Mesa 10.2 Release Notes / June 6, 2014
======================================

Mesa 10.2 is a new development release. People who are concerned with
stability and reliability should stick with a previous release or wait
for Mesa 10.2.1.

Mesa 10.2 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
-------------

::

    c87bfb6dd5cbcf1fdef42e5ccd972581  MesaLib-10.2.0.tar.gz
    7aaba90bd7169a94ae2fe83febdec963  MesaLib-10.2.0.tar.bz2
    58b203aca15dadc25ab4d1126db1052b  MesaLib-10.2.0.zip

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

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

-  GL\_ARB\_buffer\_storage on i965, nv30, nv50, nvc0, r300, r600, and
   radeonsi
-  GL\_ARB\_multi\_bind on all drivers
-  GL\_ARB\_sample\_shading on nv50 (GT21x only), nvc0
-  GL\_ARB\_separate\_shader\_objects (desktop OpenGL) and
   GL\_EXT\_separate\_shader\_objects (OpenGL ES 2.0 and 3.0) on all
   drivers
-  GL\_ARB\_stencil\_texturing on i965/gen8+
-  GL\_ARB\_texture\_cube\_map\_array on nv50 (GT21x only)
-  GL\_ARB\_texture\_gather on nv50 (GT21x only), nvc0
-  GL\_ARB\_texture\_query\_lod on nv50 (GT21x only), nvc0
-  GL\_ARB\_texture\_view on i965/gen7
-  GL\_ARB\_vertex\_type\_10f\_11f\_11f\_rev on nv50, nvc0, radeonsi
-  GL\_ARB\_viewport\_array on nv50, r600
-  GL\_INTEL\_performance\_query on i965/gen5+

Bug fixes
---------

TBD.

Changes
-------

-  Renamed *--with-llvm-shared-libs* to *--enable-llvm-shared-libs*
-  Split *libxatracker.so* into a standalone library which can be used
   with any gallium driver.
-  The environment variable GALLIUM\_MSAA that forced a multisample GLX
   visual was removed.