Mesa 7.0.1 Release Notes / August 3, 2007
=========================================

Mesa 7.0.1 is a stable release with bug fixes since version 7.0.

MD5 checksums
-------------

::

   db55141a44b902fcc61d9265b7862c06  MesaLib-7.0.1.tar.gz
   c056abd763e899114bf745c9eedbf9ad  MesaLib-7.0.1.tar.bz2
   ecc2637547fae2b38271ae362d013afa  MesaLib-7.0.1.zip
   b85a4a5be4e829f4a1165e4514b13183  MesaDemos-7.0.1.tar.gz
   3b66b3268df12ca8a6c4e0c4c457912c  MesaDemos-7.0.1.tar.bz2
   b1c18006f16e44e80fea66774c59b391  MesaDemos-7.0.1.zip
   b87a69986839ae43ce12fc8e3dc1ebb4  MesaGLUT-7.0.1.tar.gz
   25f30d0c1651997b4412366ba0572f7f  MesaGLUT-7.0.1.tar.bz2
   676ee6682a6ce78a5540554fd975c03e  MesaGLUT-7.0.1.zip

New features
------------

-  Added a bluegene-osmesa build config

Bug fixes
---------

-  Fixed some MingW build issues
-  Added a few missing OpenGL 2.0 API entrypoints:

   -  glVertexAttrib4bv
   -  glVertexAttrib4iv
   -  glVertexAttrib4ubv
   -  glVertexAttrib4uiv
   -  glVertexAttrib4usv

-  Fixed glDrawPixels(GL_STENCIL_INDEX) pixel transfer bug 11457
-  GLSL bug fix: added vec2(vec4) constructor
-  GLSL bug fix: .strq and .rgba writemasks didn't always work
-  Stencil pixel map didn't always work for glDrawPixels (bug 11475)
-  Fixed polygon stipple bug in i915 driver
-  Binding a zero-sized texture didn't disable texturing (bug 11309)
-  Queries of GL_INFO_LOG_LENGTH, GL_SHADER_SOURCE_LENGTH didn't include
   the terminating zero (bug 11588)
-  glXChooseFBConfig() in Xlib driver didn't handle GLX_STEREO flag
   properly
-  Fixed a GLSL function call bug (#11731)
-  glPointParameteriv(GL_DISTANCE_ATTENUATION_EXT) didn't work (bug
   11754)
-  glGetAttribLocation() always returned 1 (bug 11774)
-  Fixed a few memory-related bugs in GLU library

Changes
-------

-  The libOSMesa library version has been reverted to 6.5.3 (soname=6)
   in order to avoid application linking issues. Otherwise, applications
   previously linked with libOSMesa.so.6 would no longer link with
   libOSMesa.so.7
-  Dropped obsolete, unmaintained Windows project files for VC6 and VC7.

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