1 <HTML> 2 3 <TITLE>Mesa Release Notes</TITLE> 4 5 <head><link rel="stylesheet" type="text/css" href="mesa.css"></head> 6 7 <BODY> 8 9 <body bgcolor="#eeeeee"> 10 11 <H1>Mesa 7.0 Release Notes / June 22, 2007</H1> 12 13 <p> 14 Mesa 7.0 is a stable release, featuring OpenGL 2.1 API support. 15 A number of bugs have been fixed since the 6.5.3 release. 16 </p> 17 18 19 <h2>MD5 checksums</h2> 20 <pre> 21 35a1698986f7ac8dc435624ee9256cda MesaLib-7.0.tar.gz 22 50c371455fa7532c04aa0a970f9bc51f MesaLib-7.0.tar.bz2 23 bcedb6f43c97c1bc49e5cc7f12835722 MesaLib-7.0.zip 24 9bad332c7b74f59be96556135212ca9e MesaDemos-7.0.tar.gz 25 fada2bc1f29da513e015fda1e3abd0c0 MesaDemos-7.0.tar.bz2 26 84e3bbe470d983ae32f1f0c779faf99e MesaDemos-7.0.zip 27 76c7bb54f9850c689eba844f6daed332 MesaGLUT-7.0.tar.gz 28 4af28296e02772ef1de00e4e79bf3d12 MesaGLUT-7.0.tar.bz2 29 9043cb0b54cc03d1874728d74b12188c MesaGLUT-7.0.zip 30 </pre> 31 32 33 <h2>New features</h2> 34 <ul> 35 <li>OpenGL 2.0 and 2.1 API support. 36 </ul> 37 38 <h2>Bug fixes</h2> 39 <ul> 40 <li>Fixed a few fog-related bugs. 41 <li>Fixed broken GLSL mix() function. 42 <li>Fixed broken GLSL exp() functions. 43 <li>Fixed GLSL mod4(vec4, vec4) bug. 44 <li>Implemented GLSL asin(), acos(), atan() functions. 45 <li>Fixed an R300 driver bug that caused Xorg composite manager to crash 46 <li>Fixed R300 vertex program/matrix bug (10848) 47 <li>GLSL dFdx() and dFdy() work for fragment program inputs now (texcoords) 48 <li>Specifying an invalid texture unit as a sampler could lead to a crash 49 <li>The GLX protocol request for glXDestroyPBuffer() was incorrect (bug 10983) 50 <li>ARB vp state.light[n].half value was incorrect (bug 10987) 51 <li>Fixed a positional light source bug (bug 11009) 52 <li>Fixed point size attenuation problem (bug 11042) 53 <li>glPopAttrib didn't restore texture object's LOD bias (bug 11049) 54 <li>Fixed a TLS / TEXTREL problem (bug 7459) 55 </ul> 56 57 58 <h2>Internal code changes</h2> 59 <ul> 60 <li>Some texture code consolidation and simplifiction (Ian Romanick) 61 <li>R300 driver clean-ups. 62 </ul> 63 64 65 <h2>To Do (someday) items</h2> 66 <ul> 67 <li>Switch to freeglut 68 <li>Fix linux-glide target/driver. 69 <li>Improved lambda and derivative calculation for frag progs. 70 </ul> 71 72 73 <h2>Driver Status</h2> 74 75 <pre> 76 Driver Status 77 ---------------------- ---------------------- 78 DRI drivers varies with the driver 79 XMesa/GLX (on Xlib) implements OpenGL 2.1 80 OSMesa (off-screen) implements OpenGL 2.1 81 Windows/Win32 implements OpenGL 2.1 82 Glide (3dfx Voodoo1/2) implements OpenGL 1.3 83 SVGA unsupported 84 Wind River UGL unsupported 85 DJGPP unsupported 86 GGI unsupported 87 BeOS unsupported 88 Allegro unsupported 89 D3D unsupported 90 </pre> 91 92 </body> 93 </html> 94
