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 7.4.2 Release Notes / May 15, 2009</h1> 18 19<p> 20Mesa 7.4.2 is a stable development release fixing bugs since the 7.4.1 release. 21</p> 22<p> 23Mesa 7.4.2 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> 35172f5193154dad731387f97bd44ab68f MesaLib-7.4.2.tar.gz 36b10a76e32bde4645cfc34ea0416d7d8b MesaLib-7.4.2.tar.bz2 37cc6dfc2efd424cc342b84e6bcd78ce5d MesaLib-7.4.2.zip 38182a7e78aa7a480b3650a5c956dbddd1 MesaDemos-7.4.2.tar.gz 39bf559a0485667a3bfa4513a23501579b MesaDemos-7.4.2.tar.bz2 405379e622b65e8c22022dba34aeb6f4f9 MesaDemos-7.4.2.zip 417cc43c1c35bf6a279a16e063dea3b8c5 MesaGLUT-7.4.2.tar.gz 42e0dfc44d537904a030861e5b3c760c11 MesaGLUT-7.4.2.tar.bz2 434a6cf5bbbac190d6ba97448b3098b7f4 MesaGLUT-7.4.2.zip 44</pre> 45 46 47<h2>Bug fixes</h2> 48<ul> 49<li>Fixed segfault when rendering to front buffer with DRI 1. 50<li>Fixed swrast texture rectangle bug when wrap mode = GL_CLAMP_TO_BORDER and 51 filter mode = GL_LINEAR. (bug 21461) 52<li>Fixed texture object mem leak during context destruction. 53<li>Fixed a state validation bug in glCopyTex[Sub]Image() 54<li>Fixed some i965 GLSL bugs. 55<li>Fixed an R300 driver texture object bad memory reference. 56</ul> 57 58 59 60<h2>Driver Status</h2> 61 62<pre> 63Driver Status 64---------------------- ---------------------- 65DRI drivers varies with the driver 66XMesa/GLX (on Xlib) implements OpenGL 2.1 67OSMesa (off-screen) implements OpenGL 2.1 68Windows/Win32 implements OpenGL 2.1 69Glide (3dfx Voodoo1/2) implements OpenGL 1.3 70SVGA unsupported 71Wind River UGL unsupported 72DJGPP unsupported 73GGI unsupported 74BeOS unsupported 75Allegro unsupported 76D3D unsupported 77</pre> 78 79</div> 80</body> 81</html> 82