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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 7.5.1 Release Notes, 3 September 2009</h1>
  18.  
  19. <p>
  20. Mesa 7.5.1 is a bug-fix release fixing issues found since the 7.5 release.
  21. </p>
  22. <p>
  23. The main new feature of Mesa 7.5.x is the
  24. <a href="http://wiki.freedesktop.org/wiki/Software/gallium">Gallium3D</a> infrastructure.
  25. </p>
  26. <p>
  27. Mesa 7.5.1 implements the OpenGL 2.1 API, but the version reported by
  28. glGetString(GL_VERSION) depends on the particular driver being used.
  29. Some drivers don't support all the features required in OpenGL 2.1.
  30. </p>
  31. <p>
  32. See the <a href="../install.html">Compiling/Installing page</a> for prerequisites
  33. for DRI hardware acceleration.
  34. </p>
  35.  
  36.  
  37. <h2>MD5 checksums</h2>
  38. <pre>
  39. d7269e93bc7484430637d54ced250876  MesaLib-7.5.1.tar.gz
  40. 877d6a4b24efc2b1d02aa553f262cba8  MesaLib-7.5.1.tar.bz2
  41. 23f4fb757a05c8396425681234ae20e5  MesaLib-7.5.1.zip
  42. 5af4bd113652108f5cec5113dad813f2  MesaDemos-7.5.1.tar.gz
  43. 785402e3b9f0e335538fcc6bf19f6987  MesaDemos-7.5.1.tar.bz2
  44. 950058cc6d6106e9c7d5876a03789fe9  MesaDemos-7.5.1.zip
  45. cb52ce2c93389c2711cbe8d857ec5303  MesaGLUT-7.5.1.tar.gz
  46. e3a9892e056d625c5353617a7c5b7e9c  MesaGLUT-7.5.1.tar.bz2
  47. da1de364df148c94b4994006191a1e69  MesaGLUT-7.5.1.zip
  48. </pre>
  49.  
  50.  
  51. <h2>New features</h2>
  52. <ul>
  53. <li>Added configure --with-max-width=W, --with-max-height=H options to specify
  54.    max framebuffer, viewport size.
  55. </ul>
  56.  
  57.  
  58. <h2>Bug fixes</h2>
  59. <ul>
  60. <li>Added missing GLEW library to MesaDemos tarballs.
  61. <li>Fixed swapbuffers jerkiness in Doom3/etc in Intel drivers.
  62. <li>Fixed front buffer rendering bug in Intel drivers.
  63. <li>Fixed minor GLX memory leaks.
  64. <li>Fixed some texture env / fragment program state bugs.
  65. <li>Fixed some Gallium glBlitFramebuffer() bugs
  66. <li>Empty glBegin/glEnd() pair could cause divide by zero (bug 23489)
  67. <li>Fixed Gallium glBitmap() Z position bug
  68. <li>Setting arrays of sampler uniforms did not work
  69. <li>Selection/Feedback mode didn't handle polygon culling correctly (bug 16866)
  70. <li>Fixed 32/64-bit cross compilation issue in gen_matypes.c
  71. <li>Fixed glXCreateGLXPixmap() for direct rendering.
  72. <li>Fixed Gallium glCopyPixels(GL_STENCIL_INDEX) mispositioned image bug.
  73. </ul>
  74.  
  75. </div>
  76. </body>
  77. </html>
  78.