Mesa 10.1 Release Notes / March 4, 2014
=======================================

Mesa 10.1 is a new development release. People who are concerned with
stability and reliability should stick with a previous release or wait
for Mesa 10.1.1.

Mesa 10.1 implements the OpenGL 3.3 API, but the version reported by
glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being
used. Some drivers don't support all the features required in OpenGL
3.3. OpenGL 3.3 is **only** available if requested at context creation
because compatibility contexts are not supported.

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

::

   3ec43f79dbcd9aa2a4a27bf1f51655b6  MesaLib-10.1.0.tar.bz2
   08e796ec7122aa299d32d4f67a254315  MesaLib-10.1.0.tar.gz
   bd365356543f4b38e57c1ddf7a317c40  MesaLib-10.1.0.zip

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

Note: some of the new features are only available with certain drivers.

-  GL_ARB_draw_indirect on i965.
-  GL_ARB_clear_buffer_object
-  GL_ARB_viewport_array on i965.
-  GL_ARB_map_buffer_alignment on all drivers that did not previously
   support it.
-  GL_AMD_shader_trinary_minmax.
-  GL_EXT_framebuffer_blit on r200 and radeon.
-  Reduced memory usage for display lists.
-  OpenGL 3.3 support on nv50, nvc0, r600 and radeonsi

Bug fixes
---------

TBD.

Changes
-------

-  Removed support for the GL_MESA_texture_array extension. This
   extension enabled the use of texture array with fixed-function and
   assembly fragment shaders. No applications are known to use this
   extension.