xref: /aosp_15_r20/external/mesa3d/docs/relnotes/8.0.1.rst (revision 6104692788411f58d303aa86923a9ff6ecaded22)

Mesa 8.0.1 Release Notes / February 16, 2012
============================================

Mesa 8.0.1 is a bug fix release which fixes bugs found since the 8.0
release.

Mesa 8.0 implements the OpenGL 3.0 API, but the version reported by
glGetString(GL_VERSION) depends on the particular driver being used.
Some drivers don't support all the features required in OpenGL 3.0.

See the :doc:`Compiling/Installing page <../install>` for
prerequisites for DRI hardware acceleration.

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

::

   4855c2d93bd2ebd43f384bdcc92c9a27  MesaLib-8.0.1.tar.gz
   24eeebf66971809d8f40775a379b36c9  MesaLib-8.0.1.tar.bz2
   54e745d14dac5717f7f65b4e2d5c1df2  MesaLib-8.0.1.zip

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

None.

Bug fixes
---------

This list is likely incomplete.

-  `Bug 28924 <https://bugs.freedesktop.org/show_bug.cgi?id=28924>`__ -
   [ILK] piglit tex-border-1 fail
-  `Bug 40864 <https://bugs.freedesktop.org/show_bug.cgi?id=40864>`__ -
   [bisected pineview] oglc pxconv-gettex(basic.allCases) fails on
   pineview
-  `Bug 43327 <https://bugs.freedesktop.org/show_bug.cgi?id=43327>`__ -
   [bisected SNB] HiZ make many oglc cases regressed
-  `Bug 44333 <https://bugs.freedesktop.org/show_bug.cgi?id=44333>`__ -
   [bisected] Color distortion with xbmc mediaplayer
-  `Bug 44927 <https://bugs.freedesktop.org/show_bug.cgi?id=44927>`__ -
   [SNB IVB regression] gl-117 abort when click
-  `Bug 45221 <https://bugs.freedesktop.org/show_bug.cgi?id=45221>`__ -
   [bisected IVB] glean/fbo regression in stencil-only case
-  `Bug 45877 <https://bugs.freedesktop.org/show_bug.cgi?id=45877>`__ -
   main/image.c:1597: \_mesa_convert_colors: Assertion \`dstType ==
   0x1406' failed.
-  `Bug 45578 <https://bugs.freedesktop.org/show_bug.cgi?id=45578>`__ -
   main/image.c:1659: \_mesa_convert_colors: Assertion \`dstType ==
   0x1403' failed.
-  `Bug 45872 <https://bugs.freedesktop.org/show_bug.cgi?id=45872>`__ -
   [bisected PNV] oglc mustpass(basic.stipple) regressed on pineview
-  `Bug 45876 <https://bugs.freedesktop.org/show_bug.cgi?id=45876>`__ -
   [PNV]oglc texenv(basic.allCases) regressed on pineview
-  `Bug 45917 <https://bugs.freedesktop.org/show_bug.cgi?id=45917>`__ -
   [PNV] Regression in Piglit test
   general/two-sided-lighting-separate-specular
-  `Bug 45943 <https://bugs.freedesktop.org/show_bug.cgi?id=45943>`__ -
   [r300g] r300_emit.c:365:r300_emit_aa_state: Assertion
   \`(aa-d>dest)->cs_buf' failed.

Changes
-------

The full set of changes can be viewed by using the following GIT
command:

::

     git log mesa-8.0..mesa-8.0.1

Alex Deucher (2):

-  r600g: fix tex tile_type offset for cayman
-  r600g: 128 bit formats require tile_type = 1 on cayman

Anuj Phogat (2):

-  meta: Add pixel store/pack operations in decompress_texture_image
-  meta: Avoid FBO resizing/reallocating in decompress_texture_image

Brian Paul (6):

-  docs: add news item for 8.0 release
-  docs: update info about supported systems, GPUs, APIs
-  docs: add VMware link
-  docs: remove link to the GLSL compiler page
-  mesa: fix proxy texture target initialization
-  swrast: fix span color type selection

Chad Versace (2):

-  i965: Rewrite the HiZ op
-  i965: Remove file i965/junk, accidentally added in 7b36c68

Dave Airlie (1):

-  st/mesa: only resolve if number of samples is > 1

Eric Anholt (3):

-  i965: Fix HiZ change compiler warning.
-  i965: Report the failure message when failing to compile the fragment
   shader.
-  i965/fs: Enable register spilling on gen7 too.

Ian Romanick (4):

-  docs: Add 8.0 MD5 checksums
-  glapi: Include GLES2 headers for ES2 extension functions
-  swrast: Only avoid empty \_TexEnvPrograms
-  mesa: Bump version number to 8.0.1

Kenneth Graunke (4):

-  i965: Fix border color on Ironlake.
-  i965/fs: Add a new fs_inst::regs_written function.
-  i965/fs: Take # of components into account in try_rewrite_rhs_to_dst.
-  i965: Emit Ivybridge VS workaround flushes.

Mathias Fröhlich (1):

-  state_stracker: Fix access to uninitialized memory.

Paul Berry (1):

-  i915: Fix type of "specoffset" variable.

Simon Farnsworth (1):

-  r600g: Use a fake reloc to sleep for fences