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