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88 lines
3.3 KiB
HTML
88 lines
3.3 KiB
HTML
<HTML>
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<TITLE>Mesa Release Notes</TITLE>
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<link rel="stylesheet" type="text/css" href="mesa.css">
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<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<BODY>
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<H1>Mesa 7.9.2 Release Notes / TBD</H1>
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<p>
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Mesa 7.9.2 is a bug fix release which fixes bugs found since the 7.9 release.
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</p>
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<p>
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Mesa 7.9.2 implements the OpenGL 2.1 API, but the version reported by
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glGetString(GL_VERSION) depends on the particular driver being used.
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Some drivers don't support all the features required in OpenGL 2.1.
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</p>
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<p>
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See the <a href="install.html">Compiling/Installing page</a> for prerequisites
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for DRI hardware acceleration.
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</p>
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<h2>MD5 checksums</h2>
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<pre>
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TBD
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</pre>
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<h2>New features</h2>
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<p>None.</p>
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<h2>Bug fixes</h2>
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<p>This list is likely incomplete.</p>
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<ul>
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<li>Fix an off-by-one bug in a vsplit assertion.</li>
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<li>Fix incorrect handling of <tt>layout</tt> qualifier
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with <tt>in</tt>, <tt>out</tt>, <tt>attribute</tt>, and <tt>varying</tt>.</li>
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<li>Fix an i965 GPU hang in GLSL shaders that contain an unconditional <tt>discard</tt> statement.</li>
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<li>Fix an i965 shader bug where the negative absolute value was generated instead of the absolute value of a negation.</li>
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<li>Fix numerous issues handling precision qualifiers in GLSL ES.</li>
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<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=29164">Bug 29164</a> - [GLSL 1.20] invariant variable shouldn't be used before declaration</li>
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<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=30156">Bug 30156</a> - [i965] After updating to Mesa 7.9, Civilization IV starts to show garbage</li>
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<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=31923">Bug 31923</a> - [GLSL 1.20] allowing inconsistent centroid declaration between two vertex shaders</li>
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<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=31925">Bug 31925</a> - [GLSL 1.20] "#pragma STDGL invariant(all)" fail</li>
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<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=32695">Bug 32695</a> - [glsl] SIGSEGV glcpp/glcpp-parse.y:833</li>
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<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=32831">Bug 32831</a> - [glsl] division by zero crashes GLSL compiler</li>
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<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=32910">Bug 32910</a> - Keywords 'in' and 'out' not handled properly for GLSL 1.20 shaders</li>
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<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=33219">Bug 33219</a> -[GLSL bisected] implicit sized array triggers segfault in ir_to_mesa_visitor::copy_propagate</li>
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<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=32541">Bug 32541</a> - Segmentation Fault while running an HDR (high dynamic range) rendering demo</li>
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<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=33308">Bug 33308</a> -[glsl] ast_to_hir.cpp:3016: virtual ir_rvalue* ast_jump_statement::hir(exec_list*, _mesa_glsl_parse_state*): Assertion `ret != __null' failed.</li>
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<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=33316">Bug 33316</a> - uniform array will be allocate one line more and initialize it when it was freed will abort</li>
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<!-- <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=">Bug </a> - </li> -->
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</ul>
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<h2>Changes</h2>
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<p>The full set of changes can be viewed by using the following GIT command:</p>
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<pre>
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git log mesa-7.9.1..origin/7.9
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</pre>
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</p>
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</body>
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</html>
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