xref: /xsrc/external/mit/MesaLib/dist/docs/relnotes/17.1.4.rst

Mesa 17.1.4 Release Notes / June 30, 2017
=========================================

Mesa 17.1.4 is a bug fix release which fixes bugs found since the 17.1.3
release.

Mesa 17.1.4 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
----------------

::

   f82fbbdf2dcec0e7e5aa3a8fe4bacd50bf4b7293cc6e1a56658ae6504d732362  mesa-17.1.4.tar.gz
   06f3b0e6a28f0d20b7f3391cf67fe89ae98ecd0a686cd545da76557b6cec9cad  mesa-17.1.4.tar.xz

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

None

Bug fixes
---------

-  `Bug 77240 <https://bugs.freedesktop.org/show_bug.cgi?id=77240>`__ -
   khrplatform.h not installed if EGL is disabled
-  `Bug 95530 <https://bugs.freedesktop.org/show_bug.cgi?id=95530>`__ -
   Stellaris - colored overlay of sectors doesn't render on i965
-  `Bug 96958 <https://bugs.freedesktop.org/show_bug.cgi?id=96958>`__ -
   [SKL] Improper rendering in Europa Universalis IV
-  `Bug 99467 <https://bugs.freedesktop.org/show_bug.cgi?id=99467>`__ -
   [radv] DOOM 2016 + wine. Green screen everywhere (but can be started)
-  `Bug 101071 <https://bugs.freedesktop.org/show_bug.cgi?id=101071>`__
   - compiling glsl fails with undefined reference to \`pthread_create'
-  `Bug 101252 <https://bugs.freedesktop.org/show_bug.cgi?id=101252>`__
   - eglGetDisplay() is not thread safe
-  `Bug 101294 <https://bugs.freedesktop.org/show_bug.cgi?id=101294>`__
   - radeonsi minecraft forge splash freeze since 17.1
-  `Bug 101451 <https://bugs.freedesktop.org/show_bug.cgi?id=101451>`__
   - [G33] ES2-CTS.functional.clipping.polygon regression

Changes
-------

Alex Deucher (1):

-  radeonsi: add new polaris12 pci id

Andres Gomez (3):

-  cherry-ignore: 17.1.4 rejected commits
-  cherry-ignore: bin/get-fixes-pick-list.sh: better identify multiple
   "fixes:" tags
-  Update version to 17.1.4

Anuj Phogat (2):

-  i965: Add and initialize l3_banks field for gen7+
-  i965: Fix broxton 2x6 l3 config

Ben Crocker (1):

-  egl_dri2: swrastGetDrawableInfo: set \*x, common.py [v2]

Brian Paul (2):

-  svga: check return value from svga_set_shader( SVGA3D_SHADERTYPE_GS,
   NULL)
-  gallium/vbuf: avoid segfault when we get invalid
   glDrawRangeElements()

Chad Versace (1):

-  egl/android: Change order of EGLConfig generation (v2)

Chandu Babu N (1):

-  change va max_entrypoints

Charmaine Lee (1):

-  svga: use the winsys interface to invalidate surface

Emil Velikov (3):

-  docs: add sha256 checksums for 17.1.3
-  configure.ac: add -pthread to PTHREAD_LIBS
-  radeonsi: include ac_binary.h for struct ac_shader_binary

Eric Engestrom (3):

-  egl: properly count configs
-  egl/display: only detect the platform once
-  egl/display: make platform detection thread-safe

Eric Le Bihan (1):

-  Fix khrplatform.h not installed if EGL is disabled.

Iago Toral Quiroga (1):

-  i965: update MaxTextureRectSize to match PRMs and comply with OpenGL
   4.1+

Ilia Mirkin (2):

-  nv50/ir: fetch indirect sources BEFORE the op that uses them
-  nv50/ir: fix combineLd/St to update existing records as necessary

Jason Ekstrand (10):

-  i965: Flush around state base address
-  i965: Take a uint64_t immediate in emit_pipe_control_write
-  i965: Unify the two emit_pipe_control functions
-  i965: Do an end-of-pipe sync prior to STATE_BASE_ADDRESS
-  i965/blorp: Do an end-of-pipe sync around CCS ops
-  i965: Do an end-of-pipe sync after flushes
-  i965: Disable the interleaved vertex optimization when instancing
-  i965: Set step_rate = 0 for interleaved vertex buffers
-  spirv: Work around the Doom shader bug
-  i965: Clamp clear colors to the representable range

Jonas Kulla (1):

-  anv: Fix L3 cache programming on Bay Trail

Kenneth Graunke (1):

-  i965: Ignore anisotropic filtering in nearest mode.

Lucas Stach (7):

-  etnaviv: don't try RS blit if blit region is unaligned
-  etnaviv: use padded width/height for resource copies
-  etnaviv: remove bogus assert
-  etnaviv: replace translate_clear_color with util_pack_color
-  etnaviv: mask correct channel for RB swapped rendertargets
-  etnaviv: advertise correct max LOD bias
-  etnaviv: only flush resource to self if no scanout buffer exists

Marek Olšák (4):

-  winsys/amdgpu: fix a deadlock when waiting for submission_in_progress
-  mesa: flush vertices before changing viewports
-  mesa: flush vertices before updating ctx->_Shader
-  st/mesa: fix pipe_rasterizer_state::scissor with multiple viewports

Michel Dänzer (1):

-  gallium/util: Break recursion in pipe_resource_reference

Nicolai Hähnle (2):

-  gallium/radeon/gfx9: fix PBO texture uploads to compressed textures
-  amd/common: fix off-by-one in sid_tables.py

Pierre Moreau (1):

-  nv50/ir: Properly fold constants in SPLIT operation

Rob Herring (1):

-  Android: major/minor/makedev live in <sys/sysmacros.h>

Topi Pohjolainen (2):

-  i965: Add an end-of-pipe sync helper
-  i965/gen4: Set depth offset when there is stencil attachment only

Ville Syrjälä (2):

-  i915: Fix gl_Fragcoord interpolation
-  i915: Fix wpos_tex vs. -1 comparison