xref: /aosp_15_r20/external/mesa3d/docs/relnotes/13.0.5.rst (revision 6104692788411f58d303aa86923a9ff6ecaded22)

Mesa 13.0.5 Release Notes / February 20, 2017
=============================================

Mesa 13.0.5 is a bug fix release which fixes bugs found since the 13.0.4
release.

Mesa 13.0.5 implements the OpenGL 4.4 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
4.4. OpenGL 4.4 is **only** available if requested at context creation
because compatibility contexts are not supported.

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

::

   7e45e3812078726eabca6d9384364bf035a3c4279024ec9090dd1b19a8989926  mesa-13.0.5.tar.gz
   bfcea7e2c801525a60895c8aff11aa68457ee9aa35d01a4638e1f310a3f5ef87  mesa-13.0.5.tar.xz

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

None

Bug fixes
---------

-  `Bug 98329 <https://bugs.freedesktop.org/show_bug.cgi?id=98329>`__ -
   [dEQP, EGL, SKL, BDW, BSW]
   dEQP-EGL.functional.image.render_multiple_contexts.gles2_renderbuffer_depth16_depth_buffer
-  `Bug 98421 <https://bugs.freedesktop.org/show_bug.cgi?id=98421>`__ -
   src/loader/loader.c:111:40: error: unknown type name ‘drmDevicePtr’
-  `Bug 98526 <https://bugs.freedesktop.org/show_bug.cgi?id=98526>`__ -
   glsl/tests/general-ir-test regression
-  `Bug 99532 <https://bugs.freedesktop.org/show_bug.cgi?id=99532>`__ -
   Compute shader doesn't give right result under some circumstances
-  `Bug 99631 <https://bugs.freedesktop.org/show_bug.cgi?id=99631>`__ -
   segfault with OSVRTrackerView and openscenegraph git master
-  `Bug 99633 <https://bugs.freedesktop.org/show_bug.cgi?id=99633>`__ -
   rasterizer/core/clip.h:279:49: error: ‘const struct API_STATE’ has no
   member named ‘linkageCount’
-  `Bug 99692 <https://bugs.freedesktop.org/show_bug.cgi?id=99692>`__ -
   [radv] Mostly broken on Hawaii PRO/CIK ASICs

Changes
-------

Bartosz Tomczyk (2):

-  r600: Fix stack overflow
-  r600/sb: Fix memory leak

Bruce Cherniak (1):

-  swr: [rasterizer core] Remove dead code Clipper::ClipScalar()

Chad Versace (1):

-  i965/mt: Disable HiZ when sharing depth buffer externally (v2)

Dave Airlie (3):

-  radv: change base aligmment for allocated memory.
-  radv: fix cik macroModeIndex.
-  radv: adopt some init config workarounds from radeonsi.

Derek Foreman (1):

-  egl/dri2: add image_loader_extension back into loader extensions for
   wayland

Emil Velikov (26):

-  docs: add sha256 checksums for 13.0.4
-  configure.ac: list radeon in --with-vulkan-drivers help string
-  i965: automake: correctly set MKDIR_GEN
-  freedreno: automake: correctly set MKDIR_GEN
-  i965: automake: include builddir prior to srcdir
-  i915: automake: include builddir prior to srcdir
-  egl: automake: include builddir prior to srcdir
-  clover: automake: include builddir prior to srcdir
-  st/dri: automake: include builddir prior to srcdir
-  d3dadapter9: automake: include builddir prior to srcdir
-  glx: automake: include builddir prior to srcdir
-  glx/apple: automake: include builddir prior to srcdir
-  glx/windows: automake: include builddir prior to srcdir
-  loader: automake: include builddir prior to srcdir
-  mapi: automake: include builddir prior to srcdir
-  radeon, r200: automake: include builddir prior to srcdir
-  dri/swrast: automake: include builddir prior to srcdir
-  dri/osmesa: automake: include builddir prior to srcdir
-  mesa/tests: automake: include builddir prior to srcdir
-  bin/get-extra-pick-list: use git merge-base to get the branchpoint
-  bin/get-extra-pick-list: rework to use already_picked list
-  bin/get-typod-pick-list.sh: limit \`git grep ...' to only as needed
-  bin/get-pick-list.sh: limit \`git grep ...' only as needed
-  bin/get-pick-list.sh: remove ancient way of nominating patches
-  bin/get-fixes-pick-list.sh: add new script
-  Update version to 13.0.5

Eric Anholt (1):

-  vc4: Avoid emitting small immediates for UBO indirect load address
   guards.

Hans de Goede (1):

-  glx/glvnd: Fix GLXdispatchIndex sorting

Ian Romanick (11):

-  linker: Slight code rearrange to prevent duplication in the next
   commit
-  linker: Accurately track gl_uniform_block::stageref
-  glsl: Split process_block_array into two functions
-  glsl: Fix wonkey indentation left from previous commit
-  glsl: Track the linearized array index for each UBO instance array
   element
-  glsl: Use simpler visitor to determine which UBO and SSBO blocks are
   used
-  glsl: Add tracking for elements of an array-of-arrays that have been
   accessed
-  glsl: Add structures to track accessed elements of a single array
-  glsl: Mark a set of array elements as accessed using a list of
   array_deref_range
-  glsl: Walk a list of ir_dereference_array to mark array elements as
   accessed
-  linker: Accurately mark a uniform block instance array element as
   used in a stage

Ilia Mirkin (3):

-  vbo: process buffer binding state changes on draw when recording
-  st/mesa: MAX_VARYING is the max supported number of patch varyings,
   not min
-  nvc0: disable linked tsc mode in compute launch descriptor

Faith Ekstrand (11):

-  nir/search: Use the correct bit size for integer comparisons
-  i965/blorp: Use the correct ISL format for combined depth/stencil
-  intel/blorp: Handle clearing of A4B4G4R4 on all platforms
-  isl/formats: Only advertise sampling for A4B4G4R4 on Broadwell
-  anv: Flush render cache before STATE_BASE_ADDRESS on gen7
-  anv: Improve flushing around STATE_BASE_ADDRESS
-  vulkan/wsi/wayland: Handle VK_INCOMPLETE for GetFormats
-  vulkan/wsi/wayland: Handle VK_INCOMPLETE for GetPresentModes
-  vulkan/wsi: Lower the maximum image sizes
-  i965/sampler_state: Pass texObj into update_sampler_state
-  i965/sampler_state: Set the "Base Mip Level" field on Sandy Bridge

Kenneth Graunke (1):

-  i965: Unbind deleted shaders from brw_context, fixing malloc
   heisenbug.

Lionel Landwerlin (5):

-  anv: don't require render target isl bit for depth/stencil surfaces
-  anv: set command buffer to NULL when allocations fail
-  anv: fix descriptor pool internal size allocation
-  spirv: handle OpUndef as part of the variable parsing pass
-  spirv: handle undefined components for OpVectorShuffle

Marc-André Lureau (1):

-  tgsi-dump: dump label if instruction has one

Marek Olšák (2):

-  radeonsi: always set the TCL1_ACTION_ENA when invalidating L2
-  gallium/radeon: fix performance of buffer readbacks

Topi Pohjolainen (2):

-  i965: Make depth clear flushing more explicit
-  i965/gen6: Issue direct depth stall and flush after depth clear

Vinson Lee (2):

-  scons: Require libdrm >= 2.4.66 for DRM.
-  util: Fix Clang trivial destructor check.