docs/relnotes-7.8.3.html

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  10 <h1>Mesa 7.8.3 Release Notes / (date tbd)</h1>
  11
  12 <p>
  13 Mesa 7.8.3 is a bug fix release which fixes bugs found since the 7.8.2 release.
  14 </p>
  15 <p>
  16 Mesa 7.8.3 implements the OpenGL 2.1 API, but the version reported by
  17 glGetString(GL_VERSION) depends on the particular driver being used.
  18 Some drivers don't support all the features required in OpenGL 2.1.
  19 </p>
  20 <p>
  21 See the <a href="install.html">Compiling/Installing page</a> for prerequisites
  22 for DRI hardware acceleration.
  23 </p>
  24
  25
  26 <h2>MD5 checksums</h2>
  27 <pre>
  28 x  MesaLib-7.8.3.tar.gz
  29 x  MesaLib-7.8.3.tar.bz2
  30 x  MesaLib-7.8.3.zip
  31 x  MesaDemos-7.8.3.tar.gz
  32 x  MesaDemos-7.8.3.tar.bz2
  33 x  MesaDemos-7.8.3.zip
  34 x  MesaGLUT-7.8.3.tar.gz
  35 x  MesaGLUT-7.8.3.tar.bz2
  36 x  MesaGLUT-7.8.3.zip
  37 </pre>
  38
  39
  40 <h2>New features</h2>
  41 <p>None.</p>
  42
  43
  44 <h2>Changes</h2>
  45 <ul>
  46 <li>The radeon driver should use less memory when searching for a valid mip
  47 image.</li>
  48 </ul>
  49
  50
  51 <h2>Bug fixes</h2>
  52 <ul>
  53 <li>Fix unsupported FB with D24S8 (bug
  54     <a href="https://bugs.freedesktop.org/show_bug.cgi?id=23670">29116</a>)</li>
  55 <li>Fix ReadPixels crash when reading depth/stencil from an FBO</li>
  56 <li>Fixed a bug rendering to 16-bit buffers using swrast.</li>
  57 <li>Fixed a state tracker/TGSI bug that caused crashes when using Windows'
  58     memory debugging features.</li>
  59 <li>Fixed an issue rendering to 32-bit channels with swrast (bug
  60     <a href="https://bugs.freedesktop.org/show_bug.cgi?id=29487">29487</a>)</li>
  61 <li>GLSL: fix indirect <TT>gl_TextureMatrix</TT> addressing (bug
  62     <a href="https://bugs.freedesktop.org/show_bug.cgi?id=28967">28967</a>)</li>
  63 <li>GLSL: fix for bug
  64     <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27216">27216</a></li>
  65 <li>GLSL: fix zw fragcoord entries in some cases (bug
  66     <a href="https://bugs.freedesktop.org/show_bug.cgi?id=29183">29183</a>)</li>
  67 <li>Fix texture env generation in some cases (bug
  68     <a href="https://bugs.freedesktop.org/show_bug.cgi?id=28169">28169</a>)</li>
  69 <li>osmesa: a fix for calling <TT>OSMesaMakeCurrent</TT> twice was applied (bug
  70     <a href="https://bugs.freedesktop.org/show_bug.cgi?id=10966">10966</a></li>
  71 <li>A bug was fixed which could cause Mesa to ignore the
  72     <TT>MESA_EXTENSION_OVERRIDE</TT> environment variable.</li>
  73 <li>A bug related to specular highlights on backfaces was fixed.</li>
  74 <li>A radeon-specific issue with <TT>glCopyTex(Sub)Image</TT> was
  75     corrected.</li>
  76 <li>radeon/wine: flush command stream in more cases, fixing wine d3d9
  77     tests.</li>
  78 <li>r600: fix sin+cos normalization.</li>
  79 <li>r600: (properly) ignore <TT>GL_COORD_REPLACE</TT> when point sprites are
  80     disabled.</li>
  81 <li>radeon: avoid flushing when the context is not current.</li>
  82 <li>r300c: a bug affecting unaligned BOs was fixed.</li>
  83 <li>r300c: a hardlock caused by ARB_half_float_vertex incorrectly advertised on some chipsets.</li>
  84 </ul>
  85
  86
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