xref: /aosp_15_r20/external/mesa3d/docs/relnotes/10.5.9.rst (revision 6104692788411f58d303aa86923a9ff6ecaded22)

Mesa 10.5.9 Release Notes / July 04, 2015
=========================================

Mesa 10.5.9 is a bug fix release which fixes bugs found since the 10.5.8
release.

Mesa 10.5.9 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.

SHA256 checksums
----------------

::

   0c081b59572ee9732e7438d34adc3817fe8cc8d4b58abc0e71fd4b4c904945cb  mesa-10.5.9.tar.gz
   71c69f31d3dbc35cfa79950e58a01d27030378d8c7ef1259a0b31d4d0487f4ec  mesa-10.5.9.tar.xz

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

None

Bug fixes
---------

This list is likely incomplete.

-  `Bug 84225 <https://bugs.freedesktop.org/show_bug.cgi?id=84225>`__ -
   Allow constant-index-expression sampler array indexing with GLSL-ES <
   300
-  `Bug 88999 <https://bugs.freedesktop.org/show_bug.cgi?id=88999>`__ -
   [SKL] Compiz crashes after opening unity dash
-  `Bug 89118 <https://bugs.freedesktop.org/show_bug.cgi?id=89118>`__ -
   [SKL Bisected]many Ogles3conform cases core dumped
-  `Bug 90537 <https://bugs.freedesktop.org/show_bug.cgi?id=90537>`__ -
   radeonsi bo/va conflict on RADEON_GEM_VA
   (rscreen->ws->buffer_from_handle returns NULL)
-  `Bug 90839 <https://bugs.freedesktop.org/show_bug.cgi?id=90839>`__ -
   [10.5.5/10.6 regression, bisected] PBO glDrawPixels no longer using
   blit fastpath
-  `Bug 90873 <https://bugs.freedesktop.org/show_bug.cgi?id=90873>`__ -
   Kernel hang, TearFree On, Mate desktop environment
-  `Bug 91056 <https://bugs.freedesktop.org/show_bug.cgi?id=91056>`__ -
   The Bard's Tale (2005, native) has rendering issues
-  `Bug 91117 <https://bugs.freedesktop.org/show_bug.cgi?id=91117>`__ -
   Nimbus (running in wine) has rendering issues, objects are
   semi-transparent
-  `Bug 91124 <https://bugs.freedesktop.org/show_bug.cgi?id=91124>`__ -
   Civilization V (in Wine) has rendering issues: text missing, menu bar
   corrupted

Changes
-------

Ben Widawsky (2):

-  i965/gen9: Implement Push Constant Buffer workaround
-  i965/skl: Use 1 register for uniform pull constant payload

Boyan Ding (1):

-  egl/x11: Remove duplicate call to dri2_x11_add_configs_for_visuals

Chris Wilson (3):

-  i965: Fix HW blitter pitch limits
-  i915: Blit RGBX<->RGBA drawpixels
-  i965: Export format comparison for blitting between miptrees

Emil Velikov (6):

-  docs: Add sha256sums for the 10.5.8 release
-  configure: warn about shared_glapi & xlib-glx only when both are set
-  configure: error out when building backend-less libEGL
-  configure: error out when building libEGL without shared-glapi
-  gbm: do not (over)link against libglapi.so
-  Update version to 10.5.9

Frank Henigman (1):

-  gbm: dlopen libglapi so gbm_create_device works

Ilia Mirkin (8):

-  glsl: add version checks to conditionals for builtin variable
   enablement
-  mesa: add GL_PROGRAM_PIPELINE support in KHR_debug calls
-  glsl: binding point is a texture unit, which is a combined space
-  nvc0: always put all tfb bufs into bufctx
-  nv50,nvc0: make sure to pushbuf_refn before putting bo into
   pushbuf_data
-  nv50/ir: propagate modifier to right arg when const-folding mad
-  nv50/ir: fix emission of address reg in 3rd source
-  nv50/ir: copy joinAt when splitting both before and after

Mario Kleiner (2):

-  nouveau: Use dup fd as key in drm-winsys hash table to fix
   ZaphodHeads.
-  winsys/radeon: Use dup fd as key in drm-winsys hash table to fix
   ZaphodHeads.

Michel Dänzer (1):

-  winsys/radeon: Unmap GPU VM address range when destroying BO

Tapani Pälli (6):

-  glsl: Allow dynamic sampler array indexing with GLSL ES < 3.00
-  mesa/glsl: new compiler option EmitNoIndirectSampler
-  i915: use EmitNoIndirectSampler
-  mesa/st: use EmitNoIndirectSampler if !ARB_gpu_shader5
-  i965: use EmitNoIndirectSampler for gen < 7
-  glsl: validate sampler array indexing for 'constant-index-expression'