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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>
9
10<div class="header">
11  <h1>The Mesa 3D Graphics Library</h1>
12</div>
13
14<iframe src="../contents.html"></iframe>
15<div class="content">
16
17<h1>Mesa 9.1 Release Notes / February 22, 2013</h1>
18
19<p>
20Mesa 9.1 is a new development release.
21People who are concerned with stability and reliability should stick
22with a previous release or wait for Mesa 9.1.1.
23</p>
24<p>
25Mesa 9.1 implements the OpenGL 3.1 API, but the version reported by
26glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
27glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
28Some drivers don't support all the features required in OpenGL 3.1.  OpenGL
293.1 is <strong>only</strong> available if requested at context creation
30because GL_ARB_compatibility is not supported.
31</p>
32
33
34<h2>MD5 checksums</h2>
35<pre>
3686d40f3056f89949368764bf84aff55e  MesaLib-9.1.tar.gz
37d3891e02215422e120271d976ff1947e  MesaLib-9.1.tar.bz2
3801645f28f53351c23b0beb6c688911d8  MesaLib-9.1.zip
39</pre>
40
41
42<h2>New features</h2>
43
44<p>
45Note: some of the new features are only available with certain drivers.
46</p>
47
48<ul>
49<li>GL_ANGLE_texture_compression_dxt3</li>
50<li>GL_ANGLE_texture_compression_dxt5</li>
51<li>GL_ARB_ES3_compatibility</li>
52<li>GL_ARB_internalformat_query</li>
53<li>GL_ARB_map_buffer_alignment</li>
54<li>GL_ARB_shading_language_packing</li>
55<li>GL_ARB_texture_buffer_object_rgb32</li>
56<li>GL_ARB_texture_cube_map_array</li>
57<li>GL_EXT_color_buffer_float</li>
58<li>GL_OES_depth_texture_cube_map</li>
59<li>OpenGL 3.1 core profile support on Radeon HD2000 up to HD6000 series </li>
60<li>Multisample anti-aliasing support on Radeon X1000 series</li>
61<li>OpenGL ES 3.0 support on Intel HD Graphics 2000, 2500, 3000, and 4000</li>
62</ul>
63
64
65<h2>Bug fixes</h2>
66
67<p>TBD -- This list is likely incomplete.</p>
68
69
70<h2>Changes</h2>
71
72<ul>
73<li>Removed VAAPI state tracker (unmaintained and broken)</li>
74<li>Removed i965's broken hardware implementation of GL_NV_vertex_program</li>
75<li>Removed swrast support for GL_NV_vertex_program</li>
76<li>Removed swrast support for GL_NV_fragment_program</li>
77<li>Removed OpenVMS support (unmaintained and broken)</li>
78<li>Removed makedepend build dependency</li>
79</ul>
80
81</div>
82</body>
83</html>
84