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  5.   <title>Mesa Release Notes</title>
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  9.  
  10. <div class="header">
  11.   <h1>The Mesa 3D Graphics Library</h1>
  12. </div>
  13.  
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  16.  
  17. <h1>Mesa 9.1 Release Notes / February 22, 2013</h1>
  18.  
  19. <p>
  20. Mesa 9.1 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 9.1.1.
  23. </p>
  24. <p>
  25. Mesa 9.1 implements the OpenGL 3.1 API, but the version reported by
  26. glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
  27. glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
  28. Some drivers don't support all the features required in OpenGL 3.1.  OpenGL
  29. 3.1 is <strong>only</strong> available if requested at context creation
  30. because GL_ARB_compatibility is not supported.
  31. </p>
  32.  
  33.  
  34. <h2>MD5 checksums</h2>
  35. <pre>
  36. 86d40f3056f89949368764bf84aff55e  MesaLib-9.1.tar.gz
  37. d3891e02215422e120271d976ff1947e  MesaLib-9.1.tar.bz2
  38. 01645f28f53351c23b0beb6c688911d8  MesaLib-9.1.zip
  39. </pre>
  40.  
  41.  
  42. <h2>New features</h2>
  43.  
  44. <p>
  45. Note: some of the new features are only available with certain drivers.
  46. </p>
  47.  
  48. <ul>
  49. <li>GL_ANGLE_texture_compression_dxt3</li>
  50. <li>GL_ANGLE_texture_compression_dxt5</li>
  51. <li>GL_ARB_ES3_compatibility</li>
  52. <li>GL_ARB_internalformat_query</li>
  53. <li>GL_ARB_map_buffer_alignment</li>
  54. <li>GL_ARB_shading_language_packing</li>
  55. <li>GL_ARB_texture_buffer_object_rgb32</li>
  56. <li>GL_ARB_texture_cube_map_array</li>
  57. <li>GL_EXT_color_buffer_float</li>
  58. <li>GL_OES_depth_texture_cube_map</li>
  59. <li>OpenGL 3.1 core profile support on Radeon HD2000 up to HD6000 series </li>
  60. <li>Multisample anti-aliasing support on Radeon X1000 series</li>
  61. <li>OpenGL ES 3.0 support on Intel HD Graphics 2000, 2500, 3000, and 4000</li>
  62. </ul>
  63.  
  64.  
  65. <h2>Bug fixes</h2>
  66.  
  67. <p>TBD -- This list is likely incomplete.</p>
  68.  
  69.  
  70. <h2>Changes</h2>
  71.  
  72. <ul>
  73. <li>Removed VAAPI state tracker (unmaintained and broken)</li>
  74. <li>Removed i965's broken hardware implementation of GL_NV_vertex_program</li>
  75. <li>Removed swrast support for GL_NV_vertex_program</li>
  76. <li>Removed swrast support for GL_NV_fragment_program</li>
  77. <li>Removed OpenVMS support (unmaintained and broken)</li>
  78. <li>Removed makedepend build dependency</li>
  79. </ul>
  80.  
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