Mesa 22.1.1 Release Notes / 2022-06-01 — The Mesa 3D Graphics Library latest documentation

# Mesa 22.1.1 Release Notes / 2022-06-01

Mesa 22.1.1 is a bug fix release which fixes bugs found since the 22.1.0 release.

Mesa 22.1.1 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 22.1.1 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

    46940865ffe794db73ac2bc7ab7ff2570042a0b61a8ac43ca1688863e2bc0ef1  mesa-22.1.1.tar.xz

## New features

- None

## Bug fixes

- nir_lower_phis_to_regs_block: Assertion `src->src.is_ssa’ failed.

- Build failure on sparc

- Signal 6 (Aborted) when opening GTK3 applications

- radv: Conditional rendering on compute queue

- anv: line failure

- panfrost midgard - major issues with MelonDS emulator - not able to trace properly too

- Nheko misrendering on RK3399 (Mali T860)

## Changes

Alyssa Rosenzweig (1):

- pan/bi: Fix mov and pack_32_2x16

Boris Brezillon (1):

- dzn: Use the vk_sync_binary abstraction

Charmaine Lee (1):

- gallium/util: Increase the debug_flush map depth to 64

Daniel Schürmann (1):

- aco: fix spilling of phis without temp operands

Dave Airlie (2):

- lavapipe: fix depth bias offset flag enables.

- llvmpipe: flush resources for kms swrast path.

Dylan Baker (8):

- docs: add release notes for 22.1.0

- VERSION: bump for 22.1.0 final

- relnotes: Add sha256sum and fix minor formatting issues

- .pick_status.json: Update to 8b13ee75ba9f27ceac6b6180ca05d321caa13612

- .pick_status.json: Update to 95d4e5435bf63239105a50370ebbbbdeb7fed2f8

- .pick_status.json: Update to ee2278de654853f1d6107e6ef6fc8537a668866e

- .pick_status.json: Update to 9773ed1dc74b98019640d909cdc2b5d6cffae85a

- .pick_status.json: Update to 5067a26f4432ae5e9690e70ef2498ea24798593e

Erik Faye-Lund (4):

- editorconfig: remove scons-ism

- editorconfig: remove html-rule

- editorconfig: remove m4-rule

- editorconfig: remove pl-rule

Filip Gawin (1):

- r300: keep negation if w is an inline constant

Hans-Kristian Arntzen (1):

- radv: Fix RTPSO hashing of pGroups.

Icecream95 (5):

- panfrost: Copy blend constant into variant even when reusing it

- nir: Add store_combined_output_pan BASE back

- pan/bi: Read base for combined stores

- pan/mdg: Read base for combined stores

- panfrost: Only write depth / stencil once if MRT is used

Faith Ekstrand (8):

- radv: Add a sqtt entrypoint for CmdBindVertexBuffers2

- intel/fs: Copy color_outputs_valid into wm_prog_data

- anv: Drop alpha_to_coverage from the NULL FS optimization

- anv: Handle the null FS optimization after compiling shaders

- anv: Don’t disable the fragment shader if XFB is enabled

- nir: Handle register sources in lower_phis_to_regs_block

- glsl/nir: Stop leaking varyings_info

- nir: Mark negative re-distribution on fadd as imprecise

Konstantin Seurer (1):

- radv: Fix handling of primitiveOffset

Matt Turner (1):

- mesa: Drop dead #include “sparc/sparc.h”

Michael Skorokhodov (1):

- anv: Update line range

Mike Blumenkrantz (10):

- turnip: fix assert for max xfb outputs

- zink: use a zink_render_pass_pipeline_state bit for fbfetch

- zink: add renderpass bits for color/depth r/w

- zink: only warn once for SRGB fb without KHR_swapchain_mutable_format

- zink: require draw params ext/cap in ntv if drawid is used

- zink: emit spirv cap for subgroup vote ops

- st/pbo_compute: use different calc for non-3d compute buffer sizing

- zink: make swapchain kill message more descriptive

- zink: drop wideLines requirement

- zink: drop largePoints requirement

Pierre-Eric Pelloux-Prayer (1):

- radeonsi: don’t use sel->nir in si_check_blend_dst_sampler_noop

Qiang Yu (1):

- radeonsi: lower nir_intrinsic_sparse_residency_code_and

Rhys Perry (2):

- aco: fix p_constaddr with a non-zero offset

- aco/ra: fix usage of invalidated iterator

Samuel Pitoiset (1):

- radv: fix writing buffer markers with non-zero memory offset

Timur Kristóf (2):

- radv: Implement conditional rendering for async compute queue.

- radv: Disable predication for supass clear and image clears.

Yogesh Mohan Marimuthu (1):

- vulkan/wsi: fix extra free if buffer_blit_queue

Zack Rusin (4):

- svga: Don’t try to build x86/x64 assembly on different arch’s

- svga: finish readbacks before mapping resources

- svga: Use direct maps when GB objects are present

- svga: Add support for SVGAv3