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<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 7.6.1 Release Notes, 21 December 2009</h1> 18 19<p> 20Mesa 7.6.1 is a bug-fix release fixing issues since version 7.6. 21</p> 22<p> 23Mesa 7.6.1 implements the OpenGL 2.1 API, but the version reported by 24glGetString(GL_VERSION) depends on the particular driver being used. 25Some drivers don't support all the features required in OpenGL 2.1. 26</p> 27<p> 28See the <a href="../install.html">Compiling/Installing page</a> for prerequisites 29for DRI hardware acceleration. 30</p> 31 32 33<h2>MD5 checksums</h2> 34<pre> 35e80fabad2e3eb7990adae773d6aeacba MesaLib-7.6.1.tar.gz 367db4617e9e10ad3aca1b64339fd71b7d MesaLib-7.6.1.tar.bz2 37dd3275dbf9833480d2e92d0c69b22abd MesaLib-7.6.1.zip 38f7fdcfe3c0f363e571c60f02f74368fb MesaDemos-7.6.1.tar.gz 39a4226f06732a02556fcf6be290b86dff MesaDemos-7.6.1.tar.bz2 40849425f356bd940726cebedfa79de176 MesaDemos-7.6.1.zip 41d40cc7c5e337a85b674e27a8e494f52f MesaGLUT-7.6.1.tar.gz 42ca9aecb91f05b1da9fd7d5eeb19d47d7 MesaGLUT-7.6.1.tar.bz2 4323fad8398004c977a1d8953079b72ca6 MesaGLUT-7.6.1.zip 44</pre> 45 46 47<h2>New features</h2> 48<ul> 49<li>Upgraded GL/glext.h to version 56, GL/glxext.h to version 25, 50 GL/wglext.h to version 17 51<li>New 3D driver, r600, for Radeon R6xx, R7xx hardware 52</ul> 53 54 55<h2>Bug fixes</h2> 56<ul> 57<li>Fixed crash caused by glXCopyContext() and glXDestroyContext(), bug 24217 58<li>glXQueryContext(GLX_RENDER_TYPE) returned wrong values (bug 24211) 59<li>GLSL sqrt(0) returned unpredictable results 60<li>Fixed default texture binding bug when a bound texture was deleted. 61<li>r300: Work around an issue with very large fragment programs on R500. 62<li>Fake glXQueryDrawable() didn't return good values (bug 24320) 63<li>Fixed AUX buffer breakage (bug 24426). 64<li>Fixed locale-dependent float parsing bug in GLSL compiler (bug 24531) 65<li>Fixed Gallium Cell driver compilation failure. 66<li>Fixed glGetTexLevelParameter(GL_TEXTURE_INTERNAL_FORMAT) query so that 67 it returns the actual compressed format chosen. 68<li>Fixed glBitmap bugs in Intel drivers. 69<li>Fixed a number of Microsoft Visual Studio compilation problems. 70<li>Fixed clipping / provoking vertex bugs in i965 driver. 71<li>Assorted build fixes for AIX. 72<li>Endianness fixes for the DRI swrast driver (bug 22767).</li> 73<li>Point sprite fixes for i915/945 driver. 74<li>Fixed assorted memory leaks (usually on error paths) 75<li>Fixed some GLSL compiler bugs (ex: 25579) 76<li>Assorted build fixes for BlueGene 77</ul> 78 79<h2>Changes</h2> 80<ul> 81<li>Removed old VC6, VC7 project files for Windows 82</ul> 83 84</div> 85</body> 86</html> 87