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| <title>Mesa Release Notes</title> |
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| |
| <h1>Mesa 7.8.3 Release Notes / (date tbd)</h1> |
| |
| <p> |
| Mesa 7.8.3 is a bug fix release which fixes bugs found since the 7.8.2 release. |
| </p> |
| <p> |
| Mesa 7.8.3 implements the OpenGL 2.1 API, but the version reported by |
| glGetString(GL_VERSION) depends on the particular driver being used. |
| Some drivers don't support all the features required in OpenGL 2.1. |
| </p> |
| <p> |
| See the <a href="install.html">Compiling/Installing page</a> for prerequisites |
| for DRI hardware acceleration. |
| </p> |
| |
| |
| <h2>MD5 checksums</h2> |
| <pre> |
| x MesaLib-7.8.3.tar.gz |
| x MesaLib-7.8.3.tar.bz2 |
| x MesaLib-7.8.3.zip |
| x MesaDemos-7.8.3.tar.gz |
| x MesaDemos-7.8.3.tar.bz2 |
| x MesaDemos-7.8.3.zip |
| x MesaGLUT-7.8.3.tar.gz |
| x MesaGLUT-7.8.3.tar.bz2 |
| x MesaGLUT-7.8.3.zip |
| </pre> |
| |
| |
| <h2>New features</h2> |
| <p>None.</p> |
| |
| |
| <h2>Changes</h2> |
| <ul> |
| <li>The radeon driver should use less memory when searching for a valid mip |
| image.</li> |
| </ul> |
| |
| |
| <h2>Bug fixes</h2> |
| <ul> |
| <li>Fix unsupported FB with D24S8 (bug |
| <a href="https://bugs.freedesktop.org/show_bug.cgi?id=23670">29116</a>)</li> |
| <li>Fix ReadPixels crash when reading depth/stencil from an FBO</li> |
| <li>Fixed a bug rendering to 16-bit buffers using swrast.</li> |
| <li>Fixed a state tracker/TGSI bug that caused crashes when using Windows' |
| memory debugging features.</li> |
| <li>Fixed an issue rendering to 32-bit channels with swrast (bug |
| <a href="https://bugs.freedesktop.org/show_bug.cgi?id=29487">29487</a>)</li> |
| <li>GLSL: fix indirect <TT>gl_TextureMatrix</TT> addressing (bug |
| <a href="https://bugs.freedesktop.org/show_bug.cgi?id=28967">28967</a>)</li> |
| <li>GLSL: fix for bug |
| <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27216">27216</a></li> |
| <li>GLSL: fix zw fragcoord entries in some cases (bug |
| <a href="https://bugs.freedesktop.org/show_bug.cgi?id=29183">29183</a>)</li> |
| <li>Fix texture env generation in some cases (bug |
| <a href="https://bugs.freedesktop.org/show_bug.cgi?id=28169">28169</a>)</li> |
| <li>osmesa: a fix for calling <TT>OSMesaMakeCurrent</TT> twice was applied (bug |
| <a href="https://bugs.freedesktop.org/show_bug.cgi?id=10966">10966</a></li> |
| <li>A bug was fixed which could cause Mesa to ignore the |
| <TT>MESA_EXTENSION_OVERRIDE</TT> environment variable.</li> |
| <li>A bug related to specular highlights on backfaces was fixed.</li> |
| <li>A radeon-specific issue with <TT>glCopyTex(Sub)Image</TT> was |
| corrected.</li> |
| <li>radeon/wine: flush command stream in more cases, fixing wine d3d9 |
| tests.</li> |
| <li>r600: fix sin+cos normalization.</li> |
| <li>r600: (properly) ignore <TT>GL_COORD_REPLACE</TT> when point sprites are |
| disabled.</li> |
| <li>radeon: avoid flushing when the context is not current.</li> |
| <li>r300c: a bug affecting unaligned BOs was fixed.</li> |
| <li>r300c: a hardlock caused by ARB_half_float_vertex incorrectly advertised on some chipsets.</li> |
| </ul> |
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