<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html lang="en"> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title>Mesa Release Notes</title> <link rel="stylesheet" type="text/css" href="mesa.css"> </head> <body> <h1>Mesa 7.4.2 Release Notes / May 15, 2009</h1> <p> Mesa 7.4.2 is a stable development release fixing bugs since the 7.4.1 release. </p> <p> Mesa 7.4.2 implements the OpenGL 2.1 API, but the version reported by glGetString(GL_VERSION) depends on the particular driver being used. Some drivers don't support all the features required in OpenGL 2.1. </p> <p> See the <a href="install.html">Compiling/Installing page</a> for prerequisites for DRI hardware acceleration. </p> <h2>MD5 checksums</h2> <pre> 172f5193154dad731387f97bd44ab68f MesaLib-7.4.2.tar.gz b10a76e32bde4645cfc34ea0416d7d8b MesaLib-7.4.2.tar.bz2 cc6dfc2efd424cc342b84e6bcd78ce5d MesaLib-7.4.2.zip 182a7e78aa7a480b3650a5c956dbddd1 MesaDemos-7.4.2.tar.gz bf559a0485667a3bfa4513a23501579b MesaDemos-7.4.2.tar.bz2 5379e622b65e8c22022dba34aeb6f4f9 MesaDemos-7.4.2.zip 7cc43c1c35bf6a279a16e063dea3b8c5 MesaGLUT-7.4.2.tar.gz e0dfc44d537904a030861e5b3c760c11 MesaGLUT-7.4.2.tar.bz2 4a6cf5bbbac190d6ba97448b3098b7f4 MesaGLUT-7.4.2.zip </pre> <h2>Bug fixes</h2> <ul> <li>Fixed segfault when rendering to front buffer with DRI 1. <li>Fixed swrast texture rectangle bug when wrap mode = GL_CLAMP_TO_BORDER and filter mode = GL_LINEAR. (bug 21461) <li>Fixed texture object mem leak during context destruction. <li>Fixed a state validation bug in glCopyTex[Sub]Image() <li>Fixed some i965 GLSL bugs. <li>Fixed an R300 driver texture object bad memory reference. </ul> <h2>Driver Status</h2> <pre> Driver Status ---------------------- ---------------------- DRI drivers varies with the driver XMesa/GLX (on Xlib) implements OpenGL 2.1 OSMesa (off-screen) implements OpenGL 2.1 Windows/Win32 implements OpenGL 2.1 Glide (3dfx Voodoo1/2) implements OpenGL 1.3 SVGA unsupported Wind River UGL unsupported DJGPP unsupported GGI unsupported BeOS unsupported Allegro unsupported D3D unsupported </pre> </body> </html>