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 7.4.1 Release Notes / 18 April 2009</h1> 18 19 <p> 20 Mesa 7.4.1 is a stable development release fixing bugs since the 7.4 release. 21 </p> 22 <p> 23 Mesa 7.4.1 implements the OpenGL 2.1 API, but the version reported by 24 glGetString(GL_VERSION) depends on the particular driver being used. 25 Some drivers don't support all the features required in OpenGL 2.1. 26 </p> 27 <p> 28 See the <a href="../install.html">Compiling/Installing page</a> for prerequisites 29 for DRI hardware acceleration. 30 </p> 31 32 33 <h2>MD5 checksums</h2> 34 <pre> 35 0c3a72f3295a53a134c04bd7d209ea62 MesaLib-7.4.1.tar.gz 36 423260578b653818ba66c2fcbde6d7ad MesaLib-7.4.1.tar.bz2 37 84f78b154d4bd5c3ecc42eeff2e56676 MesaLib-7.4.1.zip 38 aa0ad323e59d6d10ff33ac0dde462a60 MesaDemos-7.4.1.tar.gz 39 1e169fb6abc2b45613f1c98a82dfe690 MesaDemos-7.4.1.tar.bz2 40 294e42be2d74176596c994ec23322fcf MesaDemos-7.4.1.zip 41 92373bfa48e7b68dddf356e86b0e5699 MesaGLUT-7.4.1.tar.gz 42 336f3824b578b072211e0beecf4f04f4 MesaGLUT-7.4.1.tar.bz2 43 20751388d8ef16b42d25d9e3d705d101 MesaGLUT-7.4.1.zip 44 </pre> 45 46 47 <h2>Bug fixes</h2> 48 <ul> 49 <li>Fixed a two-sided lighting bug in fixed-function-to-GPU code generation 50 <li>Fixed some Darwin issues (Jeremy Huddleston) 51 <li>Indexing the GLSL gl_EyePlane[] or gl_ObjectPlane[] arrays with a variable 52 was broken, bug 20986 53 <li>Fixed incorrect texture unit bias in TXB instruction 54 <li>glTexParameter settings weren't always propogated to drivers 55 <li>Assorted vertex/fragment program bug fixes 56 <li>Fixed point rendering in software rasterizer 57 <li>Fixed potential deadlock in object hash functions 58 <li>Fix a couple bugs surrounding front-buffer rendering with DRI2, but this 59 is not quite complete. 60 <li>Fixed glPopAttrib() bug when restoring user clip planes 61 </ul> 62 63 64 65 <h2>Driver Status</h2> 66 67 <pre> 68 Driver Status 69 ---------------------- ---------------------- 70 DRI drivers varies with the driver 71 XMesa/GLX (on Xlib) implements OpenGL 2.1 72 OSMesa (off-screen) implements OpenGL 2.1 73 Windows/Win32 implements OpenGL 2.1 74 Glide (3dfx Voodoo1/2) implements OpenGL 1.3 75 SVGA unsupported 76 Wind River UGL unsupported 77 DJGPP unsupported 78 GGI unsupported 79 BeOS unsupported 80 Allegro unsupported 81 D3D unsupported 82 </pre> 83 84 </div> 85 </body> 86 </html> 87
