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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 | |
2166f0fa SK |
21 | static const unsigned int myInteriors[TEL_HS_USER_DEF_START][32] = |
22 | { | |
23 | //TEL_HS_SOLID | |
24 | { | |
25 | 0xFFFFFFFF, | |
26 | 0xFFFFFFFF, | |
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 | }, | |
58 | //TEL_HS_CROSS | |
59 | { | |
60 | 0xFFFFFFFF, | |
61 | 0xBBBBBBBB, | |
62 | 0xEEEEEEEE, | |
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 | }, | |
93 | //TEL_HS_CROSS_SPARSE | |
94 | { | |
95 | 0x81818181, | |
96 | 0x24242424, | |
97 | 0x18181818, | |
98 | 0x42424242, | |
99 | 0x81818181, | |
100 | 0x24242424, | |
101 | 0x18181818, | |
102 | 0x42424242, | |
103 | 0x81818181, | |
104 | 0x24242424, | |
105 | 0x18181818, | |
106 | 0x42424242, | |
107 | 0x81818181, | |
108 | 0x24242424, | |
109 | 0x18181818, | |
110 | 0x42424242, | |
111 | 0x81818181, | |
112 | 0x24242424, | |
113 | 0x18181818, | |
114 | 0x42424242, | |
115 | 0x81818181, | |
116 | 0x24242424, | |
117 | 0x18181818, | |
118 | 0x42424242, | |
119 | 0x81818181, | |
120 | 0x24242424, | |
121 | 0x18181818, | |
122 | 0x42424242, | |
123 | 0x81818181, | |
124 | 0x24242424, | |
125 | 0x18181818, | |
126 | 0x42424242 | |
127 | }, | |
128 | //TEL_HS_GRID | |
129 | { | |
130 | 0xFFFFFFFF, | |
131 | 0x88888888, | |
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 | }, | |
163 | //TEL_HS_GRID_SPARSE | |
164 | { | |
165 | 0xFFFFFFFF, | |
166 | 0x80808080, | |
167 | 0x80808080, | |
168 | 0x80808080, | |
169 | 0xFFFFFFFF, | |
170 | 0x80808080, | |
171 | 0x80808080, | |
172 | 0x80808080, | |
173 | 0xFFFFFFFF, | |
174 | 0x80808080, | |
175 | 0x80808080, | |
176 | 0x80808080, | |
177 | 0xFFFFFFFF, | |
178 | 0x80808080, | |
179 | 0x80808080, | |
180 | 0x80808080, | |
181 | 0xFFFFFFFF, | |
182 | 0x80808080, | |
183 | 0x80808080, | |
184 | 0x80808080, | |
185 | 0xFFFFFFFF, | |
186 | 0x80808080, | |
187 | 0x80808080, | |
188 | 0x80808080, | |
189 | 0xFFFFFFFF, | |
190 | 0x80808080, | |
191 | 0x80808080, | |
192 | 0x80808080, | |
193 | 0xFFFFFFFF, | |
194 | 0x80808080, | |
195 | 0x80808080, | |
196 | 0x80808080 | |
197 | }, | |
198 | //TEL_HS_DIAG_45 | |
199 | { | |
200 | 0x88888888, | |
201 | 0x22222222, | |
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 | }, | |
233 | //TEL_HS_DIAG_135 | |
234 | { | |
235 | 0x11111111, | |
236 | 0x44444444, | |
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 | }, | |
268 | //TEL_HS_HORIZONTAL | |
269 | { | |
270 | 0xFFFFFFFF, | |
271 | 0x00000000, | |
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 | }, | |
303 | //TEL_HS_VERTICAL | |
304 | { | |
305 | 0x11111111, | |
306 | 0x11111111, | |
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 | }, | |
338 | //TEL_HS_DIAG_45_SPARSE | |
339 | { | |
340 | 0x80808080, | |
341 | 0x20202020, | |
342 | 0x08080808, | |
343 | 0x02020202, | |
344 | 0x80808080, | |
345 | 0x20202020, | |
346 | 0x08080808, | |
347 | 0x02020202, | |
348 | 0x80808080, | |
349 | 0x20202020, | |
350 | 0x08080808, | |
351 | 0x02020202, | |
352 | 0x80808080, | |
353 | 0x20202020, | |
354 | 0x08080808, | |
355 | 0x02020202, | |
356 | 0x80808080, | |
357 | 0x20202020, | |
358 | 0x08080808, | |
359 | 0x02020202, | |
360 | 0x80808080, | |
361 | 0x20202020, | |
362 | 0x08080808, | |
363 | 0x02020202, | |
364 | 0x80808080, | |
365 | 0x20202020, | |
366 | 0x08080808, | |
367 | 0x02020202, | |
368 | 0x80808080, | |
369 | 0x20202020, | |
370 | 0x08080808, | |
371 | 0x02020202 | |
372 | }, | |
373 | //TEL_HS_DIAG_135_SPARSE | |
374 | { | |
375 | 0x01010101, | |
376 | 0x04040404, | |
377 | 0x10101010, | |
378 | 0x40404040, | |
379 | 0x01010101, | |
380 | 0x04040404, | |
381 | 0x10101010, | |
382 | 0x40404040, | |
383 | 0x01010101, | |
384 | 0x04040404, | |
385 | 0x10101010, | |
386 | 0x40404040, | |
387 | 0x01010101, | |
388 | 0x04040404, | |
389 | 0x10101010, | |
390 | 0x40404040, | |
391 | 0x01010101, | |
392 | 0x04040404, | |
393 | 0x10101010, | |
394 | 0x40404040, | |
395 | 0x01010101, | |
396 | 0x04040404, | |
397 | 0x10101010, | |
398 | 0x40404040, | |
399 | 0x01010101, | |
400 | 0x04040404, | |
401 | 0x10101010, | |
402 | 0x40404040, | |
403 | 0x01010101, | |
404 | 0x04040404, | |
405 | 0x10101010, | |
406 | 0x40404040 | |
407 | }, | |
408 | //TEL_HS_HORIZONTAL_SPARSE | |
409 | { | |
410 | 0xFFFFFFFF, | |
411 | 0x00000000, | |
412 | 0x00000000, | |
413 | 0x00000000, | |
414 | 0xFFFFFFFF, | |
415 | 0x00000000, | |
416 | 0x00000000, | |
417 | 0x00000000, | |
418 | 0xFFFFFFFF, | |
419 | 0x00000000, | |
420 | 0x00000000, | |
421 | 0x00000000, | |
422 | 0xFFFFFFFF, | |
423 | 0x00000000, | |
424 | 0x00000000, | |
425 | 0x00000000, | |
426 | 0xFFFFFFFF, | |
427 | 0x00000000, | |
428 | 0x00000000, | |
429 | 0x00000000, | |
430 | 0xFFFFFFFF, | |
431 | 0x00000000, | |
432 | 0x00000000, | |
433 | 0x00000000, | |
434 | 0xFFFFFFFF, | |
435 | 0x00000000, | |
436 | 0x00000000, | |
437 | 0x00000000, | |
438 | 0xFFFFFFFF, | |
439 | 0x00000000, | |
440 | 0x00000000, | |
441 | 0x00000000 | |
442 | }, | |
443 | //TEL_HS_VERTICAL_SPARSE | |
444 | { | |
445 | 0x10101010, | |
446 | 0x10101010, | |
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 | } | |
478 | }; | |
479 | ||
2166f0fa | 480 | |
73192b37 | 481 | // ======================================================================= |
482 | // function : OpenGl_LineAttributes | |
483 | // purpose : | |
484 | // ======================================================================= | |
485 | OpenGl_LineAttributes::OpenGl_LineAttributes() | |
ac116c22 | 486 | : myPatternBase(0) |
2166f0fa | 487 | { |
73192b37 | 488 | // |
489 | } | |
490 | ||
491 | // ======================================================================= | |
492 | // function : ~OpenGl_LineAttributes | |
493 | // purpose : | |
494 | // ======================================================================= | |
495 | OpenGl_LineAttributes::~OpenGl_LineAttributes() | |
496 | { | |
497 | Release (NULL); | |
498 | } | |
499 | ||
500 | // ======================================================================= | |
501 | // function : Release | |
502 | // purpose : | |
503 | // ======================================================================= | |
10b9c7df | 504 | void OpenGl_LineAttributes::Release (OpenGl_Context* theGlCtx) |
73192b37 | 505 | { |
73192b37 | 506 | // Delete surface patterns |
507 | if (myPatternBase != 0) | |
508 | { | |
509 | if (theGlCtx->IsValid()) | |
510 | { | |
ca3c13d1 | 511 | #if !defined(GL_ES_VERSION_2_0) |
73192b37 | 512 | glDeleteLists ((GLuint )myPatternBase, TEL_HS_USER_DEF_START); |
ca3c13d1 | 513 | #endif |
73192b37 | 514 | } |
515 | myPatternBase = 0; | |
516 | } | |
517 | } | |
2166f0fa | 518 | |
73192b37 | 519 | // ======================================================================= |
520 | // function : Init | |
521 | // purpose : | |
522 | // ======================================================================= | |
523 | void OpenGl_LineAttributes::Init (const Handle(OpenGl_Context)& theGlCtx) | |
524 | { | |
525 | // Return if already initialized | |
ac116c22 | 526 | if (myPatternBase != 0) |
73192b37 | 527 | { |
528 | return; | |
529 | } | |
2166f0fa | 530 | |
ca3c13d1 | 531 | #if !defined(GL_ES_VERSION_2_0) |
4e1523ef | 532 | if (theGlCtx->core11 == NULL) |
533 | { | |
534 | return; | |
535 | } | |
536 | ||
73192b37 | 537 | // GL_POLYGON_STIPPLE need 32x32 stipple patterns |
538 | const int nbi = sizeof(myInteriors) / (32 * sizeof(unsigned int)); | |
2166f0fa | 539 | myPatternBase = glGenLists(TEL_HS_USER_DEF_START); |
73192b37 | 540 | for (int i = 1; i < TEL_HS_USER_DEF_START; i++) |
2166f0fa | 541 | { |
73192b37 | 542 | glNewList ((GLuint )myPatternBase + i, GL_COMPILE); |
543 | glPolygonStipple ((const GLubyte* )myInteriors[i < nbi ? i : 0]); | |
2166f0fa SK |
544 | glEndList(); |
545 | } | |
ca3c13d1 | 546 | #endif |
2166f0fa SK |
547 | } |
548 | ||
73192b37 | 549 | // ======================================================================= |
550 | // function : SetTypeOfHatch | |
551 | // purpose : | |
552 | // ======================================================================= | |
553 | void OpenGl_LineAttributes::SetTypeOfHatch (const int theType) const | |
2166f0fa | 554 | { |
ca3c13d1 | 555 | #if !defined(GL_ES_VERSION_2_0) |
73192b37 | 556 | if (theType != 0) |
2166f0fa | 557 | { |
73192b37 | 558 | glCallList ((GLuint )myPatternBase + (GLuint )theType); |
559 | glEnable (GL_POLYGON_STIPPLE); | |
2166f0fa SK |
560 | } |
561 | else | |
73192b37 | 562 | glDisable (GL_POLYGON_STIPPLE); |
ca3c13d1 | 563 | #endif |
2166f0fa | 564 | } |