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  1. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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  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 7.8.3 Release Notes / (date tbd)</h1>
  18.  
  19. <p>
  20. Mesa 7.8.3 is a bug fix release which fixes bugs found since the 7.8.2 release.
  21. </p>
  22. <p>
  23. Mesa 7.8.3 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. x  MesaLib-7.8.3.tar.gz
  36. x  MesaLib-7.8.3.tar.bz2
  37. x  MesaLib-7.8.3.zip
  38. x  MesaDemos-7.8.3.tar.gz
  39. x  MesaDemos-7.8.3.tar.bz2
  40. x  MesaDemos-7.8.3.zip
  41. x  MesaGLUT-7.8.3.tar.gz
  42. x  MesaGLUT-7.8.3.tar.bz2
  43. x  MesaGLUT-7.8.3.zip
  44. </pre>
  45.  
  46.  
  47. <h2>New features</h2>
  48. <p>None.</p>
  49.  
  50.  
  51. <h2>Changes</h2>
  52. <ul>
  53. <li>The radeon driver should use less memory when searching for a valid mip
  54. image.</li>
  55. </ul>
  56.  
  57.  
  58. <h2>Bug fixes</h2>
  59. <ul>
  60. <li>Fix unsupported FB with D24S8 (bug
  61.    <a href="https://bugs.freedesktop.org/show_bug.cgi?id=23670">29116</a>)</li>
  62. <li>Fix ReadPixels crash when reading depth/stencil from an FBO</li>
  63. <li>Fixed a bug rendering to 16-bit buffers using swrast.</li>
  64. <li>Fixed a state tracker/TGSI bug that caused crashes when using Windows'
  65.     memory debugging features.</li>
  66. <li>Fixed an issue rendering to 32-bit channels with swrast (bug
  67.     <a href="https://bugs.freedesktop.org/show_bug.cgi?id=29487">29487</a>)</li>
  68. <li>GLSL: fix indirect <TT>gl_TextureMatrix</TT> addressing (bug
  69.     <a href="https://bugs.freedesktop.org/show_bug.cgi?id=28967">28967</a>)</li>
  70. <li>GLSL: fix for bug
  71.     <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27216">27216</a></li>
  72. <li>GLSL: fix zw fragcoord entries in some cases (bug
  73.     <a href="https://bugs.freedesktop.org/show_bug.cgi?id=29183">29183</a>)</li>
  74. <li>Fix texture env generation in some cases (bug
  75.     <a href="https://bugs.freedesktop.org/show_bug.cgi?id=28169">28169</a>)</li>
  76. <li>osmesa: a fix for calling <TT>OSMesaMakeCurrent</TT> twice was applied (bug
  77.     <a href="https://bugs.freedesktop.org/show_bug.cgi?id=10966">10966</a></li>
  78. <li>A bug was fixed which could cause Mesa to ignore the
  79.     <TT>MESA_EXTENSION_OVERRIDE</TT> environment variable.</li>
  80. <li>A bug related to specular highlights on backfaces was fixed.</li>
  81. <li>A radeon-specific issue with <TT>glCopyTex(Sub)Image</TT> was
  82.     corrected.</li>
  83. <li>radeon/wine: flush command stream in more cases, fixing wine d3d9
  84.     tests.</li>
  85. <li>r600: fix sin+cos normalization.</li>
  86. <li>r600: (properly) ignore <TT>GL_COORD_REPLACE</TT> when point sprites are
  87.     disabled.</li>
  88. <li>radeon: avoid flushing when the context is not current.</li>
  89. <li>r300c: a bug affecting unaligned BOs was fixed.</li>
  90. <li>r300c: a hardlock caused by ARB_half_float_vertex incorrectly advertised on some chipsets.</li>
  91. </ul>
  92.  
  93. </div>
  94. </body>
  95. </html>
  96.