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  5.   <title>Mesa Release Notes</title>
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  11.   <h1>The Mesa 3D Graphics Library</h1>
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  16.  
  17. <h1>Mesa 9.2.4 Release Notes / (November 27, 2013)</h1>
  18.  
  19. <p>
  20. Mesa 9.2.4 is a bug fix release which fixes bugs found since the 9.2.3 release.
  21. </p>
  22. <p>
  23. Mesa 9.2 implements the OpenGL 3.1 API, but the version reported by
  24. glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
  25. glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
  26. Some drivers don't support all the features required in OpenGL 3.1.  OpenGL
  27. 3.1 is <strong>only</strong> available if requested at context creation
  28. because GL_ARB_compatibility is not supported.
  29. </p>
  30.  
  31.  
  32. <h2>MD5 checksums</h2>
  33. <pre>
  34. 28190b831b0271d69dbc44b2686eab1c  MesaLib-9.2.4.tar.gz
  35. e630c0a307cec4f0f70ddd029d2fe084  MesaLib-9.2.4.tar.bz2
  36. 8ef5e1e92e1d30fbedec31f716a7619e  MesaLib-9.2.4.zip
  37. </pre>
  38.  
  39.  
  40. <h2>New features</h2>
  41. <p>None</p>
  42.  
  43. <h2>Bug fixes</h2>
  44.  
  45. <p>This list is likely incomplete.</p>
  46.  
  47. <ul>
  48.  
  49. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=53077">Bug 53077</a> - [IVB] Output error with msaa when both of framebuffer and source color's alpha are not 1</li>
  50.  
  51. <li>Fix freedreno to compile with recent libdrm.</li>
  52.  
  53. </ul>
  54.  
  55. <h2>Changes</h2>
  56.  
  57. <p>The full set of changes can be viewed by using the following GIT command:</p>
  58.  
  59. <pre>
  60.   git log mesa-9.2.3..mesa-9.2.4
  61. </pre>
  62.  
  63. <p>Brian Paul (1):</p>
  64. <ul>
  65.   <li>st/mesa: fix GL_FEEDBACK mode inverted Y coordinate bug</li>
  66. </ul>
  67.  
  68. <p>Paul Berry (2):</p>
  69. <ul>
  70.   <li>i965: Fix vertical alignment for multisampled buffers.</li>
  71.   <li>glsl: Fix lowering of direct assignment in lower_clip_distance.</li>
  72. </ul>
  73.  
  74. <p>Rob Clark (17):</p>
  75. <ul>
  76.   <li>freedreno/a3xx: fix color inversion on mem-&gt;gmem restore</li>
  77.   <li>freedreno/a3xx: fix viewport on gmem-&gt;mem resolve</li>
  78.   <li>freedreno: add debug option to disable scissor optimization</li>
  79.   <li>freedreno: update register headers</li>
  80.   <li>freedreno/a3xx: some texture fixes</li>
  81.   <li>freedreno/a3xx/compiler: fix CMP</li>
  82.   <li>freedreno/a3xx/compiler: handle saturate on dst</li>
  83.   <li>freedreno/a3xx/compiler: use max_reg rather than file_count</li>
  84.   <li>freedreno/a3xx/compiler: cat4 cannot use const reg as src</li>
  85.   <li>freedreno: fix segfault when no color buffer bound</li>
  86.   <li>freedreno/a3xx/compiler: make compiler errors more useful</li>
  87.   <li>freedreno/a3xx/compiler: bit of re-arrange/cleanup</li>
  88.   <li>freedreno/a3xx/compiler: fix SGT/SLT/etc</li>
  89.   <li>freedreno/a3xx: don't leak so much</li>
  90.  <li>freedreno/a3xx/compiler: better const handling</li>
  91.  <li>freedreno/a3xx/compiler: handle sync flags better</li>
  92.  <li>freedreno: updates for msm drm/kms driver</li>
  93. </ul>
  94.  
  95. <p>Tapani Pälli (1):</p>
  96. <ul>
  97.  <li>mesa: enable GL_TEXTURE_LOD_BIAS set/get</li>
  98. </ul>
  99.  
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