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 7.4 Release Notes / 27 March 2009</h1> 11 12<p> 13Mesa 7.4 is a stable development release fixing bugs since the 7.3 release. 14</p> 15<p> 16Mesa 7.4 implements the OpenGL 2.1 API, but the version reported by 17glGetString(GL_VERSION) depends on the particular driver being used. 18Some drivers don't support all the features required in OpenGL 2.1. 19</p> 20<p> 21See the <a href="install.html">Compiling/Installing page</a> for prerequisites 22for DRI hardware acceleration. 23</p> 24 25 26<h2>MD5 checksums</h2> 27<pre> 28ed6bd7437177307e51e16d0c7c381dfa MesaLib-7.4.tar.gz 297ecddb341a2691e0dfdb02f697109834 MesaLib-7.4.tar.bz2 30433e823f8245f9fd5f397e7b719a8e47 MesaLib-7.4.zip 31656eee6128016fb237e01aa8dabbc703 MesaDemos-7.4.tar.gz 3202816f10f30b1dc5e069e0f68c177c98 MesaDemos-7.4.tar.bz2 3344a70d6db4aa4c64ecc47871b6aceee8 MesaDemos-7.4.zip 3425f80db4f8645cd3e58e2c9af53ec341 MesaGLUT-7.4.tar.gz 3504ec01caebde44f5b0d619f00716b368 MesaGLUT-7.4.tar.bz2 36019dc213baecaa3cb1278847d41b8591 MesaGLUT-7.4.zip 37</pre> 38 39 40<h2>New features</h2> 41<ul> 42<li>Added MESA_GLX_FORCE_DIRECT env var for Xlib/software driver 43<li>GLSL version 1.20 is returnd by the GL_SHADING_LANGUAGE_VERSION query 44</ul> 45 46 47<h2>Bug fixes</h2> 48<ul> 49<li>glGetActiveUniform() returned wrong size for some array types 50<li>Fixed some error checking in glUniform() 51<li>Fixed a potential glTexImage('proxy target') segfault 52<li>Fixed bad reference counting for 1D/2D texture arrays 53<li>Fixed VBO + glPush/PopClientAttrib() bug #19835 54<li>Assorted i965 driver bug fixes 55<li>Fixed a Windows compilation failure in s_triangle.c 56<li>Fixed a GLSL array indexing bug 57<li>Fixes for building on Haiku 58</ul> 59 60<h2>Changes</h2> 61<ul> 62<li>Updated GL/glxext.h to version 48 63<li>Assorted updates for building on Solaris 64</ul> 65 66 67 68<h2>Driver Status</h2> 69 70<pre> 71Driver Status 72---------------------- ---------------------- 73DRI drivers varies with the driver 74XMesa/GLX (on Xlib) implements OpenGL 2.1 75OSMesa (off-screen) implements OpenGL 2.1 76Windows/Win32 implements OpenGL 2.1 77Glide (3dfx Voodoo1/2) implements OpenGL 1.3 78SVGA unsupported 79Wind River UGL unsupported 80DJGPP unsupported 81GGI unsupported 82BeOS unsupported 83Allegro unsupported 84D3D unsupported 85</pre> 86 87</body> 88</html> 89