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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Mesa Release Notes</title>
<link rel="stylesheet" type="text/css" href="../mesa.css">
</head>
<body>
<div class="header">
<h1>The Mesa 3D Graphics Library</h1>
</div>
<iframe src="../contents.html"></iframe>
<div class="content">
<h1>Mesa 7.4.2 Release Notes / May 15, 2009</h1>
<p>
Mesa 7.4.2 is a stable development release fixing bugs since the 7.4.1 release.
</p>
<p>
Mesa 7.4.2 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>
172f5193154dad731387f97bd44ab68f MesaLib-7.4.2.tar.gz
b10a76e32bde4645cfc34ea0416d7d8b MesaLib-7.4.2.tar.bz2
cc6dfc2efd424cc342b84e6bcd78ce5d MesaLib-7.4.2.zip
182a7e78aa7a480b3650a5c956dbddd1 MesaDemos-7.4.2.tar.gz
bf559a0485667a3bfa4513a23501579b MesaDemos-7.4.2.tar.bz2
5379e622b65e8c22022dba34aeb6f4f9 MesaDemos-7.4.2.zip
7cc43c1c35bf6a279a16e063dea3b8c5 MesaGLUT-7.4.2.tar.gz
e0dfc44d537904a030861e5b3c760c11 MesaGLUT-7.4.2.tar.bz2
4a6cf5bbbac190d6ba97448b3098b7f4 MesaGLUT-7.4.2.zip
</pre>
<h2>Bug fixes</h2>
<ul>
<li>Fixed segfault when rendering to front buffer with DRI 1.
<li>Fixed swrast texture rectangle bug when wrap mode = GL_CLAMP_TO_BORDER and
filter mode = GL_LINEAR. (bug 21461)
<li>Fixed texture object mem leak during context destruction.
<li>Fixed a state validation bug in glCopyTex[Sub]Image()
<li>Fixed some i965 GLSL bugs.
<li>Fixed an R300 driver texture object bad memory reference.
</ul>
<h2>Driver Status</h2>
<pre>
Driver Status
---------------------- ----------------------
DRI drivers varies with the driver
XMesa/GLX (on Xlib) implements OpenGL 2.1
OSMesa (off-screen) implements OpenGL 2.1
Windows/Win32 implements OpenGL 2.1
Glide (3dfx Voodoo1/2) implements OpenGL 1.3
SVGA unsupported
Wind River UGL unsupported
DJGPP unsupported
GGI unsupported
BeOS unsupported
Allegro unsupported
D3D unsupported
</pre>
</div>
</body>
</html>
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