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<h1>Mesa 7.5.1 Release Notes, 3 September 2009</h1> 11 12<p> 13Mesa 7.5.1 is a bug-fix release fixing issues found since the 7.5 release. 14</p> 15<p> 16The main new feature of Mesa 7.5.x is the 17<a href="http://wiki.freedesktop.org/wiki/Software/gallium" 18target="_parent">Gallium3D</a> infrastructure. 19</p> 20<p> 21Mesa 7.5.1 implements the OpenGL 2.1 API, but the version reported by 22glGetString(GL_VERSION) depends on the particular driver being used. 23Some drivers don't support all the features required in OpenGL 2.1. 24</p> 25<p> 26See the <a href="install.html">Compiling/Installing page</a> for prerequisites 27for DRI hardware acceleration. 28</p> 29 30 31<h2>MD5 checksums</h2> 32<pre> 33d7269e93bc7484430637d54ced250876 MesaLib-7.5.1.tar.gz 34877d6a4b24efc2b1d02aa553f262cba8 MesaLib-7.5.1.tar.bz2 3523f4fb757a05c8396425681234ae20e5 MesaLib-7.5.1.zip 365af4bd113652108f5cec5113dad813f2 MesaDemos-7.5.1.tar.gz 37785402e3b9f0e335538fcc6bf19f6987 MesaDemos-7.5.1.tar.bz2 38950058cc6d6106e9c7d5876a03789fe9 MesaDemos-7.5.1.zip 39cb52ce2c93389c2711cbe8d857ec5303 MesaGLUT-7.5.1.tar.gz 40e3a9892e056d625c5353617a7c5b7e9c MesaGLUT-7.5.1.tar.bz2 41da1de364df148c94b4994006191a1e69 MesaGLUT-7.5.1.zip 42</pre> 43 44 45<h2>New features</h2> 46<ul> 47<li>Added configure --with-max-width=W, --with-max-height=H options to specify 48 max framebuffer, viewport size. 49</ul> 50 51 52<h2>Bug fixes</h2> 53<ul> 54<li>Added missing GLEW library to MesaDemos tarballs. 55<li>Fixed swapbuffers jerkiness in Doom3/etc in Intel drivers. 56<li>Fixed front buffer rendering bug in Intel drivers. 57<li>Fixed minor GLX memory leaks. 58<li>Fixed some texture env / fragment program state bugs. 59<li>Fixed some Gallium glBlitFramebuffer() bugs 60<li>Empty glBegin/glEnd() pair could cause divide by zero (bug 23489) 61<li>Fixed Gallium glBitmap() Z position bug 62<li>Setting arrays of sampler uniforms did not work 63<li>Selection/Feedback mode didn't handle polygon culling correctly (bug 16866) 64<li>Fixed 32/64-bit cross compilation issue in gen_matypes.c 65<li>Fixed glXCreateGLXPixmap() for direct rendering. 66<li>Fixed Gallium glCopyPixels(GL_STENCIL_INDEX) mispositioned image bug. 67</ul> 68 69 70</body> 71</html> 72