Mesa 20.1.1 Release Notes / 2020-06-10¶
Mesa 20.1.1 is a bug fix release which fixes bugs found since the 20.1.0 release.
Mesa 20.1.1 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 20.1.1 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¶
3ea6e46ea7881c656f7b4724639eaa4672d4e0e0b70869651e8f955ebae3d476 mesa-20.1.1.tar.xz
New features¶
None
Bug fixes¶
i965: Rendering problems replaying a trace of “Refunct” after mesa-20.1.0-rc1 release [bisected]
gallium/winsys/radeon/drm fails assertion on 32bit
NIR validation failed after glsl to nir, before function inline, wrong {src,dst}->type ?
Mesa 20.0.7 / 20.1.0-rc4 regression, extremally long shader compilation time in NIR
Mesa-git build fails on Fedora Rawhide
Doom Eternal 1.1 performs very poorly on RADV
iris/i965: possible regression in 20.0.5 due to changes in buffer manager sharing across screens (firefox/mozilla#1634213)
iris/i965: possible regression in 20.0.5 due to changes in buffer manager sharing across screens (firefox/mozilla#1634213)
Incorrect _NetBSD__ macro inside execmem.c
Possible invalid sizeof in device.c
GLSL compiler assertion is_float() failed in glsl/ir_validate.cpp, visit_leave on specific WebGL shader
[RADV] - Doom Eternal (782330) & Metro Exodus (412020) - Title requires ‘RADV_DEBUG=zerovram’ to eliminate colorful graphical aberrations.
[RADV] - Doom Eternal (782330) & Metro Exodus (412020) - Title requires ‘RADV_DEBUG=zerovram’ to eliminate colorful graphical aberrations.
mesa trunk master vulkan overlay-layer meson.build warning empty configuration_data() object
Changes¶
Alyssa Rosenzweig (1):
pan/bi: Fix emit_if successor assignment
Andrii Simiklit (1):
glsl: fix crash on glsl macro redefinition
Charmaine Lee (1):
llvmpipe: do not enable tessellation shader without llvm coroutines support
Clément Guérin (1):
radv: Always expose non-visible local memory type on dedicated GPUs
Danylo Piliaiev (3):
glsl: Don’t replace lrp pattern with lrp if arguments are not floats
glsl: inline functions with unsupported return type before converting to nir
i965: Work around incorrect usage of glDrawRangeElements in UE4
Dave Airlie (1):
llvmpipe: move coroutines out of noopt case
Dylan Baker (1):
vulkan-overlay/meson: use install_data instead of configure_file
Eric Engestrom (5):
docs/relnotes add sha256 sums to 20.1.0
docs: drop new_features.txt
.pick_status.json: Update to 3a1a40b4431d505fa6487cd012ddb4b64387aee5
glapi: remove deprecated .getchildren() that has been replace with an iterator
intel: fix gen_sort_tags.py
Erik Faye-Lund (2):
zink: Use store_dest_raw instead of storing an uint
nir: reuse existing psiz-variable
Gert Wollny (1):
nir: lower_tex: Don’t normalize coordinates for TXF with RECT
Ilia Mirkin (1):
nouveau: allow invalidating coherent/persistent buffer backings
Faith Ekstrand (2):
intel/vec4: Stomp the return type of RESINFO to UINT32
intel/fs: Fix unused texture coordinate zeroing on Gen4-5
Jonathan Marek (1):
freedreno/a6xx: use nonbinning VS when GS is used
Lionel Landwerlin (4):
iris: fix BO destruction in error path
i965: don’t forget to set screen on duped image
i965: fix export of GEM handles
iris: fix export of GEM handles
Marek Olšák (1):
radeonsi: add a hack to disable TRUNC_COORD for shadow samplers
Neha Bhende (1):
util: Initialize pipe_shader_state for passthrough and transform shaders
Peter Seiderer (3):
vc4_bufmgr: fix time_t printf
pan_bo.h: add time.h include for time_t
v3d_bufmgr: fix time_t printf
Pierre-Eric Pelloux-Prayer (3):
winsys/radeon: do not cast bo->va as void*
ac/surface: set SCANOUT if surf->is_displayable
ac/surface: fix epitch when modifying surf_pitch
Rhys Perry (4):
aco: fix interaction with 3f branch workaround and p_constaddr
aco: consider SDWA during value numbering
aco: check instruction format before waiting for a previous SMEM store
aco: preserve more fields when combining additions into SMEM
Rob Clark (1):
freedreno/computerator: fix missing dependency on generated header
Samuel Pitoiset (5):
spirv,radv,anv: implement no-op VK_GOOGLE_user_type
aco: fix register allocation for subdword instructions on GFX10
radv: enable zero VRAM for Doom Eternal
radv: enable zero VRAM for all VKD3D (DX12->VK) games
nir/lower_explicit_io: fix NON_UNIFORM access for UBO loads
Satyeshwar Singh (1):
intel/dev: Don’t consider all TGL SKUs as GT1 only
Timothy Arceri (2):
radv: fix regression with builtin cache
glsl: fix potential slow compile times for GLSLOptimizeConservatively
Vinson Lee (8):
pan/bi: Initialize struct fma_op_info member extended.
zink: Check fopen result.
etnaviv: Fix memory leak on error path.
r300g: Remove extra printf format specifiers.
vdpau: Fix wrong calloc sizeof argument.
mesa: Fix NetBSD compiler macro.
intel/genxml: Migrate from deprecated xml.etree.ElementTree getchildren.
Switch from cElementTree to ElementTree.