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gerrit-public.fairphone.software / fp2-dev / platform / external / mesa3d / refs/heads/fp2-m-sibon / . / docs / relnotes-7.8.2.html
blob: 8a7e12cb2586dcb14f20cca2748c6ce206b9a9b3 [file] [log] [blame]
Andreas Boll207d52e2012-06-16 10:51:06 +0200[diff] [blame]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>
Brian Paul3ad9a982010-04-08 13:10:51 -0600[diff] [blame]9
Andreas Bollfb918722012-06-16 10:51:17 +0200[diff] [blame]10<h1>Mesa 7.8.2 Release Notes / June 17, 2010</h1>
Brian Paul3ad9a982010-04-08 13:10:51 -0600[diff] [blame]11
12<p>
13Mesa 7.8.2 is a bug fix release which fixes bugs found since the 7.8.1 release.
14</p>
15<p>
16Mesa 7.8.2 implements the OpenGL 2.1 API, but the version reported by
17glGetString(GL_VERSION) depends on the particular driver being used.
18Some drivers don't support all the features required in OpenGL 2.1.
19</p>
20<p>
21See the <a href="install.html">Compiling/Installing page</a> for prerequisites
22for DRI hardware acceleration.
23</p>
24
25
26<h2>MD5 checksums</h2>
27<pre>
Ian Romanickd0981672010-10-05 09:55:54 -0700[diff] [blame]28c89b63d253605ed40e8ac370d25a833c MesaLib-7.8.2.tar.gz
296be2d343a0089bfd395ce02aaf8adb57 MesaLib-7.8.2.tar.bz2
30a04ad3b06ac5ff3969a003fa7bbf7d5b MesaLib-7.8.2.zip
317c213f92efeb471f0331670d5079d4c0 MesaDemos-7.8.2.tar.gz
32757d9e2e06f48b1a52848be9b0307ced MesaDemos-7.8.2.tar.bz2
338d0e5cfe68b8ebf90265d350ae2c48b1 MesaDemos-7.8.2.zip
34b74482e3f44f35ed395c4aada4fd8240 MesaGLUT-7.8.2.tar.gz
35a471807b65e49c325808ba4551be93ed MesaGLUT-7.8.2.tar.bz2
369f190268c42be582ef66e47365ee61e3 MesaGLUT-7.8.2.zip
Brian Paul3ad9a982010-04-08 13:10:51 -0600[diff] [blame]37</pre>
38
39
40<h2>New features</h2>
41<p>None.</p>
42
43
Brian Paulb0e2c5f2010-04-26 20:32:24 -0600[diff] [blame]44<h2>Changes</h2>
45<ul>
46<li>Upgraded glext.h to version 61, and upgraded glxext.h
47</ul>
48
49
Brian Paul3ad9a982010-04-08 13:10:51 -0600[diff] [blame]50<h2>Bug fixes</h2>
51<ul>
52<li>Fixed Gallium glDrawPixels(GL_DEPTH_COMPONENT).
Brian Paulb7f8f172010-05-21 09:51:42 -0600[diff] [blame]53<li>Fixed Gallium Cell driver to buildable, runable state
Ian Romanickd0981672010-10-05 09:55:54 -0700[diff] [blame]54<li>Fixed bad error checking for glFramebufferRenderbuffer(attachment=GL_DEPTH_STENCIL_ATTACHMENT).
55<li>Fixed incorrect Z coordinate handling in "meta" glDraw/CopyPixels.
56 <a href="https://bugs.freedesktop.org/show_bug.cgi?id=23670">Bug
57 #23670</a>.</li>
58
59<li>Assorted i965 driver fixes.
60 Including but not limited to:
61 <ul>
62 <li>Fix scissoring when width or height is
63 0. <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27643">Bug
64 #27643</a>.
65 <li>Fix bit allocation for number of color regions for
66 ARB_draw_buffers.</li>
67 <li>Set the correct provoking vertex for clipped first-mode
68 trifans. <a href="https://bugs.freedesktop.org/show_bug.cgi?id=24470">Bug
69 #24470</a>.</li>
70 <li>Use <code>R16G16B16A16_FLOAT</code> for 3-component half-float.</li>
71 <li>Fix assertion for surface tile offset usage on Ironlake.</li>
72 <li>Fix cube map layouts on Ironlake.</li>
73 <li>When an RB gets a new region, clear the old from the state
74 cache. <a href="https://bugs.freedesktop.org/show_bug.cgi?id=24119">Bug
75 #24119</a>.</li>
76 <li>Reject shaders with uninlined function calls instead of hanging.</li>
77 </ul>
78</li>
79
80<li>Assorted i915 driver fixes. Including but not limited to:
81 <ul>
82 <li>Fixed texture LOD clamping in i915 driver.
83 <a href="https://bugs.freedesktop.org/show_bug.cgi?id=24846">Bug
84 #24846</a>.</li>
85 <li>Fix off-by-one for drawing rectangle.
86 <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27408">Bug
87 #27408</a>.</li>
88 </ul>
89</li>
90
91<li>Fixed hangs in etracer on 830 and 845
92 chipsets. <a href="https://bugs.freedesktop.org/show_bug.cgi?id=26557">Bug
93 #26557</a>.</li>
94<li>Fixed tiling of small textures on all Intel drivers.</li>
95<li>Fixed crash in Savage driver when using <code>_mesa_CopyTexImage2D</code>.
96 <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27652">Bug
97 #27652</a>.</li>
98
99<li>Assorted GLX fixes. Including but not limited to:
100 <ul>
101 <li>Fixed <code>__glXInitializeVisualConfigFromTags</code>'s handling of
102 unrecognized fbconfig tags.</li>
103 <li>Fixed regression with <code>GLX_USE_GL</code>.
104 <li>Fixed config chooser logic for 'mask' matching.</li>
105 <li>Report swap events correctly in direct rendered case (DRI2)</li>
106 <li>Fixed build with dri2proto which doesn't define
107 <code>X_DRI2SwapInterval</code>.</li>
108 <li>Get <code>GLX_SCREEN</code> first in <code>__glXQueryContextInfo</code>.
109 <a href="https://bugs.freedesktop.org/show_bug.cgi?id=14245">Bug
110 #14245</a>.</li>
111 </ul>
112</li>
113
114<li>Assorted GLSL fixes. Including but not limited to:
115 <ul>
116 <li>Change variable declared assertion into conditional in GLSL
117 compiler. <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27921">Bug
118 #27921</a>.</li>
119 <li>Fix instruction indexing
120 bugs. <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27566">Bug
121 #27566</a>.</li>
122 <li>Updated uniform location / offset encoding to be more like
123 other implementations.</li>
124 <li>Don't overwrite a driver's shader infolog with generic failure
125 message.</li>
126 </ul>
127</li>
128
129<li>Fixed OSMesa build for 16 and 32-bit color channel depth.
130<li>Fixed OSMesa build with hidden symbol visibility. libOSMesa no longer links to libGL.
131 <a href="https://bugs.freedesktop.org/show_bug.cgi?id=28305">Bug
132 #28305</a>.
133<li>Fixed handling of multiple render targets in fixed-function
134 texture envrionmnent programs.</li>
135<li>Fixed conversion errors in <code>signed_rgba8888[rev]</code> texel
136 fetch.</li>
137<li>Don't set srcLevel on <code>GL_TEXTURE_RECTANGLE_ARB</code> targets.</li>
138<li>Various build fixes for OpenBSD.</li>
139<li>Various build fixes for OS X.</li>
140<li>Various build fixes for GCC 3.3.</li>
Brian Paul3ad9a982010-04-08 13:10:51 -0600[diff] [blame]141</ul>
142
143
Brian Paul3ad9a982010-04-08 13:10:51 -0600[diff] [blame]144</body>
145</html>