<!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> <div class="header"> <h1>The Mesa 3D Graphics Library</h1> </div> <iframe src="../contents.html"></iframe> <div class="content"> <h1>Mesa 7.5.1 Release Notes, 3 September 2009</h1> <p> Mesa 7.5.1 is a bug-fix release fixing issues found since the 7.5 release. </p> <p> The main new feature of Mesa 7.5.x is the <a href="http://wiki.freedesktop.org/wiki/Software/gallium">Gallium3D</a> infrastructure. </p> <p> Mesa 7.5.1 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> d7269e93bc7484430637d54ced250876 MesaLib-7.5.1.tar.gz 877d6a4b24efc2b1d02aa553f262cba8 MesaLib-7.5.1.tar.bz2 23f4fb757a05c8396425681234ae20e5 MesaLib-7.5.1.zip 5af4bd113652108f5cec5113dad813f2 MesaDemos-7.5.1.tar.gz 785402e3b9f0e335538fcc6bf19f6987 MesaDemos-7.5.1.tar.bz2 950058cc6d6106e9c7d5876a03789fe9 MesaDemos-7.5.1.zip cb52ce2c93389c2711cbe8d857ec5303 MesaGLUT-7.5.1.tar.gz e3a9892e056d625c5353617a7c5b7e9c MesaGLUT-7.5.1.tar.bz2 da1de364df148c94b4994006191a1e69 MesaGLUT-7.5.1.zip </pre> <h2>New features</h2> <ul> <li>Added configure --with-max-width=W, --with-max-height=H options to specify max framebuffer, viewport size. </ul> <h2>Bug fixes</h2> <ul> <li>Added missing GLEW library to MesaDemos tarballs. <li>Fixed swapbuffers jerkiness in Doom3/etc in Intel drivers. <li>Fixed front buffer rendering bug in Intel drivers. <li>Fixed minor GLX memory leaks. <li>Fixed some texture env / fragment program state bugs. <li>Fixed some Gallium glBlitFramebuffer() bugs <li>Empty glBegin/glEnd() pair could cause divide by zero (bug 23489) <li>Fixed Gallium glBitmap() Z position bug <li>Setting arrays of sampler uniforms did not work <li>Selection/Feedback mode didn't handle polygon culling correctly (bug 16866) <li>Fixed 32/64-bit cross compilation issue in gen_matypes.c <li>Fixed glXCreateGLXPixmap() for direct rendering. <li>Fixed Gallium glCopyPixels(GL_STENCIL_INDEX) mispositioned image bug. </ul> </div> </body> </html>