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 7.2 Release Notes / 20 September 2008</h1> 18 19<p> 20Mesa 7.2 is a stable release fixing bugs found in 7.1, which was a 21new development release. 22</p> 23<p> 24Mesa 7.2 implements the OpenGL 2.1 API, but the version reported by 25glGetString(GL_VERSION) depends on the particular driver being used. 26Some drivers don't support all the features required in OpenGL 2.1. 27</p> 28<p> 29Note that this version of Mesa does not use the GEM memory manager. 30The master branch of git uses GEM. 31The prototype DRI2 code that was in 7.1 has also been removed. 32</p> 33<p> 34DRM version 2.3.1 should be used with Mesa 7.2 35</p> 36 37 38<h2>MD5 checksums</h2> 39<pre> 4081a2a4b7cbfce7553f7ad8d924edbe2f MesaLib-7.2.tar.gz 4104d379292e023df0b0266825cb0dbde5 MesaLib-7.2.tar.bz2 428bc497a37977a55e987a4d1fabc3d882 MesaLib-7.2.zip 4310c762e39486df395838af1d7b57e69c MesaDemos-7.2.tar.gz 4422e03dc4038cd63f32c21eb60994892b MesaDemos-7.2.tar.bz2 451197bc4eb3bf44e291c14d4eb2e19381 MesaDemos-7.2.zip 4642e3c6c6d156cd9dc545dbef72407354 MesaGLUT-7.2.tar.gz 47f67daf93e12c4a459703bbf3e4004e31 MesaGLUT-7.2.tar.bz2 480390567eb2c2d12fbf82e8523fd77e2b MesaGLUT-7.2.zip 49</pre> 50 51 52<h2>New features</h2> 53<ul> 54<li>i965 driver: added support for G41 chipset (Intel) 55</ul> 56 57 58<h2>Bug fixes</h2> 59<ul> 60<li>Fixed display list bug involving primitives split across lists (bug 17564) 61<li>Fixed some issues with glBindAttribLocation() 62<li>Fixed crash in _tnl_InvalidateState() found with Amira (bug 15834) 63<li>Assorted bug fixes for Ming build 64<li>Fixed some vertex/pixel buffer object reference counting bugs 65<li>Fixed depth/stencil bug in i915/945 driver 66<li>Fixed some shader flow control bugs in i965 driver 67<li>Fixed a few tdfx driver bugs which prevented driver from working 68<li>Fixed multisample enable/disable bug 69</ul> 70 71<h2>Changes</h2> 72<ul> 73<li>Updated SGI header files with new license terms. 74</ul> 75 76 77 78<h2>To Do (someday) items</h2> 79<ul> 80<li>Remove the MEMCPY() and _mesa_memcpy() wrappers and just use memcpy(). 81Probably do the same for malloc, calloc, etc. 82The wrappers were useful in the past for memory debugging but now we 83have valgrind. Not worried about SunOS 4 support anymore either... 84<li>Switch to freeglut 85<li>Fix linux-glide target/driver. 86<li>Improved lambda and derivative calculation for frag progs. 87</ul> 88 89 90<h2>Driver Status</h2> 91 92<pre> 93Driver Status 94---------------------- ---------------------- 95DRI drivers varies with the driver 96XMesa/GLX (on Xlib) implements OpenGL 2.1 97OSMesa (off-screen) implements OpenGL 2.1 98Windows/Win32 implements OpenGL 2.1 99Glide (3dfx Voodoo1/2) implements OpenGL 1.3 100SVGA unsupported 101Wind River UGL unsupported 102DJGPP unsupported 103GGI unsupported 104BeOS unsupported 105Allegro unsupported 106D3D unsupported 107</pre> 108 109</div> 110</body> 111</html> 112