Mesa 20.2.4 Release Notes / 2020-12-04¶
Mesa 20.2.4 is a bug fix release which fixes bugs found since the 20.2.3 release.
Mesa 20.2.4 implements the OpenGL 4.6 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 4.6. OpenGL 4.6 is only available if requested at context creation. Compatibility contexts may report a lower version depending on each driver.
Mesa 20.2.4 implements the Vulkan 1.2 API, but the version reported by the apiVersion property of the VkPhysicalDeviceProperties struct depends on the particular driver being used.
SHA256 checksum¶
0572dc6015d2e1c50f67823edd16855ae9b6feded0a1470598404e75e64aa092 mesa-20.2.4.tar.xz
New features¶
None
Bug fixes¶
[AMDGPU NAVI 5700xt] Large parts of the Blender viewport does not render correctly if an object with hair is moved.
zink: regression after !7606
Changes¶
Christian Gmeiner (1):
etnaviv/drm: fix evil-twin etna_drm_table_lock
Daniel Stone (1):
freedreno: Add missing dependency to build
Danylo Piliaiev (1):
freedreno/a6xx: Fix typo in height alignment calculation in a6xx layout
Dave Airlie (1):
llvmpipe/setup: move point stats collection earlier.
Dylan Baker (6):
docs: Add relnotes for 20.2.3
.pick_status.json: Update to a92f597b98bb032b904c7c8a8c3a9fe798b51915
.pick_status.json: Update to 89f6b72f19dbc503386643c6283047bdb1013bef
amd/llvm: run clang-format
.pick_status.json: Update to 872c4bcd27db7b7ca26abe9fc090ae26d502156f
pick-ui: don’t grab the mouse
Eric Anholt (5):
freedreno: Fix leak of u_transfer_helper.
gallium: Fix leak of bound SSBOs at CSO context destruction.
gallivm: Fix max const buffer count.
gallium: Fix leak of currently bound UBOs at CSO context destruction.
freedreno: Break out of “should we free the entry” loop once we’ve freed.
Eric Engestrom (1):
gitlab-ci: drop deprecated platforms that snuck in when nobody was watching
Erik Faye-Lund (1):
zink: fix layered resolves
Ian Romanick (1):
intel/compiler: Rotate instructions ROR and ROL cannot have source modifiers
James Park (1):
radv: Fix leak in radv_amdgpu_winsys_destroy()
Krunal Patel (1):
radeon/vce: Bitrate not updated when changing framerate
Lionel Landwerlin (1):
anv: fix descriptor pool leak in VMA object
Lucas Stach (1):
etnaviv: fix disabling of INT filter for real
Marek Olšák (5):
mesa: call FLUSH_VERTICES before changing sampler uniforms
ac/nir: fix a typo in ac_are_tessfactors_def_in_all_invocs
radeonsi: fix a memory leak in si_create_dcc_retile_cs
radeonsi: fix a nasty bug in si_pm4.c
radeonsi: disable WGP mode on gfx10.3 to prevent hangs
Pierre-Eric Pelloux-Prayer (1):
radeonsi/gfx10: flush gfx cs on ngg -> legacy transition
Rhys Perry (7):
nir/unsigned_upper_bound: fix buffer overflow in search_phi_bcsel
nir: fix sampler_lod_parameters_pan indices
aco: don’t combine precise max(min()) to med3
aco: fix combine_constant_comparison_ordering() NaN check with 16/64-bit
aco: disallow various v_add_u32 opts if modifiers are used
aco: disable omod if the sign of zeros should be preserved
aco: fix fp16 *0.5 omod
Suresh Guttula (2):
gallium: update abs_delta segementation parameter
radeon/vcn : Corrected dpb_size calculation for VP9_2
Tapani Pälli (1):
iris: initialize shared screen->vtbl only once
Timur Kristóf (1):
aco/optimizer: Only set scc_needed when it is actually needed.