<!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 7.4.1 Release Notes / 18 April 2009</h1> <p> Mesa 7.4.1 is a stable development release fixing bugs since the 7.4 release. </p> <p> Mesa 7.4.1 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> 0c3a72f3295a53a134c04bd7d209ea62 MesaLib-7.4.1.tar.gz 423260578b653818ba66c2fcbde6d7ad MesaLib-7.4.1.tar.bz2 84f78b154d4bd5c3ecc42eeff2e56676 MesaLib-7.4.1.zip aa0ad323e59d6d10ff33ac0dde462a60 MesaDemos-7.4.1.tar.gz 1e169fb6abc2b45613f1c98a82dfe690 MesaDemos-7.4.1.tar.bz2 294e42be2d74176596c994ec23322fcf MesaDemos-7.4.1.zip 92373bfa48e7b68dddf356e86b0e5699 MesaGLUT-7.4.1.tar.gz 336f3824b578b072211e0beecf4f04f4 MesaGLUT-7.4.1.tar.bz2 20751388d8ef16b42d25d9e3d705d101 MesaGLUT-7.4.1.zip </pre> <h2>Bug fixes</h2> <ul> <li>Fixed a two-sided lighting bug in fixed-function-to-GPU code generation <li>Fixed some Darwin issues (Jeremy Huddleston) <li>Indexing the GLSL gl_EyePlane[] or gl_ObjectPlane[] arrays with a variable was broken, bug 20986 <li>Fixed incorrect texture unit bias in TXB instruction <li>glTexParameter settings weren't always propogated to drivers <li>Assorted vertex/fragment program bug fixes <li>Fixed point rendering in software rasterizer <li>Fixed potential deadlock in object hash functions <li>Fix a couple bugs surrounding front-buffer rendering with DRI2, but this is not quite complete. <li>Fixed glPopAttrib() bug when restoring user clip planes </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> </div> </body> </html>