[ANNOUNCE] mesa 26.1.0-rc3

Eric Engestrom <[email protected]> Wed, 29 Apr 2026 21:23:02 +0200
Newsgroups gmane.comp.video.mesa3d.announce,gmane.comp.video.mesa3d.devel
Message-ID <[email protected]>
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Subject: [ANNOUNCE] mesa 26.1.0-rc3
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Hello everyone,

I'm happy to announce the next release candidate, 26.1.0-rc3.

As always, if you find any issues please report them here:
https://gitlab.freedesktop.org/mesa/mesa/-/issues/new

Any issue that should block the release of 26.1.0 final, thus adding
more 26.1.0-rc* release candidates, must be added to this milestone:
https://gitlab.freedesktop.org/mesa/mesa/-/milestones/54

The next release candidate is expected in one week, on May 6th.

Cheers,
  Eric

---

Alyssa Rosenzweig (1):
      nir/opt_reassociate: fix exactness bug

Arjob Mukherjee (1):
      pvr: increase value of maxPerStageDescriptorStorageBuffers

Benjamin Cheng (1):
      radv/wsi: Re-use transfer queue if it exists

Christoph Pillmayer (1):
      pan/bi: Fix source swizzle in bi_repair_ssa

Dave Airlie (1):
      nouveau: drop sector promotion.

David Rosca (2):
      radv/video: Fix initializing rc structs with default rate control
      frontends/va: Fix finding LTRs from POCs in HEVC decode

Derek Lesho (1):
      zink: Guard bo map/unmap on map_count.

Duncan Brawley (1):
      pco: Fix pco_last_igrp returning the first element instead of the last

Eric Engestrom (2):
      .pick_status.json: Update to d4d7055aee547f452689f8165e21ca100869e6fe
      VERSION: bump for 26.1.0-rc3

Faith Ekstrand (1):
      panvk/csf: Emit INDEX_BUFFER[_SIZE] even for non-indexed draws

GKraats (1):
      crocus: Fix shader precompilation on Gen6 and higher

Georg Lehmann (2):
      nir: disable fp class analysis for 64bit transcendentals
      intel/nir_opt_peephole_ffma: fix fp_math_ctlr for modifiers

Icenowy Zheng (1):
      pvr: skip emitting query program when copy result / reset with 0 quer=
ies

Jesse Natalie (1):
      wgl: Use an hwnd xor hdc for framebuffers

Job Noorman (1):
      ir3/shared_ra: fix live-out reload after src reload

Lars-Ivar Hesselberg Simonsen (1):
      panvk: Fix debug flag overlap

Liu, Mengyang (1):
      aco: fix broken VGPRs reservation for 64-bit attributes in VS prologs

Luigi Santivetti (1):
      pvr: add missing multi-arch support for pipeline exec and stats

Matt Turner (1):
      radv: fix UB in radv_format_pack_clear_color for snorm formats

Nick Hamilton (1):
      pco: fix clamping the array index when shaderImageGatherExtended is e=
nabled

Olivia Lee (1):
      pan/bi: fix memory access alignment

Pavel Ondra=C4=8Dka (2):
      r300: fix MSAA resolve COLORPITCH tiling after pipe_surface de-pointe=
rization
      r300: dirty VS state when switching variants

Qiang Yu (1):
      ac,radeonsi,radv: fix print IB assertion fail for reserved fields

Samuel Pitoiset (3):
      radv: re-introduce DGC+multiview support and enable it for vkd3d-prot=
on only
      vulkan: add missing VkMemoryRangeBarriersInfoKHR support
      radv: add missing VkMemoryRangeBarriersInfoKHR from DAC

Silvio Vilerino (1):
      Revert "d3d12: Video sliced encode: Use same ID3D12Fence/different pe=
r slice values as optimization"

Simon Perretta (2):
      pco: reserve additional outputs for trilinear sampled coeffs
      pco: amend tg4 lowering

Tapani P=C3=A4lli (4):
      drirc/anv: add flag to disable VK_EXT_subgroup_size_control
      drirc: set anv_disable_subgroup_size_control for bg3
      drirc: use anv_disable_drm_ccs_modifiers for any GTK version
      anv: do not use resource barrier with split barriers

Timothy Arceri (1):
      amd/radeonsi: dont clamp packed user varyings

Valentine Burley (3):
      zink/ci: Remove Cezanne job
      tu/drm/virtio: Fix tu_wait_fence timeout handling
      freedreno/drm/virtio: Fix wait_fence ret ordering

git tag: mesa-26.1.0-rc3

https://mesa.freedesktop.org/archive/mesa-26.1.0-rc3.tar.xz
SHA256: c9e8d8a3f9bd1244267ccd4f2f33c91dc17e65e2686b3ec4469744c1374354f2  m=
esa-26.1.0-rc3.tar.xz
SHA512: b49503159f82dbef6eeb52eb765a366b27809da803af0e3c1b5ad44fd586387a073=
98e18a16592240c6cd470ed2ae7510ab922684496b680e94da27296f0e181  mesa-26.1.0-=
rc3.tar.xz
PGP:  https://mesa.freedesktop.org/archive/mesa-26.1.0-rc3.tar.xz.sig


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