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  1. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  2. <html lang="en">
  3. <head>
  4.   <meta http-equiv="content-type" content="text/html; charset=utf-8">
  5.   <title>Mesa Release Notes</title>
  6.   <link rel="stylesheet" type="text/css" href="../mesa.css">
  7. </head>
  8. <body>
  9.  
  10. <div class="header">
  11.   <h1>The Mesa 3D Graphics Library</h1>
  12. </div>
  13.  
  14. <iframe src="../contents.html"></iframe>
  15. <div class="content">
  16.  
  17. <h1>Mesa 7.4.2 Release Notes / May 15, 2009</h1>
  18.  
  19. <p>
  20. Mesa 7.4.2 is a stable development release fixing bugs since the 7.4.1 release.
  21. </p>
  22. <p>
  23. Mesa 7.4.2 implements the OpenGL 2.1 API, but the version reported by
  24. glGetString(GL_VERSION) depends on the particular driver being used.
  25. Some drivers don't support all the features required in OpenGL 2.1.
  26. </p>
  27. <p>
  28. See the <a href="../install.html">Compiling/Installing page</a> for prerequisites
  29. for DRI hardware acceleration.
  30. </p>
  31.  
  32.  
  33. <h2>MD5 checksums</h2>
  34. <pre>
  35. 172f5193154dad731387f97bd44ab68f  MesaLib-7.4.2.tar.gz
  36. b10a76e32bde4645cfc34ea0416d7d8b  MesaLib-7.4.2.tar.bz2
  37. cc6dfc2efd424cc342b84e6bcd78ce5d  MesaLib-7.4.2.zip
  38. 182a7e78aa7a480b3650a5c956dbddd1  MesaDemos-7.4.2.tar.gz
  39. bf559a0485667a3bfa4513a23501579b  MesaDemos-7.4.2.tar.bz2
  40. 5379e622b65e8c22022dba34aeb6f4f9  MesaDemos-7.4.2.zip
  41. 7cc43c1c35bf6a279a16e063dea3b8c5  MesaGLUT-7.4.2.tar.gz
  42. e0dfc44d537904a030861e5b3c760c11  MesaGLUT-7.4.2.tar.bz2
  43. 4a6cf5bbbac190d6ba97448b3098b7f4  MesaGLUT-7.4.2.zip
  44. </pre>
  45.  
  46.  
  47. <h2>Bug fixes</h2>
  48. <ul>
  49. <li>Fixed segfault when rendering to front buffer with DRI 1.
  50. <li>Fixed swrast texture rectangle bug when wrap mode = GL_CLAMP_TO_BORDER and
  51.    filter mode = GL_LINEAR.  (bug 21461)
  52. <li>Fixed texture object mem leak during context destruction.
  53. <li>Fixed a state validation bug in glCopyTex[Sub]Image()
  54. <li>Fixed some i965 GLSL bugs.
  55. <li>Fixed an R300 driver texture object bad memory reference.
  56. </ul>
  57.  
  58.  
  59.  
  60. <h2>Driver Status</h2>
  61.  
  62. <pre>
  63. Driver                  Status
  64. ----------------------  ----------------------
  65. DRI drivers             varies with the driver
  66. XMesa/GLX (on Xlib)     implements OpenGL 2.1
  67. OSMesa (off-screen)     implements OpenGL 2.1
  68. Windows/Win32           implements OpenGL 2.1
  69. Glide (3dfx Voodoo1/2)  implements OpenGL 1.3
  70. SVGA                    unsupported
  71. Wind River UGL          unsupported
  72. DJGPP                   unsupported
  73. GGI                     unsupported
  74. BeOS                    unsupported
  75. Allegro                 unsupported
  76. D3D                     unsupported
  77. </pre>
  78.  
  79. </div>
  80. </body>
  81. </html>
  82.