docs/relnotes/7.4.1.rst

   1 Mesa 7.4.1 Release Notes / 18 April 2009
   2 ========================================
   3
   4 Mesa 7.4.1 is a stable development release fixing bugs since the 7.4
   5 release.
   6
   7 Mesa 7.4.1 implements the OpenGL 2.1 API, but the version reported by
   8 glGetString(GL_VERSION) depends on the particular driver being used.
   9 Some drivers don't support all the features required in OpenGL 2.1.
  10
  11 See the :doc:`Compiling/Installing page <../install>` for
  12 prerequisites for DRI hardware acceleration.
  13
  14 MD5 checksums
  15 -------------
  16
  17 ::
  18
  19    0c3a72f3295a53a134c04bd7d209ea62  MesaLib-7.4.1.tar.gz
  20    423260578b653818ba66c2fcbde6d7ad  MesaLib-7.4.1.tar.bz2
  21    84f78b154d4bd5c3ecc42eeff2e56676  MesaLib-7.4.1.zip
  22    aa0ad323e59d6d10ff33ac0dde462a60  MesaDemos-7.4.1.tar.gz
  23    1e169fb6abc2b45613f1c98a82dfe690  MesaDemos-7.4.1.tar.bz2
  24    294e42be2d74176596c994ec23322fcf  MesaDemos-7.4.1.zip
  25    92373bfa48e7b68dddf356e86b0e5699  MesaGLUT-7.4.1.tar.gz
  26    336f3824b578b072211e0beecf4f04f4  MesaGLUT-7.4.1.tar.bz2
  27    20751388d8ef16b42d25d9e3d705d101  MesaGLUT-7.4.1.zip
  28
  29 Bug fixes
  30 ---------
  31
  32 -  Fixed a two-sided lighting bug in fixed-function-to-GPU code
  33    generation
  34 -  Fixed some Darwin issues (Jeremy Huddleston)
  35 -  Indexing the GLSL gl_EyePlane[] or gl_ObjectPlane[] arrays with a
  36    variable was broken, bug 20986
  37 -  Fixed incorrect texture unit bias in TXB instruction
  38 -  glTexParameter settings weren't always propogated to drivers
  39 -  Assorted vertex/fragment program bug fixes
  40 -  Fixed point rendering in software rasterizer
  41 -  Fixed potential deadlock in object hash functions
  42 -  Fix a couple bugs surrounding front-buffer rendering with DRI2, but
  43    this is not quite complete.
  44 -  Fixed glPopAttrib() bug when restoring user clip planes
  45
  46 Driver Status
  47 -------------
  48
  49 ::
  50
  51    Driver         Status
  52    ----------------------  ----------------------
  53    DRI drivers     varies with the driver
  54    XMesa/GLX (on Xlib) implements OpenGL 2.1
  55    OSMesa (off-screen) implements OpenGL 2.1
  56    Windows/Win32       implements OpenGL 2.1
  57    Glide (3dfx Voodoo1/2)  implements OpenGL 1.3
  58    SVGA            unsupported
  59    Wind River UGL      unsupported
  60    DJGPP           unsupported
  61    GGI         unsupported
  62    BeOS            unsupported
  63    Allegro         unsupported
  64    D3D         unsupported