egl/dri2: only destroy created objects
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11 <h1>The Mesa 3D Graphics Library</h1>
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15 <div class="content">
16
17 <h1>News</h1>
18
19 <h2>August 28, 2017</h2>
20 <p>
21 <a href="relnotes/17.1.8.html">Mesa 17.1.8</a> is released.
22 This is a bug-fix release.
23 </p>
24
25 <h2>August 21, 2017</h2>
26 <p>
27 <a href="relnotes/17.1.7.html">Mesa 17.1.7</a> is released.
28 This is a bug-fix release.
29 </p>
30
31 <h2>August 7, 2017</h2>
32 <p>
33 <a href="relnotes/17.1.6.html">Mesa 17.1.6</a> is released.
34 This is a bug-fix release.
35 </p>
36
37 <h2>July 14, 2017</h2>
38 <p>
39 <a href="relnotes/17.1.5.html">Mesa 17.1.5</a> is released.
40 This is a bug-fix release.
41 </p>
42
43 <h2>June 30, 2017</h2>
44 <p>
45 <a href="relnotes/17.1.4.html">Mesa 17.1.4</a> is released.
46 This is a bug-fix release.
47 </p>
48
49 <h2>June 19, 2017</h2>
50 <p>
51 <a href="relnotes/17.1.3.html">Mesa 17.1.3</a> is released.
52 This is a bug-fix release.
53 </p>
54
55 <h2>June 5, 2017</h2>
56 <p>
57 <a href="relnotes/17.1.2.html">Mesa 17.1.2</a> is released.
58 This is a bug-fix release.
59 </p>
60
61 <h2>June 1, 2017</h2>
62 <p>
63 <a href="relnotes/17.0.7.html">Mesa 17.0.7</a> is released.
64 This is a bug-fix release.
65 <br>
66 NOTE: It is anticipated that 17.0.7 will be the final release in the 17.0
67 series. Users of 17.0 are encouraged to migrate to the 17.1 series in order
68 to obtain future fixes.
69 </p>
70
71 <h2>May 25, 2017</h2>
72 <p>
73 <a href="relnotes/17.1.1.html">Mesa 17.1.1</a> is released.
74 This is a bug-fix release.
75 </p>
76
77 <h2>May 12, 2017</h2>
78 <p>
79 <a href="relnotes/17.0.6.html">Mesa 17.0.6</a> is released.
80 This is a bug-fix release.
81 </p>
82
83 <h2>May 10, 2017</h2>
84 <p>
85 <a href="relnotes/17.1.0.html">Mesa 17.1.0</a> is released. This is a
86 new development release. See the release notes for more information
87 about the release.
88 </p>
89
90 <h2>April 28, 2017</h2>
91 <p>
92 <a href="relnotes/17.0.5.html">Mesa 17.0.5</a> is released.
93 This is a bug-fix release.
94 </p>
95
96 <h2>April 17, 2017</h2>
97 <p>
98 <a href="relnotes/17.0.4.html">Mesa 17.0.4</a> is released.
99 This is a bug-fix release.
100 </p>
101
102 <h2>April 1, 2017</h2>
103 <p>
104 <a href="relnotes/17.0.3.html">Mesa 17.0.3</a> is released.
105 This is a bug-fix release.
106 </p>
107
108 <h2>March 20, 2017</h2>
109 <p>
110 <a href="relnotes/13.0.6.html">Mesa 13.0.6</a> and
111 <a href="relnotes/17.0.2.html">Mesa 17.0.2</a> are released.
112
113 These are bug-fix releases from the 13.0 and 17.0 branches, respectively.
114 <br>
115 NOTE: It is anticipated that 13.0.6 will be the final release in the 13.0
116 series. Users of 13.0 are encouraged to migrate to the 17.0 series in order
117 to obtain future fixes.
118 </p>
119
120 <h2>March 4, 2017</h2>
121 <p>
122 <a href="relnotes/17.0.1.html">Mesa 17.0.1</a> is released.
123 This is a bug-fix release.
124 </p>
125
126 <h2>February 20, 2017</h2>
127 <p>
128 <a href="relnotes/13.0.5.html">Mesa 13.0.5</a> is released.
129 This is a bug-fix release.
130 </p>
131
132 <h2>February 13, 2017</h2>
133 <p>
134 <a href="relnotes/17.0.0.html">Mesa 17.0.0</a> is released. This is a
135 new development release. See the release notes for more information
136 about the release.
137 </p>
138
139 <h2>February 1, 2017</h2>
140 <p>
141 <a href="relnotes/13.0.4.html">Mesa 13.0.4</a> is released.
142 This is a bug-fix release.
143 </p>
144
145 <h2>January 23, 2017</h2>
146 <p>
147 <a href="relnotes/12.0.6.html">Mesa 12.0.6</a> is released.
148 This is a bug-fix release.
149 <br>
150 NOTE: This is an extra release for the 12.0 stable branch, as per developers'
151 feedback. It is anticipated that 12.0.6 will be the final release in the 12.0
152 series. Users of 12.0 are encouraged to migrate to the 13.0 series in order
153 to obtain future fixes.
154 </p>
155
156 <h2>January 5, 2017</h2>
157 <p>
158 <a href="relnotes/13.0.3.html">Mesa 13.0.3</a> is released.
159 This is a bug-fix release.
160 </p>
161
162 <h2>December 5, 2016</h2>
163 <p>
164 <a href="relnotes/12.0.5.html">Mesa 12.0.5</a> is released.
165 This is a bug-fix release.
166 <br>
167 NOTE: It is anticipated that 12.0.5 will be the final release in the 12.0
168 series. Users of 12.0 are encouraged to migrate to the 13.0 series in order
169 to obtain future fixes.
170 </p>
171
172 <h2>November 28, 2016</h2>
173 <p>
174 <a href="relnotes/13.0.2.html">Mesa 13.0.2</a> is released.
175 This is a bug-fix release.
176 </p>
177
178 <h2>November 14, 2016</h2>
179 <p>
180 <a href="relnotes/13.0.1.html">Mesa 13.0.1</a> is released.
181 This is a bug-fix release.
182 </p>
183
184 <h2>November 10, 2016</h2>
185 <p>
186 <a href="relnotes/12.0.4.html">Mesa 12.0.4</a> is released.
187 This is a bug-fix release.
188 </p>
189
190 <h2>November 1, 2016</h2>
191 <p>
192 <a href="relnotes/13.0.0.html">Mesa 13.0.0</a> is released. This is a
193 new development release. See the release notes for more information
194 about the release.
195 </p>
196
197 <h2>September 15, 2016</h2>
198 <p>
199 <a href="relnotes/12.0.3.html">Mesa 12.0.3</a> is released.
200 This is a bug-fix release.
201 </p>
202
203 <h2>September 2, 2016</h2>
204 <p>
205 <a href="relnotes/12.0.2.html">Mesa 12.0.2</a> is released.
206 This is a bug-fix release.
207 </p>
208
209 <h2>July 8, 2016</h2>
210 <p>
211 <a href="relnotes/12.0.1.html">Mesa 12.0.1</a> is released.
212 This is a bug-fix release, resolving build issues in the r600 and
213 radeonsi drivers.
214 </p>
215
216 <p>
217 <a href="relnotes/12.0.0.html">Mesa 12.0.0</a> is released. This is a
218 new development release. See the release notes for more information
219 about the release.
220 </p>
221
222 <h2>May 9, 2016</h2>
223 <p>
224 <a href="relnotes/11.1.4.html">Mesa 11.1.4</a> and
225 <a href="relnotes/11.2.2.html">Mesa 11.2.2</a> are released.
226
227 These are bug-fix releases from the 11.1 and 11.2 branches, respectively.
228 <br>
229 NOTE: It is anticipated that 11.1.4 will be the final release in the 11.1.4
230 series. Users of 11.1 are encouraged to migrate to the 11.2 series in order
231 to obtain future fixes.
232 </p>
233
234 <h2>April 17, 2016</h2>
235 <p>
236 <a href="relnotes/11.1.3.html">Mesa 11.1.3</a> and
237 <a href="relnotes/11.2.1.html">Mesa 11.2.1</a> are released.
238
239 These are bug-fix releases from the 11.1 and 11.2 branches, respectively.
240 </p>
241
242 <h2>April 4, 2016</h2>
243 <p>
244 <a href="relnotes/11.2.0.html">Mesa 11.2.0</a> is released. This is a
245 new development release. See the release notes for more information
246 about the release.
247 </p>
248
249 <h2>February 10, 2016</h2>
250 <p>
251 <a href="relnotes/11.1.2.html">Mesa 11.1.2</a> is released.
252 This is a bug-fix release.
253 </p>
254
255 <h2>January 22, 2016</h2>
256 <p>
257 <a href="relnotes/11.0.9.html">Mesa 11.0.9</a> is released.
258 This is a bug-fix release.
259 <br>
260 NOTE: It is anticipated that 11.0.9 will be the final release in the 11.0
261 series. Users of 11.0 are encouraged to migrate to the 11.1 series in order
262 to obtain future fixes.
263 </p>
264
265 <h2>January 13, 2016</h2>
266 <p>
267 <a href="relnotes/11.1.1.html">Mesa 11.1.1</a> is released.
268 This is a bug-fix release.
269 </p>
270
271 <h2>December 21, 2015</h2>
272 <p>
273 <a href="relnotes/11.0.8.html">Mesa 11.0.8</a> is released.
274 This is a bug-fix release.
275 </p>
276
277 <h2>December 15, 2015</h2>
278 <p>
279 <a href="relnotes/11.1.0.html">Mesa 11.1.0</a> is released. This is a new
280 development release. See the release notes for more information about
281 the release.
282 </p>
283
284 <h2>December 9, 2015</h2>
285 <p>
286 <a href="relnotes/11.0.7.html">Mesa 11.0.7</a> is released.
287 This is a bug-fix release.
288 </p>
289 <p>
290 Mesa demos 8.3.0 is also released.
291 See the <a href="https://lists.freedesktop.org/archives/mesa-announce/2015-December/000191.html">announcement</a> for more information about the release.
292 You can download it from <a href="ftp://ftp.freedesktop.org/pub/mesa/demos/8.3.0/">ftp.freedesktop.org/pub/mesa/demos/8.3.0/</a>.
293 </p>
294
295 <h2>November 21, 2015</h2>
296 <p>
297 <a href="relnotes/11.0.6.html">Mesa 11.0.6</a> is released.
298 This is a bug-fix release.
299 </p>
300
301 <h2>November 11, 2015</h2>
302 <p>
303 <a href="relnotes/11.0.5.html">Mesa 11.0.5</a> is released.
304 This is a bug-fix release.
305 </p>
306
307 <h2>October 24, 2015</h2>
308 <p>
309 <a href="relnotes/11.0.4.html">Mesa 11.0.4</a> is released.
310 This is a bug-fix release.
311 </p>
312
313 <h2>October 10, 2015</h2>
314 <p>
315 <a href="relnotes/11.0.3.html">Mesa 11.0.3</a> is released.
316 This is a bug-fix release.
317 </p>
318
319 <h2>October 3, 2015</h2>
320 <p>
321 <a href="relnotes/10.6.9.html">Mesa 10.6.9</a> is released.
322 This is a bug-fix release.
323 <br>
324 NOTE: It is anticipated that 10.6.9 will be the final release in the 10.6
325 series. Users of 10.6 are encouraged to migrate to the 11.0 series in order
326 to obtain future fixes.
327 </p>
328
329 <h2>September 28, 2015</h2>
330 <p>
331 <a href="relnotes/11.0.2.html">Mesa 11.0.2</a> is released.
332 This is a bug-fix release.
333 </p>
334
335 <h2>September 26, 2015</h2>
336 <p>
337 <a href="relnotes/11.0.1.html">Mesa 11.0.1</a> is released.
338 This is a bug-fix release.
339 </p>
340
341 <h2>September 20, 2015</h2>
342 <p>
343 <a href="relnotes/10.6.8.html">Mesa 10.6.8</a> is released.
344 This is a bug-fix release.
345 </p>
346
347 <h2>September 12, 2015</h2>
348 <p>
349 <a href="relnotes/11.0.0.html">Mesa 11.0.0</a> is released. This is a new
350 development release. See the release notes for more information about
351 the release.
352 </p>
353
354 <h2>September 10, 2015</h2>
355 <p>
356 <a href="relnotes/10.6.7.html">Mesa 10.6.7</a> is released.
357 This is a bug-fix release.
358 </p>
359
360 <h2>September 4, 2015</h2>
361 <p>
362 <a href="relnotes/10.6.6.html">Mesa 10.6.6</a> is released.
363 This is a bug-fix release.
364 </p>
365
366 <h2>August 22, 2015</h2>
367 <p>
368 <a href="relnotes/10.6.5.html">Mesa 10.6.5</a> is released.
369 This is a bug-fix release.
370 </p>
371
372 <h2>August 11, 2015</h2>
373 <p>
374 <a href="relnotes/10.6.4.html">Mesa 10.6.4</a> is released.
375 This is a bug-fix release.
376 </p>
377
378 <h2>July 26, 2015</h2>
379 <p>
380 <a href="relnotes/10.6.3.html">Mesa 10.6.3</a> is released.
381 This is a bug-fix release.
382 </p>
383
384 <h2>July 11, 2015</h2>
385 <p>
386 <a href="relnotes/10.6.2.html">Mesa 10.6.2</a> is released.
387 This is a bug-fix release.
388 </p>
389
390 <h2>July 04, 2015</h2>
391 <p>
392 <a href="relnotes/10.5.9.html">Mesa 10.5.9</a> is released.
393 This is a bug-fix release.
394 <br>
395 NOTE: It is anticipated that 10.5.9 will be the final release in the 10.5
396 series. Users of 10.5 are encouraged to migrate to the 10.6 series in order
397 to obtain future fixes.
398 </p>
399
400 <h2>June 29, 2015</h2>
401 <p>
402 <a href="relnotes/10.6.1.html">Mesa 10.6.1</a> is released.
403 This is a bug-fix release.
404 </p>
405
406 <h2>June 20, 2015</h2>
407 <p>
408 <a href="relnotes/10.5.8.html">Mesa 10.5.8</a> is released.
409 This is a bug-fix release.
410 </p>
411
412 <h2>June 14, 2015</h2>
413 <p>
414 <a href="relnotes/10.6.0.html">Mesa 10.6.0</a> is released. This is a new
415 development release. See the release notes for more information about
416 the release.
417 </p>
418
419 <h2>June 07, 2015</h2>
420 <p>
421 <a href="relnotes/10.5.7.html">Mesa 10.5.7</a> is released.
422 This is a bug-fix release.
423 </p>
424
425 <h2>May 23, 2015</h2>
426 <p>
427 <a href="relnotes/10.5.6.html">Mesa 10.5.6</a> is released.
428 This is a bug-fix release.
429 </p>
430
431 <h2>May 11, 2015</h2>
432 <p>
433 <a href="relnotes/10.5.5.html">Mesa 10.5.5</a> is released.
434 This is a bug-fix release.
435 </p>
436
437 <h2>April 24, 2015</h2>
438 <p>
439 <a href="relnotes/10.5.4.html">Mesa 10.5.4</a> is released.
440 This is a bug-fix release.
441 </p>
442
443 <h2>April 12, 2015</h2>
444 <p>
445 <a href="relnotes/10.5.3.html">Mesa 10.5.3</a> is released.
446 This is a bug-fix release.
447 </p>
448
449 <h2>March 28, 2015</h2>
450 <p>
451 <a href="relnotes/10.5.2.html">Mesa 10.5.2</a> is released.
452 This is a bug-fix release.
453 </p>
454
455 <h2>March 20, 2015</h2>
456 <p>
457 <a href="relnotes/10.4.7.html">Mesa 10.4.7</a> is released.
458 This is a bug-fix release.
459 </p>
460
461 <h2>March 13, 2015</h2>
462 <p>
463 <a href="relnotes/10.5.1.html">Mesa 10.5.1</a> is released.
464 This is a bug-fix release.
465 </p>
466
467 <h2>March 06, 2015</h2>
468 <p>
469 <a href="relnotes/10.5.0.html">Mesa 10.5.0</a> is released. This is a new
470 development release. See the release notes for more information about
471 the release.
472 </p>
473
474 <h2>March 06, 2015</h2>
475 <p>
476 <a href="relnotes/10.4.6.html">Mesa 10.4.6</a> is released.
477 This is a bug-fix release.
478 </p>
479
480 <h2>February 21, 2015</h2>
481 <p>
482 <a href="relnotes/10.4.5.html">Mesa 10.4.5</a> is released.
483 This is a bug-fix release.
484 </p>
485
486 <h2>February 06, 2015</h2>
487 <p>
488 <a href="relnotes/10.4.4.html">Mesa 10.4.4</a> is released.
489 This is a bug-fix release.
490 </p>
491
492 <h2>January 24, 2015</h2>
493 <p>
494 <a href="relnotes/10.4.3.html">Mesa 10.4.3</a> is released.
495 This is a bug-fix release.
496 </p>
497
498 <h2>January 12, 2015</h2>
499 <p>
500 <a href="relnotes/10.3.7.html">Mesa 10.3.7</a>
501 and <a href="relnotes/10.4.2.html">Mesa 10.4.2</a> are released.
502
503 These are bug-fix releases from the 10.3 and 10.4 branches, respectively.
504 <br>
505 NOTE: It is anticipated that 10.3.7 will be the final release in the 10.3
506 series. Users of 10.3 are encouraged to migrate to the 10.4 series in order
507 to obtain future fixes.
508 </p>
509
510 <h2>December 29, 2014</h2>
511 <p>
512 <a href="relnotes/10.3.6.html">Mesa 10.3.6</a>
513 and <a href="relnotes/10.4.1.html">Mesa 10.4.1</a> are released.
514
515 These are bug-fix releases from the 10.3 and 10.4 branches, respectively.
516 </p>
517
518 <h2>December 14, 2014</h2>
519 <p>
520 <a href="relnotes/10.4.html">Mesa 10.4</a> is released. This is a new
521 development release. See the release notes for more information about
522 the release.
523 </p>
524
525 <h2>December 5, 2014</h2>
526 <p>
527 <a href="relnotes/10.3.5.html">Mesa 10.3.5</a> is released.
528 This is a bug-fix release.
529 </p>
530
531 <h2>November 21, 2014</h2>
532 <p>
533 <a href="relnotes/10.3.4.html">Mesa 10.3.4</a> is released.
534 This is a bug-fix release.
535 </p>
536
537 <h2>November 8, 2014</h2>
538 <p>
539 <a href="relnotes/10.3.3.html">Mesa 10.3.3</a> is released.
540 This is a bug-fix release.
541 </p>
542
543 <h2>October 24, 2014</h2>
544 <p>
545 <a href="relnotes/10.3.2.html">Mesa 10.3.2</a> is released.
546 This is a bug-fix release.
547 </p>
548
549 <h2>October 12, 2014</h2>
550 <p>
551 <a href="relnotes/10.2.9.html">Mesa 10.2.9</a>
552 and <a href="relnotes/10.3.1.html">Mesa 10.3.1</a> are released.
553
554 These are bug-fix releases from the 10.2 and 10.3 branches, respectively.
555 <br>
556 NOTE: It is anticipated that 10.2.9 will be the final release in the 10.2
557 series. Users of 10.2 are encouraged to migrate to the 10.3 series in order
558 to obtain future fixes.
559 </p>
560
561 <h2>September 19, 2014</h2>
562 <p>
563 <a href="relnotes/10.3.html">Mesa 10.3</a> is released. This is a new
564 development release. See the release notes for more information about
565 the release.
566 </p>
567 <p>
568 Also, <a href="relnotes/10.2.8.html">Mesa 10.2.8</a> is released.
569 This is a bug fix release from the 10.2 branch.
570 </p>
571
572 <h2>September 6, 2014</h2>
573 <p>
574 <a href="relnotes/10.2.7.html">Mesa 10.2.7</a> is released.
575 This is a bug-fix release.
576 </p>
577
578 <h2>August 19, 2014</h2>
579 <p>
580 <a href="relnotes/10.2.6.html">Mesa 10.2.6</a> is released.
581 This is a bug-fix release.
582 </p>
583
584 <h2>August 2, 2014</h2>
585 <p>
586 <a href="relnotes/10.2.5.html">Mesa 10.2.5</a> is released.
587 This is a bug-fix release.
588 </p>
589
590 <h2>July 18, 2014</h2>
591 <p>
592 <a href="relnotes/10.2.4.html">Mesa 10.2.4</a> is released.
593 This is a bug-fix release.
594 </p>
595
596 <h2>July 7, 2014</h2>
597 <p>
598 <a href="relnotes/10.2.3.html">Mesa 10.2.3</a> is released.
599 This is a bug-fix release.
600 </p>
601
602 <h2>July 5, 2014</h2>
603
604 <p>
605 Mesa demos 8.2.0 is released.
606 See the <a href="https://lists.freedesktop.org/archives/mesa-announce/2014-July/000100.html">announcement</a> for more information about the release.
607 You can download it from <a href="ftp://ftp.freedesktop.org/pub/mesa/demos/8.2.0/">ftp.freedesktop.org/pub/mesa/demos/8.2.0/</a>.
608 </p>
609
610 <h2>June 24, 2014</h2>
611 <p>
612 <a href="relnotes/10.1.6.html">Mesa 10.1.6</a>
613 and <a href="relnotes/10.2.2.html">Mesa 10.2.2</a> are released.
614
615 These are bug-fix releases from the 10.1 and 10.2 branches, respectively.
616 </p>
617
618 <h2>June 6, 2014</h2>
619 <p>
620 <a href="relnotes/10.2.1.html">Mesa 10.2.1</a> is released. This release
621 only fixes a build error in the radeonsi driver that was introduced between
622 10.2-rc5 and the 10.2 final release.
623 </p>
624
625 <h2>June 6, 2014</h2>
626 <p>
627 <a href="relnotes/10.2.html">Mesa 10.2</a> is released. This is a new
628 development release. See the release notes for more information about
629 the release.
630 </p>
631 <p>
632 Also, <a href="relnotes/10.1.5.html">Mesa 10.1.5</a> is released.
633 This is a bug fix release from the 10.1 branch.
634 </p>
635
636 <h2>May 20, 2014</h2>
637 <p>
638 <a href="relnotes/10.1.4.html">Mesa 10.1.4</a> is released.
639 This is a bug-fix release.
640 </p>
641
642 <h2>May 9, 2014</h2>
643 <p>
644 <a href="relnotes/10.1.3.html">Mesa 10.1.3</a> is released.
645 This is a bug-fix release, and is being released sooner than
646 originally scheduled to fix a performance regression (vmware
647 swapbuffers falling back to software) introduced to the
648 10.1.2 release.
649 </p>
650
651 <h2>May 5, 2014</h2>
652 <p>
653 <a href="relnotes/10.1.2.html">Mesa 10.1.2</a> is released.
654 This is a bug-fix release.
655 </p>
656
657 <h2>April 18, 2014</h2>
658 <p>
659 <a href="relnotes/10.1.1.html">Mesa 10.1.1</a> is released.
660 This is a bug-fix release.
661 </p>
662
663 <h2>April 18, 2014</h2>
664 <p>
665 <a href="relnotes/10.0.5.html">Mesa 10.0.5</a> is released.
666 This is a bug-fix release.
667 <br>
668 NOTE: Since the 10.1.1 release is being released concurrently, it is
669 anticipated that 10.0.5 will be the final release in the 10.0
670 series. Users of 10.0 are encouraged to migrate to the 10.1 series in
671 order to obtain future fixes.
672 </p>
673
674 <h2>March 12, 2014</h2>
675 <p>
676 <a href="relnotes/10.0.4.html">Mesa 10.0.4</a> is released.
677 This is a bug-fix release.
678 </p>
679
680 <h2>March 4, 2014</h2>
681 <p>
682 <a href="relnotes/10.1.html">Mesa 10.1</a> is released.
683 This is a new development release.
684 See the release notes for more information about the release.
685 </p>
686
687 <h2>February 3, 2014</h2>
688 <p>
689 <a href="relnotes/10.0.3.html">Mesa 10.0.3</a> is released.
690 This is a bug-fix release.
691 </p>
692
693 <h2>January 9, 2014</h2>
694 <p>
695 <a href="relnotes/10.0.2.html">Mesa 10.0.2</a> is released.
696 This is a bug-fix release.
697 </p>
698
699 <h2>December 12, 2013</h2>
700 <p>
701 <a href="relnotes/10.0.1.html">Mesa 10.0.1</a>
702 and <a href="relnotes/9.2.5.html">Mesa 9.2.5</a> are released.
703 These are both bug-fix releases.
704 </p>
705
706 <h2>November 30, 2013</h2>
707 <p>
708 <a href="relnotes/10.0.html">Mesa 10.0</a> is released.
709 This is a new development release.
710 See the release notes for more information about the release.
711 </p>
712
713 <h2>November 27, 2013</h2>
714 <p>
715 <a href="relnotes/9.2.4.html">Mesa 9.2.4</a> is released.
716 This is a bug fix release.
717 </p>
718
719 <h2>November 13, 2013</h2>
720 <p>
721 <a href="relnotes/9.2.3.html">Mesa 9.2.3</a> is released.
722 This is a bug fix release.
723 </p>
724
725 <h2>October 18, 2013</h2>
726 <p>
727 <a href="relnotes/9.2.2.html">Mesa 9.2.2</a> is released.
728 This is a bug fix release.
729 </p>
730
731 <h2>October 4, 2013</h2>
732 <p>
733 <a href="relnotes/9.2.1.html">Mesa 9.2.1</a> and
734 <a href="relnotes/9.1.7.html">Mesa 9.1.7</a> are released,
735 both bug-fix releases.
736 </p>
737
738 <h2>August 27, 2013</h2>
739 <p>
740 <a href="relnotes/9.2.html">Mesa 9.2</a> is released.
741 This is a new development release.
742 See the release notes for more information about the release.
743 </p>
744
745 <h2>August 1, 2013</h2>
746 <p>
747 <a href="relnotes/9.1.6.html">Mesa 9.1.6</a> is released.
748 This is a bug fix release.
749 </p>
750
751 <h2>July 17, 2013</h2>
752 <p>
753 <a href="relnotes/9.1.5.html">Mesa 9.1.5</a> is released.
754 This is a bug fix release.
755 </p>
756
757 <h2>July 1, 2013</h2>
758 <p>
759 <a href="relnotes/9.1.4.html">Mesa 9.1.4</a> is released.
760 This is a bug fix release.
761 </p>
762
763 <h2>May 21, 2013</h2>
764 <p>
765 <a href="relnotes/9.1.3.html">Mesa 9.1.3</a> is released.
766 This is a bug fix release.
767 </p>
768
769 <h2>April 30, 2013</h2>
770 <p>
771 <a href="relnotes/9.1.2.html">Mesa 9.1.2</a> is released.
772 This is a bug fix release.
773 </p>
774
775 <h2>March 19, 2013</h2>
776 <p>
777 <a href="relnotes/9.1.1.html">Mesa 9.1.1</a> is released.
778 This is a bug fix release.
779 </p>
780
781 <h2>February 24, 2013</h2>
782
783 <p>
784 Mesa demos 8.1.0 is released.
785 See the <a href="https://lists.freedesktop.org/archives/mesa-dev/2013-February/035180.html">announcement</a> for more information about the release.
786 You can download it from <a href="ftp://ftp.freedesktop.org/pub/mesa/demos/8.1.0/">ftp.freedesktop.org/pub/mesa/demos/8.1.0/</a>.
787 </p>
788
789
790 <h2>February 22, 2013</h2>
791
792 <p>
793 <a href="relnotes/9.1.html">Mesa 9.1</a> is released.
794 This is a new development release.
795 See the release notes for more information about the release.
796 </p>
797
798
799 <h2>February 21, 2013</h2>
800
801 <p>
802 <a href="relnotes/9.0.3.html">Mesa 9.0.3</a> is released.
803 This is a bug fix release.
804 </p>
805
806
807 <h2>January 22, 2013</h2>
808
809 <p>
810 <a href="relnotes/9.0.2.html">Mesa 9.0.2</a> is released.
811 This is a bug fix release.
812 </p>
813
814
815 <h2>November 16, 2012</h2>
816
817 <p>
818 <a href="relnotes/9.0.1.html">Mesa 9.0.1</a> is released.
819 This is a bug fix release.
820 </p>
821
822
823 <h2>October 24, 2012</h2>
824
825 <p>
826 <a href="relnotes/8.0.5.html">Mesa 8.0.5</a> is released.
827 This is a bug fix release.
828 </p>
829
830
831 <h2>October 8, 2012</h2>
832
833 <p>
834 <a href="relnotes/9.0.html">Mesa 9.0</a> is released.
835 This is the first version of Mesa to support OpenGL 3.1 and GLSL 1.40
836 (with the i965 driver).
837 See the release notes for more information about the release.
838 </p>
839
840
841 <h2>July 10, 2012</h2>
842
843 <p>
844 <a href="relnotes/8.0.4.html">Mesa 8.0.4</a> is released.
845 This is a bug fix release.
846 </p>
847
848
849 <h2>May 18, 2012</h2>
850
851 <p>
852 <a href="relnotes/8.0.3.html">Mesa 8.0.3</a> is released.
853 This is a bug fix release.
854 </p>
855
856
857 <h2>March 21, 2012</h2>
858
859 <p>
860 <a href="relnotes/8.0.2.html">Mesa 8.0.2</a> is released.
861 This is a bug fix release.
862 </p>
863
864
865 <h2>February 16, 2012</h2>
866
867 <p>
868 <a href="relnotes/8.0.1.html">Mesa 8.0.1</a> is released. This is a bug fix
869 release. See the release notes for more information about the release.
870 </p>
871
872 <h2>February 9, 2012</h2>
873
874 <p>
875 <a href="relnotes/8.0.html">Mesa 8.0</a> is released.
876 This is the first version of Mesa to support OpenGL 3.0 and GLSL 1.30
877 (with the i965 driver).
878 See the release notes for more information about the release.
879 </p>
880
881
882 <h2>November 27, 2011</h2>
883
884 <p>
885 <a href="relnotes/7.11.2.html">Mesa 7.11.2</a> is released. This is a bug fix
886 release. This release was made primarily to fix build problems with 7.11.1 on
887 Mandriva and to fix problems related to glCopyTexImage to luminance-alpha
888 textures. The later was believed to have been fixed in 7.11.1 but was not.
889 </p>
890
891 <h2>November 17, 2011</h2>
892
893 <p>
894 <a href="relnotes/7.11.1.html">Mesa 7.11.1</a> is released. This is a bug
895 fix release.
896 </p>
897
898 <h2>July 31, 2011</h2>
899
900 <p>
901 <a href="relnotes/7.11.html">Mesa 7.11</a> (final) is released. This is a new
902 development release.
903 </p>
904
905 <h2>June 13, 2011</h2>
906
907 <p>
908 <a href="relnotes/7.10.3.html">Mesa 7.10.3</a> is released. This is a bug
909 fix release.
910 </p>
911
912 <h2>April 6, 2011</h2>
913
914 <p>
915 <a href="relnotes/7.10.2.html">Mesa 7.10.2</a> is released. This is a bug
916 fix release.
917 </p>
918
919 <h2>March 2, 2011</h2>
920
921 <p>
922 <a href="relnotes/7.9.2.html">Mesa 7.9.2</a> and
923 <a href="relnotes/7.10.1.html">Mesa 7.10.1</a> are released. These are
924 stable releases containing bug fixes since the 7.9.1 and 7.10 releases.
925 </p>
926
927
928 <h2>October 4, 2010</h2>
929
930 <p>
931 <a href="relnotes/7.9.html">Mesa 7.9</a> (final) is released. This is a new
932 development release.
933 </p>
934
935
936 <h2>September 27, 2010</h2>
937
938 <p>
939 <a href="relnotes/7.9.html">Mesa 7.9.0-rc1</a> is released. This is a
940 release candidate for the 7.9 development release.
941 </p>
942
943
944 <h2>June 16, 2010</h2>
945
946 <p>
947 <a href="relnotes/7.8.2.html">Mesa 7.8.2</a> is released. This is a bug-fix
948 release collecting fixes since the 7.8.1 release.
949 </p>
950
951
952 <h2>April 5, 2010</h2>
953
954 <p>
955 <a href="relnotes/7.8.1.html">Mesa 7.8.1</a> is released. This is a bug-fix
956 release for a few critical issues in the 7.8 release.
957 </p>
958
959
960 <h2>March 28, 2010</h2>
961 <p>
962 <a href="relnotes/7.7.1.html">Mesa 7.7.1</a> is released. This is a bug-fix
963 release fixing issues found in the 7.7 release.
964 </p>
965 <p>
966 Also, <a href="relnotes/7.8.html">Mesa 7.8</a> is released. This is a new
967 development release.
968 </p>
969
970
971
972 <h2>December 21, 2009</h2>
973 <p>
974 <a href="relnotes/7.6.1.html">Mesa 7.6.1</a> is released. This is a bug-fix
975 release fixing issues found in the 7.6 release.
976 </p>
977 <p>
978 Also, <a href="relnotes/7.7.html">Mesa 7.7</a> is released. This is a new
979 development release.
980 </p>
981
982
983 <h2>September 28, 2009</h2>
984 <p>
985 <a href="relnotes/7.6.html">Mesa 7.6</a> is released. This is a new feature
986 release. Those especially concerned about stability may want to wait for the
987 follow-on 7.6.1 bug-fix release.
988 </p>
989 <p>
990 <a href="relnotes/7.5.2.html">Mesa 7.5.2</a> is also released.
991 This is a stable release fixing bugs since the 7.5.1 release.
992 </p>
993
994
995 <h2>September 3, 2009</h2>
996 <p>
997 <a href="relnotes/7.5.1.html">Mesa 7.5.1</a> is released.
998 This is a bug-fix release which fixes bugs found in version 7.5.
999 </p>
1000
1001
1002 <h2>July 17, 2009</h2>
1003 <p>
1004 <a href="relnotes/7.5.html">Mesa 7.5</a> is released.
1005 This is a new features release. People especially concerned about
1006 stability may want to wait for the follow-on 7.5.1 bug-fix release.
1007 </p>
1008
1009
1010 <h2>June 23, 2009</h2>
1011 <p>
1012 <a href="relnotes/7.4.4.html">Mesa 7.4.4</a> is released.
1013 This is a stable release that fixes a regression in the i915/i965 drivers
1014 that slipped into the 7.4.3 release.
1015 </p>
1016
1017
1018 <h2>June 19, 2009</h2>
1019 <p>
1020 <a href="relnotes/7.4.3.html">Mesa 7.4.3</a> is released.
1021 This is a stable release fixing bugs since the 7.4.2 release.
1022 </p>
1023
1024
1025 <h2>May 15, 2009</h2>
1026 <p>
1027 <a href="relnotes/7.4.2.html">Mesa 7.4.2</a> is released.
1028 This is a stable release fixing bugs since the 7.4.1 release.
1029 </p>
1030
1031
1032 <h2>April 18, 2009</h2>
1033 <p>
1034 <a href="relnotes/7.4.1.html">Mesa 7.4.1</a> is released.
1035 This is a stable release fixing bugs since the 7.4 release.
1036 </p>
1037
1038
1039 <h2>March 27, 2009</h2>
1040 <p>
1041 <a href="relnotes/7.4.html">Mesa 7.4</a> is released.
1042 This is a stable release fixing bugs since the 7.3 release.
1043 </p>
1044
1045
1046 <h2>January 22, 2009</h2>
1047 <p>
1048 <a href="relnotes/7.3.html">Mesa 7.3</a> is released.
1049 This is a new development release.
1050 Mesa 7.4 will follow and will have bug fixes relative to 7.3.
1051 </p>
1052
1053
1054 <h2>September 20, 2008</h2>
1055 <p>
1056 <a href="relnotes/7.2.html">Mesa 7.2</a> is released.
1057 This is a stable, bug-fix release.
1058 </p>
1059
1060
1061 <h2>August 26, 2008</h2>
1062 <p>
1063 <a href="relnotes/7.1.html">Mesa 7.1</a> is released.
1064 This is a new development release.
1065 It should be relatively stable, but those especially concerned about
1066 stability should wait for the 7.2 release or use Mesa 7.0.4 (the
1067 previous stable release).
1068 </p>
1069
1070
1071 <h2>August 16, 2008</h2>
1072 <p>
1073 <a href="relnotes/7.0.4.html">Mesa 7.0.4</a> is released.
1074 This is a bug-fix release.
1075 </p>
1076
1077
1078 <h2>April 4, 2008</h2>
1079 <p>
1080 <a href="relnotes/7.0.3.html">Mesa 7.0.3</a> is released.
1081 This is a bug-fix release.
1082 </p>
1083
1084
1085 <h2>January 24, 2008</h2>
1086
1087 <p>
1088 Added a new page describing the Mesa Cell driver.
1089 </p>
1090
1091
1092
1093 <h2>November 13, 2007</h2>
1094
1095 <p>
1096 Gallium3D is the codename for the new Mesa device driver architecture
1097 which is currently under development.
1098 </p>
1099 <p>
1100 Gallium3D development is taking place on the <em>gallium-0.1</em> branch
1101 of the git repository.
1102 Currently, there's only a software-only driver and an Intel i915/945 driver
1103 but other drivers will be coming...
1104 </p>
1105
1106
1107 <h2>November 10, 2007</h2>
1108 <p>
1109 <a href="relnotes/7.0.2.html">Mesa 7.0.2</a> is released.
1110 This is a bug-fix release.
1111 </p>
1112
1113
1114 <h2>August 3, 2007</h2>
1115 <p>
1116 <a href="relnotes/7.0.1.html">Mesa 7.0.1</a> is released.
1117 This is a bug-fix release.
1118 </p>
1119
1120
1121 <h2>June 22, 2007</h2>
1122 <p>
1123 <a href="relnotes/7.0.html">Mesa 7.0</a> is released.
1124 This is a stable release featuring OpenGL 2.1 support.
1125 </p>
1126
1127
1128 <h2>April 27, 2007</h2>
1129 <p>
1130 <a href="relnotes/6.5.3.html">Mesa 6.5.3</a> is released.
1131 This is a development release which will lead up to the Mesa 7.0 release
1132 (which will advertise OpenGL 2.1 API support).
1133 </p>
1134
1135
1136 <h2>March 26, 2007</h2>
1137 <p>
1138 The new Shading Language compiler branch has been merged into the git
1139 master branch. This is a step toward hardware support for the OpenGL
1140 2.0 Shading Language and will be included in the next Mesa release.
1141 In conjunction, <a href="http://glean.sf.net">Glean</a> has been updated
1142 with a new test that does over 130 tests of the
1143 shading language and built-in functions.
1144 </p>
1145
1146 <h2>April 2007</h2>
1147 <p>
1148 Thomas Hellstr&ouml;m of Tungsten Graphics has written a whitepaper
1149 describing the new DRI memory management system.
1150 </p>
1151
1152 <h2>December 5, 2006</h2>
1153 <p>
1154 Mesa is now using git as its source code management system.
1155 The previous CVS repository should no longer be used.
1156 See the <a href="repository.html">repository page</a> for more information.
1157 </p>
1158
1159 <h2>December 2, 2006</h2>
1160 <p>
1161 <a href="relnotes/6.5.2.html">Mesa 6.5.2</a> has been released.
1162 This is a new development release.
1163 </p>
1164
1165 <h2>September 15, 2006</h2>
1166 <p>
1167 <a href="relnotes/6.5.1.html">Mesa 6.5.1</a> has been released.
1168 This is a new development release.
1169 </p>
1170
1171 <h2>March 31, 2006</h2>
1172 <p>
1173 <a href="relnotes/6.5.html">Mesa 6.5</a> has been released.
1174 This is a new development release.
1175 </p>
1176
1177
1178 <h2>February 2, 2006</h2>
1179 <p>
1180 <a href="relnotes/6.4.2.html">Mesa 6.4.2</a> has been released.
1181 This is stable, bug-fix release.
1182 </p>
1183
1184
1185 <h2>November 29, 2005</h2>
1186 <p>
1187 <a href="relnotes/6.4.1.html">Mesa 6.4.1</a> has been released.
1188 This is stable, bug-fix release.
1189 </p>
1190
1191
1192
1193 <h2>October 24, 2005</h2>
1194 <p>
1195 <a href="relnotes/6.4.html">Mesa 6.4</a> has been released.
1196 This is stable, bug-fix release.
1197 </p>
1198
1199
1200 <h2>August 19, 2005</h2>
1201 <p>
1202 Mesa 6.3.2 has been released.
1203 Note: there was no public release of version 6.3.1.
1204 </p>
1205 <a href="versions.html#6.3.2">Changes in version 6.3.1</a>
1206 <p>
1207 The MD5 checksums are:
1208 </p>
1209 <pre>
1210 98192e45ed8d69113688f89f90869346 MesaLib-6.3.2.tar.gz
1211 0df27701df0924d17ddf41185efa8ce1 MesaLib-6.3.2.tar.bz2
1212 ccb2423aab77fc7e81ce628734586140 MesaLib-6.3.2.zip
1213 9d0fca0a7d051c34a0b485423fb3e85d MesaDemos-6.3.2.tar.gz
1214 96708868450c188205e42229b5d813c4 MesaDemos-6.3.2.tar.bz2
1215 c5102501e609aa8996d832fafacb8ab9 MesaDemos-6.3.2.zip
1216 </pre>
1217
1218
1219 <h2>July 20, 2005</h2>
1220 <p>
1221 Mesa 6.3 has been released.
1222 This is a development release with new features, changes and bug fixes.
1223 </p>
1224 <pre>
1225 New:
1226 - GL_EXT_framebuffer_object extension
1227 - GL_ARB_draw_buffers extension
1228 - GL_ARB_pixel_buffer_object extension
1229 - GL_OES_read_format extension (Ian Romanick)
1230 - DirectFB driver (Claudio Ciccani)
1231 - x86_64 vertex transformation code (Mikko T.)
1232 Changes:
1233 - added -stereo option for glxgears demo (Jacek Rosik)
1234 - updated the PBuffer demo code in xdemos/ directory
1235 - glDeleteTextures/Programs/Buffers() now makes the object ID
1236 available for immediate re-use
1237 - assorted 64-bit clean-ups fixes (x86_64 and Win64)
1238 - lots of internal changes for GL_EXT_framebuffer_object
1239 Bug fixes:
1240 - some functions didn't support PBO functionality
1241 - glGetTexImage didn't convert color index images to RGBA as required
1242 - fragment program texcoords were sometimes wrong for points and lines
1243 - fixed problem with negative dot product in arbfplight, fplight demos
1244 - fixed bug in perspective correction of antialiased, textured lines
1245 - querying GL_POST_CONVOLUTION_ALPHA_BIAS_EXT returned wrong value
1246 - fixed a couple per-pixel fog bugs (Soju Matsumoto)
1247 - glGetBooleanv(GL_FRAGMENT_PROGRAM_BINDING_NV) was broken
1248 - fixed float parsing bug in ARB frag/vert programs (bug 2520)
1249 - XMesaGetDepthBuffer() returned incorrect value for bytesPerValue
1250 - GL_COLOR_MATERIAL with glColor3 didn't properly set diffuse alpha
1251 - glXChooseFBConfig() crashed if attribList pointer was NULL
1252 - program state.light[n].spot.direction.w was wrong value (bug 3083)
1253 - fragment program fog option required glEnable(GL_FOG) - wrong.
1254 - glColorTable() could produce a Mesa implementation error (bug 3135)
1255 - RasterPos could get corrupted by color index rendering path
1256 - Removed bad XTranslateCoordinates call when rendering to Pixmaps
1257 - glPopAttrib() didn't properly restore GL_TEXTURE_GEN enable state
1258 - fixed a few Darwin compilation problems
1259 </pre>
1260 <p>
1261 The MD5 checksums are:
1262 </p>
1263 <pre>
1264 0236f552d37514776945d5a013e5bb7b MesaLib-6.3.tar.gz
1265 60e1a8f78c4a8c7750a1e95753190986 MesaLib-6.3.tar.bz2
1266 ca7c950fbace68c70caa822322db7223 MesaLib-6.3.zip
1267 25ea801645b376c014051804fe4974b2 MesaDemos-6.3.tar.gz
1268 9248e74872ea88c57ec25c900c295057 MesaDemos-6.3.tar.bz2
1269 8537dfa734ef258dcc7272097558d434 MesaDemos-6.3.zip
1270 </pre>
1271
1272
1273 <h2>December 9, 2004</h2>
1274 <p>
1275 Mesa 6.2.1 has been released.
1276 This is a stable release which just fixes bugs since the 6.2 release.
1277 </p>
1278 <pre>
1279 Bug fixes:
1280 - don't apply regular fog or color sum when using a fragment program
1281 - glProgramEnvParameter4fARB always generated an error on
1282 GL_FRAGMENT_PROGRAM_ARB (fdo bug 1645)
1283 - glVertexAttrib3svNV and glVertexAttrib3svARB were broken
1284 - fixed width/height mix-up in glSeparableFilter2D()
1285 - fixed regression in glCopyPixels + convolution
1286 - glReadPixels from a clipped front color buffer didn't always work
1287 - glTexImage didn't accept GL_RED/GREEN/BLUE as the format
1288 - Attempting queries/accesses of VBO 0 weren't detected as errors
1289 - paletted textures failed if the palette had fewer than 256 entries
1290 Changes:
1291 - fixed a bunch of compiler warnings found with gcc 3.4
1292 - bug reports should to go bugzilla.freedesktop.org
1293 </pre>
1294 <p>
1295 The MD5 checksums are:
1296 </p>
1297 <pre>
1298 80008a92f6e055d3bfdde2cf331ec3fa MesaLib-6.2.1.tar.gz
1299 f43228cd2bf70f583ef3275c1c545421 MesaLib-6.2.1.tar.bz2
1300 dec26cfd40116ad021020fea2d94f652 MesaLib-6.2.1.zip
1301 2c7af3c986a7571c8713c8bfee7e49e3 MesaDemos-6.2.1.tar.gz
1302 3cac74667b50bcbd4f67f594fb4224a2 MesaDemos-6.2.1.tar.bz2
1303 75b3edd12eb2b370caf05f29b99e508a MesaDemos-6.2.1.zip
1304 </pre>
1305
1306
1307 <h2>October 2, 2004</h2>
1308 <p>
1309 Mesa 6.2 has been released.
1310 This is a stable release which just fixes bugs since the 6.1 release.
1311 </p>
1312 <pre>
1313 New:
1314 - enabled GL_ARB_texture_rectangle (same as GL_NV_texture_rectangle)
1315 - updated Doxygen support (Jose Fonseca)
1316 Changes:
1317 - some GGI driver updates (Christoph Egger, bug 1025977)
1318 Bug fixes:
1319 - Omit GL_ARB_texture_non_power_of_two from list of OpenGL 1.5 features
1320 - fixed a few compilation issues on IRIX
1321 - fixed a matrix classification bug (reported by Wes Bethel)
1322 - we weren't reseting the vertex/fragment program error state
1323 before parsing (Dave Reveman)
1324 - adjust texcoords for sampling texture rectangles (Dave Reveman)
1325 - glGet*(GL_MAX_VERTEX_ATTRIBS_ARB) wasn't implemented
1326 - repeated calls to glDeleteTexture(t) could lead to a crash
1327 - fixed potential ref count bugs in VBOs and vertex/fragment programs
1328 - spriteblast demo didn't handle window size changes correctly
1329 - glTexSubImage didn't handle pixels=NULL correctly for PBOs
1330 - fixed color index mode glDrawPixels bug (Karl Schultz)
1331 </pre>
1332 <p>
1333 The MD5 checksums are:
1334 </p>
1335 <pre>
1336 9e8f34b059272dbb8e1f2c968b33bbf0 MesaLib-6.2.tar.gz
1337 3d6a6362390b6a37d3cb2e615f3ac7db MesaLib-6.2.tar.bz2
1338 6cfd7895d28e695c0dbbed9469564091 MesaLib-6.2.zip
1339 3e06e33b0809f09855cb60883b8bdfef MesaDemos-6.2.tar.gz
1340 9d160009c3dfdb35fe7e4088c9ba8f85 MesaDemos-6.2.tar.bz2
1341 856f7ec947122eb3c8985ebc2f654dcd MesaDemos-6.2.zip
1342 </pre>
1343
1344
1345 <h2>August 18, 2004</h2>
1346 <p>
1347 Mesa 6.1 has been released.
1348 This is a new development release (version 6.2 will be a stabilization
1349 release).
1350 </p>
1351 <pre>
1352 New:
1353 - Revamped Makefile system
1354 - glXUseRotatedXFont() utility (see xdemos/xuserotfont.c)
1355 - internal driver interface changes related to texture object
1356 allocation, vertex/fragment programs, BlendEquationSeparate, etc.
1357 - option to walk triangle edges with double-precision floats
1358 (Justin Novosad of Discreet) (see config.h file)
1359 - support for AUX buffers in software GLX driver
1360 - updated glext.h to version 24 and glxext.h to version 6
1361 - new MESA_GLX_FORCE_ALPHA and MESA_GLX_DEPTH_BITS env vars
1362 - updated BeOS support (Philippe Houdoin)
1363 Changes:
1364 - fragment fog interpolation is perspective corrected now
1365 - new glTexImage code, much cleaner, may be a bit faster
1366 Bug fixes:
1367 - glArrayElement in display lists didn't handle generic vertex attribs
1368 - glFogCoord didn't always work properly
1369 - ARB_fragment_program fog options didn't work
1370 - frag prog TEX instruction no longer incorrectly divides s,t,r by q
1371 - ARB frag prog TEX and TEXP instructions now use LOD=0
1372 - glTexEnviv in display lists didn't work
1373 - glRasterPos didn't do texgen or apply texture matrix
1374 - GL_DOUBLE-valued vertex arrays were broken in some cases
1375 - fixed texture rectangle edge/border sampling bugs
1376 - sampling an incomplete texture in a fragment program would segfault
1377 - glTexImage was missing a few error checks
1378 - fixed some minor glGetTexParameter glitches
1379 - GL_INTENSITY was mistakenly accepted as a &lt;format&gt; to glTexImage
1380 - fragment program writes to RC/HC register were broken
1381 - fixed a few glitches in GL_HP_occlusion_test extension
1382 - glBeginQueryARB and glEndQueryARB didn't work inside display lists
1383 - vertex program state references were broken
1384 - fixed triangle color interpolation bug on AIX (Shane Blackett)
1385 - fixed a number of minor memory leaks (bug #1002030)
1386 </pre>
1387 <p>
1388 The MD5 checksums are:
1389 </p>
1390 <pre>
1391 c9284d295ebcd2e0486cc3cd54e5863c MesaLib-6.1.tar.gz
1392 5de1f53ec0709f60fc68fdfed57351f3 MesaLib-6.1.tar.bz2
1393 483e77cac4789a5d36c42f3c0136d6d8 MesaLib-6.1.zip
1394 8c46cfa6f9732acc6f6c25724aad0246 MesaDemos-6.1.tar.gz
1395 89bfe0f6c69b39fd0ebd9fff481a4e9b MesaDemos-6.1.tar.bz2
1396 161268531fcc6f0c5a056430ee97e0c1 MesaDemos-6.1.zip
1397 </pre>
1398
1399
1400
1401 <h2>April 2, 2004</h2>
1402
1403 <p>
1404 Mesa 6.0.1 has been released.
1405 This release basically just fixes bugs since the 6.0. release.
1406 </p>
1407 <pre>
1408 New:
1409 - upgraded glext.h to version 22
1410 - new build targets (Dan Schikore)
1411 - new linux-x86-opteron build target (Heath Feather)
1412 Bug fixes:
1413 - glBindProgramARB didn't update all necessary state
1414 - fixed build problems on OpenBSD
1415 - omit CVS directories from tarballs
1416 - glGetTexImage(GL_COLOR_INDEX) was broken
1417 - fixed an infinite loop in t&amp;l module
1418 - silenced some valgrind warnings about using unitialized memory
1419 - fixed some compilation/link glitches on IRIX (Mike Stephens)
1420 - glBindProgram wasn't getting compiled into display lists
1421 - GLX_FBCONFIG_ID wasn't recognized in glXChooseFBConfig() (bug 888079)
1422 - two-sided lighting and vertex program didn't work (bug 887330)
1423 - stores to program parameter registers in vertex state programs
1424 didn't work.
1425 - fixed glOrtho bug found with gcc 3.2.2 (RH9)
1426 - glXCreateWindow() wasn't fully implemented (bug 890894)
1427 - generic vertex attribute arrays didn't work in display lists
1428 - vertex buffer objects' default usage and access fields were wrong
1429 - glDrawArrays with start!=0 was broken
1430 - fragment program PK2H, UP2H, UP4B and UP4UB instructions were broken
1431 - linux-osmesa16-static config didn't work
1432 - fixed a few color index rendering problems (bug 910687)
1433 - glInterleavedArrays didn't respect GL_CLIENT_ACTIVE_TEXTURE
1434 - OSMesa RGB and BGR modes were broken
1435 - glProgramStringARB mistakenly required a null-terminated string
1436 - fragment program XPD instruction was incorrect
1437 - glGetMaterial() didn't work reliably
1438 </pre>
1439 <p>
1440 The MD5 checksums are:
1441 </p>
1442 <pre>
1443 011be0e79666c7a6eb9693fbf9348653 MesaLib-6.0.1.tar.gz
1444 b7f14088c5c2f14490d2739a91102112 MesaLib-6.0.1.tar.bz2
1445 bf0510cf0a2b87d64cdd317eca3f1db1 MesaLib-6.0.1.zip
1446 b7b648599e0aaee1c4ffc554a2a9139e MesaDemos-6.0.1.tar.gz
1447 dd6aadfd9ca8e1cfa90c6ee492bc6f43 MesaDemos-6.0.1.tar.bz2
1448 eff71d59c211825e949199852f5a2316 MesaDemos-6.0.1.zip
1449 </pre>
1450
1451
1452 <h2>January 16, 2004</h2>
1453
1454 <p>
1455 Mesa 6.0 has been released. This is a stabilization of the 5.1 release
1456 and primarily just incorporates bug fixes.
1457 </p>
1458 <pre>
1459 New:
1460 - full OpenGL 1.5 support
1461 - updated GL/glext.h file to version 21
1462 Changes:
1463 - changed max framebuffer size to 4Kx4K (MAX_WIDTH/HEIGHT in config.h)
1464 Bug fixes:
1465 - fixed bug in UNCLAMPED_FLOAT_TO_UBYTE macro; solves a color
1466 clamping issue
1467 - updated suno5-gcc configs
1468 - glColor3 functions sometimes resulted in undefined alpha values
1469 - fixed FP divide by zero error seen on VMS with xlockmore, others
1470 - fixed vertex/fragment program debug problem (bug 873011)
1471 - building on AIX with gcc works now
1472 - glDeleteProgramsARB failed for ARB fragment programs (bug 876160)
1473 - glDrawRangeElements tried to modify potentially read-only storage
1474 - updated files for building on Windows
1475 </pre>
1476
1477
1478 <h2>December 28, 2003</h2>
1479
1480 <p>
1481 The Mesa CVS server has been moved to <a href="https://www.freedesktop.org">
1482 freedesktop.org</a> because of problems with SourceForge's anonymous
1483 CVS service.
1484 </p>
1485
1486
1487 <h2>December 17, 2003</h2>
1488
1489 <p>
1490 Mesa 5.1 has been released. This is a new development release.
1491 Mesa 6.0 will be the next stable release and will support all
1492 OpenGL 1.5 features.
1493 </p>
1494 <pre>
1495 New features:
1496 - reorganized directory tree
1497 - GL_ARB_vertex/fragment_program extensions (Michal Krol &amp; Karl Rasche)
1498 - GL_ATI_texture_env_combine3 extension (Ian Romanick)
1499 - GL_SGI_texture_color_table extension (Eric Plante)
1500 - GL_NV_fragment_program extension
1501 - GL_NV_light_max_exponent extension
1502 - GL_EXT_texture_rectangle (identical to GL_NV_texture_rectangle)
1503 - GL_ARB_occlusion_query extension
1504 - GL_ARB_point_sprite extension
1505 - GL_ARB_texture_non_power_of_two extension
1506 - GL_IBM_multimode_draw_arrays extension
1507 - GL_EXT_texture_mirror_clamp extension (Ian Romanick)
1508 - GL_ARB_vertex_buffer_object extension
1509 - new X86 feature detection code (Petr Sebor)
1510 - less memory used for display lists and vertex buffers
1511 - demo of per-pixel lighting with a fragment program (demos/fplight.c)
1512 - new version (18) of glext.h header
1513 - new spriteblast.c demo of GL_ARB_point_sprite
1514 - faster glDrawPixels in X11 driver in some cases (see relnotes/5.1)
1515 - faster glCopyPixels in X11 driver in some cases (see relnotes/5.1)
1516 Bug fixes:
1517 - really enable OpenGL 1.4 features in DOS driver.
1518 - fixed issues in glDrawPixels and glCopyPixels for very wide images
1519 - glPixelMapf/ui/usv()'s size parameter is GLsizei, not GLint
1520 - fixed some texgen bugs reported by Daniel Borca
1521 - fixed wglMakeCurrent(NULL, NULL) bug (#835861)
1522 - fixed glTexSubImage3D z-offset bug (Cedric Gautier)
1523 - fixed RGBA blend enable bug (Ville Syrjala)
1524 - glAccum is supposed to be a no-op in selection/feedback mode
1525 - fixed texgen bug #597589 (John Popplewell)
1526 Changes:
1527 - dropped API trace feature (src/Trace/)
1528 - documentation overhaul. merged with website content. more html.
1529 - glxgears.c demo updated to use GLX swap rate extensions
1530 - glTexImage1/2/3D now allows width/height/depth = 0
1531 - disable SPARC asm code on Linux (bug 852204)
1532 </pre>
1533 <p>
1534 The MD5 checksums are:
1535 </p>
1536 <pre>
1537 78f452f6c55478471a744f07147612b5 MesaLib-5.1.tar.gz
1538 67b3b8d3f7f4c8c44904551b851d01af MesaLib-5.1.tar.bz2
1539 6dd19ffa750ec7f634e370a987505c9d MesaLib-5.1.zip
1540 e0214d4ebb22409dfa9262f2b52fd828 MesaDemos-5.1.tar.gz
1541 066c9aff4fd924405de1ae9bad5ec9a7 MesaDemos-5.1.tar.bz2
1542 d2b5ba32b53e0ad0576c637a4cc1fb41 MesaDemos-5.1.zip
1543 </pre>
1544
1545
1546 <H2>November 12, 2003</H2>
1547
1548 <p>
1549 New Mesa 5.0.2 tarballs have been uploaded to SourceForge which fix a
1550 number of automake/libtool problems.
1551 </p>
1552 <p>
1553 The new MD5 checksums are:
1554 </p>
1555 <pre>
1556 a9dcf3ff9ad1b7d6ce73a0df7cff8b5b MesaLib-5.0.2.tar.gz
1557 7b4bf9261657c2fca03796d4955e6f50 MesaLib-5.0.2.tar.bz2
1558 79c141bddcbad557647535d02194f346 MesaLib-5.0.2.zip
1559 952d9dc823dd818981d1a648d7b2668a MesaDemos-5.0.2.tar.gz
1560 b81fafff90995025d2f25ea02b786642 MesaDemos-5.0.2.tar.bz2
1561 a21be975589e8a2d1871b6bb7874fffa MesaDemos-5.0.2.zip
1562 </pre>
1563
1564
1565 <h2>September 5, 2003</h2>
1566
1567 <p>
1568 Mesa 5.0.2 has been released. This is a stable, bug-fix release.
1569 </p>
1570 <pre>
1571 Bug fixes:
1572 - fixed texgen problem causing texcoord's Q to be zero (stex3d)
1573 - default GL_TEXTURE_COMPARE_MODE_ARB was wrong
1574 - GL_CURRENT_MATRIX_NV query was wrong
1575 - GL_CURRENT_MATRIX_STACK_DEPTH_NV query was off by one
1576 - GL_LIST_MODE query wasn't correct
1577 - GL_FOG_COORDINATE_SOURCE_EXT query wasn't supported
1578 - GL_SECONDARY_COLOR_ARRAY_SIZE_EXT query returned wrong value
1579 - blended, wide lines didn't always work correctly (bug 711595)
1580 - glVertexAttrib4svNV w component was always 1
1581 - fixed bug in GL_IBM_rasterpos_clip (missing return)
1582 - GL_DEPTH_TEXTURE_MODE = GL_ALPHA didn't work correctly
1583 - a few Solaris compilation fixes
1584 - fixed glClear() problem for DRI drivers (non-existant stencil, etc)
1585 - fixed int/REAL mixup in GLU NURBS curve evaluator (Eric Cazeaux)
1586 - fixed delete [] bug in SI GLU (bug 721765) (Diego Santa Cruz)
1587 - glFog() didn't clamp fog colors
1588 - fixed bad float/int conversion for GL_TEXTURE_PRIORITY in the
1589 gl[Get]TexParameteri[v] functions
1590 - fixed invalid memory references in glTexGen functions (bug 781602)
1591 - integer-valued color arrays weren't handled correctly
1592 - glDrawPixels(GL_DEPTH_COMPONENT) with glPixelZoom didn't work
1593 - GL_EXT_texture_lod_bias is part of 1.4, overlooked in 5.0.1
1594 Changes:
1595 - build GLUT with -fexceptions so C++ apps propogate exceptions
1596 </pre>
1597
1598
1599 <h2>June 2003</h2>
1600
1601 <p>
1602 Mesa's directory tree has been overhauled.
1603 Things are better organized now with some thought toward future needs.
1604 </p>
1605 <p>
1606 In CVS, the latest Mesa 5.1 development code is now rooted under the
1607 <b>Mesa-newtree/</b> directory. The old top-level <b>Mesa/</b> directory
1608 holds the Mesa 5.0.x code which will be abandoned at some point.
1609 </p>
1610
1611
1612 <h2>March 30, 2003</h2>
1613
1614 <p>
1615 Mesa 5.0.1 has been released. This is a stable, bug-fix release.
1616 </p>
1617 <pre>
1618 New:
1619 - DOS driver updates from Daniel Borca
1620 - updated GL/gl_mangle.h file (Bill Hoffman)
1621 Bug fixes:
1622 - auto mipmap generation for cube maps was broken (bug 641363)
1623 - writing/clearing software alpha channels was unreliable
1624 - minor compilation fixes for OS/2 (Evgeny Kotsuba)
1625 - fixed some bad assertions found with shadowtex demo
1626 - fixed error checking bug in glCopyTexSubImage2D (bug 659020)
1627 - glRotate(angle, -x, 0, 0) was incorrect (bug 659677)
1628 - fixed potential segfault in texture object validation (bug 659012)
1629 - fixed some bogus code in _mesa_test_os_sse_exception_support (Linus)
1630 - fix fog stride bug in tnl code for h/w drivers (Michel Danzer)
1631 - fixed glActiveTexture / glMatrixMode(GL_TEXTURE) bug (#669080)
1632 - glGet(GL_CURRENT_SECONDARY_COLOR) should return 4 values, not 3
1633 - fixed compilation problem on Solaris7/x86 (bug 536406)
1634 - fixed prefetch bug in 3DNow! code (Felix Kuhling)
1635 - fixed NeXT build problem (FABSF macro)
1636 - glDrawPixels Z values when glPixelZoom!=1 were invalid (bug 687811)
1637 - zoomed glDraw/CopyPixels with clipping sometimes failed (bug 689964)
1638 - AA line and triangle Z values are now rounded, not truncated
1639 - fixed color interpolation bug when GLchan==GLfloat (bug 694461)
1640 - glArePrograms/TexturesResident() wasn't 100% correct (Jose Fonseca)
1641 - fixed a minor GL_COLOR_MATERIAL bug
1642 - NV vertex program EXP instruction was broken
1643 - glColorMask misbehaved with X window / pixmap rendering
1644 - fix autoconf/libtool GLU C++ linker problem on Linux (a total hack)
1645 - attempt to fix GGI compilation problem when MesaDemos not present
1646 - NV vertex program ARL-relative fetches didn't work
1647 Changes:
1648 - use glPolygonOffset in gloss demo to avoid z-fighting artifacts
1649 - updated winpos and pointblast demos to use ARB extensions
1650 - disable SPARC normal transformation code (bug 673938)
1651 - GLU fixes for OS/2 (Evgeny Kotsuba)
1652 </pre>
1653 <p>
1654 MD5 checksums follow:
1655 </p>
1656 <pre>
1657 b80f8b5d53a3e9f19b9fde5af0c542f0 MesaLib-5.0.1.tar.gz
1658 513b4bbd7d38951f05027179063d876b MesaLib-5.0.1.tar.bz2
1659 eebd395678f4520d33b267e5d5c22651 MesaLib-5.0.1.zip
1660 49d7feaec6dc1d2091d7c3cc72a9b320 MesaDemos-5.0.1.tar.gz
1661 37190374a98c3c892f0698be9ca3acf0 MesaDemos-5.0.1.tar.bz2
1662 becd8bf17f5791361b4a54ba2a78e5c9 MesaDemos-5.0.1.zip
1663 </pre>
1664
1665
1666
1667 <h2>March 7, 2003</h2>
1668 <p>
1669 Website and documentation overhaul.
1670 </p>
1671 <p>
1672 The website content and Mesa documentation (from the doc/ directory) have
1673 been merged together.
1674 All the documentation files have been entered into the CVS repository.
1675 Many of the old plain-text files have been converted to html and modernized.
1676 </p>
1677
1678
1679 <h2>November 13, 2002</h2>
1680 <p>Mesa 5.0 has been released. This is a stable release which
1681 implements the OpenGL 1.4 specification.
1682 </p><pre>New:
1683 - OpenGL 1.4 support (glGetString(GL_VERSION) returns "1.4")
1684 - removed some overlooked debugging code
1685 - glxinfo updated to support GLX_ARB_multisample
1686 - GLUT now support GLX_ARB_multisample
1687 - updated DOS driver (Daniel Borca)
1688 Bug fixes:
1689 - GL_POINT and GL_LINE-mode polygons didn't obey cull state
1690 - fixed potential bug in _mesa_align_malloc/calloc()
1691 - fixed missing triangle bug when running vertex programs
1692 - fixed a few HPUX compilation problems
1693 - FX (Glide) driver didn't compile
1694 - setting GL_TEXTURE_BORDER_COLOR with glTexParameteriv() didn't work
1695 - a few EXT functions, like glGenTexturesEXT, were no-ops
1696 - a few OpenGL 1.4 functions like glFogCoord*, glBlendFuncSeparate,
1697 glMultiDrawArrays and glMultiDrawElements were missing
1698 - glGet*(GL_ACTIVE_STENCIL_FACE_EXT) was broken
1699 - Pentium 4 Mobile was mistakenly identified as having 3DNow!
1700 - fixed one-bit error in point/line fragment Z calculation
1701 - fixed potential segfault in fakeglx code
1702 - fixed color overflow problem in DOT3 texture env mode
1703 </pre>
1704
1705
1706 <h2>October 29, 2002</h2>
1707 <p>Mesa 4.1 has been released. This is a new development release.
1708 For a stable release, get 4.0.4.
1709 </p><pre>New:
1710 - GL_NV_vertex_program extension
1711 - GL_NV_vertex_program1_1 extension
1712 - GL_ARB_window_pos extension
1713 - GL_ARB_depth_texture extension
1714 - GL_ARB_shadow extension
1715 - GL_ARB_shadow_ambient extension
1716 - GL_EXT_shadow_funcs extension
1717 - GL_ARB_point_parameters extension
1718 - GL_ARB_texture_env_crossbar
1719 - GL_NV_point_sprite extension
1720 - GL_NV_texture_rectangle extension
1721 - GL_EXT_multi_draw_arrays extension
1722 - GL_EXT_stencil_two_side extension
1723 - GLX_SGIX_fbconfig and GLX_SGIX_pbuffer extensions
1724 - GL_ATI_texture_mirror_once extension (Ian Romanick)
1725 - massive overhaul/simplification of software rasterizer module,
1726 many contributions from Klaus Niederkrueger
1727 - faster software texturing in some cases (i.e. trilinear filtering)
1728 - new OSMesaGetProcAddress() function
1729 - more blend modes implemented with MMX code (Jose Fonseca)
1730 - added glutGetProcAddress() to GLUT
1731 - added GLUT_FPS env var to compute frames/second in glutSwapBuffers()
1732 - pbinfo and pbdemo PBuffer programs
1733 - glxinfo -v prints transprent pixel info (Gerd Sussner)
1734 Bug fixes:
1735 - better mipmap LOD computation (prevents excessive blurriness)
1736 - OSMesaMakeCurrent() didn't recognize buffer size changes
1737 - assorted conformance fixes for 16-bit/channel rendering
1738 - texcombine alpha subtraction mode was broken
1739 - fixed some blend problems when GLchan==GLfloat (Gerk Huisma)
1740 - clamp colors to [0,1] in OSMesa if GLchan==GLfloat (Gerk Huisma)
1741 - fixed divide by zero error in NURBS tessellator (Jon Perry)
1742 - fixed GL_LINEAR fog bug by adding clamping
1743 - fixed FP exceptions found using Alpha CPU
1744 - 3dfx/glide driver render-to-window feature was broken
1745 - added missing GLX_TRANSPARENT_RGB token to glx.h
1746 - fixed error checking related to paletted textures
1747 - fixed reference count error in glDeleteTextures (Randy Fayan)
1748 Changes:
1749 - New spec file and Python code to generate some GL dispatch files
1750 - Glide driver defaults to "no" with autoconf/automake
1751 - floating point color channels now clamped to [0,inf)
1752 - updated demos/stex3d with new options
1753 </pre>
1754
1755
1756 <h2>October 4, 2002</h2>
1757 <p>
1758 The <a href="faq.html">Mesa FAQ</a> has been rewritten.
1759 </p>
1760
1761 <h2>October 3, 2002</h2>
1762 <p>Mesa 4.0.4 has been released. This is a stable bug-fix release.
1763 </p><pre> New:
1764 - GL_NV_texture_rectangle extension
1765 - updated glext.h header (version 17)
1766 - updated DOS driver (Daniel Borca)
1767 - updated BeOS R5 driver (Philippe Houdoin)
1768 - added GL_IBM_texture_mirror_repeat
1769 - glxinfo now takes -l option to print interesting OpenGL limits info
1770 - GL_MESA_ycbcr_texture extension
1771 - GL_APPLE_client_storage extension (for some DRI drivers only)
1772 - GL_MESA_pack_invert extension
1773 Bug fixes:
1774 - fixed GL_LINEAR fog bug by adding clamping
1775 - fixed FP exceptions found using Alpha CPU
1776 - 3dfx MESA_GLX_FX=window (render to window) didn't work
1777 - fixed memory leak in wglCreateContest (Karl Schultz)
1778 - define GLAPIENTRY and GLAPI if undefined in glu.h
1779 - wglGetProcAddress didn't handle all API functions
1780 - when testing for OpenGL 1.2 vs 1.3, check for GL_ARB_texture_cube_map
1781 - removed GL_MAX_CONVOLUTION_WIDTH/HEIGHT from glGetInteger/Float/etc()
1782 - error checking in compressed tex image functions had some glitches
1783 - fixed AIX compile problem in src/config.c
1784 - glGetTexImage was using pixel unpacking instead of packing params
1785 - auto-mipmap generation for cube maps was incorrect
1786 Changes:
1787 - max texture units reduced to six to accommodate texture rectangles
1788 - removed unfinished GL_MESA_sprite_point extension code
1789 </pre>
1790
1791 <h2>June 25, 2002</h2>
1792 <p>Mesa 4.0.3 has been released. This is a stable bug-fix release.
1793 </p><pre> New:
1794 - updated GL/glext.h file (version 15)
1795 - corrected MMX blend code (Jose Fonseca)
1796 - support for software-based alpha planes in Windows driver
1797 - updated GGI driver (Filip Spacek)
1798 Bug fixes:
1799 - glext.h had wrong values for GL_DOT3_RGB[A]_EXT tokens
1800 - OSMesaMakeCurrent() didn't recognize buffer size changes
1801 - assorted conformance fixes for 16-bit/channel rendering
1802 - texcombine alpha subtraction mode was broken
1803 - fixed lighting bug with non-uniform scaling and display lists
1804 - fixed bug when deleting shared display lists
1805 - disabled SPARC cliptest assembly code (Mesa bug 544665)
1806 - fixed a couple Solaris compilation/link problems
1807 - blending clipped glDrawPixels didn't always work
1808 - glGetTexImage() didn't accept packed pixel types
1809 - glPixelMapu[is]v() could explode given too large of pixelmap
1810 - glGetTexParameter[if]v() didn't accept GL_TEXTURE_MAX_ANISOTROPY_EXT
1811 - glXCopyContext() could lead to segfaults
1812 - glCullFace(GL_FRONT_AND_BACK) didn't work (bug 572665)
1813 Changes:
1814 - lots of C++ (g++) code clean-ups
1815 - lots of T&amp;L updates for the Radeon DRI driver
1816 Known bugs:
1817 - mipmap LOD computation (fixed for Mesa 4.1)
1818 </pre>
1819
1820 <h2>April 2, 2002</h2>
1821 <p>Mesa 4.0.2 has been released. This is a stable bug-fix release.
1822 </p><pre> New:
1823 - New DOS (DJGPP) driver written by Daniel Borca
1824 - New driver interface functions for TCL drivers (such as Radeon DRI)
1825 - GL_RENDERER string returns "Mesa Offscreen16" or "Mesa Offscreen32"
1826 if using deep color channels
1827 - latest GL/glext.h and GL/glxext.h headers from SGI
1828 Bug fixes:
1829 - GL_BLEND with non-black texture env color wasn't always correct
1830 - GL_REPLACE with GL_RGB texture format wasn't always correct (alpha)
1831 - glTexEnviv( pname != GL_TEXTURE_ENV_COLOR ) was broken
1832 - glReadPixels was sometimes mistakenly clipped by the scissor box
1833 - glDraw/ReadPixels didn't catch all the errors that they should have
1834 - Fixed 24bpp rendering problem in Windows driver (Karl Schultz)
1835 - 16-bit GLchan mode fixes (m_trans_tmp.h, s_triangle.c)
1836 - Fixed 1-bit float-&gt;int conversion bug in glDrawPixels(GL_DEPTH_COMP)
1837 - glColorMask as sometimes effecting glXSwapBuffers()
1838 - fixed a potential bug in XMesaGarbageCollect()
1839 - N threads rendering into one window didn't work reliably
1840 - glCopyPixels didn't work for deep color channels
1841 - improved 8 -&gt; 16bit/channel texture image conversion (Gerk Huisma)
1842 - glPopAttrib() didn't correctly restore user clip planes
1843 - user clip planes failed for some perspective projections (Chromium)
1844 </pre>
1845
1846 <h2>December 17, 2001</h2>
1847 <p>Mesa 4.0.1 has been released. This is a stable bug-fix release.
1848 </p><pre> New:
1849 - better sub-pixel sample positions for AA triangles (Ray Tice)
1850 - slightly faster blending for (GL_ZERO, GL_ONE) and (GL_ONE, GL_ZERO)
1851 Bug fixes:
1852 - added missing break statements in glGet*() for multisample cases
1853 - fixed uninitialized hash table mutex bug (display lists / texobjs)
1854 - fixed bad teximage error check conditional (bug 476846)
1855 - fixed demos readtex.c compilation problem on Windows (Karl Schultz)
1856 - added missing glGet() query for GL_MAX_TEXTURE_LOD_BIAS_EXT
1857 - silence some compiler warnings (gcc 2.96)
1858 - enable the #define GL_VERSION_1_3 in GL/gl.h
1859 - added GL 1.3 and GLX 1.4 entries to gl_mangle.h and glx_mangle.h
1860 - fixed glu.h typedef problem found with MSDev 6.0
1861 - build libGL.so with -Bsymbolic (fixes bug found with Chromium)
1862 - added missing 'const' to glXGetContextIDEXT() in glxext.h
1863 - fixed a few glXGetProcAddress() errors (texture compression, etc)
1864 - fixed start index bug in compiled vertex arrays (Keith)
1865 - fixed compilation problems in src/SPARC/glapi_sparc.S
1866 - fixed triangle strip "parity" bug found in VTK medical1 demo (Keith)
1867 - use glXGetProcAddressARB in GLUT to avoid extension linking problems
1868 - provoking vertex of flat-shaded, color-index triangles was wrong
1869 - fixed a few display list bugs (GLUT walker, molecule, etc) (Keith)
1870 - glTexParameter didn't flush the vertex buffer (Ray Tice)
1871 - feedback attributes for glDraw/CopyPixels and glBitmap were wrong
1872 - fixed bug in normal length caching (ParaView lighting bug)
1873 </pre>
1874
1875 <h2>October 22, 2001</h2>
1876 <p>Mesa 4.0 has been released. This is a stable release.
1877 </p><pre> New:
1878 - Mesa 4.0 implements the OpenGL 1.3 specification
1879 - GL_IBM_rasterpos_clip extension
1880 - GL_EXT_texture_edge_clamp extension (aka GL_SGIS_texture_edge_clamp)
1881 - GL_ARB_texture_mirrored_repeat extension
1882 - WindML UGL driver (Stephane Raimbault)
1883 - added OSMESA_MAX_WIDTH/HEIGHT queries
1884 - attempted compiliation fixes for Solaris 5, 7 and 8
1885 - updated glext.h and glxext.h files
1886 - updated Windows driver (Karl Schultz)
1887 Bug fixes:
1888 - added some missing GLX 1.3 tokens to include/GL/glx.h
1889 - GL_COLOR_MATRIX changes weren't recognized by teximage functions
1890 - glCopyPixels with scale and bias was broken
1891 - glRasterPos with lighting could segfault
1892 - glDeleteTextures could leave a dangling pointer
1893 - Proxy textures for cube maps didn't work
1894 - fixed a number of 16-bit color channel bugs
1895 - fixed a few minor memory leaks
1896 - GLX context sharing was broken in 3.5
1897 - fixed state-update bugs in glPopClientAttrib()
1898 - fixed glDrawRangeElements() bug
1899 - fixed a glPush/PopAttrib() bug related to texture binding
1900 - flat-shaded, textured lines were broken
1901 - fixed a dangling pointer problem in the XMesa code (Chris Burghart)
1902 - lighting didn't always produce the correct alpha value
1903 - fixed 3DNow! code to not read past end of arrays (Andrew Lewycky)
1904 </pre>
1905
1906
1907 <h2>June 21, 2001</h2>
1908 <p>Mesa 3.5 has been released. This is a new development release.
1909 </p><pre> New:
1910 - internals of Mesa divided into modular pieces (Keith Whitwell)
1911 - 100% OpenGL 1.2 conformance (passes all conformance tests)
1912 - new AA line algorithm
1913 - GL_EXT_convolution extension
1914 - GL_ARB_imaging subset
1915 - OSMesaCreateContextExt() function
1916 - GL_ARB_texture_env_add extension (same as GL_EXT_texture_env_add)
1917 - GL_MAX_TEXTURE_UNITS_ARB now defaults to eight
1918 - GL_EXT_fog_coord extension (Keith Whitwell)
1919 - GL_EXT_secondary_color extension (Keith Whitwell)
1920 - GL_ARB_texture_env_add extension (same as GL_EXT_texture_env_add)
1921 - GL_SGIX_depth_texture extension
1922 - GL_SGIX_shadow and GL_SGIX_shadow_ambient extensions
1923 - demos/shadowtex.c demo of GL_SGIX_depth_texture and GL_SGIX_shadow
1924 - GL_ARB_texture_env_combine extension
1925 - GL_ARB_texture_env_dot3 extension
1926 - GL_ARB_texture_border_clamp (aka GL_SGIS_texture_border_clamp)
1927 - OSMesaCreateContextExt() function
1928 - libOSMesa.so library, contains the OSMesa driver interface
1929 - GL/glxext.h header file for GLX extensions
1930 - somewhat faster software texturing, fogging, depth testing
1931 - all color-index conformance tests now pass (only 8bpp tested)
1932 - SPARC assembly language TCL optimizations (David Miller)
1933 - GL_SGIS_generate_mipmap extension
1934 Bug Fixes:
1935 - fbiRev and tmuRev were unitialized when using Glide3
1936 - fixed a few color index mode conformance failures; all pass now
1937 - now appling antialiasing coverage to alpha after texturing
1938 - colors weren't getting clamped to [0,1] before color table lookup
1939 - fixed RISC alignment errors caused by COPY_4UBV macro
1940 - drawing wide, flat-shaded lines could cause a segfault
1941 - vertices now snapped to 1/16 pixel to fix rendering of tiny triangles
1942 Changes:
1943 - SGI's Sample Implementation (SI) 1.3 GLU library replaces Mesa GLU
1944 - new libOSMesa.so library, contains the OSMesa driver interface
1945 </pre>
1946
1947
1948 <h2>May 17, 2001</h2>
1949 <p>Mesa 3.4.2 has been released. This is basically just a bug-fix release.
1950 Here's what's new:</p>
1951 <pre> Bug fixes:
1952 - deleting the currently bound texture could cause bad problems
1953 - using fog could result in random vertex alpha values
1954 - AA triangle rendering could touch pixels outside right window bound
1955 - fixed byteswapping problem in clear_32bit_ximage() function
1956 - fixed bugs in wglUseFontBitmapsA(), by Frank Warmerdam
1957 - fixed memory leak in glXUseXFont()
1958 - fragment sampling in AA triangle function was off by 1/2 pixel
1959 - Windows: reading pixels from framebuffer didn't always work
1960 - glConvolutionFilter2D could segfault or cause FP exception
1961 - fixed segfaults in FX and X drivers when using tex unit 1 but not 0
1962 - GL_NAND logicop didn't work right in RGBA mode
1963 - fixed a memory corruption bug in vertex buffer reset code
1964 - clearing the softwara alpha buffer with scissoring was broken
1965 - fixed a few color index mode fog bugs
1966 - fixed some bad assertions in color index mode
1967 - fixed FX line 'stipple' bug #420091
1968 Changes:
1969 - optimized writing mono-colored pixel spans to X pixmaps
1970 - increased max viewport size to 2048 x 2048
1971 </pre>
1972
1973
1974 <h2>April 29, 2001</h2>
1975 <p>New Mesa website</p>
1976 <p>Mark Manning produced the new website.<br>Thanks, Mark!</p>
1977
1978
1979 <h2>February 14, 2001</h2>
1980 <p>Mesa 3.4.1 has been released. Here's what's new:</p>
1981 <pre> New:
1982 - fixed some Linux build problems
1983 - fixed some Windows build problems
1984 - GL_EXT_texture_env_dot3 extension (Gareth Hughes)
1985 Bug fixes:
1986 - added RENDER_START/RENDER_FINISH macros for glCopyTexImage in DRI
1987 - various state-update code changes needed for DRI bugs
1988 - disabled pixel transfer ops in glColorTable commands, not needed
1989 - fixed bugs in glCopyConvolutionFilter1D/2D, glGetConvolutionFilter
1990 - updated sources and fixed compile problems in widgets-mesa/
1991 - GLX_PBUFFER enum value was wrong in glx.h
1992 - fixed a glColorMaterial lighting bug
1993 - fixed bad args to Read/WriteStencilSpan in h/w stencil clear function
1994 - glXCopySubBufferMESA() Y position was off by one
1995 - Error checking of glTexSubImage3D() was broken (bug 128775)
1996 - glPopAttrib() didn't restore all derived Mesa state correctly
1997 - Better glReadPixels accuracy for 16bpp color - fixes lots of OpenGL
1998 conformance problems at 16bpp.
1999 - clearing depth buffer with scissoring was broken, would segfault
2000 - OSMesaGetDepthBuffer() returned bad bytesPerValue value
2001 - fixed a line clipping bug (reported by Craig McDaniel)
2002 - fixed RGB color over/underflow bug for very tiny triangles
2003 Known problems:
2004 - NURBS or evaluator surfaces inside display lists don't always work
2005 </pre>
2006
2007 <h2>November 3, 2000</h2>
2008 <p>Mesa 3.4 has been released. Here's what's new since the 3.3 release:</p>
2009 <pre> New:
2010 - optimized glDrawPixels for glPixelZoom(1,-1)
2011 Bug Fixes:
2012 - widgets-mesa/src/*.c files were missing from 3.3 distro
2013 - include/GL/mesa_wgl.h file was missing from 3.3 distro
2014 - fixed some Win32 compile problems
2015 - texture object priorities weren't getting initialized to 1.0
2016 - glAreTexturesResident return value was wrong when using hardware
2017 - glXUseXFont segfaulted when using 3dfx driver (via MESA_GLX_FX)
2018 - glReadPixels with GLushort packed types was broken
2019 - fixed a few bugs in the GL_EXT_texture_env_combine texture code
2020 - glPush/PopAttrib(GL_ENABLE_BIT) mishandled multi-texture enables
2021 - fixed some typos/bugs in the VB code
2022 - glDrawPixels(GL_COLOR_INDEX) to RGB window didn't work
2023 - optimized glDrawPixels paths weren't being used
2024 - per-fragment fog calculation didn't work without a Z buffer
2025 - improved blending accuracy, fixes Glean blendFunc test failures
2026 - glPixelStore(GL_PACK/UNPACK_SKIP_IMAGES) wasn't handled correctly
2027 - glXGetProcAddressARB() didn't always return the right address
2028 - gluBuild[12]DMipmaps() didn't grok the GL_BGR pixel format
2029 - texture matrix changes weren't always detected (GLUT projtex demo)
2030 - fixed random color problem in vertex fog code
2031 - fixed Glide-related bug that let Quake get a 24-bit Z buffer
2032 Changes:
2033 - finished internal support for compressed textures for DRI
2034 </pre>
2035
2036 <h2>April 24, 2000</h2>
2037 <p>Mesa 3.2 has been released. Here's what's new since the beta release:</p>
2038 <pre> Bug fixes:
2039 - fixed memcpy bugs in span.c
2040 - fixed missing glEnd problem in demos/tessdemo.c
2041 - fixed bug when clearing 24bpp Ximages
2042 - fixed clipping problem found in Unreal Tournament
2043 - fixed Loki's "ice bug" and "crazy triangles" seen in Heretic2
2044 - fixed Loki's 3dfx RGB vs BGR bug
2045 - fixed Loki's 3dfx smooth/flat shading bug in SoF
2046 Changes:
2047 - updated docs/README file
2048 - use bcopy() optimizations on FreeBSD
2049 - re-enabled the optimized persp_textured_triangle() function
2050 </pre>
2051
2052 <h2>March 23, 2000</h2>
2053 <p>I've just upload the Mesa 3.2 beta 1 files to SourceForge at <a href="https://sourceforge.net/project/showfiles.php?group_id=3">https://sourceforge.net/project/filelist.php?group_id=3</a></p>
2054 <p>3.2 (note even number) is a stabilization release of Mesa 3.1 meaning it's mainly
2055 just bug fixes.</p>
2056 <p>Here's what's changed:</p>
2057 <pre>
2058 Bug fixes:
2059 - mixed drawing of lines and bitmaps sometimes had wrong colors
2060 - added missing glHintPGI() function
2061 - fixed a polygon culling bug
2062 - fixed bugs in gluPartialDisk()
2063 - Z values in selection mode were wrong
2064 - added missing tokens:
2065 GL_SMOOTH_POINT_SIZE_RANGE
2066 GL_SMOOTH_POINT_SIZE_GRANULARITY
2067 GL_SMOOTH_LINE_WIDTH_RANGE
2068 GL_SMOOTH_LINE_WIDTH_GRANULARITY
2069 GL_ALIASED_POINT_SIZE_RANGE
2070 GL_ALIASED_LINE_WIDTH_RANGE
2071 - fixed glCopyPixels when copying from back to front buffer
2072 - GL_EXT_compiled_vertex_array tokens had _SGI suffix instead of _EXT
2073 - glDrawRangeElements(GL_LINES, 0, 1, 2, type, indices) was broken
2074 - glDeleteTextures() didn't decrement reference count correctly
2075 - GL_SRCA_ALPHA_SATURATE blend mode didn't work correctly
2076 - Actual depth of transformation matrix stacks was off by one
2077 - 24bpp visuals didn't address pixels correctly
2078 - mipmap level of detail (lambda) calculation simplified, more accurate
2079 - 101691 - Polygon clipping and GL_LINE
2080 - 101928 - Polygon clipping and GL_LINE (same fix as above)
2081 - 101808 - Non-glVertexArrays tristrip bug
2082 - 101971 - find_last_3f on Dec OSF (worked around)
2083 - 102369 - segv on dec osf (possibly a duplicate of the above)
2084 - 102893 - orientations of modelview cause segfault
2085 New:
2086 - updated SVGA Linux driver
2087 - added the MESA_FX_NO_SIGNALS env var, see docs/README.3DFX
2088 - build libGLw.a (Xt/OpenGL drawing area widget) library by default
2089 - changed -O2 to -O3 for a number of gcc configs
2090 Changes:
2091 - glXCopyContext's mask parameter is now unsigned long, per GLX spec
2092 </pre>
2093
2094 <p>Please report any problems with this release ASAP. Bugs should be filed on the
2095 Mesa3D website at sourceforge.<br>
2096 After 3.2 is wrapped up I hope to release 3.3 beta 1 soon afterward.</p>
2097 <p>-- Brian</p>
2098
2099 <h2>December 17, 1999</h2>
2100 <p>A Slashdot interview with Brian about Mesa (questions submitted by Slashdot readers)
2101 can be found at <a href="https://slashdot.org/interviews/99/12/17/0927212.shtml">https://slashdot.org/interviews/99/12/17/0927212.shtml</a>.</p>
2102
2103 <h2>December 14, 1999</h2>
2104 <p>Mesa 3.1 is released!</p>
2105
2106 <h2>September 21, 1999</h2>
2107 <p>There appear to be two new files on the ftp site, <code>MesaLib-3.1beta3.tar.gz</code>
2108 and <code>MesaDemos-3.1beta3.tar.gz</code>,
2109 that seem to be... yes, I've just received confirmation from the beta center, they
2110 are indeed the <b>THIRD</b> beta release of Mesa 3.1! Happy Days. Happy Days. Thanks
2111 Keith Whitwell for preparing these for us during Brian's absence.</p>
2112
2113 <h2>August 30, 1999</h2>
2114 <p>I'm pleased to announce that I've accepted a position with Precision Insight,
2115 Inc. effective October, 1999. I'll be leaving Avid Technology in September.</p>
2116 <p>I've been working on Mesa in my spare time for over five years. With Precision
2117 Insight I now have the opportunity to devote my full attention to advancing Mesa
2118 and OpenGL on Linux.</p>
2119 <p>While I'll be focused on Linux, the X Window System, and hardware acceleration,
2120 my work will continue to be open sourced and available to any other programmers who
2121 may want to contribute to it, or use it for other projects or platforms</p>
2122 <p>PS: I'm going to be traveling until Sep 6 and won't be reading email until then.</p>
2123
2124 <h2>August 23, 1999</h2>
2125 <p>Anonymous CVS access is back online so suck up all the bandwidth you can afford.
2126 Note that this is a new archive, so you will need to re-checkout the archive. That
2127 means don't <i>cvs update</i> from a previous download.</p>
2128
2129 <h2>August 17, 1999</h2>
2130 <p>A report from the SIGGRAPH '99 Linux/OpenGL
2131 BOF meeting is now available.</p>
2132 <p>-Brian</p>
2133
2134 <h2>August 14, 1999</h2>
2135 <p><a href="https://www.mesa3d.org">www.mesa3d.org</a> is having
2136 technical problems due to hardware failures at VA Linux systems. The Mac pages,
2137 ftp, and CVS services aren't fully restored yet. Please be patient.</p>
2138 <p>-Brian</p>
2139
2140 <h2>June 7, 1999</h2>
2141 <p>RPMS of the nVidia RIVA server can be found at <code>ftp://ftp.mesa3d.org/mesa/misc/nVidia/</code>.</p>
2142
2143 <h2>June 2, 1999</h2>
2144 <p><a href="https://www.nvidia.com/">nVidia</a> has released some Linux binaries for
2145 xfree86 3.3.3.1, along with the <b>full source</b>, which includes GLX acceleration
2146 based on Mesa 3.0. They can be downloaded from <code>https://www.nvidia.com/Products.nsf/htmlmedia/software_drivers.html</code>.</p>
2147
2148 <h2>May 24, 1999</h2>
2149 <p>Beta 2 of Mesa 3.1 has been make available at <code>ftp://ftp.mesa3d.org/mesa/beta/</code>.
2150 If you are into the quake scene, you may want to try this out, as it contains some
2151 optimizations specifically in the Q3A rendering path.
2152
2153 <h2>May 13, 1999</h2>
2154 <p>For those interested in the integration of Mesa into XFree86 4.0, Precision Insight
2155 has posted their lowlevel design documents at <code>http://www.precisioninsight.com</code>.</p>
2156
2157 <h2>May 13, 1999</h2>
2158 <pre>May 1999 - John Carmack of id Software, Inc. has made a donation of
2159 US$10,000 to the Mesa project to support its continuing development.
2160 Mesa is a free implementation of the OpenGL 3D graphics library and id's
2161 newest game, Quake 3 Arena, will use Mesa as the 3D renderer on Linux.
2162
2163 The donation will go to Keith Whitwell, who has been optimizing Mesa to
2164 improve performance on 3d hardware. Thanks to Keith's work, many
2165 applications using Mesa 3.1 will see a dramatic performance increase
2166 over Mesa 3.0. The donation will allow Keith to continue working on
2167 Mesa full time for some time to come.
2168
2169 For more information about Mesa see www.mesa3d.org. For more
2170 information about id Software, Inc. see www.idsoftware.com.
2171
2172 --------------------------------
2173
2174 This donation from John/id is very generous. Keith and I are very
2175 grateful.
2176
2177 </pre>
2178
2179 <h2>May 1, 1999</h2>
2180 <p>John Carmack made an interesting .plan update yesterday:</p>
2181 <blockquote>
2182 <i>"I put together a document on optimizing OpenGL drivers for Q3 that
2183 should be helpful to the various Linux 3D teams.</i><br>
2184 http://www.quake3arena.com/news/glopt.html"
2185 </blockquote>
2186
2187 <h2>April 7, 1999</h2>
2188 <p>Updated the Mesa contributors section and added links to RPM Mesa packages.</p>
2189
2190 <h2>March 18, 1999</h2>
2191 <p>The new webpages are now online. Enjoy, and let me know if you find any errors.
2192
2193 <h2>February 16, 1999</h2>
2194 <p><a href="https://www.sgi.com/">SGI</a> releases its
2195 <a href="https://www.sgi.com/software/opensource/glx/">GLX source code</a>.</p>
2196
2197 <h2>January 22, 1999</h2>
2198 <p><a href="https://www.mesa3d.org">www.mesa3d.org</a> established</p>
2199
2200 </div>
2201 </body>
2202 </html>