147 lines
5.1 KiB
HTML
147 lines
5.1 KiB
HTML
<HTML>
|
|
|
|
<TITLE>Mesa Release Notes</TITLE>
|
|
|
|
<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
|
|
|
|
<BODY>
|
|
|
|
<body bgcolor="#eeeeee">
|
|
|
|
<H1>Mesa 7.8.2 Release Notes / (date tbd)</H1>
|
|
|
|
<p>
|
|
Mesa 7.8.2 is a bug fix release which fixes bugs found since the 7.8.1 release.
|
|
</p>
|
|
<p>
|
|
Mesa 7.8.2 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>
|
|
c89b63d253605ed40e8ac370d25a833c MesaLib-7.8.2.tar.gz
|
|
6be2d343a0089bfd395ce02aaf8adb57 MesaLib-7.8.2.tar.bz2
|
|
a04ad3b06ac5ff3969a003fa7bbf7d5b MesaLib-7.8.2.zip
|
|
7c213f92efeb471f0331670d5079d4c0 MesaDemos-7.8.2.tar.gz
|
|
757d9e2e06f48b1a52848be9b0307ced MesaDemos-7.8.2.tar.bz2
|
|
8d0e5cfe68b8ebf90265d350ae2c48b1 MesaDemos-7.8.2.zip
|
|
b74482e3f44f35ed395c4aada4fd8240 MesaGLUT-7.8.2.tar.gz
|
|
a471807b65e49c325808ba4551be93ed MesaGLUT-7.8.2.tar.bz2
|
|
9f190268c42be582ef66e47365ee61e3 MesaGLUT-7.8.2.zip
|
|
</pre>
|
|
|
|
|
|
<h2>New features</h2>
|
|
<p>None.</p>
|
|
|
|
|
|
<h2>Changes</h2>
|
|
<ul>
|
|
<li>Upgraded glext.h to version 61, and upgraded glxext.h
|
|
</ul>
|
|
|
|
|
|
<h2>Bug fixes</h2>
|
|
<ul>
|
|
<li>Fixed Gallium glDrawPixels(GL_DEPTH_COMPONENT).
|
|
<li>Fixed Gallium Cell driver to buildable, runable state
|
|
<li>Fixed bad error checking for glFramebufferRenderbuffer(attachment=GL_DEPTH_STENCIL_ATTACHMENT).
|
|
<li>Fixed incorrect Z coordinate handling in "meta" glDraw/CopyPixels.
|
|
<a href="https://bugs.freedesktop.org/show_bug.cgi?id=23670">Bug
|
|
#23670</a>.</li>
|
|
|
|
<li>Assorted i965 driver fixes.
|
|
Including but not limited to:
|
|
<ul>
|
|
<li>Fix scissoring when width or height is
|
|
0. <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27643">Bug
|
|
#27643</a>.
|
|
<li>Fix bit allocation for number of color regions for
|
|
ARB_draw_buffers.</li>
|
|
<li>Set the correct provoking vertex for clipped first-mode
|
|
trifans. <a href="https://bugs.freedesktop.org/show_bug.cgi?id=24470">Bug
|
|
#24470</a>.</li>
|
|
<li>Use <code>R16G16B16A16_FLOAT</code> for 3-component half-float.</li>
|
|
<li>Fix assertion for surface tile offset usage on Ironlake.</li>
|
|
<li>Fix cube map layouts on Ironlake.</li>
|
|
<li>When an RB gets a new region, clear the old from the state
|
|
cache. <a href="https://bugs.freedesktop.org/show_bug.cgi?id=24119">Bug
|
|
#24119</a>.</li>
|
|
<li>Reject shaders with uninlined function calls instead of hanging.</li>
|
|
</ul>
|
|
</li>
|
|
|
|
<li>Assorted i915 driver fixes. Including but not limited to:
|
|
<ul>
|
|
<li>Fixed texture LOD clamping in i915 driver.
|
|
<a href="https://bugs.freedesktop.org/show_bug.cgi?id=24846">Bug
|
|
#24846</a>.</li>
|
|
<li>Fix off-by-one for drawing rectangle.
|
|
<a href="https://bugs.freedesktop.org/show_bug.cgi?id=27408">Bug
|
|
#27408</a>.</li>
|
|
</ul>
|
|
</li>
|
|
|
|
<li>Fixed hangs in etracer on 830 and 845
|
|
chipsets. <a href="https://bugs.freedesktop.org/show_bug.cgi?id=26557">Bug
|
|
#26557</a>.</li>
|
|
<li>Fixed tiling of small textures on all Intel drivers.</li>
|
|
<li>Fixed crash in Savage driver when using <code>_mesa_CopyTexImage2D</code>.
|
|
<a href="https://bugs.freedesktop.org/show_bug.cgi?id=27652">Bug
|
|
#27652</a>.</li>
|
|
|
|
<li>Assorted GLX fixes. Including but not limited to:
|
|
<ul>
|
|
<li>Fixed <code>__glXInitializeVisualConfigFromTags</code>'s handling of
|
|
unrecognized fbconfig tags.</li>
|
|
<li>Fixed regression with <code>GLX_USE_GL</code>.
|
|
<li>Fixed config chooser logic for 'mask' matching.</li>
|
|
<li>Report swap events correctly in direct rendered case (DRI2)</li>
|
|
<li>Fixed build with dri2proto which doesn't define
|
|
<code>X_DRI2SwapInterval</code>.</li>
|
|
<li>Get <code>GLX_SCREEN</code> first in <code>__glXQueryContextInfo</code>.
|
|
<a href="https://bugs.freedesktop.org/show_bug.cgi?id=14245">Bug
|
|
#14245</a>.</li>
|
|
</ul>
|
|
</li>
|
|
|
|
<li>Assorted GLSL fixes. Including but not limited to:
|
|
<ul>
|
|
<li>Change variable declared assertion into conditional in GLSL
|
|
compiler. <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27921">Bug
|
|
#27921</a>.</li>
|
|
<li>Fix instruction indexing
|
|
bugs. <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27566">Bug
|
|
#27566</a>.</li>
|
|
<li>Updated uniform location / offset encoding to be more like
|
|
other implementations.</li>
|
|
<li>Don't overwrite a driver's shader infolog with generic failure
|
|
message.</li>
|
|
</ul>
|
|
</li>
|
|
|
|
<li>Fixed OSMesa build for 16 and 32-bit color channel depth.
|
|
<li>Fixed OSMesa build with hidden symbol visibility. libOSMesa no longer links to libGL.
|
|
<a href="https://bugs.freedesktop.org/show_bug.cgi?id=28305">Bug
|
|
#28305</a>.
|
|
<li>Fixed handling of multiple render targets in fixed-function
|
|
texture envrionmnent programs.</li>
|
|
<li>Fixed conversion errors in <code>signed_rgba8888[rev]</code> texel
|
|
fetch.</li>
|
|
<li>Don't set srcLevel on <code>GL_TEXTURE_RECTANGLE_ARB</code> targets.</li>
|
|
<li>Various build fixes for OpenBSD.</li>
|
|
<li>Various build fixes for OS X.</li>
|
|
<li>Various build fixes for GCC 3.3.</li>
|
|
</ul>
|
|
|
|
|
|
</body>
|
|
</html>
|