xref: /xsrc/external/mit/MesaLib/dist/docs/relnotes/17.0.1.rst

Mesa 17.0.1 Release Notes / March 4, 2017
=========================================

Mesa 17.0.1 is a bug fix release which fixes bugs found since the 17.0.0
release.

Mesa 17.0.1 implements the OpenGL 4.5 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
4.5. OpenGL 4.5 is **only** available if requested at context creation
because compatibility contexts are not supported.

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

::

   e819bd3e515dac26faf9836d8f27a4ddf05323b9b23afb6c06536d4ac82e2743  mesa-17.0.1.tar.gz
   96fd70ef5f31d276a17e424e7e1bb79447ccbbe822b56844213ef932e7ad1b0c  mesa-17.0.1.tar.xz

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

None

Bug fixes
---------

-  `Bug 98869 <https://bugs.freedesktop.org/show_bug.cgi?id=98869>`__ -
   Electronic Super Joy graphic artefacts (regression,bisected)
-  `Bug 99532 <https://bugs.freedesktop.org/show_bug.cgi?id=99532>`__ -
   Compute shader doesn't give right result under some circumstances
-  `Bug 99677 <https://bugs.freedesktop.org/show_bug.cgi?id=99677>`__ -
   heap-use-after-free in glsl
-  `Bug 99692 <https://bugs.freedesktop.org/show_bug.cgi?id=99692>`__ -
   [radv] Mostly broken on Hawaii PRO/CIK ASICs
-  `Bug 99850 <https://bugs.freedesktop.org/show_bug.cgi?id=99850>`__ -
   Tessellation bug on Carrizo

Changes
-------

Bas Nieuwenhuizen (4):

-  radv: Never try to create more than max_sets descriptor sets.
-  radv: Reset emitted compute pipeline when calling secondary cmd
   buffer.
-  radv: Only use PKT3_OCCLUSION_QUERY when it doesn't hang.
-  radv: Use correct size for availability flag.

Ben Crocker (3):

-  gallivm: Reenable PPC VSX (v3)
-  gallivm: Improve debug output (V2)
-  gallivm: Override getHostCPUName() "generic" w/ "pwr8" (v4)

Brendan King (1):

-  egl/dri3: implement query surface hook

Christian Gmeiner (2):

-  etnaviv: move pctx initialisation to avoid a null dereference
-  etnaviv: remove number of pixel pipes validation

Connor Abbott (1):

-  anv: fix Get*MemoryRequirements for !LLC

Daniel Stone (1):

-  egl/wayland: Don't use DRM format codes for SHM

Dave Airlie (6):

-  tgsi: fix memory leak in tgsi sanity check
-  radv: change base aligmment for allocated memory.
-  radv: fix cik macroModeIndex.
-  radv: adopt some init config workarounds from radeonsi.
-  radv: fix depth format in blit2d.
-  radv: fix txs for sampler buffers

Emil Velikov (8):

-  docs: add sha256 checksums for 17.0.0
-  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 17.0.1

Eric Anholt (1):

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

Grazvydas Ignotas (3):

-  r300g: only allow byteswapped formats on big endian
-  gallium/u_queue: fix a crash with atexit handlers
-  gallium/u_queue: set num_threads correctly if not all threads start

Hans de Goede (1):

-  glx/glvnd: Fix GLXdispatchIndex sorting

Ilia Mirkin (4):

-  gm107/ir: fix address offset bitfield for ATOMS
-  nvc0: set the render condition in the compute object
-  st/mesa: don't pass compare mode for stencil-sampled textures
-  nvc0: disable linked tsc mode in compute launch descriptor

Jason Ekstrand (10):

-  i965/sampler_state: Clamp min/max LOD to 14 on gen7+
-  i965/sampler_state: Pass texObj into update_sampler_state
-  i965/sampler_state: Set the "Base Mip Level" field on Sandy Bridge
-  intel/blorp: Swizzle clear colors on the CPU
-  i965/fs: Fix the inline nir_op_pack_double optimization
-  anv: Add an invalidate_range helper
-  anv/query: clflush the bo map on non-LLC platforms
-  genxml: Make MI_STORE_DATA_IMM more consistent
-  anv/query: Perform CmdResetQueryPool on the GPU
-  intel/blorp: Explicitly flush all allocated state

Jose Maria Casanova Crespo (1):

-  glsl: non-last member unsized array on SSBO must fail compilation on
   GLSL ES 3.1

Kenneth Graunke (1):

-  mesa: Do (TCS && !TES) draw time validation in ES as well.

Leo Liu (1):

-  configure.ac: check require_basic_egl only if egl enabled

Lionel Landwerlin (2):

-  anv: wsi: report presentation error per image request
-  i965/fs: fix uninitialized memory access

Marek Olšák (6):

-  radeonsi: fix UNSIGNED_BYTE index buffer fallback with non-zero start
   (v2)
-  gallium/util: remove unused u_index_modify helpers
-  gallium/u_index_modify: don't add PIPE_TRANSFER_UNSYNCHRONIZED
   unconditionally
-  gallium/u_queue: fix random crashes when the app calls exit()
-  radeonsi: fix broken tessellation on Carrizo and Stoney
-  amd/common: fix ASICREV_IS_POLARIS11_M for Polaris12

Mauro Rossi (2):

-  android: radeonsi: fix sid_table.h generated header include path
-  android: glsl: build shader cache sources

Michel Dänzer (1):

-  configure.ac: Drop LLVM compiler flags more radically

Nicolai Hähnle (3):

-  winsys/amdgpu: reduce max_alloc_size based on GTT limits
-  radeonsi: handle MultiDrawIndirect in si_get_draw_start_count
-  radeonsi: fix UINT/SINT clamping for 10-bit formats on <= CIK

Samuel Iglesias Gonsálvez (1):

-  glsl: fix heap-use-after-free in ast_declarator_list::hir()

Tapani Pälli (1):

-  android: fix droid_create_image_from_prime_fd_yuv for YV12