1<HTML> 2 3<TITLE>Mesa Release Notes</TITLE> 4 5<head><link rel="stylesheet" type="text/css" href="mesa.css"></head> 6 7<BODY> 8 9<body bgcolor="#eeeeee"> 10 11<H1>Mesa 7.4 Release Notes / 27 March 2009</H1> 12 13<p> 14Mesa 7.4 is a stable development release fixing bugs since the 7.3 release. 15</p> 16<p> 17Mesa 7.4 implements the OpenGL 2.1 API, but the version reported by 18glGetString(GL_VERSION) depends on the particular driver being used. 19Some drivers don't support all the features required in OpenGL 2.1. 20</p> 21<p> 22See the <a href="install.html">Compiling/Installing page</a> for prerequisites 23for DRI hardware acceleration. 24</p> 25 26 27<h2>MD5 checksums</h2> 28<pre> 29ed6bd7437177307e51e16d0c7c381dfa MesaLib-7.4.tar.gz 307ecddb341a2691e0dfdb02f697109834 MesaLib-7.4.tar.bz2 31433e823f8245f9fd5f397e7b719a8e47 MesaLib-7.4.zip 32656eee6128016fb237e01aa8dabbc703 MesaDemos-7.4.tar.gz 3302816f10f30b1dc5e069e0f68c177c98 MesaDemos-7.4.tar.bz2 3444a70d6db4aa4c64ecc47871b6aceee8 MesaDemos-7.4.zip 3525f80db4f8645cd3e58e2c9af53ec341 MesaGLUT-7.4.tar.gz 3604ec01caebde44f5b0d619f00716b368 MesaGLUT-7.4.tar.bz2 37019dc213baecaa3cb1278847d41b8591 MesaGLUT-7.4.zip 38</pre> 39 40 41<h2>New features</h2> 42<ul> 43<li>Added MESA_GLX_FORCE_DIRECT env var for Xlib/software driver 44<li>GLSL version 1.20 is returnd by the GL_SHADING_LANGUAGE_VERSION query 45</ul> 46 47 48<h2>Bug fixes</h2> 49<ul> 50<li>glGetActiveUniform() returned wrong size for some array types 51<li>Fixed some error checking in glUniform() 52<li>Fixed a potential glTexImage('proxy target') segfault 53<li>Fixed bad reference counting for 1D/2D texture arrays 54<li>Fixed VBO + glPush/PopClientAttrib() bug #19835 55<li>Assorted i965 driver bug fixes 56<li>Fixed a Windows compilation failure in s_triangle.c 57<li>Fixed a GLSL array indexing bug 58<li>Fixes for building on Haiku 59</ul> 60 61<h2>Changes</h2> 62<ul> 63<li>Updated GL/glxext.h to version 48 64<li>Assorted updates for building on Solaris 65</ul> 66 67 68 69<h2>Driver Status</h2> 70 71<pre> 72Driver Status 73---------------------- ---------------------- 74DRI drivers varies with the driver 75XMesa/GLX (on Xlib) implements OpenGL 2.1 76OSMesa (off-screen) implements OpenGL 2.1 77Windows/Win32 implements OpenGL 2.1 78Glide (3dfx Voodoo1/2) implements OpenGL 1.3 79SVGA unsupported 80Wind River UGL unsupported 81DJGPP unsupported 82GGI unsupported 83BeOS unsupported 84Allegro unsupported 85D3D unsupported 86</pre> 87 88</body> 89</html> 90