>00203
<a name="l00209"></a>00209 <span class="comment">//detail::fvec4SIMD modf(</span>
<a name="l00210"></a>00210 <span class="comment">// detail::fvec4SIMD const & x, </span>
<a name="l00211"></a>00211 <span class="comment">// detail::fvec4SIMD & i);</span>
<a name="l00212"></a>00212
<a name="l00215"></a>00215 detail::fvec4SIMD <a class="code" href="a00127.html#ga0d2bb6c2caad4acf992e6dcd41a626fe" title="Returns y if y < x; otherwise, it returns x.">min</a>(
<a name="l00216"></a>00216 detail::fvec4SIMD <span class="keyword">const</span> & x,
<a name="l00217"></a>00217 detail::fvec4SIMD <span class="keyword">const</span> & y);
<a name="l00218"></a>00218
<a name="l00219"></a>00219 detail::fvec4SIMD <a class="code" href="a00127.html#ga0d2bb6c2caad4acf992e6dcd41a626fe" title="Returns y if y < x; otherwise, it returns x.">min</a>(
<a name="l00220"></a>00220 detail::fvec4SIMD <span class="keyword">const</span> & x,
<a name="l00221"></a>00221 <span class="keywordtype">float</span> <span class="keyword">const</span> & y);
<a name="l00222"></a>00222
<a name="l00225"></a>00225 detail::fvec4SIMD <a class="code" href="a00127.html#ga3f6af26fbb056e0fc8a04ddc8871add2" title="Returns y if x < y; otherwise, it returns x.">max</a>(
<a name="l00226"></a>00226 detail::fvec4SIMD <span class="keyword">const</span> & x,
<a name="l00227"></a>00227 detail::fvec4SIMD <span class="keyword">const</span> & y);
<a name="l00228"></a>00228
<a name="l00229"></a>00229 detail::fvec4SIMD <a class="code" href="a00127.html#ga3f6af26fbb056e0fc8a04ddc8871add2" title="Returns y if x < y; otherwise, it returns x.">max</a>(
<a name="l00230"></a>00230 detail::fvec4SIMD <span class="keyword">const</span> & x,
<a name="l00231"></a>00231 <span class="keywordtype">float</span> <span class="keyword">const</span> & y);
<a name="l00232"></a>00232
<a name="l00236"></a>00236 detail::fvec4SIMD <a class="code" href="a00127.html#ga99b1ce602a02833646e5077345858da4" title="Returns min(max(x, minVal), maxVal) for each component in x.">clamp</a>(
<a name="l00237"></a>00237 detail::fvec4SIMD <span class="keyword">const</span> & x,
<a name="l00238"></a>00238 detail::fvec4SIMD <span class="keyword">const</span> & minVal,
<a name="l00239"></a>00239 detail::fvec4SIMD <span class="keyword">const</span> & maxVal);
<a name="l00240"></a>00240
<a name="l00241"></a>00241 detail::fvec4SIMD <a class="code" href="a00127.html#ga99b1ce602a02833646e5077345858da4" title="Returns min(max(x, minVal), maxVal) for each component in x.">clamp</a>(
<a name="l00242"></a>00242 detail::fvec4SIMD <span class="keyword">const</span> & x,
<a name="l00243"></a>00243 <span class="keywordtype">float</span> <span class="keyword">const</span> & minVal,
<a name="l00244"></a>00244 <span class="keywordtype">float</span> <span class="keyword">const</span> & maxVal);
<a name="l00245"></a>00245
<a name="l00269"></a>00269 <span class="comment">// \todo Test when 'a' is a boolean.</span>
<a name="l00271"></a>00271 <span class="comment"></span> detail::fvec4SIMD <a class="code" href="a00127.html#ga3f64b3986efe205cf30300700667e761">mix</a>(
<a name="l00272"></a>00272 detail::fvec4SIMD <span class="keyword">const</span> & x,
<a name="l00273"></a>00273 detail::fvec4SIMD <span class="keyword">const</span> & y,
<a name="l00274"></a>00274 detail::fvec4SIMD <span class="keyword">const</span> & a);
<a name="l00275"></a>00275
<a name="l00278"></a>00278 detail::fvec4SIMD <a class="code" href="a00127.html#ga3d3199dcbbb0ac8e0d9664d538702a40" title="Returns 0.0 if x < edge, otherwise it returns 1.0.">step</a>(
<a name="l00279"></a>00279 detail::fvec4SIMD <span class="keyword">const</span> & edge,
<a name="l00280"></a>00280 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00281"></a>00281
<a name="l00282"></a>00282 detail::fvec4SIMD <a class="code" href="a00127.html#ga3d3199dcbbb0ac8e0d9664d538702a40" title="Returns 0.0 if x < edge, otherwise it returns 1.0.">step</a>(
<a name="l00283"></a>00283 <span class="keywordtype">float</span> <span class="keyword">const</span> & edge,
<a name="l00284"></a>00284 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00285"></a>00285
<a name="l00296"></a>00296 detail::fvec4SIMD <a class="code" href="a00127.html#gabdfe71a62ef69b5ec834601e87588667" title="Returns 0.0 if x <= edge0 and 1.0 if x >= edge1 and performs smooth Hermite interpolation between 0 a...">smoothstep</a>(
<a name="l00297"></a>00297 detail::fvec4SIMD <span class="keyword">const</span> & edge0,
<a name="l00298"></a>00298 detail::fvec4SIMD <span class="keyword">const</span> & edge1,
<a name="l00299"></a>00299 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00300"></a>00300
<a name="l00301"></a>00301 detail::fvec4SIMD <a class="code" href="a00127.html#gabdfe71a62ef69b5ec834601e87588667" title="Returns 0.0 if x <= edge0 and 1.0 if x >= edge1 and performs smooth Hermite interpolation between 0 a...">smoothstep</a>(
<a name="l00302"></a>00302 <span class="keywordtype">float</span> <span class="keyword">const</span> & edge0,
<a name="l00303"></a>00303 <span class="keywordtype">float</span> <span class="keyword">const</span> & edge1,
<a name="l00304"></a>00304 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00305"></a>00305
<a name="l00312"></a>00312 <span class="comment">//bvec4 isnan(detail::fvec4SIMD const & x);</span>
<a name="l00313"></a>00313
<a name="l00320"></a>00320 <span class="comment">//bvec4 isinf(detail::fvec4SIMD const & x);</span>
<a name="l00321"></a>00321
<a name="l00326"></a>00326 <span class="comment">//detail::ivec4SIMD floatBitsToInt(detail::fvec4SIMD const & value);</span>
<a name="l00327"></a>00327
<a name="l00334"></a>00334 <span class="comment">//detail::fvec4SIMD intBitsToFloat(detail::ivec4SIMD const & value);</span>
<a name="l00335"></a>00335
<a name="l00338"></a>00338 detail::fvec4SIMD <a class="code" href="a00127.html#gae88b926eebc4d610ecdd148bf8c7bdac" title="Computes and returns a * b + c.">fma</a>(
<a name="l00339"></a>00339 detail::fvec4SIMD <span class="keyword">const</span> & a,
<a name="l00340"></a>00340 detail::fvec4SIMD <span class="keyword">const</span> & b,
<a name="l00341"></a>00341 detail::fvec4SIMD <span class="keyword">const</span> & c);
<a name="l00342"></a>00342
<a name="l00352"></a>00352 <span class="comment">//detail::fvec4SIMD frexp(detail::fvec4SIMD const & x, detail::ivec4SIMD & exp);</span>
<a name="l00353"></a>00353
<a name="l00360"></a>00360 <span class="comment">//detail::fvec4SIMD ldexp(detail::fvec4SIMD const & x, detail::ivec4SIMD const & exp);</span>
<a name="l00361"></a>00361
<a name="l00364"></a>00364 <span class="keywordtype">float</span> <a class="code" href="a00129.html#ga282360c8bb80b80d3c7f5bc00766d873" title="Returns the length of x, i.e., sqrt(x * x).">length</a>(
<a name="l00365"></a>00365 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00366"></a>00366
<a name="l00370"></a>00370 <span class="keywordtype">float</span> <a class="code" href="a00168.html#ga2e726cc8b9f02b7c09910858ea1afac6" title="Faster than the common length function but less accurate.">fastLength</a>(
<a name="l00371"></a>00371 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00372"></a>00372
<a name="l00376"></a>00376 <span class="keywordtype">float</span> niceLength(
<a name="l00377"></a>00377 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00378"></a>00378
<a name="l00381"></a>00381 detail::fvec4SIMD length4(
<a name="l00382"></a>00382 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00383"></a>00383
<a name="l00387"></a>00387 detail::fvec4SIMD fastLength4(
<a name="l00388"></a>00388 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00389"></a>00389
<a name="l00393"></a>00393 detail::fvec4SIMD niceLength4(
<a name="l00394"></a>00394 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00395"></a>00395
<a name="l00398"></a>00398 <span class="keywordtype">float</span> <a class="code" href="a00129.html#ga3fac0e61144f60184d961dd156709dd3" title="Returns the distance betwwen p0 and p1, i.e., length(p0 - p1).">distance</a>(
<a name="l00399"></a>00399 detail::fvec4SIMD <span class="keyword">const</span> & p0,
<a name="l00400"></a>00400 detail::fvec4SIMD <span class="keyword">const</span> & p1);
<a name="l00401"></a>00401
<a name="l00404"></a>00404 detail::fvec4SIMD distance4(
<a name="l00405"></a>00405 detail::fvec4SIMD <span class="keyword">const</span> & p0,
<a name="l00406"></a>00406 detail::fvec4SIMD <span class="keyword">const</span> & p1);
<a name="l00407"></a>00407
<a name="l00410"></a>00410 <span class="keywordtype">float</span> simdDot(
<a name="l00411"></a>00411 detail::fvec4SIMD <span class="keyword">const</span> & x,
<a name="l00412"></a>00412 detail::fvec4SIMD <span class="keyword">const</span> & y);
<a name="l00413"></a>00413
<a name="l00416"></a>00416 detail::fvec4SIMD dot4(
<a name="l00417"></a>00417 detail::fvec4SIMD <span class="keyword">const</span> & x,
<a name="l00418"></a>00418 detail::fvec4SIMD <span class="keyword">const</span> & y);
<a name="l00419"></a>00419
<a name="l00422"></a>00422 detail::fvec4SIMD <a class="code" href="a00129.html#gaa127ddc9d38f715125f91742d399eb6f" title="Returns the cross product of x and y.">cross</a>(
<a name="l00423"></a>00423 detail::fvec4SIMD <span class="keyword">const</span> & x,
<a name="l00424"></a>00424 detail::fvec4SIMD <span class="keyword">const</span> & y);
<a name="l00425"></a>00425
<a name="l00428"></a>00428 detail::fvec4SIMD <a class="code" href="a00129.html#ga68b931c228750eeba844c273c54ca43d" title="Returns a vector in the same direction as x but with length of 1.">normalize</a>(
<a name="l00429"></a>00429 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00430"></a>00430
<a name="l00434"></a>00434 detail::fvec4SIMD <a class="code" href="a00168.html#ga2953e7426a420bb2b33affce7360ef40" title="Faster than the common normalize function but less accurate.">fastNormalize</a>(
<a name="l00435"></a>00435 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00436"></a>00436
<a name="l00439"></a>00439 detail::fvec4SIMD simdFaceforward(
<a name="l00440"></a>00440 detail::fvec4SIMD <span class="keyword">const</span> & N,
<a name="l00441"></a>00441 detail::fvec4SIMD <span class="keyword">const</span> & I,
<a name="l00442"></a>00442 detail::fvec4SIMD <span class="keyword">const</span> & Nref);
<a name="l00443"></a>00443
<a name="l00447"></a>00447 detail::fvec4SIMD <a class="code" href="a00129.html#gabe1fa0bef5f854242eb70ce56e5a7d03" title="For the incident vector I and surface orientation N, returns the reflection direction : result = I - ...">reflect</a>(
<a name="l00448"></a>00448 detail::fvec4SIMD <span class="keyword">const</span> & I,
<a name="l00449"></a>00449 detail::fvec4SIMD <span class="keyword">const</span> & N);
<a name="l00450"></a>00450
<a name="l00455"></a>00455 detail::fvec4SIMD <a class="code" href="a00129.html#gabbb4909d3e99a7a2411cc63252afbbd8" title="For the incident vector I and surface normal N, and the ratio of indices of refraction eta...">refract</a>(
<a name="l00456"></a>00456 detail::fvec4SIMD <span class="keyword">const</span> & I,
<a name="l00457"></a>00457 detail::fvec4SIMD <span class="keyword">const</span> & N,
<a name="l00458"></a>00458 <span class="keywordtype">float</span> <span class="keyword">const</span> & eta);
<a name="l00459"></a>00459
<a name="l00462"></a>00462 detail::fvec4SIMD <a class="code" href="a00128.html#ga9b2fd4f39c29e3d55c4b4087ab873f9f" title="Returns the positive square root of x.">sqrt</a>(
<a name="l00463"></a>00463 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00464"></a>00464
<a name="l00468"></a>00468 detail::fvec4SIMD niceSqrt(
<a name="l00469"></a>00469 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00470"></a>00470
<a name="l00474"></a>00474 detail::fvec4SIMD <a class="code" href="a00168.html#gad57c343d2362c1469043adedeb8ef8eb" title="Faster than the common sqrt function but less accurate.">fastSqrt</a>(
<a name="l00475"></a>00475 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00476"></a>00476
<a name="l00479"></a>00479 detail::fvec4SIMD <a class="code" href="a00128.html#ga3fd19e045e3943b96e0cdad22fbda111" title="Returns the reciprocal of the positive square root of x.">inversesqrt</a>(
<a name="l00480"></a>00480 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00481"></a>00481
<a name="l00485"></a>00485 detail::fvec4SIMD fastInversesqrt(
<a name="l00486"></a>00486 detail::fvec4SIMD <span class="keyword">const</span> & x);
<a name="l00487"></a>00487
<a name="l00489"></a>00489 }<span class="comment">//namespace glm</span>
<a name="l00490"></a>00490
<a name="l00491"></a>00491 <span class="preprocessor">#include "simd_vec4.inl"</span>
<a name="l00492"></a>00492
<a name="l00493"></a>00493 <span class="preprocessor">#endif//(GLM_ARCH != GLM_ARCH_PURE)</span>
<a name="l00494"></a>00494 <span class="preprocessor"></span>
<a name="l00495"></a>00495 <span class="preprocessor">#endif//GLM_GTX_simd_vec4</span>
</pre></div></div><!-- contents -->
<hr class="footer"/><address class="footer"><small>
Generated by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.0
</small></address>
</body>
</html>
|
