+ +

Mesa 19.2.3 Release Notes / 2019-11-06

+ +

+ Mesa 19.2.3 is a bug fix release which fixes bugs found since the 19.2.2 release. +

+Mesa 19.2.3 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. +Compatibility contexts may report a lower version depending on each driver. +

+Mesa 19.2.3 implements the Vulkan 1.1 API, but the version reported by +the apiVersion property of the VkPhysicalDeviceProperties struct +depends on the particular driver being used. +

+ +

SHA256 checksum

+TBD.
+

+ + +

New features

+ +

None

+ +

Bug fixes

+ +

19.2.2 fails mesa:util / timespec test on x86
Objects leaving trails in Firefox with antialias and preserveDrawingBuffer in three.js WebGLRednerer with mesa 19.2
glLinkProgram crash when using gcc-9 -O3 -flto due to use of uninitialised value

+ +

Changes

+ +

Bas Nieuwenhuizen (4):

radv: Fix timeout handling in syncobj wait.
radv: Remove _mesa_locale_init/fini calls.
turnip: Remove _mesa_locale_init/fini calls.
anv: Remove _mesa_locale_init/fini calls.

Caio Marcelo de Oliveira Filho (1):

anv: Fix output of INTEL_DEBUG=bat for chained batches

Danylo Piliaiev (1):

glsl: Initialize all fields of ir_variable in constructor

Dylan Baker (11):

bin/gen_release_notes.py: fix conditional of bugfix
bin/gen_release_notes.py: strip '#' from gitlab bugs
bin/gen_release_notes.py: Return "None" if there are no new features
bin/post_version.py: Pass version as an argument
bin/post_version.py: white space fixes
bin/post_release.py: Add .html to hrefs
bin/gen_release_notes.py: html escape all external data
bin/gen_release_notes.py: Add a warning if new features are introduced in a point release
cherry-ignore: update for 19.2.3 cycle
nir: correct use of identity check in python
meson: Add dep_glvnd to egl deps when building with glvnd

Ilia Mirkin (1):

nv50/ir: mark STORE destination inputs as used

Illia Iorin (1):

Revert "mesa/main: Fix multisample texture initialize"

Jason Ekstrand (2):

anv: Fix a potential BO handle leak
anv/tests: Zero-initialize instances

Jon Turney (2):

rbug: Fix use of alloca() without #include "c99_alloca.h"
Fix timespec_from_nsec test for 32-bit time_t

Jonathan Marek (1):

etnaviv: fix depth bias

Kenneth Graunke (1):

iris: Fix "Force Zero RTA Index Enable" setting again

Lionel Landwerlin (2):

anv: fix unwind of vkCreateDevice fail
mesa: check draw buffer completeness on glClearBufferfi/glClearBufferiv

Marek OlÅ¡Ã¡k (1):

util/u_queue: skip util_queue_finish if num_threads is 0

Nanley Chery (5):

anv: Properly allocate aux-tracking space for CCS_E
intel/blorp: Disable depth testing for slow depth clears
iris: Clear ::has_hiz when disabling aux
iris: Don't leak the resource for unsupported modifier
iris: Disallow incomplete resource creation

Paulo Zanoni (1):

intel/compiler: remove the operand restriction for src1 on GLK

Pierre-Eric Pelloux-Prayer (1):

mesa: enable msaa in clear_with_quad if needed

Sagar Ghuge (1):

intel/blorp: Assign correct view while clearing depth stencil

Samuel Pitoiset (4):

radv: do not create meta pipelines with 16 samples
radv: do not emit rbplus if attachments are undefined
radv/gfx10: fix 3D images
radv: fix vkUpdateDescriptorSets with inline uniform blocks

Tapani PÃ¤lli (1):

i965: setup sized internalformat for MESA_FORMAT_R10G10B10A2_UNORM

Thomas Hellstrom (2):

svga: Fix banded DMA upload unmap
winsys/svga: Limit the maximum DMA hardware buffer size

+ +

The Mesa 3D Graphics Library

Mesa 19.2.3 Release Notes / 2019-11-06

SHA256 checksum

New features

Bug fixes

Changes