Mesa 20.1.10 Release Notes / 2020-10-14 — The Mesa 3D Graphics Library latest documentation

# Mesa 20.1.10 Release Notes / 2020-10-14

Mesa 20.1.10 is a bug fix release which fixes bugs found since the 20.1.9 release.

Mesa 20.1.10 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 20.1.10 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

    b1dba69910adac9fcb4cbdfd7833d99a4a8c75b91f3d2e97f0fd0a3cd8c6ee9f  mesa-20.1.10.tar.xz

## New features

- None

## Bug fixes

- [RADV/ACO] Star Citizen Lighting/Shadow Issue

- Graphics corruption in Super Mega Baseball 2 with RADV on Navi

- RADV ACO - ground line corruption in Path of Exile with Vulkan renderer

- omx/tizonia build broken with latest mesa git

- [hsw][bisected][regression] gpu hangs on dEQP-VK.subgroups.(shuffle|quad) tests

- TGL B0 Stepping gpu hangs on many dEQP-VK.subgroups.quad nonconst tests

## Changes

Alyssa Rosenzweig (1):

- pan/bi: Handle vector moves

Anuj Phogat (1):

- intel/gen9: Enable MSC RAW Hazard Avoidance

Bas Nieuwenhuizen (2):

- radv: Use atomics to read query results.

- radv: Fix mipmap extent adjustment on GFX9+.

Dylan Baker (1):

- glsl/xxd.py: fix imports

Eric Engestrom (4):

- docs/relnotes: add sha256 sums to 20.1.9

- .pick_status.json: Update to 68daac28df1b2f50a43740d1905932cfde0ddf1a

- .pick_status.json: Mark d78df70c2a85fd846d40b71b9e213122347bea1b as denominated

- .pick_status.json: Mark c02e933de4a9a644410384f815c84d1c08107b82 as applied

Faith Ekstrand (5):

- nir/cf: Better handle intra-block splits

- intel/fs: NoMask initialize the address register for shuffles

- nir/opt_load_store_vectorize: Use bit sizes when checking mask compatibility

- intel/fs: Don’t use NoDDClk/NoDDClr for split SHUFFLEs

- intel/nir: Don’t try to emit vector load_scratch instructions

Lionel Landwerlin (1):

- intel/perf: fix crash when no perf queries are supported

Lucas Stach (1):

- etnaviv: stop leaking the dummy texure descriptor BO

Marek Olšák (1):

- radeonsi: Fix dead lock with aux_context_lock in si_screen_clear_buffer.

Nanley Chery (2):

- iris: Fix a fast-clear skipping optimization

- anv: Enable multi-layer aux-map init for HIZ+CCS

Pierre-Eric Pelloux-Prayer (1):

- omx/tizonia: fix build

Rhys Perry (4):

- spirv: add and use a generator id enum

- spirv: replace discard with demote for incorrect HLSL->SPIR-V translations

- android: fix SPIR-V -> NIR build

- scons: fix SPIR-V -> NIR build

Timothy Arceri (1):

- glsl: don’t duplicate state vars as uniforms in the NIR linker

Tony Wasserka (1):

- aco/isel: Always export position data from VS/NGG

Vinson Lee (1):

- freedreno: Move rsc NULL check to before rsc dereferences.