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