docs/relnotes/7.0.rst

   1 Mesa 7.0 Release Notes / June 22, 2007
   2 ======================================
   3
   4 Mesa 7.0 is a stable release, featuring OpenGL 2.1 API support. A number
   5 of bugs have been fixed since the 6.5.3 release.
   6
   7 MD5 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
  22 New features
  23 ------------
  24
  25 -  OpenGL 2.0 and 2.1 API support.
  26
  27 Bug 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
  48 Internal code changes
  49 ---------------------
  50
  51 -  Some texture code consolidation and simplifiction (Ian Romanick)
  52 -  R300 driver clean-ups.
  53
  54 To 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
  61 Driver 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