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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 7.6 Release Notes, 28 September 2009</h1>
  18.  
  19. <p>
  20. Mesa 7.6 is a new development release.
  21. People who are concerned with stability and reliability should stick
  22. with a previous release or wait for Mesa 7.6.1.
  23. </p>
  24. <p>
  25. Mesa 7.6 implements the OpenGL 2.1 API, but the version reported by
  26. glGetString(GL_VERSION) depends on the particular driver being used.
  27. Some drivers don't support all the features required in OpenGL 2.1.
  28. </p>
  29. <p>
  30. See the <a href="../install.html">Compiling/Installing page</a> for prerequisites
  31. for DRI hardware acceleration.
  32. </p>
  33.  
  34.  
  35. <h2>MD5 checksums</h2>
  36. <pre>
  37. 5ffa7d7abf8973f57a1bc4f813e6dade  MesaLib-7.6.tar.gz
  38. 8c75f90cd0303cfac9e4b6d54f6759ca  MesaLib-7.6.tar.bz2
  39. 27fcfd69708599c978cb34ba5cd363e1  MesaLib-7.6.zip
  40. e7befb3ae604f591806194a4da445628  MesaDemos-7.6.tar.gz
  41. 0ede7adf217951acd90dbe4551210c07  MesaDemos-7.6.tar.bz2
  42. ed9298409cf6613bc0964525ca4afc8a  MesaDemos-7.6.zip
  43. 666955668e44ff14acf7d15dc78407d3  MesaGLUT-7.6.tar.gz
  44. b8b59706f827d18d1b784a0ff98b4dc2  MesaGLUT-7.6.tar.bz2
  45. c49c19c2bbef4f3b7f1389974dff25f4  MesaGLUT-7.6.zip
  46. </pre>
  47.  
  48.  
  49. <h2>New features</h2>
  50. <ul>
  51. <li><a href="../openvg.html">OpenVG</a> front-end (state tracker for Gallium).
  52. This was written by Zack Rusin at Tungsten Graphics.
  53. <li>GL_ARB_vertex_array_object and GL_APPLE_vertex_array_object extensions
  54.    (supported in Gallium drivers, Intel DRI drivers, and software drivers)</li>
  55. <li>GL_ARB_copy_buffer extension
  56.    (supported in Gallium drivers, Intel DRI drivers, and software drivers)</li>
  57. <li>GL_ARB_map_buffer_range extension
  58.    (supported in Gallium drivers, Intel DRI drivers, and software drivers)</li>
  59. <li>GL_ARB_seamless_cube_map extension
  60.    (supported in software drivers and i965 drivers)</li>
  61. <li>GL_ARB_vertex_array_bgra (ARB synonym for GL_EXT_vertex_array_bgra)</li>
  62. <li>GL_ARB_sync (supported in software drivers and Intel DRI drivers)</li>
  63. <li>GL_EXT_provoking_vertex extension (supported in Gallium, i915, i965, and software drivers)
  64. <li>Rewritten radeon/r200/r300 driver using a buffer manager
  65. <li>radeon/r200/r300 GL_EXT_framebuffer_object support when used with
  66.    kernel memory manager
  67. <li>radeon/r200/r300 support for GL_ARB_occlusion_query</li>
  68. <li>r300 driver supports OpenGL 1.5</li>
  69. <li>r300 driver support for GL_EXT_vertex_array_bgra, GL_EXT_texture_sRGB
  70. <li>i915/945 driver support for GL_ARB_point_sprite, GL_EXT_stencil_two_side
  71.    and GL_ATI_separate_stencil extensions
  72. <li>Rewritten assembler for GL_ARB_vertex_program /
  73.    GL_ARB_fragment_program.</li>
  74. <li>Added configure --with-max-width=W, --with-max-height=H options to specify
  75.    max framebuffer, viewport size.
  76. <li>Initial version of Gallium llvmpipe driver.  This is a new driver based
  77.    on LLVM which makes exensive use of run-time code generation.  This is
  78.    an "alpha" stage driver.  See the src/gallium/drivers/llvmpipe/README
  79.    file for more information.
  80. </ul>
  81.  
  82.  
  83. <h2>Bug fixes</h2>
  84. <ul>
  85. <li>i965 DRI driver fixes, including support for "unlimited" size constant
  86.    buffers (GLSL uniforms)
  87. </ul>
  88.  
  89. </div>
  90. </body>
  91. </html>
  92.