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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  <title>Mesa Release Notes</title>
5  <link rel="stylesheet" type="text/css" href="../mesa.css">
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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 7.0 Release Notes / June 22, 2007</h1>
18
19<p>
20Mesa 7.0 is a stable release, featuring OpenGL 2.1 API support.
21A number of bugs have been fixed since the 6.5.3 release.
22</p>
23
24
25<h2>MD5 checksums</h2>
26<pre>
2735a1698986f7ac8dc435624ee9256cda  MesaLib-7.0.tar.gz
2850c371455fa7532c04aa0a970f9bc51f  MesaLib-7.0.tar.bz2
29bcedb6f43c97c1bc49e5cc7f12835722  MesaLib-7.0.zip
309bad332c7b74f59be96556135212ca9e  MesaDemos-7.0.tar.gz
31fada2bc1f29da513e015fda1e3abd0c0  MesaDemos-7.0.tar.bz2
3284e3bbe470d983ae32f1f0c779faf99e  MesaDemos-7.0.zip
3376c7bb54f9850c689eba844f6daed332  MesaGLUT-7.0.tar.gz
344af28296e02772ef1de00e4e79bf3d12  MesaGLUT-7.0.tar.bz2
359043cb0b54cc03d1874728d74b12188c  MesaGLUT-7.0.zip
36</pre>
37
38
39<h2>New features</h2>
40<ul>
41<li>OpenGL 2.0 and 2.1 API support.
42</ul>
43
44<h2>Bug fixes</h2>
45<ul>
46<li>Fixed a few fog-related bugs.
47<li>Fixed broken GLSL mix() function.
48<li>Fixed broken GLSL exp() functions.
49<li>Fixed GLSL mod4(vec4, vec4) bug.
50<li>Implemented GLSL asin(), acos(), atan() functions.
51<li>Fixed an R300 driver bug that caused Xorg composite manager to crash
52<li>Fixed R300 vertex program/matrix bug (10848)
53<li>GLSL dFdx() and dFdy() work for fragment program inputs now (texcoords)
54<li>Specifying an invalid texture unit as a sampler could lead to a crash
55<li>The GLX protocol request for glXDestroyPBuffer() was incorrect (bug 10983)
56<li>ARB vp state.light[n].half value was incorrect (bug 10987)
57<li>Fixed a positional light source bug (bug 11009)
58<li>Fixed point size attenuation problem (bug 11042)
59<li>glPopAttrib didn't restore texture object's LOD bias (bug 11049)
60<li>Fixed a TLS / TEXTREL problem (bug 7459)
61</ul>
62
63
64<h2>Internal code changes</h2>
65<ul>
66<li>Some texture code consolidation and simplifiction (Ian Romanick)
67<li>R300 driver clean-ups.
68</ul>
69
70
71<h2>To Do (someday) items</h2>
72<ul>
73<li>Switch to freeglut
74<li>Fix linux-glide target/driver.
75<li>Improved lambda and derivative calculation for frag progs.
76</ul>
77
78
79<h2>Driver Status</h2>
80
81<pre>
82Driver			Status
83----------------------	----------------------
84DRI drivers		varies with the driver
85XMesa/GLX (on Xlib)	implements OpenGL 2.1
86OSMesa (off-screen)	implements OpenGL 2.1
87Windows/Win32		implements OpenGL 2.1
88Glide (3dfx Voodoo1/2)	implements OpenGL 1.3
89SVGA			unsupported
90Wind River UGL		unsupported
91DJGPP			unsupported
92GGI			unsupported
93BeOS			unsupported
94Allegro			unsupported
95D3D			unsupported
96</pre>
97
98</div>
99</body>
100</html>
101