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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 Release Notes / 27 March 2009</h1>
  18.  
  19. <p>
  20. Mesa 7.4 is a stable development release fixing bugs since the 7.3 release.
  21. </p>
  22. <p>
  23. Mesa 7.4 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. ed6bd7437177307e51e16d0c7c381dfa  MesaLib-7.4.tar.gz
  36. 7ecddb341a2691e0dfdb02f697109834  MesaLib-7.4.tar.bz2
  37. 433e823f8245f9fd5f397e7b719a8e47  MesaLib-7.4.zip
  38. 656eee6128016fb237e01aa8dabbc703  MesaDemos-7.4.tar.gz
  39. 02816f10f30b1dc5e069e0f68c177c98  MesaDemos-7.4.tar.bz2
  40. 44a70d6db4aa4c64ecc47871b6aceee8  MesaDemos-7.4.zip
  41. 25f80db4f8645cd3e58e2c9af53ec341  MesaGLUT-7.4.tar.gz
  42. 04ec01caebde44f5b0d619f00716b368  MesaGLUT-7.4.tar.bz2
  43. 019dc213baecaa3cb1278847d41b8591  MesaGLUT-7.4.zip
  44. </pre>
  45.  
  46.  
  47. <h2>New features</h2>
  48. <ul>
  49. <li>Added MESA_GLX_FORCE_DIRECT env var for Xlib/software driver
  50. <li>GLSL version 1.20 is returnd by the GL_SHADING_LANGUAGE_VERSION query
  51. </ul>
  52.  
  53.  
  54. <h2>Bug fixes</h2>
  55. <ul>
  56. <li>glGetActiveUniform() returned wrong size for some array types
  57. <li>Fixed some error checking in glUniform()
  58. <li>Fixed a potential glTexImage('proxy target') segfault
  59. <li>Fixed bad reference counting for 1D/2D texture arrays
  60. <li>Fixed VBO + glPush/PopClientAttrib() bug #19835
  61. <li>Assorted i965 driver bug fixes
  62. <li>Fixed a Windows compilation failure in s_triangle.c
  63. <li>Fixed a GLSL array indexing bug
  64. <li>Fixes for building on Haiku
  65. </ul>
  66.  
  67. <h2>Changes</h2>
  68. <ul>
  69. <li>Updated GL/glxext.h to version 48
  70. <li>Assorted updates for building on Solaris
  71. </ul>
  72.  
  73.  
  74.  
  75. <h2>Driver Status</h2>
  76.  
  77. <pre>
  78. Driver                  Status
  79. ----------------------  ----------------------
  80. DRI drivers             varies with the driver
  81. XMesa/GLX (on Xlib)     implements OpenGL 2.1
  82. OSMesa (off-screen)     implements OpenGL 2.1
  83. Windows/Win32           implements OpenGL 2.1
  84. Glide (3dfx Voodoo1/2)  implements OpenGL 1.3
  85. SVGA                    unsupported
  86. Wind River UGL          unsupported
  87. DJGPP                   unsupported
  88. GGI                     unsupported
  89. BeOS                    unsupported
  90. Allegro                 unsupported
  91. D3D                     unsupported
  92. </pre>
  93.  
  94. </div>
  95. </body>
  96. </html>
  97.