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 <title>Mesa Release Notes</title> 5 <link rel="stylesheet" type="text/css" href="mesa.css"> 6 <meta http-equiv="content-type" content="text/html; charset=utf-8"> 7 </head> 8 <body> 9 10 <h1>Mesa 7.0 Release Notes / June 22, 2007</h1> 11 12 <p> 13 Mesa 7.0 is a stable release, featuring OpenGL 2.1 API support. 14 A number of bugs have been fixed since the 6.5.3 release. 15 </p> 16 17 18 <h2>MD5 checksums</h2> 19 <pre> 20 35a1698986f7ac8dc435624ee9256cda MesaLib-7.0.tar.gz 21 50c371455fa7532c04aa0a970f9bc51f MesaLib-7.0.tar.bz2 22 bcedb6f43c97c1bc49e5cc7f12835722 MesaLib-7.0.zip 23 9bad332c7b74f59be96556135212ca9e MesaDemos-7.0.tar.gz 24 fada2bc1f29da513e015fda1e3abd0c0 MesaDemos-7.0.tar.bz2 25 84e3bbe470d983ae32f1f0c779faf99e MesaDemos-7.0.zip 26 76c7bb54f9850c689eba844f6daed332 MesaGLUT-7.0.tar.gz 27 4af28296e02772ef1de00e4e79bf3d12 MesaGLUT-7.0.tar.bz2 28 9043cb0b54cc03d1874728d74b12188c MesaGLUT-7.0.zip 29 </pre> 30 31 32 <h2>New features</h2> 33 <ul> 34 <li>OpenGL 2.0 and 2.1 API support. 35 </ul> 36 37 <h2>Bug fixes</h2> 38 <ul> 39 <li>Fixed a few fog-related bugs. 40 <li>Fixed broken GLSL mix() function. 41 <li>Fixed broken GLSL exp() functions. 42 <li>Fixed GLSL mod4(vec4, vec4) bug. 43 <li>Implemented GLSL asin(), acos(), atan() functions. 44 <li>Fixed an R300 driver bug that caused Xorg composite manager to crash 45 <li>Fixed R300 vertex program/matrix bug (10848) 46 <li>GLSL dFdx() and dFdy() work for fragment program inputs now (texcoords) 47 <li>Specifying an invalid texture unit as a sampler could lead to a crash 48 <li>The GLX protocol request for glXDestroyPBuffer() was incorrect (bug 10983) 49 <li>ARB vp state.light[n].half value was incorrect (bug 10987) 50 <li>Fixed a positional light source bug (bug 11009) 51 <li>Fixed point size attenuation problem (bug 11042) 52 <li>glPopAttrib didn't restore texture object's LOD bias (bug 11049) 53 <li>Fixed a TLS / TEXTREL problem (bug 7459) 54 </ul> 55 56 57 <h2>Internal code changes</h2> 58 <ul> 59 <li>Some texture code consolidation and simplifiction (Ian Romanick) 60 <li>R300 driver clean-ups. 61 </ul> 62 63 64 <h2>To Do (someday) items</h2> 65 <ul> 66 <li>Switch to freeglut 67 <li>Fix linux-glide target/driver. 68 <li>Improved lambda and derivative calculation for frag progs. 69 </ul> 70 71 72 <h2>Driver Status</h2> 73 74 <pre> 75 Driver Status 76 ---------------------- ---------------------- 77 DRI drivers varies with the driver 78 XMesa/GLX (on Xlib) implements OpenGL 2.1 79 OSMesa (off-screen) implements OpenGL 2.1 80 Windows/Win32 implements OpenGL 2.1 81 Glide (3dfx Voodoo1/2) implements OpenGL 1.3 82 SVGA unsupported 83 Wind River UGL unsupported 84 DJGPP unsupported 85 GGI unsupported 86 BeOS unsupported 87 Allegro unsupported 88 D3D unsupported 89 </pre> 90 91 </body> 92 </html> 93
