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      5   <title>Mesa Release Notes</title>
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     10 <h1>Mesa 7.5.2 Release Notes, 28 September 2009</h1>
     11 
     12 <p>
     13 Mesa 7.5.2 is a bug-fix release fixing issues found since the 7.5.1 release.
     14 </p>
     15 <p>
     16 The main new feature of Mesa 7.5.x is the
     17 <a href="http://wiki.freedesktop.org/wiki/Software/gallium"
     18 target="_parent">Gallium3D</a> infrastructure.
     19 </p>
     20 <p>
     21 Mesa 7.5.2 implements the OpenGL 2.1 API, but the version reported by
     22 glGetString(GL_VERSION) depends on the particular driver being used.
     23 Some drivers don't support all the features required in OpenGL 2.1.
     24 </p>
     25 <p>
     26 See the <a href="install.html">Compiling/Installing page</a> for prerequisites
     27 for DRI hardware acceleration.
     28 </p>
     29 
     30 
     31 <h2>MD5 checksums</h2>
     32 <pre>
     33 43a90191dd9f76cd65dcc1ac91f3be70  MesaLib-7.5.2.tar.gz
     34 94e47a499f1226803869c2e37a6a8e3a  MesaLib-7.5.2.tar.bz2
     35 1ecb822b567ad67a0617361d45206b67  MesaLib-7.5.2.zip
     36 2718fdce7e075911d6147beb8f27104b  MesaDemos-7.5.2.tar.gz
     37 4e0f5ccd58afe21eddcd94327d926e86  MesaDemos-7.5.2.tar.bz2
     38 f621f8c223b278d7c8e49a012d56ca25  MesaDemos-7.5.2.zip
     39 83c16c1d6bcfcc3f97aab5d2fe430b4c  MesaGLUT-7.5.2.tar.gz
     40 e5d03bedae369ea3705783573bb33813  MesaGLUT-7.5.2.tar.bz2
     41 e82ba28e00d653e6f437d32be8ca8481  MesaGLUT-7.5.2.zip
     42 </pre>
     43 
     44 
     45 <h2>New features</h2>
     46 <ul>
     47 <li>Detect B43 chipset in Intel driver
     48 </ul>
     49 
     50 
     51 <h2>Bug fixes</h2>
     52 <ul>
     53 <li>Assorted bug fixes for i965/i945 drivers
     54 <li>Fixed Gallium glDrawPixels(GL_STENCIL_INDEX) failure.
     55 <li>Fixed GLSL linker/preprocessor version directive issue seen in Wine
     56     (such as bug 23946)
     57 <li>glUseProgram() is now compiled into display lists (bug 23746).
     58 <li>glUniform functions are now compiled into display lists
     59 <li>Auto mipmap generation didn't work reliably with Gallium.
     60 <li>Fixed random number usage in GLX code.
     61 <li>Fixed invalid GL_OUT_OF_MEMORY error sometimes raised by glTexSubImage2D
     62     when using Gallium.
     63 </ul>
     64 
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     67