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11 <h1>The Mesa
3D Graphics Library
</h1>
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19 <h2>February
06,
2015</h2>
21 <a href=
"relnotes/10.4.4.html">Mesa
10.4.4</a> is released.
22 This is a bug-fix release.
25 <h2>January
24,
2015</h2>
27 <a href=
"relnotes/10.4.3.html">Mesa
10.4.3</a> is released.
28 This is a bug-fix release.
31 <h2>January
12,
2015</h2>
33 <a href=
"relnotes/10.3.7.html">Mesa
10.3.7</a>
34 and
<a href=
"relnotes/10.4.2.html">Mesa
10.4.2</a> are released.
36 These are bug-fix releases from the
10.3 and
10.4 branches, respectively.
38 NOTE: It is anticipated that
10.3.7 will be the final release in the
10.3
39 series. Users of
10.3 are encouraged to migrate to the
10.4 series in order
40 to obtain future fixes.
43 <h2>December
29,
2014</h2>
45 <a href=
"relnotes/10.3.6.html">Mesa
10.3.6</a>
46 and
<a href=
"relnotes/10.4.1.html">Mesa
10.4.1</a> are released.
48 These are bug-fix releases from the
10.3 and
10.4 branches, respectively.
51 <h2>December
14,
2014</h2>
53 <a href=
"relnotes/10.4.html">Mesa
10.4</a> is released. This is a new
54 development release. See the release notes for more information about
58 <h2>December
5,
2014</h2>
60 <a href=
"relnotes/10.3.5.html">Mesa
10.3.5</a> is released.
61 This is a bug-fix release.
64 <h2>November
21,
2014</h2>
66 <a href=
"relnotes/10.3.4.html">Mesa
10.3.4</a> is released.
67 This is a bug-fix release.
70 <h2>November
8,
2014</h2>
72 <a href=
"relnotes/10.3.3.html">Mesa
10.3.3</a> is released.
73 This is a bug-fix release.
76 <h2>October
24,
2014</h2>
78 <a href=
"relnotes/10.3.2.html">Mesa
10.3.2</a> is released.
79 This is a bug-fix release.
82 <h2>October
12,
2014</h2>
84 <a href=
"relnotes/10.2.9.html">Mesa
10.2.9</a>
85 and
<a href=
"relnotes/10.3.1.html">Mesa
10.3.1</a> are released.
87 These are bug-fix releases from the
10.2 and
10.3 branches, respectively.
89 NOTE: It is anticipated that
10.2.9 will be the final release in the
10.2
90 series. Users of
10.2 are encouraged to migrate to the
10.3 series in order
91 to obtain future fixes.
94 <h2>September
19,
2014</h2>
96 <a href=
"relnotes/10.3.html">Mesa
10.3</a> is released. This is a new
97 development release. See the release notes for more information about
101 Also,
<a href=
"relnotes/10.2.8.html">Mesa
10.2.8</a> is released.
102 This is a bug fix release from the
10.2 branch.
105 <h2>September
6,
2014</h2>
107 <a href=
"relnotes/10.2.7.html">Mesa
10.2.7</a> is released.
108 This is a bug-fix release.
111 <h2>August
19,
2014</h2>
113 <a href=
"relnotes/10.2.6.html">Mesa
10.2.6</a> is released.
114 This is a bug-fix release.
117 <h2>August
2,
2014</h2>
119 <a href=
"relnotes/10.2.5.html">Mesa
10.2.5</a> is released.
120 This is a bug-fix release.
123 <h2>July
18,
2014</h2>
125 <a href=
"relnotes/10.2.4.html">Mesa
10.2.4</a> is released.
126 This is a bug-fix release.
129 <h2>July
7,
2014</h2>
131 <a href=
"relnotes/10.2.3.html">Mesa
10.2.3</a> is released.
132 This is a bug-fix release.
135 <h2>July
5,
2014</h2>
138 Mesa demos
8.2.0 is released.
139 See the
<a href=
"http://lists.freedesktop.org/archives/mesa-announce/2014-July/000100.html">announcement
</a> for more information about the release.
140 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>.
143 <h2>June
24,
2014</h2>
145 <a href=
"relnotes/10.1.6.html">Mesa
10.1.6</a>
146 and
<a href=
"relnotes/10.2.2.html">Mesa
10.2.2</a> are released.
148 These are bug-fix releases from the
10.1 and
10.2 branches, respectively.
151 <h2>June
6,
2014</h2>
153 <a href=
"relnotes/10.2.1.html">Mesa
10.2.1</a> is released. This release
154 only fixes a build error in the radeonsi driver that was introduced between
155 10.2-rc5 and the
10.2 final release.
158 <h2>June
6,
2014</h2>
160 <a href=
"relnotes/10.2.html">Mesa
10.2</a> is released. This is a new
161 development release. See the release notes for more information about
165 Also,
<a href=
"relnotes/10.1.5.html">Mesa
10.1.5</a> is released.
166 This is a bug fix release from the
10.1 branch.
169 <h2>May
20,
2014</h2>
171 <a href=
"relnotes/10.1.4.html">Mesa
10.1.4</a> is released.
172 This is a bug-fix release.
177 <a href=
"relnotes/10.1.3.html">Mesa
10.1.3</a> is released.
178 This is a bug-fix release, and is being released sooner than
179 originally scheduled to fix a performance regression (vmware
180 swapbuffers falling back to software) introduced to the
186 <a href=
"relnotes/10.1.2.html">Mesa
10.1.2</a> is released.
187 This is a bug-fix release.
190 <h2>April
18,
2014</h2>
192 <a href=
"relnotes/10.1.1.html">Mesa
10.1.1</a> is released.
193 This is a bug-fix release.
196 <h2>April
18,
2014</h2>
198 <a href=
"relnotes/10.0.5.html">Mesa
10.0.5</a> is released.
199 This is a bug-fix release.
201 NOTE: Since the
10.1.1 release is being released concurrently, it is
202 anticipated that
10.0.5 will be the final release in the
10.0
203 series. Users of
10.0 are encouraged to migrate to the
10.1 series in
204 order to obtain future fixes.
207 <h2>March
12,
2014</h2>
209 <a href=
"relnotes/10.0.4.html">Mesa
10.0.4</a> is released.
210 This is a bug-fix release.
213 <h2>March
4,
2014</h2>
215 <a href=
"relnotes/10.1.html">Mesa
10.1</a> is released.
216 This is a new development release.
217 See the release notes for more information about the release.
220 <h2>February
3,
2014</h2>
222 <a href=
"relnotes/10.0.3.html">Mesa
10.0.3</a> is released.
223 This is a bug-fix release.
226 <h2>January
9,
2014</h2>
228 <a href=
"relnotes/10.0.2.html">Mesa
10.0.2</a> is released.
229 This is a bug-fix release.
232 <h2>December
12,
2013</h2>
234 <a href=
"relnotes/10.0.1.html">Mesa
10.0.1</a>
235 and
<a href=
"relnotes/9.2.5.html">Mesa
9.2.5</a> are released.
236 These are both bug-fix releases.
239 <h2>November
30,
2013</h2>
241 <a href=
"relnotes/10.0.html">Mesa
10.0</a> is released.
242 This is a new development release.
243 See the release notes for more information about the release.
246 <h2>November
27,
2013</h2>
248 <a href=
"relnotes/9.2.4.html">Mesa
9.2.4</a> is released.
249 This is a bug fix release.
252 <h2>November
13,
2013</h2>
254 <a href=
"relnotes/9.2.3.html">Mesa
9.2.3</a> is released.
255 This is a bug fix release.
258 <h2>October
18,
2013</h2>
260 <a href=
"relnotes/9.2.2.html">Mesa
9.2.2</a> is released.
261 This is a bug fix release.
264 <h2>October
4,
2013</h2>
266 <a href=
"relnotes/9.2.1.html">Mesa
9.2.1</a> and
267 <a href=
"relnotes/9.1.7.html">Mesa
9.1.7</a> are released,
268 both bug-fix releases.
271 <h2>August
27,
2013</h2>
273 <a href=
"relnotes/9.2.html">Mesa
9.2</a> is released.
274 This is a new development release.
275 See the release notes for more information about the release.
278 <h2>August
1,
2013</h2>
280 <a href=
"relnotes/9.1.6.html">Mesa
9.1.6</a> is released.
281 This is a bug fix release.
284 <h2>July
17,
2013</h2>
286 <a href=
"relnotes/9.1.5.html">Mesa
9.1.5</a> is released.
287 This is a bug fix release.
290 <h2>July
1,
2013</h2>
292 <a href=
"relnotes/9.1.4.html">Mesa
9.1.4</a> is released.
293 This is a bug fix release.
296 <h2>May
21,
2013</h2>
298 <a href=
"relnotes/9.1.3.html">Mesa
9.1.3</a> is released.
299 This is a bug fix release.
302 <h2>April
30,
2013</h2>
304 <a href=
"relnotes/9.1.2.html">Mesa
9.1.2</a> is released.
305 This is a bug fix release.
308 <h2>March
19,
2013</h2>
310 <a href=
"relnotes/9.1.1.html">Mesa
9.1.1</a> is released.
311 This is a bug fix release.
314 <h2>February
24,
2013</h2>
317 Mesa demos
8.1.0 is released.
318 See the
<a href=
"http://lists.freedesktop.org/archives/mesa-dev/2013-February/035180.html">announcement
</a> for more information about the release.
319 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>.
323 <h2>February
22,
2013</h2>
326 <a href=
"relnotes/9.1.html">Mesa
9.1</a> is released.
327 This is a new development release.
328 See the release notes for more information about the release.
332 <h2>February
21,
2013</h2>
335 <a href=
"relnotes/9.0.3.html">Mesa
9.0.3</a> is released.
336 This is a bug fix release.
340 <h2>January
22,
2013</h2>
343 <a href=
"relnotes/9.0.2.html">Mesa
9.0.2</a> is released.
344 This is a bug fix release.
348 <h2>November
16,
2012</h2>
351 <a href=
"relnotes/9.0.1.html">Mesa
9.0.1</a> is released.
352 This is a bug fix release.
356 <h2>October
24,
2012</h2>
359 <a href=
"relnotes/8.0.5.html">Mesa
8.0.5</a> is released.
360 This is a bug fix release.
364 <h2>October
8,
2012</h2>
367 <a href=
"relnotes/9.0.html">Mesa
9.0</a> is released.
368 This is the first version of Mesa to support OpenGL
3.1 and GLSL
1.40
369 (with the i965 driver).
370 See the release notes for more information about the release.
374 <h2>July
10,
2012</h2>
377 <a href=
"relnotes/8.0.4.html">Mesa
8.0.4</a> is released.
378 This is a bug fix release.
382 <h2>May
18,
2012</h2>
385 <a href=
"relnotes/8.0.3.html">Mesa
8.0.3</a> is released.
386 This is a bug fix release.
390 <h2>March
21,
2012</h2>
393 <a href=
"relnotes/8.0.2.html">Mesa
8.0.2</a> is released.
394 This is a bug fix release.
398 <h2>February
16,
2012</h2>
401 <a href=
"relnotes/8.0.1.html">Mesa
8.0.1</a> is released. This is a bug fix
402 release. See the release notes for more information about the release.
405 <h2>February
9,
2012</h2>
408 <a href=
"relnotes/8.0.html">Mesa
8.0</a> is released.
409 This is the first version of Mesa to support OpenGL
3.0 and GLSL
1.30
410 (with the i965 driver).
411 See the release notes for more information about the release.
415 <h2>November
27,
2011</h2>
418 <a href=
"relnotes/7.11.2.html">Mesa
7.11.2</a> is released. This is a bug fix
419 release. This release was made primarily to fix build problems with
7.11.1 on
420 Mandriva and to fix problems related to glCopyTexImage to luminance-alpha
421 textures. The later was believed to have been fixed in
7.11.1 but was not.
424 <h2>November
17,
2011</h2>
427 <a href=
"relnotes/7.11.1.html">Mesa
7.11.1</a> is released. This is a bug
431 <h2>July
31,
2011</h2>
434 <a href=
"relnotes/7.11.html">Mesa
7.11</a> (final) is released. This is a new
438 <h2>June
13,
2011</h2>
441 <a href=
"relnotes/7.10.3.html">Mesa
7.10.3</a> is released. This is a bug
445 <h2>April
6,
2011</h2>
448 <a href=
"relnotes/7.10.2.html">Mesa
7.10.2</a> is released. This is a bug
452 <h2>March
2,
2011</h2>
455 <a href=
"relnotes/7.9.2.html">Mesa
7.9.2</a> and
456 <a href=
"relnotes/7.10.1.html">Mesa
7.10.1</a> are released. These are
457 stable releases containing bug fixes since the
7.9.1 and
7.10 releases.
461 <h2>October
4,
2010</h2>
464 <a href=
"relnotes/7.9.html">Mesa
7.9</a> (final) is released. This is a new
469 <h2>September
27,
2010</h2>
472 <a href=
"relnotes/7.9.html">Mesa
7.9.0-rc1
</a> is released. This is a
473 release candidate for the
7.9 development release.
477 <h2>June
16,
2010</h2>
480 <a href=
"relnotes/7.8.2.html">Mesa
7.8.2</a> is released. This is a bug-fix
481 release collecting fixes since the
7.8.1 release.
485 <h2>April
5,
2010</h2>
488 <a href=
"relnotes/7.8.1.html">Mesa
7.8.1</a> is released. This is a bug-fix
489 release for a few critical issues in the
7.8 release.
493 <h2>March
28,
2010</h2>
495 <a href=
"relnotes/7.7.1.html">Mesa
7.7.1</a> is released. This is a bug-fix
496 release fixing issues found in the
7.7 release.
499 Also,
<a href=
"relnotes/7.8.html">Mesa
7.8</a> is released. This is a new
505 <h2>December
21,
2009</h2>
507 <a href=
"relnotes/7.6.1.html">Mesa
7.6.1</a> is released. This is a bug-fix
508 release fixing issues found in the
7.6 release.
511 Also,
<a href=
"relnotes/7.7.html">Mesa
7.7</a> is released. This is a new
516 <h2>September
28,
2009</h2>
518 <a href=
"relnotes/7.6.html">Mesa
7.6</a> is released. This is a new feature
519 release. Those especially concerned about stability may want to wait for the
520 follow-on
7.6.1 bug-fix release.
523 <a href=
"relnotes/7.5.2.html">Mesa
7.5.2</a> is also released.
524 This is a stable release fixing bugs since the
7.5.1 release.
528 <h2>September
3,
2009</h2>
530 <a href=
"relnotes/7.5.1.html">Mesa
7.5.1</a> is released.
531 This is a bug-fix release which fixes bugs found in version
7.5.
535 <h2>July
17,
2009</h2>
537 <a href=
"relnotes/7.5.html">Mesa
7.5</a> is released.
538 This is a new features release. People especially concerned about
539 stability may want to wait for the follow-on
7.5.1 bug-fix release.
543 <h2>June
23,
2009</h2>
545 <a href=
"relnotes/7.4.4.html">Mesa
7.4.4</a> is released.
546 This is a stable release that fixes a regression in the i915/i965 drivers
547 that slipped into the
7.4.3 release.
551 <h2>June
19,
2009</h2>
553 <a href=
"relnotes/7.4.3.html">Mesa
7.4.3</a> is released.
554 This is a stable release fixing bugs since the
7.4.2 release.
558 <h2>May
15,
2009</h2>
560 <a href=
"relnotes/7.4.2.html">Mesa
7.4.2</a> is released.
561 This is a stable release fixing bugs since the
7.4.1 release.
565 <h2>April
18,
2009</h2>
567 <a href=
"relnotes/7.4.1.html">Mesa
7.4.1</a> is released.
568 This is a stable release fixing bugs since the
7.4 release.
572 <h2>March
27,
2009</h2>
574 <a href=
"relnotes/7.4.html">Mesa
7.4</a> is released.
575 This is a stable release fixing bugs since the
7.3 release.
579 <h2>January
22,
2009</h2>
581 <a href=
"relnotes/7.3.html">Mesa
7.3</a> is released.
582 This is a new development release.
583 Mesa
7.4 will follow and will have bug fixes relative to
7.3.
587 <h2>September
20,
2008</h2>
589 <a href=
"relnotes/7.2.html">Mesa
7.2</a> is released.
590 This is a stable, bug-fix release.
594 <h2>August
26,
2008</h2>
596 <a href=
"relnotes/7.1.html">Mesa
7.1</a> is released.
597 This is a new development release.
598 It should be relatively stable, but those especially concerned about
599 stability should wait for the
7.2 release or use Mesa
7.0.4 (the
600 previous stable release).
604 <h2>August
16,
2008</h2>
606 <a href=
"relnotes/7.0.4.html">Mesa
7.0.4</a> is released.
607 This is a bug-fix release.
611 <h2>April
4,
2008</h2>
613 <a href=
"relnotes/7.0.3.html">Mesa
7.0.3</a> is released.
614 This is a bug-fix release.
618 <h2>January
24,
2008</h2>
621 Added a new page describing the Mesa Cell driver.
626 <h2>November
13,
2007</h2>
629 Gallium3D is the codename for the new Mesa device driver architecture
630 which is currently under development.
633 Gallium3D development is taking place on the
<em>gallium-
0.1</em> branch
634 of the git repository.
635 Currently, there's only a software-only driver and an Intel i915/
945 driver
636 but other drivers will be coming...
640 <h2>November
10,
2007</h2>
642 <a href=
"relnotes/7.0.2.html">Mesa
7.0.2</a> is released.
643 This is a bug-fix release.
647 <h2>August
3,
2007</h2>
649 <a href=
"relnotes/7.0.1.html">Mesa
7.0.1</a> is released.
650 This is a bug-fix release.
654 <h2>June
22,
2007</h2>
656 <a href=
"relnotes/7.0.html">Mesa
7.0</a> is released.
657 This is a stable release featuring OpenGL
2.1 support.
661 <h2>April
27,
2007</h2>
663 <a href=
"relnotes/6.5.3.html">Mesa
6.5.3</a> is released.
664 This is a development release which will lead up to the Mesa
7.0 release
665 (which will advertise OpenGL
2.1 API support).
669 <h2>March
26,
2007</h2>
671 The new Shading Language compiler branch has been merged into the git
672 master branch. This is a step toward hardware support for the OpenGL
673 2.0 Shading Language and will be included in the next Mesa release.
674 In conjunction,
<a href=
"http://glean.sf.net">Glean
</a> has been updated
675 with a new test that does over
130 tests of the
676 shading language and built-in functions.
681 Thomas Hellstr
öm of Tungsten Graphics has written a whitepaper
682 describing the new DRI memory management system.
685 <h2>December
5,
2006</h2>
687 Mesa is now using git as its source code management system.
688 The previous CVS repository should no longer be used.
689 See the
<a href=
"repository.html">repository page
</a> for more information.
692 <h2>December
2,
2006</h2>
694 <a href=
"relnotes/6.5.2.html">Mesa
6.5.2</a> has been released.
695 This is a new development release.
698 <h2>September
15,
2006</h2>
700 <a href=
"relnotes/6.5.1.html">Mesa
6.5.1</a> has been released.
701 This is a new development release.
704 <h2>March
31,
2006</h2>
706 <a href=
"relnotes/6.5.html">Mesa
6.5</a> has been released.
707 This is a new development release.
711 <h2>February
2,
2006</h2>
713 <a href=
"relnotes/6.4.2.html">Mesa
6.4.2</a> has been released.
714 This is stable, bug-fix release.
718 <h2>November
29,
2005</h2>
720 <a href=
"relnotes/6.4.1.html">Mesa
6.4.1</a> has been released.
721 This is stable, bug-fix release.
726 <h2>October
24,
2005</h2>
728 <a href=
"relnotes/6.4.html">Mesa
6.4</a> has been released.
729 This is stable, bug-fix release.
733 <h2>August
19,
2005</h2>
735 Mesa
6.3.2 has been released.
736 Note: there was no public release of version
6.3.1.
738 <a href=
"versions.html#6.3.2">Changes in version
6.3.1</a>
740 The MD5 checksums are:
743 98192e45ed8d69113688f89f90869346 MesaLib-
6.3.2.tar.gz
744 0df27701df0924d17ddf41185efa8ce1 MesaLib-
6.3.2.tar.bz2
745 ccb2423aab77fc7e81ce628734586140 MesaLib-
6.3.2.zip
746 9d0fca0a7d051c34a0b485423fb3e85d MesaDemos-
6.3.2.tar.gz
747 96708868450c188205e42229b5d813c4 MesaDemos-
6.3.2.tar.bz2
748 c5102501e609aa8996d832fafacb8ab9 MesaDemos-
6.3.2.zip
752 <h2>July
20,
2005</h2>
754 Mesa
6.3 has been released.
755 This is a development release with new features, changes and bug fixes.
759 - GL_EXT_framebuffer_object extension
760 - GL_ARB_draw_buffers extension
761 - GL_ARB_pixel_buffer_object extension
762 - GL_OES_read_format extension (Ian Romanick)
763 - DirectFB driver (Claudio Ciccani)
764 - x86_64 vertex transformation code (Mikko T.)
766 - added -stereo option for glxgears demo (Jacek Rosik)
767 - updated the PBuffer demo code in xdemos/ directory
768 - glDeleteTextures/Programs/Buffers() now makes the object ID
769 available for immediate re-use
770 - assorted
64-bit clean-ups fixes (x86_64 and Win64)
771 - lots of internal changes for GL_EXT_framebuffer_object
773 - some functions didn't support PBO functionality
774 - glGetTexImage didn't convert color index images to RGBA as required
775 - fragment program texcoords were sometimes wrong for points and lines
776 - fixed problem with negative dot product in arbfplight, fplight demos
777 - fixed bug in perspective correction of antialiased, textured lines
778 - querying GL_POST_CONVOLUTION_ALPHA_BIAS_EXT returned wrong value
779 - fixed a couple per-pixel fog bugs (Soju Matsumoto)
780 - glGetBooleanv(GL_FRAGMENT_PROGRAM_BINDING_NV) was broken
781 - fixed float parsing bug in ARB frag/vert programs (bug
2520)
782 - XMesaGetDepthBuffer() returned incorrect value for bytesPerValue
783 - GL_COLOR_MATERIAL with glColor3 didn't properly set diffuse alpha
784 - glXChooseFBConfig() crashed if attribList pointer was NULL
785 - program state.light[n].spot.direction.w was wrong value (bug
3083)
786 - fragment program fog option required glEnable(GL_FOG) - wrong.
787 - glColorTable() could produce a Mesa implementation error (bug
3135)
788 - RasterPos could get corrupted by color index rendering path
789 - Removed bad XTranslateCoordinates call when rendering to Pixmaps
790 - glPopAttrib() didn't properly restore GL_TEXTURE_GEN enable state
791 - fixed a few Darwin compilation problems
794 The MD5 checksums are:
797 0236f552d37514776945d5a013e5bb7b MesaLib-
6.3.tar.gz
798 60e1a8f78c4a8c7750a1e95753190986 MesaLib-
6.3.tar.bz2
799 ca7c950fbace68c70caa822322db7223 MesaLib-
6.3.zip
800 25ea801645b376c014051804fe4974b2 MesaDemos-
6.3.tar.gz
801 9248e74872ea88c57ec25c900c295057 MesaDemos-
6.3.tar.bz2
802 8537dfa734ef258dcc7272097558d434 MesaDemos-
6.3.zip
806 <h2>December
9,
2004</h2>
808 Mesa
6.2.1 has been released.
809 This is a stable release which just fixes bugs since the
6.2 release.
813 - don't apply regular fog or color sum when using a fragment program
814 - glProgramEnvParameter4fARB always generated an error on
815 GL_FRAGMENT_PROGRAM_ARB (fdo bug
1645)
816 - glVertexAttrib3svNV and glVertexAttrib3svARB were broken
817 - fixed width/height mix-up in glSeparableFilter2D()
818 - fixed regression in glCopyPixels + convolution
819 - glReadPixels from a clipped front color buffer didn't always work
820 - glTexImage didn't accept GL_RED/GREEN/BLUE as the format
821 - Attempting queries/accesses of VBO
0 weren't detected as errors
822 - paletted textures failed if the palette had fewer than
256 entries
824 - fixed a bunch of compiler warnings found with gcc
3.4
825 - bug reports should to go bugzilla.freedesktop.org
828 The MD5 checksums are:
831 80008a92f6e055d3bfdde2cf331ec3fa MesaLib-
6.2.1.tar.gz
832 f43228cd2bf70f583ef3275c1c545421 MesaLib-
6.2.1.tar.bz2
833 dec26cfd40116ad021020fea2d94f652 MesaLib-
6.2.1.zip
834 2c7af3c986a7571c8713c8bfee7e49e3 MesaDemos-
6.2.1.tar.gz
835 3cac74667b50bcbd4f67f594fb4224a2 MesaDemos-
6.2.1.tar.bz2
836 75b3edd12eb2b370caf05f29b99e508a MesaDemos-
6.2.1.zip
840 <h2>October
2,
2004</h2>
842 Mesa
6.2 has been released.
843 This is a stable release which just fixes bugs since the
6.1 release.
847 - enabled GL_ARB_texture_rectangle (same as GL_NV_texture_rectangle)
848 - updated Doxygen support (Jose Fonseca)
850 - some GGI driver updates (Christoph Egger, bug
1025977)
852 - Omit GL_ARB_texture_non_power_of_two from list of OpenGL
1.5 features
853 - fixed a few compilation issues on IRIX
854 - fixed a matrix classification bug (reported by Wes Bethel)
855 - we weren't reseting the vertex/fragment program error state
856 before parsing (Dave Reveman)
857 - adjust texcoords for sampling texture rectangles (Dave Reveman)
858 - glGet*(GL_MAX_VERTEX_ATTRIBS_ARB) wasn't implemented
859 - repeated calls to glDeleteTexture(t) could lead to a crash
860 - fixed potential ref count bugs in VBOs and vertex/fragment programs
861 - spriteblast demo didn't handle window size changes correctly
862 - glTexSubImage didn't handle pixels=NULL correctly for PBOs
863 - fixed color index mode glDrawPixels bug (Karl Schultz)
866 The MD5 checksums are:
869 9e8f34b059272dbb8e1f2c968b33bbf0 MesaLib-
6.2.tar.gz
870 3d6a6362390b6a37d3cb2e615f3ac7db MesaLib-
6.2.tar.bz2
871 6cfd7895d28e695c0dbbed9469564091 MesaLib-
6.2.zip
872 3e06e33b0809f09855cb60883b8bdfef MesaDemos-
6.2.tar.gz
873 9d160009c3dfdb35fe7e4088c9ba8f85 MesaDemos-
6.2.tar.bz2
874 856f7ec947122eb3c8985ebc2f654dcd MesaDemos-
6.2.zip
878 <h2>August
18,
2004</h2>
880 Mesa
6.1 has been released.
881 This is a new development release (version
6.2 will be a stabilization
886 - Revamped Makefile system
887 - glXUseRotatedXFont() utility (see xdemos/xuserotfont.c)
888 - internal driver interface changes related to texture object
889 allocation, vertex/fragment programs, BlendEquationSeparate, etc.
890 - option to walk triangle edges with double-precision floats
891 (Justin Novosad of Discreet) (see config.h file)
892 - support for AUX buffers in software GLX driver
893 - updated glext.h to version
24 and glxext.h to version
6
894 - new MESA_GLX_FORCE_ALPHA and MESA_GLX_DEPTH_BITS env vars
895 - updated BeOS support (Philippe Houdoin)
897 - fragment fog interpolation is perspective corrected now
898 - new glTexImage code, much cleaner, may be a bit faster
900 - glArrayElement in display lists didn't handle generic vertex attribs
901 - glFogCoord didn't always work properly
902 - ARB_fragment_program fog options didn't work
903 - frag prog TEX instruction no longer incorrectly divides s,t,r by q
904 - ARB frag prog TEX and TEXP instructions now use LOD=
0
905 - glTexEnviv in display lists didn't work
906 - glRasterPos didn't do texgen or apply texture matrix
907 - GL_DOUBLE-valued vertex arrays were broken in some cases
908 - fixed texture rectangle edge/border sampling bugs
909 - sampling an incomplete texture in a fragment program would segfault
910 - glTexImage was missing a few error checks
911 - fixed some minor glGetTexParameter glitches
912 - GL_INTENSITY was mistakenly accepted as a
<format
> to glTexImage
913 - fragment program writes to RC/HC register were broken
914 - fixed a few glitches in GL_HP_occlusion_test extension
915 - glBeginQueryARB and glEndQueryARB didn't work inside display lists
916 - vertex program state references were broken
917 - fixed triangle color interpolation bug on AIX (Shane Blackett)
918 - fixed a number of minor memory leaks (bug #
1002030)
921 The MD5 checksums are:
924 c9284d295ebcd2e0486cc3cd54e5863c MesaLib-
6.1.tar.gz
925 5de1f53ec0709f60fc68fdfed57351f3 MesaLib-
6.1.tar.bz2
926 483e77cac4789a5d36c42f3c0136d6d8 MesaLib-
6.1.zip
927 8c46cfa6f9732acc6f6c25724aad0246 MesaDemos-
6.1.tar.gz
928 89bfe0f6c69b39fd0ebd9fff481a4e9b MesaDemos-
6.1.tar.bz2
929 161268531fcc6f0c5a056430ee97e0c1 MesaDemos-
6.1.zip
934 <h2>April
2,
2004</h2>
937 Mesa
6.0.1 has been released.
938 This release basically just fixes bugs since the
6.0. release.
942 - upgraded glext.h to version
22
943 - new build targets (Dan Schikore)
944 - new linux-x86-opteron build target (Heath Feather)
946 - glBindProgramARB didn't update all necessary state
947 - fixed build problems on OpenBSD
948 - omit CVS directories from tarballs
949 - glGetTexImage(GL_COLOR_INDEX) was broken
950 - fixed an infinite loop in t
&l module
951 - silenced some valgrind warnings about using unitialized memory
952 - fixed some compilation/link glitches on IRIX (Mike Stephens)
953 - glBindProgram wasn't getting compiled into display lists
954 - GLX_FBCONFIG_ID wasn't recognized in glXChooseFBConfig() (bug
888079)
955 - two-sided lighting and vertex program didn't work (bug
887330)
956 - stores to program parameter registers in vertex state programs
958 - fixed glOrtho bug found with gcc
3.2.2 (RH9)
959 - glXCreateWindow() wasn't fully implemented (bug
890894)
960 - generic vertex attribute arrays didn't work in display lists
961 - vertex buffer objects' default usage and access fields were wrong
962 - glDrawArrays with start!=
0 was broken
963 - fragment program PK2H, UP2H, UP4B and UP4UB instructions were broken
964 - linux-osmesa16-static config didn't work
965 - fixed a few color index rendering problems (bug
910687)
966 - glInterleavedArrays didn't respect GL_CLIENT_ACTIVE_TEXTURE
967 - OSMesa RGB and BGR modes were broken
968 - glProgramStringARB mistakenly required a null-terminated string
969 - fragment program XPD instruction was incorrect
970 - glGetMaterial() didn't work reliably
973 The MD5 checksums are:
976 011be0e79666c7a6eb9693fbf9348653 MesaLib-
6.0.1.tar.gz
977 b7f14088c5c2f14490d2739a91102112 MesaLib-
6.0.1.tar.bz2
978 bf0510cf0a2b87d64cdd317eca3f1db1 MesaLib-
6.0.1.zip
979 b7b648599e0aaee1c4ffc554a2a9139e MesaDemos-
6.0.1.tar.gz
980 dd6aadfd9ca8e1cfa90c6ee492bc6f43 MesaDemos-
6.0.1.tar.bz2
981 eff71d59c211825e949199852f5a2316 MesaDemos-
6.0.1.zip
985 <h2>January
16,
2004</h2>
988 Mesa
6.0 has been released. This is a stabilization of the
5.1 release
989 and primarily just incorporates bug fixes.
993 - full OpenGL
1.5 support
994 - updated GL/glext.h file to version
21
996 - changed max framebuffer size to
4Kx4K (MAX_WIDTH/HEIGHT in config.h)
998 - fixed bug in UNCLAMPED_FLOAT_TO_UBYTE macro; solves a color
1000 - updated suno5-gcc configs
1001 - glColor3 functions sometimes resulted in undefined alpha values
1002 - fixed FP divide by zero error seen on VMS with xlockmore, others
1003 - fixed vertex/fragment program debug problem (bug
873011)
1004 - building on AIX with gcc works now
1005 - glDeleteProgramsARB failed for ARB fragment programs (bug
876160)
1006 - glDrawRangeElements tried to modify potentially read-only storage
1007 - updated files for building on Windows
1011 <h2>December
28,
2003</h2>
1014 The Mesa CVS server has been moved to
<a href=
"http://www.freedesktop.org">
1015 freedesktop.org
</a> because of problems with SourceForge's anonymous
1020 <h2>December
17,
2003</h2>
1023 Mesa
5.1 has been released. This is a new development release.
1024 Mesa
6.0 will be the next stable release and will support all
1025 OpenGL
1.5 features.
1029 - reorganized directory tree
1030 - GL_ARB_vertex/fragment_program extensions (Michal Krol
& Karl Rasche)
1031 - GL_ATI_texture_env_combine3 extension (Ian Romanick)
1032 - GL_SGI_texture_color_table extension (Eric Plante)
1033 - GL_NV_fragment_program extension
1034 - GL_NV_light_max_exponent extension
1035 - GL_EXT_texture_rectangle (identical to GL_NV_texture_rectangle)
1036 - GL_ARB_occlusion_query extension
1037 - GL_ARB_point_sprite extension
1038 - GL_ARB_texture_non_power_of_two extension
1039 - GL_IBM_multimode_draw_arrays extension
1040 - GL_EXT_texture_mirror_clamp extension (Ian Romanick)
1041 - GL_ARB_vertex_buffer_object extension
1042 - new X86 feature detection code (Petr Sebor)
1043 - less memory used for display lists and vertex buffers
1044 - demo of per-pixel lighting with a fragment program (demos/fplight.c)
1045 - new version (
18) of glext.h header
1046 - new spriteblast.c demo of GL_ARB_point_sprite
1047 - faster glDrawPixels in X11 driver in some cases (see relnotes/
5.1)
1048 - faster glCopyPixels in X11 driver in some cases (see relnotes/
5.1)
1050 - really enable OpenGL
1.4 features in DOS driver.
1051 - fixed issues in glDrawPixels and glCopyPixels for very wide images
1052 - glPixelMapf/ui/usv()'s size parameter is GLsizei, not GLint
1053 - fixed some texgen bugs reported by Daniel Borca
1054 - fixed wglMakeCurrent(NULL, NULL) bug (#
835861)
1055 - fixed glTexSubImage3D z-offset bug (Cedric Gautier)
1056 - fixed RGBA blend enable bug (Ville Syrjala)
1057 - glAccum is supposed to be a no-op in selection/feedback mode
1058 - fixed texgen bug #
597589 (John Popplewell)
1060 - dropped API trace feature (src/Trace/)
1061 - documentation overhaul. merged with website content. more html.
1062 - glxgears.c demo updated to use GLX swap rate extensions
1063 - glTexImage1/
2/
3D now allows width/height/depth =
0
1064 - disable SPARC asm code on Linux (bug
852204)
1067 The MD5 checksums are:
1070 78f452f6c55478471a744f07147612b5 MesaLib-
5.1.tar.gz
1071 67b3b8d3f7f4c8c44904551b851d01af MesaLib-
5.1.tar.bz2
1072 6dd19ffa750ec7f634e370a987505c9d MesaLib-
5.1.zip
1073 e0214d4ebb22409dfa9262f2b52fd828 MesaDemos-
5.1.tar.gz
1074 066c9aff4fd924405de1ae9bad5ec9a7 MesaDemos-
5.1.tar.bz2
1075 d2b5ba32b53e0ad0576c637a4cc1fb41 MesaDemos-
5.1.zip
1079 <H2>November
12,
2003</H2>
1082 New Mesa
5.0.2 tarballs have been uploaded to SourceForge which fix a
1083 number of automake/libtool problems.
1086 The new MD5 checksums are:
1089 a9dcf3ff9ad1b7d6ce73a0df7cff8b5b MesaLib-
5.0.2.tar.gz
1090 7b4bf9261657c2fca03796d4955e6f50 MesaLib-
5.0.2.tar.bz2
1091 79c141bddcbad557647535d02194f346 MesaLib-
5.0.2.zip
1092 952d9dc823dd818981d1a648d7b2668a MesaDemos-
5.0.2.tar.gz
1093 b81fafff90995025d2f25ea02b786642 MesaDemos-
5.0.2.tar.bz2
1094 a21be975589e8a2d1871b6bb7874fffa MesaDemos-
5.0.2.zip
1098 <h2>September
5,
2003</h2>
1101 Mesa
5.0.2 has been released. This is a stable, bug-fix release.
1105 - fixed texgen problem causing texcoord's Q to be zero (stex3d)
1106 - default GL_TEXTURE_COMPARE_MODE_ARB was wrong
1107 - GL_CURRENT_MATRIX_NV query was wrong
1108 - GL_CURRENT_MATRIX_STACK_DEPTH_NV query was off by one
1109 - GL_LIST_MODE query wasn't correct
1110 - GL_FOG_COORDINATE_SOURCE_EXT query wasn't supported
1111 - GL_SECONDARY_COLOR_ARRAY_SIZE_EXT query returned wrong value
1112 - blended, wide lines didn't always work correctly (bug
711595)
1113 - glVertexAttrib4svNV w component was always
1
1114 - fixed bug in GL_IBM_rasterpos_clip (missing return)
1115 - GL_DEPTH_TEXTURE_MODE = GL_ALPHA didn't work correctly
1116 - a few Solaris compilation fixes
1117 - fixed glClear() problem for DRI drivers (non-existant stencil, etc)
1118 - fixed int/REAL mixup in GLU NURBS curve evaluator (Eric Cazeaux)
1119 - fixed delete [] bug in SI GLU (bug
721765) (Diego Santa Cruz)
1120 - glFog() didn't clamp fog colors
1121 - fixed bad float/int conversion for GL_TEXTURE_PRIORITY in the
1122 gl[Get]TexParameteri[v] functions
1123 - fixed invalid memory references in glTexGen functions (bug
781602)
1124 - integer-valued color arrays weren't handled correctly
1125 - glDrawPixels(GL_DEPTH_COMPONENT) with glPixelZoom didn't work
1126 - GL_EXT_texture_lod_bias is part of
1.4, overlooked in
5.0.1
1128 - build GLUT with -fexceptions so C++ apps propogate exceptions
1135 Mesa's directory tree has been overhauled.
1136 Things are better organized now with some thought toward future needs.
1139 In CVS, the latest Mesa
5.1 development code is now rooted under the
1140 <b>Mesa-newtree/
</b> directory. The old top-level
<b>Mesa/
</b> directory
1141 holds the Mesa
5.0.x code which will be abandoned at some point.
1145 <h2>March
30,
2003</h2>
1148 Mesa
5.0.1 has been released. This is a stable, bug-fix release.
1152 - DOS driver updates from Daniel Borca
1153 - updated GL/gl_mangle.h file (Bill Hoffman)
1155 - auto mipmap generation for cube maps was broken (bug
641363)
1156 - writing/clearing software alpha channels was unreliable
1157 - minor compilation fixes for OS/
2 (Evgeny Kotsuba)
1158 - fixed some bad assertions found with shadowtex demo
1159 - fixed error checking bug in glCopyTexSubImage2D (bug
659020)
1160 - glRotate(angle, -x,
0,
0) was incorrect (bug
659677)
1161 - fixed potential segfault in texture object validation (bug
659012)
1162 - fixed some bogus code in _mesa_test_os_sse_exception_support (Linus)
1163 - fix fog stride bug in tnl code for h/w drivers (Michel Danzer)
1164 - fixed glActiveTexture / glMatrixMode(GL_TEXTURE) bug (#
669080)
1165 - glGet(GL_CURRENT_SECONDARY_COLOR) should return
4 values, not
3
1166 - fixed compilation problem on Solaris7/x86 (bug
536406)
1167 - fixed prefetch bug in
3DNow! code (Felix Kuhling)
1168 - fixed NeXT build problem (FABSF macro)
1169 - glDrawPixels Z values when glPixelZoom!=
1 were invalid (bug
687811)
1170 - zoomed glDraw/CopyPixels with clipping sometimes failed (bug
689964)
1171 - AA line and triangle Z values are now rounded, not truncated
1172 - fixed color interpolation bug when GLchan==GLfloat (bug
694461)
1173 - glArePrograms/TexturesResident() wasn't
100% correct (Jose Fonseca)
1174 - fixed a minor GL_COLOR_MATERIAL bug
1175 - NV vertex program EXP instruction was broken
1176 - glColorMask misbehaved with X window / pixmap rendering
1177 - fix autoconf/libtool GLU C++ linker problem on Linux (a total hack)
1178 - attempt to fix GGI compilation problem when MesaDemos not present
1179 - NV vertex program ARL-relative fetches didn't work
1181 - use glPolygonOffset in gloss demo to avoid z-fighting artifacts
1182 - updated winpos and pointblast demos to use ARB extensions
1183 - disable SPARC normal transformation code (bug
673938)
1184 - GLU fixes for OS/
2 (Evgeny Kotsuba)
1187 MD5 checksums follow:
1190 b80f8b5d53a3e9f19b9fde5af0c542f0 MesaLib-
5.0.1.tar.gz
1191 513b4bbd7d38951f05027179063d876b MesaLib-
5.0.1.tar.bz2
1192 eebd395678f4520d33b267e5d5c22651 MesaLib-
5.0.1.zip
1193 49d7feaec6dc1d2091d7c3cc72a9b320 MesaDemos-
5.0.1.tar.gz
1194 37190374a98c3c892f0698be9ca3acf0 MesaDemos-
5.0.1.tar.bz2
1195 becd8bf17f5791361b4a54ba2a78e5c9 MesaDemos-
5.0.1.zip
1200 <h2>March
7,
2003</h2>
1202 Website and documentation overhaul.
1205 The website content and Mesa documentation (from the doc/ directory) have
1206 been merged together.
1207 All the documentation files have been entered into the CVS repository.
1208 Many of the old plain-text files have been converted to html and modernized.
1212 <h2>November
13,
2002</h2>
1213 <p>Mesa
5.0 has been released. This is a stable release which
1214 implements the OpenGL
1.4 specification.
1216 - OpenGL
1.4 support (glGetString(GL_VERSION) returns
"1.4")
1217 - removed some overlooked debugging code
1218 - glxinfo updated to support GLX_ARB_multisample
1219 - GLUT now support GLX_ARB_multisample
1220 - updated DOS driver (Daniel Borca)
1222 - GL_POINT and GL_LINE-mode polygons didn't obey cull state
1223 - fixed potential bug in _mesa_align_malloc/calloc()
1224 - fixed missing triangle bug when running vertex programs
1225 - fixed a few HPUX compilation problems
1226 - FX (Glide) driver didn't compile
1227 - setting GL_TEXTURE_BORDER_COLOR with glTexParameteriv() didn't work
1228 - a few EXT functions, like glGenTexturesEXT, were no-ops
1229 - a few OpenGL
1.4 functions like glFogCoord*, glBlendFuncSeparate,
1230 glMultiDrawArrays and glMultiDrawElements were missing
1231 - glGet*(GL_ACTIVE_STENCIL_FACE_EXT) was broken
1232 - Pentium
4 Mobile was mistakenly identified as having
3DNow!
1233 - fixed one-bit error in point/line fragment Z calculation
1234 - fixed potential segfault in fakeglx code
1235 - fixed color overflow problem in DOT3 texture env mode
1239 <h2>October
29,
2002</h2>
1240 <p>Mesa
4.1 has been released. This is a new development release.
1241 For a stable release, get
4.0.4.
1243 - GL_NV_vertex_program extension
1244 - GL_NV_vertex_program1_1 extension
1245 - GL_ARB_window_pos extension
1246 - GL_ARB_depth_texture extension
1247 - GL_ARB_shadow extension
1248 - GL_ARB_shadow_ambient extension
1249 - GL_EXT_shadow_funcs extension
1250 - GL_ARB_point_parameters extension
1251 - GL_ARB_texture_env_crossbar
1252 - GL_NV_point_sprite extension
1253 - GL_NV_texture_rectangle extension
1254 - GL_EXT_multi_draw_arrays extension
1255 - GL_EXT_stencil_two_side extension
1256 - GLX_SGIX_fbconfig and GLX_SGIX_pbuffer extensions
1257 - GL_ATI_texture_mirror_once extension (Ian Romanick)
1258 - massive overhaul/simplification of software rasterizer module,
1259 many contributions from Klaus Niederkrueger
1260 - faster software texturing in some cases (i.e. trilinear filtering)
1261 - new OSMesaGetProcAddress() function
1262 - more blend modes implemented with MMX code (Jose Fonseca)
1263 - added glutGetProcAddress() to GLUT
1264 - added GLUT_FPS env var to compute frames/second in glutSwapBuffers()
1265 - pbinfo and pbdemo PBuffer programs
1266 - glxinfo -v prints transprent pixel info (Gerd Sussner)
1268 - better mipmap LOD computation (prevents excessive blurriness)
1269 - OSMesaMakeCurrent() didn't recognize buffer size changes
1270 - assorted conformance fixes for
16-bit/channel rendering
1271 - texcombine alpha subtraction mode was broken
1272 - fixed some blend problems when GLchan==GLfloat (Gerk Huisma)
1273 - clamp colors to [
0,
1] in OSMesa if GLchan==GLfloat (Gerk Huisma)
1274 - fixed divide by zero error in NURBS tessellator (Jon Perry)
1275 - fixed GL_LINEAR fog bug by adding clamping
1276 - fixed FP exceptions found using Alpha CPU
1277 -
3dfx/glide driver render-to-window feature was broken
1278 - added missing GLX_TRANSPARENT_RGB token to glx.h
1279 - fixed error checking related to paletted textures
1280 - fixed reference count error in glDeleteTextures (Randy Fayan)
1282 - New spec file and Python code to generate some GL dispatch files
1283 - Glide driver defaults to
"no" with autoconf/automake
1284 - floating point color channels now clamped to [
0,inf)
1285 - updated demos/stex3d with new options
1289 <h2>October
4,
2002</h2>
1291 The
<a href=
"faq.html">Mesa FAQ
</a> has been rewritten.
1294 <h2>October
3,
2002</h2>
1295 <p>Mesa
4.0.4 has been released. This is a stable bug-fix release.
1297 - GL_NV_texture_rectangle extension
1298 - updated glext.h header (version
17)
1299 - updated DOS driver (Daniel Borca)
1300 - updated BeOS R5 driver (Philippe Houdoin)
1301 - added GL_IBM_texture_mirror_repeat
1302 - glxinfo now takes -l option to print interesting OpenGL limits info
1303 - GL_MESA_ycbcr_texture extension
1304 - GL_APPLE_client_storage extension (for some DRI drivers only)
1305 - GL_MESA_pack_invert extension
1307 - fixed GL_LINEAR fog bug by adding clamping
1308 - fixed FP exceptions found using Alpha CPU
1309 -
3dfx MESA_GLX_FX=window (render to window) didn't work
1310 - fixed memory leak in wglCreateContest (Karl Schultz)
1311 - define GLAPIENTRY and GLAPI if undefined in glu.h
1312 - wglGetProcAddress didn't handle all API functions
1313 - when testing for OpenGL
1.2 vs
1.3, check for GL_ARB_texture_cube_map
1314 - removed GL_MAX_CONVOLUTION_WIDTH/HEIGHT from glGetInteger/Float/etc()
1315 - error checking in compressed tex image functions had some glitches
1316 - fixed AIX compile problem in src/config.c
1317 - glGetTexImage was using pixel unpacking instead of packing params
1318 - auto-mipmap generation for cube maps was incorrect
1320 - max texture units reduced to six to accomodate texture rectangles
1321 - removed unfinished GL_MESA_sprite_point extension code
1324 <h2>June
25,
2002</h2>
1325 <p>Mesa
4.0.3 has been released. This is a stable bug-fix release.
1327 - updated GL/glext.h file (version
15)
1328 - corrected MMX blend code (Jose Fonseca)
1329 - support for software-based alpha planes in Windows driver
1330 - updated GGI driver (Filip Spacek)
1332 - glext.h had wrong values for GL_DOT3_RGB[A]_EXT tokens
1333 - OSMesaMakeCurrent() didn't recognize buffer size changes
1334 - assorted conformance fixes for
16-bit/channel rendering
1335 - texcombine alpha subtraction mode was broken
1336 - fixed lighting bug with non-uniform scaling and display lists
1337 - fixed bug when deleting shared display lists
1338 - disabled SPARC cliptest assembly code (Mesa bug
544665)
1339 - fixed a couple Solaris compilation/link problems
1340 - blending clipped glDrawPixels didn't always work
1341 - glGetTexImage() didn't accept packed pixel types
1342 - glPixelMapu[is]v() could explode given too large of pixelmap
1343 - glGetTexParameter[if]v() didn't accept GL_TEXTURE_MAX_ANISOTROPY_EXT
1344 - glXCopyContext() could lead to segfaults
1345 - glCullFace(GL_FRONT_AND_BACK) didn't work (bug
572665)
1347 - lots of C++ (g++) code clean-ups
1348 - lots of T
&L updates for the Radeon DRI driver
1350 - mipmap LOD computation (fixed for Mesa
4.1)
1353 <h2>April
2,
2002</h2>
1354 <p>Mesa
4.0.2 has been released. This is a stable bug-fix release.
1356 - New DOS (DJGPP) driver written by Daniel Borca
1357 - New driver interface functions for TCL drivers (such as Radeon DRI)
1358 - GL_RENDERER string returns
"Mesa Offscreen16" or
"Mesa Offscreen32"
1359 if using deep color channels
1360 - latest GL/glext.h and GL/glxext.h headers from SGI
1362 - GL_BLEND with non-black texture env color wasn't always correct
1363 - GL_REPLACE with GL_RGB texture format wasn't always correct (alpha)
1364 - glTexEnviv( pname != GL_TEXTURE_ENV_COLOR ) was broken
1365 - glReadPixels was sometimes mistakenly clipped by the scissor box
1366 - glDraw/ReadPixels didn't catch all the errors that they should have
1367 - Fixed
24bpp rendering problem in Windows driver (Karl Schultz)
1368 -
16-bit GLchan mode fixes (m_trans_tmp.h, s_triangle.c)
1369 - Fixed
1-bit float-
>int conversion bug in glDrawPixels(GL_DEPTH_COMP)
1370 - glColorMask as sometimes effecting glXSwapBuffers()
1371 - fixed a potential bug in XMesaGarbageCollect()
1372 - N threads rendering into one window didn't work reliably
1373 - glCopyPixels didn't work for deep color channels
1374 - improved
8 -
> 16bit/channel texture image conversion (Gerk Huisma)
1375 - glPopAttrib() didn't correctly restore user clip planes
1376 - user clip planes failed for some perspective projections (Chromium)
1379 <h2>December
17,
2001</h2>
1380 <p>Mesa
4.0.1 has been released. This is a stable bug-fix release.
1382 - better sub-pixel sample positions for AA triangles (Ray Tice)
1383 - slightly faster blending for (GL_ZERO, GL_ONE) and (GL_ONE, GL_ZERO)
1385 - added missing break statements in glGet*() for multisample cases
1386 - fixed uninitialized hash table mutex bug (display lists / texobjs)
1387 - fixed bad teximage error check conditional (bug
476846)
1388 - fixed demos readtex.c compilation problem on Windows (Karl Schultz)
1389 - added missing glGet() query for GL_MAX_TEXTURE_LOD_BIAS_EXT
1390 - silence some compiler warnings (gcc
2.96)
1391 - enable the #define GL_VERSION_1_3 in GL/gl.h
1392 - added GL
1.3 and GLX
1.4 entries to gl_mangle.h and glx_mangle.h
1393 - fixed glu.h typedef problem found with MSDev
6.0
1394 - build libGL.so with -Bsymbolic (fixes bug found with Chromium)
1395 - added missing 'const' to glXGetContextIDEXT() in glxext.h
1396 - fixed a few glXGetProcAddress() errors (texture compression, etc)
1397 - fixed start index bug in compiled vertex arrays (Keith)
1398 - fixed compilation problems in src/SPARC/glapi_sparc.S
1399 - fixed triangle strip
"parity" bug found in VTK medical1 demo (Keith)
1400 - use glXGetProcAddressARB in GLUT to avoid extension linking problems
1401 - provoking vertex of flat-shaded, color-index triangles was wrong
1402 - fixed a few display list bugs (GLUT walker, molecule, etc) (Keith)
1403 - glTexParameter didn't flush the vertex buffer (Ray Tice)
1404 - feedback attributes for glDraw/CopyPixels and glBitmap were wrong
1405 - fixed bug in normal length caching (ParaView lighting bug)
1408 <h2>October
22,
2001</h2>
1409 <p>Mesa
4.0 has been released. This is a stable release.
1411 - Mesa
4.0 implements the OpenGL
1.3 specification
1412 - GL_IBM_rasterpos_clip extension
1413 - GL_EXT_texture_edge_clamp extension (aka GL_SGIS_texture_edge_clamp)
1414 - GL_ARB_texture_mirrored_repeat extension
1415 - WindML UGL driver (Stephane Raimbault)
1416 - added OSMESA_MAX_WIDTH/HEIGHT queries
1417 - attempted compiliation fixes for Solaris
5,
7 and
8
1418 - updated glext.h and glxext.h files
1419 - updated Windows driver (Karl Schultz)
1421 - added some missing GLX
1.3 tokens to include/GL/glx.h
1422 - GL_COLOR_MATRIX changes weren't recognized by teximage functions
1423 - glCopyPixels with scale and bias was broken
1424 - glRasterPos with lighting could segfault
1425 - glDeleteTextures could leave a dangling pointer
1426 - Proxy textures for cube maps didn't work
1427 - fixed a number of
16-bit color channel bugs
1428 - fixed a few minor memory leaks
1429 - GLX context sharing was broken in
3.5
1430 - fixed state-update bugs in glPopClientAttrib()
1431 - fixed glDrawRangeElements() bug
1432 - fixed a glPush/PopAttrib() bug related to texture binding
1433 - flat-shaded, textured lines were broken
1434 - fixed a dangling pointer problem in the XMesa code (Chris Burghart)
1435 - lighting didn't always produce the correct alpha value
1436 - fixed
3DNow! code to not read past end of arrays (Andrew Lewycky)
1440 <h2>June
21,
2001</h2>
1441 <p>Mesa
3.5 has been released. This is a new development release.
1443 - internals of Mesa divided into modular pieces (Keith Whitwell)
1444 -
100% OpenGL
1.2 conformance (passes all conformance tests)
1445 - new AA line algorithm
1446 - GL_EXT_convolution extension
1447 - GL_ARB_imaging subset
1448 - OSMesaCreateContextExt() function
1449 - GL_ARB_texture_env_add extension (same as GL_EXT_texture_env_add)
1450 - GL_MAX_TEXTURE_UNITS_ARB now defaults to eight
1451 - GL_EXT_fog_coord extension (Keith Whitwell)
1452 - GL_EXT_secondary_color extension (Keith Whitwell)
1453 - GL_ARB_texture_env_add extension (same as GL_EXT_texture_env_add)
1454 - GL_SGIX_depth_texture extension
1455 - GL_SGIX_shadow and GL_SGIX_shadow_ambient extensions
1456 - demos/shadowtex.c demo of GL_SGIX_depth_texture and GL_SGIX_shadow
1457 - GL_ARB_texture_env_combine extension
1458 - GL_ARB_texture_env_dot3 extension
1459 - GL_ARB_texture_border_clamp (aka GL_SGIS_texture_border_clamp)
1460 - OSMesaCreateContextExt() function
1461 - libOSMesa.so library, contains the OSMesa driver interface
1462 - GL/glxext.h header file for GLX extensions
1463 - somewhat faster software texturing, fogging, depth testing
1464 - all color-index conformance tests now pass (only
8bpp tested)
1465 - SPARC assembly language TCL optimizations (David Miller)
1466 - GL_SGIS_generate_mipmap extension
1468 - fbiRev and tmuRev were unitialized when using Glide3
1469 - fixed a few color index mode conformance failures; all pass now
1470 - now appling antialiasing coverage to alpha after texturing
1471 - colors weren't getting clamped to [
0,
1] before color table lookup
1472 - fixed RISC alignment errors caused by COPY_4UBV macro
1473 - drawing wide, flat-shaded lines could cause a segfault
1474 - vertices now snapped to
1/
16 pixel to fix rendering of tiny triangles
1476 - SGI's Sample Implementation (SI)
1.3 GLU library replaces Mesa GLU
1477 - new libOSMesa.so library, contains the OSMesa driver interface
1481 <h2>May
17,
2001</h2>
1482 <p>Mesa
3.4.2 has been released. This is basically just a bug-fix release.
1483 Here's what's new:
</p>
1485 - deleting the currently bound texture could cause bad problems
1486 - using fog could result in random vertex alpha values
1487 - AA triangle rendering could touch pixels outside right window bound
1488 - fixed byteswapping problem in clear_32bit_ximage() function
1489 - fixed bugs in wglUseFontBitmapsA(), by Frank Warmerdam
1490 - fixed memory leak in glXUseXFont()
1491 - fragment sampling in AA triangle function was off by
1/
2 pixel
1492 - Windows: reading pixels from framebuffer didn't always work
1493 - glConvolutionFilter2D could segfault or cause FP exception
1494 - fixed segfaults in FX and X drivers when using tex unit
1 but not
0
1495 - GL_NAND logicop didn't work right in RGBA mode
1496 - fixed a memory corruption bug in vertex buffer reset code
1497 - clearing the softwara alpha buffer with scissoring was broken
1498 - fixed a few color index mode fog bugs
1499 - fixed some bad assertions in color index mode
1500 - fixed FX line 'stipple' bug #
420091
1502 - optimized writing mono-colored pixel spans to X pixmaps
1503 - increased max viewport size to
2048 x
2048
1507 <h2>April
29,
2001</h2>
1508 <p>New Mesa website
</p>
1509 <p>Mark Manning produced the new website.
<br>Thanks, Mark!
</p>
1512 <h2>February
14,
2001</h2>
1513 <p>Mesa
3.4.1 has been released. Here's what's new:
</p>
1515 - fixed some Linux build problems
1516 - fixed some Windows build problems
1517 - GL_EXT_texture_env_dot3 extension (Gareth Hughes)
1519 - added RENDER_START/RENDER_FINISH macros for glCopyTexImage in DRI
1520 - various state-update code changes needed for DRI bugs
1521 - disabled pixel transfer ops in glColorTable commands, not needed
1522 - fixed bugs in glCopyConvolutionFilter1D/
2D, glGetConvolutionFilter
1523 - updated sources and fixed compile problems in widgets-mesa/
1524 - GLX_PBUFFER enum value was wrong in glx.h
1525 - fixed a glColorMaterial lighting bug
1526 - fixed bad args to Read/WriteStencilSpan in h/w stencil clear function
1527 - glXCopySubBufferMESA() Y position was off by one
1528 - Error checking of glTexSubImage3D() was broken (bug
128775)
1529 - glPopAttrib() didn't restore all derived Mesa state correctly
1530 - Better glReadPixels accuracy for
16bpp color - fixes lots of OpenGL
1531 conformance problems at
16bpp.
1532 - clearing depth buffer with scissoring was broken, would segfault
1533 - OSMesaGetDepthBuffer() returned bad bytesPerValue value
1534 - fixed a line clipping bug (reported by Craig McDaniel)
1535 - fixed RGB color over/underflow bug for very tiny triangles
1537 - NURBS or evaluator surfaces inside display lists don't always work
1540 <h2>November
3,
2000</h2>
1541 <p>Mesa
3.4 has been released. Here's what's new since the
3.3 release:
</p>
1543 - optimized glDrawPixels for glPixelZoom(
1,-
1)
1545 - widgets-mesa/src/*.c files were missing from
3.3 distro
1546 - include/GL/mesa_wgl.h file was missing from
3.3 distro
1547 - fixed some Win32 compile problems
1548 - texture object priorities weren't getting initialized to
1.0
1549 - glAreTexturesResident return value was wrong when using hardware
1550 - glXUseXFont segfaulted when using
3dfx driver (via MESA_GLX_FX)
1551 - glReadPixels with GLushort packed types was broken
1552 - fixed a few bugs in the GL_EXT_texture_env_combine texture code
1553 - glPush/PopAttrib(GL_ENABLE_BIT) mishandled multi-texture enables
1554 - fixed some typos/bugs in the VB code
1555 - glDrawPixels(GL_COLOR_INDEX) to RGB window didn't work
1556 - optimized glDrawPixels paths weren't being used
1557 - per-fragment fog calculation didn't work without a Z buffer
1558 - improved blending accuracy, fixes Glean blendFunc test failures
1559 - glPixelStore(GL_PACK/UNPACK_SKIP_IMAGES) wasn't handled correctly
1560 - glXGetProcAddressARB() didn't always return the right address
1561 - gluBuild[
12]DMipmaps() didn't grok the GL_BGR pixel format
1562 - texture matrix changes weren't always detected (GLUT projtex demo)
1563 - fixed random color problem in vertex fog code
1564 - fixed Glide-related bug that let Quake get a
24-bit Z buffer
1566 - finished internal support for compressed textures for DRI
1569 <h2>April
24,
2000</h2>
1570 <p>Mesa
3.2 has been released. Here's what's new since the beta release:
</p>
1572 - fixed memcpy bugs in span.c
1573 - fixed missing glEnd problem in demos/tessdemo.c
1574 - fixed bug when clearing
24bpp Ximages
1575 - fixed clipping problem found in Unreal Tournament
1576 - fixed Loki's
"ice bug" and
"crazy triangles" seen in Heretic2
1577 - fixed Loki's
3dfx RGB vs BGR bug
1578 - fixed Loki's
3dfx smooth/flat shading bug in SoF
1580 - updated docs/README file
1581 - use bcopy() optimizations on FreeBSD
1582 - re-enabled the optimized persp_textured_triangle() function
1585 <h2>March
23,
2000</h2>
1586 <p>I've just upload the Mesa
3.2 beta
1 files to SourceForge at
<a href=
"http://sourceforge.net/project/showfiles.php?group_id=3">http://sourceforge.net/project/filelist.php?group_id=
3</a></p>
1587 <p>3.2 (note even number) is a stabilization release of Mesa
3.1 meaning it's mainly
1589 <p>Here's what's changed:
</p>
1592 - mixed drawing of lines and bitmaps sometimes had wrong colors
1593 - added missing glHintPGI() function
1594 - fixed a polygon culling bug
1595 - fixed bugs in gluPartialDisk()
1596 - Z values in selection mode were wrong
1597 - added missing tokens:
1598 GL_SMOOTH_POINT_SIZE_RANGE
1599 GL_SMOOTH_POINT_SIZE_GRANULARITY
1600 GL_SMOOTH_LINE_WIDTH_RANGE
1601 GL_SMOOTH_LINE_WIDTH_GRANULARITY
1602 GL_ALIASED_POINT_SIZE_RANGE
1603 GL_ALIASED_LINE_WIDTH_RANGE
1604 - fixed glCopyPixels when copying from back to front buffer
1605 - GL_EXT_compiled_vertex_array tokens had _SGI suffix instead of _EXT
1606 - glDrawRangeElements(GL_LINES,
0,
1,
2, type, indices) was broken
1607 - glDeleteTextures() didn't decrement reference count correctly
1608 - GL_SRCA_ALPHA_SATURATE blend mode didn't work correctly
1609 - Actual depth of transformation matrix stacks was off by one
1610 -
24bpp visuals didn't address pixels correctly
1611 - mipmap level of detail (lambda) calculation simplified, more accurate
1612 -
101691 - Polygon clipping and GL_LINE
1613 -
101928 - Polygon clipping and GL_LINE (same fix as above)
1614 -
101808 - Non-glVertexArrays tristrip bug
1615 -
101971 - find_last_3f on Dec OSF (worked around)
1616 -
102369 - segv on dec osf (possibly a duplicate of the above)
1617 -
102893 - orientations of modelview cause segfault
1619 - updated SVGA Linux driver
1620 - added the MESA_FX_NO_SIGNALS env var, see docs/README
.3DFX
1621 - build libGLw.a (Xt/OpenGL drawing area widget) library by default
1622 - changed -O2 to -O3 for a number of gcc configs
1624 - glXCopyContext's mask parameter is now unsigned long, per GLX spec
1627 <p>Please report any problems with this release ASAP. Bugs should be filed on the
1628 Mesa3D website at sourceforge.
<br>
1629 After
3.2 is wrapped up I hope to release
3.3 beta
1 soon afterward.
</p>
1632 <h2>December
17,
1999</h2>
1633 <p>A Slashdot interview with Brian about Mesa (questions submitted by Slashdot readers)
1634 can be found at
<a href=
"http://slashdot.org/interviews/99/12/17/0927212.shtml">http://slashdot.org/interviews/
99/
12/
17/
0927212.shtml
</a>.
</p>
1636 <h2>December
14,
1999</h2>
1637 <p>Mesa
3.1 is released!
</p>
1639 <h2>September
21,
1999</h2>
1640 <p>There appear to be two new files on the ftp site,
<code>MesaLib-
3.1beta3.tar.gz
</code>
1641 and
<code>MesaDemos-
3.1beta3.tar.gz
</code>,
1642 that seem to be... yes, I've just received confirmation from the beta center, they
1643 are indeed the
<b>THIRD
</b> beta release of Mesa
3.1! Happy Days. Happy Days. Thanks
1644 Keith Whitwell for preparing these for us during Brian's absence.
</p>
1646 <h2>August
30,
1999</h2>
1647 <p>I'm pleased to announce that I've accepted a position with Precision Insight,
1648 Inc. effective October,
1999. I'll be leaving Avid Technology in September.
</p>
1649 <p>I've been working on Mesa in my spare time for over five years. With Precision
1650 Insight I now have the opportunity to devote my full attention to advancing Mesa
1651 and OpenGL on Linux.
</p>
1652 <p>While I'll be focused on Linux, the X Window System, and hardware acceleration,
1653 my work will continue to be open sourced and available to any other programmers who
1654 may want to contribute to it, or use it for other projects or platforms
</p>
1655 <p>PS: I'm going to be traveling until Sep
6 and won't be reading email until then.
</p>
1657 <h2>August
23,
1999</h2>
1658 <p>Anonymous CVS access is back online so suck up all the bandwidth you can afford.
1659 Note that this is a new archive, so you will need to re-checkout the archive. That
1660 means don't
<i>cvs update
</i> from a previous download.
</p>
1662 <h2>August
17,
1999</h2>
1663 <p>A report from the SIGGRAPH '
99 Linux/OpenGL
1664 BOF meeting is now available.
</p>
1667 <h2>August
14,
1999</h2>
1668 <p><a href=
"http://www.mesa3d.org">www.mesa3d.org
</a> is having
1669 technical problems due to hardware failures at VA Linux systems. The Mac pages,
1670 ftp, and CVS services aren't fully restored yet. Please be patient.
</p>
1673 <h2>June
7,
1999</h2>
1674 <p>RPMS of the nVidia RIVA server can be found at
<code>ftp://ftp.mesa3d.org/mesa/misc/nVidia/
</code>.
</p>
1676 <h2>June
2,
1999</h2>
1677 <p><a href=
"http://www.nvidia.com/">nVidia
</a> has released some Linux binaries for
1678 xfree86
3.3.3.1, along with the
<b>full source
</b>, which includes GLX acceleration
1679 based on Mesa
3.0. They can be downloaded from
<code>http://www.nvidia.com/Products.nsf/htmlmedia/software_drivers.html
</code>.
</p>
1681 <h2>May
24,
1999</h2>
1682 <p>Beta
2 of Mesa
3.1 has been make available at
<code>ftp://ftp.mesa3d.org/mesa/beta/
</code>.
1683 If you are into the quake scene, you may want to try this out, as it contains some
1684 optimizations specifically in the Q3A rendering path.
1686 <h2>May
13,
1999</h2>
1687 <p>For those interested in the integration of Mesa into XFree86
4.0, Precision Insight
1688 has posted their lowlevel design documents at
<code>http://www.precisioninsight.com
</code>.
</p>
1690 <h2>May
13,
1999</h2>
1691 <pre>May
1999 - John Carmack of id Software, Inc. has made a donation of
1692 US$
10,
000 to the Mesa project to support its continuing development.
1693 Mesa is a free implementation of the OpenGL
3D graphics library and id's
1694 newest game, Quake
3 Arena, will use Mesa as the
3D renderer on Linux.
1696 The donation will go to Keith Whitwell, who has been optimizing Mesa to
1697 improve performance on
3d hardware. Thanks to Keith's work, many
1698 applications using Mesa
3.1 will see a dramatic performance increase
1699 over Mesa
3.0. The donation will allow Keith to continue working on
1700 Mesa full time for some time to come.
1702 For more information about Mesa see www.mesa3d.org. For more
1703 information about id Software, Inc. see www.idsoftware.com.
1705 --------------------------------
1707 This donation from John/id is very generous. Keith and I are very
1712 <h2>May
1,
1999</h2>
1713 <p>John Carmack made an interesting .plan update yesterday:
</p>
1715 <i>"I put together a document on optimizing OpenGL drivers for Q3 that
1716 should be helpful to the various Linux 3D teams.</i><br>
1717 http://www.quake3arena.com/news/glopt.html"
1720 <h2>April
7,
1999</h2>
1721 <p>Updated the Mesa contributors section and added links to RPM Mesa packages.
</p>
1723 <h2>March
18,
1999</h2>
1724 <p>The new webpages are now online. Enjoy, and let me know if you find any errors.
1726 <h2>February
16,
1999</h2>
1727 <p><a href=
"http://www.sgi.com/">SGI
</a> releases its
1728 <a href=
"http://www.sgi.com/software/opensource/glx/">GLX source code
</a>.
</p>
1730 <h2>January
22,
1999</h2>
1731 <p><a href=
"http://www.mesa3d.org">www.mesa3d.org
</a> established
</p>