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0027606: Visualization - view is blocking when MSAA has been overridden in graphics...
[occt.git] / src / OpenGl / OpenGl_LineAttributes.cxx
CommitLineData
b311480e 1// Created on: 2011-10-25
2// Created by: Sergey ZERCHANINOV
973c2be1 3// Copyright (c) 2011-2014 OPEN CASCADE SAS
b311480e 4//
973c2be1 5// This file is part of Open CASCADE Technology software library.
b311480e 6//
d5f74e42 7// This library is free software; you can redistribute it and/or modify it under
8// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 9// by the Free Software Foundation, with special exception defined in the file
10// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11// distribution for complete text of the license and disclaimer of any warranty.
b311480e 12//
973c2be1 13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
2166f0fa 15
5f8b738e 16#include <OpenGl_GlCore11.hxx>
17
73192b37 18#include <OpenGl_LineAttributes.hxx>
19#include <OpenGl_Context.hxx>
2166f0fa 20
92efcf78 21IMPLEMENT_STANDARD_RTTIEXT(OpenGl_LineAttributes,OpenGl_Resource)
22
2166f0fa
SK		 23static const unsigned int myInteriors[TEL_HS_USER_DEF_START][32] =
24{
25 //TEL_HS_SOLID
26 {
27 0xFFFFFFFF,
28 0xFFFFFFFF,
29 0xFFFFFFFF,
30 0xFFFFFFFF,
31 0xFFFFFFFF,
32 0xFFFFFFFF,
33 0xFFFFFFFF,
34 0xFFFFFFFF,
35 0xFFFFFFFF,
36 0xFFFFFFFF,
37 0xFFFFFFFF,
38 0xFFFFFFFF,
39 0xFFFFFFFF,
40 0xFFFFFFFF,
41 0xFFFFFFFF,
42 0xFFFFFFFF,
43 0xFFFFFFFF,
44 0xFFFFFFFF,
45 0xFFFFFFFF,
46 0xFFFFFFFF,
47 0xFFFFFFFF,
48 0xFFFFFFFF,
49 0xFFFFFFFF,
50 0xFFFFFFFF,
51 0xFFFFFFFF,
52 0xFFFFFFFF,
53 0xFFFFFFFF,
54 0xFFFFFFFF,
55 0xFFFFFFFF,
56 0xFFFFFFFF,
57 0xFFFFFFFF,
58 0xFFFFFFFF
59 },
60 //TEL_HS_CROSS
61 {
62 0xFFFFFFFF,
63 0xBBBBBBBB,
64 0xEEEEEEEE,
65 0xBBBBBBBB,
66 0xEEEEEEEE,
67 0xBBBBBBBB,
68 0xEEEEEEEE,
69 0xBBBBBBBB,
70 0xEEEEEEEE,
71 0xBBBBBBBB,
72 0xEEEEEEEE,
73 0xBBBBBBBB,
74 0xEEEEEEEE,
75 0xBBBBBBBB,
76 0xEEEEEEEE,
77 0xBBBBBBBB,
78 0xEEEEEEEE,
79 0xBBBBBBBB,
80 0xEEEEEEEE,
81 0xBBBBBBBB,
82 0xEEEEEEEE,
83 0xBBBBBBBB,
84 0xEEEEEEEE,
85 0xBBBBBBBB,
86 0xEEEEEEEE,
87 0xBBBBBBBB,
88 0xEEEEEEEE,
89 0xBBBBBBBB,
90 0xEEEEEEEE,
91 0xBBBBBBBB,
92 0xEEEEEEEE,
93 0xBBBBBBBB
94 },
95 //TEL_HS_CROSS_SPARSE
96 {
97 0x81818181,
98 0x24242424,
99 0x18181818,
100 0x42424242,
101 0x81818181,
102 0x24242424,
103 0x18181818,
104 0x42424242,
105 0x81818181,
106 0x24242424,
107 0x18181818,
108 0x42424242,
109 0x81818181,
110 0x24242424,
111 0x18181818,
112 0x42424242,
113 0x81818181,
114 0x24242424,
115 0x18181818,
116 0x42424242,
117 0x81818181,
118 0x24242424,
119 0x18181818,
120 0x42424242,
121 0x81818181,
122 0x24242424,
123 0x18181818,
124 0x42424242,
125 0x81818181,
126 0x24242424,
127 0x18181818,
128 0x42424242
129 },
130 //TEL_HS_GRID
131 {
132 0xFFFFFFFF,
133 0x88888888,
134 0xFFFFFFFF,
135 0x88888888,
136 0xFFFFFFFF,
137 0x88888888,
138 0xFFFFFFFF,
139 0x88888888,
140 0xFFFFFFFF,
141 0x88888888,
142 0xFFFFFFFF,
143 0x88888888,
144 0xFFFFFFFF,
145 0x88888888,
146 0xFFFFFFFF,
147 0x88888888,
148 0xFFFFFFFF,
149 0x88888888,
150 0xFFFFFFFF,
151 0x88888888,
152 0xFFFFFFFF,
153 0x88888888,
154 0xFFFFFFFF,
155 0x88888888,
156 0xFFFFFFFF,
157 0x88888888,
158 0xFFFFFFFF,
159 0x88888888,
160 0xFFFFFFFF,
161 0x88888888,
162 0xFFFFFFFF,
163 0x88888888
164 },
165 //TEL_HS_GRID_SPARSE
166 {
167 0xFFFFFFFF,
168 0x80808080,
169 0x80808080,
170 0x80808080,
171 0xFFFFFFFF,
172 0x80808080,
173 0x80808080,
174 0x80808080,
175 0xFFFFFFFF,
176 0x80808080,
177 0x80808080,
178 0x80808080,
179 0xFFFFFFFF,
180 0x80808080,
181 0x80808080,
182 0x80808080,
183 0xFFFFFFFF,
184 0x80808080,
185 0x80808080,
186 0x80808080,
187 0xFFFFFFFF,
188 0x80808080,
189 0x80808080,
190 0x80808080,
191 0xFFFFFFFF,
192 0x80808080,
193 0x80808080,
194 0x80808080,
195 0xFFFFFFFF,
196 0x80808080,
197 0x80808080,
198 0x80808080
199 },
200 //TEL_HS_DIAG_45
201 {
202 0x88888888,
203 0x22222222,
204 0x88888888,
205 0x22222222,
206 0x88888888,
207 0x22222222,
208 0x88888888,
209 0x22222222,
210 0x88888888,
211 0x22222222,
212 0x88888888,
213 0x22222222,
214 0x88888888,
215 0x22222222,
216 0x88888888,
217 0x22222222,
218 0x88888888,
219 0x22222222,
220 0x88888888,
221 0x22222222,
222 0x88888888,
223 0x22222222,
224 0x88888888,
225 0x22222222,
226 0x88888888,
227 0x22222222,
228 0x88888888,
229 0x22222222,
230 0x88888888,
231 0x22222222,
232 0x88888888,
233 0x22222222
234 },
235 //TEL_HS_DIAG_135
236 {
237 0x11111111,
238 0x44444444,
239 0x11111111,
240 0x44444444,
241 0x11111111,
242 0x44444444,
243 0x11111111,
244 0x44444444,
245 0x11111111,
246 0x44444444,
247 0x11111111,
248 0x44444444,
249 0x11111111,
250 0x44444444,
251 0x11111111,
252 0x44444444,
253 0x11111111,
254 0x44444444,
255 0x11111111,
256 0x44444444,
257 0x11111111,
258 0x44444444,
259 0x11111111,
260 0x44444444,
261 0x11111111,
262 0x44444444,
263 0x11111111,
264 0x44444444,
265 0x11111111,
266 0x44444444,
267 0x11111111,
268 0x44444444
269 },
270 //TEL_HS_HORIZONTAL
271 {
272 0xFFFFFFFF,
273 0x00000000,
274 0xFFFFFFFF,
275 0x00000000,
276 0xFFFFFFFF,
277 0x00000000,
278 0xFFFFFFFF,
279 0x00000000,
280 0xFFFFFFFF,
281 0x00000000,
282 0xFFFFFFFF,
283 0x00000000,
284 0xFFFFFFFF,
285 0x00000000,
286 0xFFFFFFFF,
287 0x00000000,
288 0xFFFFFFFF,
289 0x00000000,
290 0xFFFFFFFF,
291 0x00000000,
292 0xFFFFFFFF,
293 0x00000000,
294 0xFFFFFFFF,
295 0x00000000,
296 0xFFFFFFFF,
297 0x00000000,
298 0xFFFFFFFF,
299 0x00000000,
300 0xFFFFFFFF,
301 0x00000000,
302 0xFFFFFFFF,
303 0x00000000
304 },
305 //TEL_HS_VERTICAL
306 {
307 0x11111111,
308 0x11111111,
309 0x11111111,
310 0x11111111,
311 0x11111111,
312 0x11111111,
313 0x11111111,
314 0x11111111,
315 0x11111111,
316 0x11111111,
317 0x11111111,
318 0x11111111,
319 0x11111111,
320 0x11111111,
321 0x11111111,
322 0x11111111,
323 0x11111111,
324 0x11111111,
325 0x11111111,
326 0x11111111,
327 0x11111111,
328 0x11111111,
329 0x11111111,
330 0x11111111,
331 0x11111111,
332 0x11111111,
333 0x11111111,
334 0x11111111,
335 0x11111111,
336 0x11111111,
337 0x11111111,
338 0x11111111
339 },
340 //TEL_HS_DIAG_45_SPARSE
341 {
342 0x80808080,
343 0x20202020,
344 0x08080808,
345 0x02020202,
346 0x80808080,
347 0x20202020,
348 0x08080808,
349 0x02020202,
350 0x80808080,
351 0x20202020,
352 0x08080808,
353 0x02020202,
354 0x80808080,
355 0x20202020,
356 0x08080808,
357 0x02020202,
358 0x80808080,
359 0x20202020,
360 0x08080808,
361 0x02020202,
362 0x80808080,
363 0x20202020,
364 0x08080808,
365 0x02020202,
366 0x80808080,
367 0x20202020,
368 0x08080808,
369 0x02020202,
370 0x80808080,
371 0x20202020,
372 0x08080808,
373 0x02020202
374 },
375 //TEL_HS_DIAG_135_SPARSE
376 {
377 0x01010101,
378 0x04040404,
379 0x10101010,
380 0x40404040,
381 0x01010101,
382 0x04040404,
383 0x10101010,
384 0x40404040,
385 0x01010101,
386 0x04040404,
387 0x10101010,
388 0x40404040,
389 0x01010101,
390 0x04040404,
391 0x10101010,
392 0x40404040,
393 0x01010101,
394 0x04040404,
395 0x10101010,
396 0x40404040,
397 0x01010101,
398 0x04040404,
399 0x10101010,
400 0x40404040,
401 0x01010101,
402 0x04040404,
403 0x10101010,
404 0x40404040,
405 0x01010101,
406 0x04040404,
407 0x10101010,
408 0x40404040
409 },
410 //TEL_HS_HORIZONTAL_SPARSE
411 {
412 0xFFFFFFFF,
413 0x00000000,
414 0x00000000,
415 0x00000000,
416 0xFFFFFFFF,
417 0x00000000,
418 0x00000000,
419 0x00000000,
420 0xFFFFFFFF,
421 0x00000000,
422 0x00000000,
423 0x00000000,
424 0xFFFFFFFF,
425 0x00000000,
426 0x00000000,
427 0x00000000,
428 0xFFFFFFFF,
429 0x00000000,
430 0x00000000,
431 0x00000000,
432 0xFFFFFFFF,
433 0x00000000,
434 0x00000000,
435 0x00000000,
436 0xFFFFFFFF,
437 0x00000000,
438 0x00000000,
439 0x00000000,
440 0xFFFFFFFF,
441 0x00000000,
442 0x00000000,
443 0x00000000
444 },
445 //TEL_HS_VERTICAL_SPARSE
446 {
447 0x10101010,
448 0x10101010,
449 0x10101010,
450 0x10101010,
451 0x10101010,
452 0x10101010,
453 0x10101010,
454 0x10101010,
455 0x10101010,
456 0x10101010,
457 0x10101010,
458 0x10101010,
459 0x10101010,
460 0x10101010,
461 0x10101010,
462 0x10101010,
463 0x10101010,
464 0x10101010,
465 0x10101010,
466 0x10101010,
467 0x10101010,
468 0x10101010,
469 0x10101010,
470 0x10101010,
471 0x10101010,
472 0x10101010,
473 0x10101010,
474 0x10101010,
475 0x10101010,
476 0x10101010,
477 0x10101010,
478 0x10101010
479 }
480};
481
2166f0fa 482
73192b37 483// =======================================================================
484// function : OpenGl_LineAttributes
485// purpose :
486// =======================================================================
487OpenGl_LineAttributes::OpenGl_LineAttributes()
ac116c22 488: myPatternBase(0)
2166f0fa 489{
73192b37 490 //
491}
492
493// =======================================================================
494// function : ~OpenGl_LineAttributes
495// purpose :
496// =======================================================================
497OpenGl_LineAttributes::~OpenGl_LineAttributes()
498{
499 Release (NULL);
500}
501
502// =======================================================================
503// function : Release
504// purpose :
505// =======================================================================
10b9c7df 506void OpenGl_LineAttributes::Release (OpenGl_Context* theGlCtx)
73192b37 507{
73192b37 508 // Delete surface patterns
509 if (myPatternBase != 0)
510 {
511 if (theGlCtx->IsValid())
512 {
ca3c13d1 513 #if !defined(GL_ES_VERSION_2_0)
73192b37 514 glDeleteLists ((GLuint )myPatternBase, TEL_HS_USER_DEF_START);
ca3c13d1 515 #endif
73192b37 516 }
517 myPatternBase = 0;
518 }
519}
2166f0fa 520
73192b37 521// =======================================================================
522// function : Init
523// purpose :
524// =======================================================================
525void OpenGl_LineAttributes::Init (const Handle(OpenGl_Context)& theGlCtx)
526{
527 // Return if already initialized
ac116c22 528 if (myPatternBase != 0)
73192b37 529 {
530 return;
531 }
2166f0fa 532
ca3c13d1 533#if !defined(GL_ES_VERSION_2_0)
4e1523ef 534 if (theGlCtx->core11 == NULL)
535 {
536 return;
537 }
538
73192b37 539 // GL_POLYGON_STIPPLE need 32x32 stipple patterns
540 const int nbi = sizeof(myInteriors) / (32 * sizeof(unsigned int));
2166f0fa 541 myPatternBase = glGenLists(TEL_HS_USER_DEF_START);
73192b37 542 for (int i = 1; i < TEL_HS_USER_DEF_START; i++)
2166f0fa 543 {
73192b37 544 glNewList ((GLuint )myPatternBase + i, GL_COMPILE);
545 glPolygonStipple ((const GLubyte* )myInteriors[i < nbi ? i : 0]);
2166f0fa
SK		 546 glEndList();
547 }
20aeeb7b 548#else
549 (void )theGlCtx;
ca3c13d1 550#endif
2166f0fa
SK		 551}
552
73192b37 553// =======================================================================
554// function : SetTypeOfHatch
555// purpose :
556// =======================================================================
557void OpenGl_LineAttributes::SetTypeOfHatch (const int theType) const
2166f0fa 558{
ca3c13d1 559#if !defined(GL_ES_VERSION_2_0)
79f4f036 560 if (myPatternBase == 0)
561 {
562 return;
563 }
564
73192b37 565 if (theType != 0)
2166f0fa 566 {
73192b37 567 glCallList ((GLuint )myPatternBase + (GLuint )theType);
568 glEnable (GL_POLYGON_STIPPLE);
2166f0fa
SK		 569 }
570 else
73192b37 571 glDisable (GL_POLYGON_STIPPLE);
20aeeb7b 572#else
573 (void )theType;
ca3c13d1 574#endif
2166f0fa 575}
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