Mesa 7.0 Release Notes / June 22, 2007
Mesa 7.0 is a stable release, featuring OpenGL 2.1 API support. A number of bugs have been fixed since the 6.5.3 release.
MD5 checksums
35a1698986f7ac8dc435624ee9256cda MesaLib-7.0.tar.gz 50c371455fa7532c04aa0a970f9bc51f MesaLib-7.0.tar.bz2 bcedb6f43c97c1bc49e5cc7f12835722 MesaLib-7.0.zip 9bad332c7b74f59be96556135212ca9e MesaDemos-7.0.tar.gz fada2bc1f29da513e015fda1e3abd0c0 MesaDemos-7.0.tar.bz2 84e3bbe470d983ae32f1f0c779faf99e MesaDemos-7.0.zip 76c7bb54f9850c689eba844f6daed332 MesaGLUT-7.0.tar.gz 4af28296e02772ef1de00e4e79bf3d12 MesaGLUT-7.0.tar.bz2 9043cb0b54cc03d1874728d74b12188c MesaGLUT-7.0.zip
New features
- OpenGL 2.0 and 2.1 API support.
Bug fixes
- Fixed a few fog-related bugs.
- Fixed broken GLSL mix() function.
- Fixed broken GLSL exp() functions.
- Fixed GLSL mod4(vec4, vec4) bug.
- Implemented GLSL asin(), acos(), atan() functions.
- Fixed an R300 driver bug that caused Xorg composite manager to crash
- Fixed R300 vertex program/matrix bug (10848)
- GLSL dFdx() and dFdy() work for fragment program inputs now (texcoords)
- Specifying an invalid texture unit as a sampler could lead to a crash
- The GLX protocol request for glXDestroyPBuffer() was incorrect (bug 10983)
- ARB vp state.light[n].half value was incorrect (bug 10987)
- Fixed a positional light source bug (bug 11009)
- Fixed point size attenuation problem (bug 11042)
- glPopAttrib didn't restore texture object's LOD bias (bug 11049)
- Fixed a TLS / TEXTREL problem (bug 7459)
Internal code changes
- Some texture code consolidation and simplifiction (Ian Romanick)
- R300 driver clean-ups.
To Do (someday) items
- Switch to freeglut
- Fix linux-glide target/driver.
- Improved lambda and derivative calculation for frag progs.
Driver Status
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