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<HTML>

<TITLE>Mesa Release Notes</TITLE>

<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>

<BODY>

<body bgcolor="#eeeeee">

<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>
tbd
</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>

</body>
</html>