docs/relnotes/7.8.3.html

   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 7.8.3 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>