mesa-26.1.7

[Bruce Dubbs]

New point version.

[zeckma]

Now 26.1.5, released a week ago. 26.2.0 has 2 RC releases now.

[zeckma]

Now 26.1.6.

[Xi Ruoyao]

26.2 has been released so maybe it's the time to update to 26.1.6 and then wait for 26.2.3.

[zeckma]

Now 26.1.7. This will be the last Mesa update for BLFS until 13.1 releases.

[zeckma]

Bugfixes (from 26.1.4 to 26.1.7 inclusive)

• AV1 videos dropping frames with AMD card
• Crash linking cached GLSL shader with optimized array with explicit uniform location
• Gunfire Reborn crashes with ring gfx_0.0.0 timeout since Mesa 26.0.0
• RADV: RDNA2 Raytracing regression after "aco/lower_branches: Add try_rotate_latch_block() optimization"
• Spike in mmap count for vk_cmd_queue regressed dEQP-VK.api.object_management.max_concurrent#command_buffer_*
• System freeze when seeking in h264 files with gst-play-1.0 using the VA plugin
• [Windows][arm64] Building windows ARM64 with MSVC fails on src/util/u_math.c
• [anv] Intel ARC B390 | Hitman 2 | DX11 | Blinking corruptions seen
• [anv] negate of INT_MAX calculated as INT_MIN instead of INT_MIN + 1
• [anv] wrong value for local variable after nested switch merge
• [radeonsi] SIGSEGV in gallivm during software fallback for GL_FEEDBACK with lighting
• android14 gpu virgl: Shader memory leak
• anv: Assert in alias vkCreateImage
• macOS build stuck in infinite loop since 26.1
• mesa 26.1.3 does not compile with ARM64 MSVC
• radv: incorrect memory accounting for imported bufffers
• rusticl: incorrect float16 constant folding
• venus: rare flake in dEQP-VK.wsi.android.swapchain.render.basic
• A702: assertions at A6XX_TEX_MEMOBJ_4_BASE_LO
• Celestia hit fallback on r300g from git?
• Copy paste bug in gallium/drivers/radeonsi/si_texture.c
• Issues with shadows on DOOM: The Dark Ages - Revelations DLC
• OpenGL app deadlocks in loader_dri3_swap_buffers_msc → xcb_wait_for_special_event on radeonsi / Mesa 26.1 / X11 (Telegram Desktop)
• Qt application TrenchBroom hangs in glXSwapBuffers in recent version of Mesa
• [ANV][PTL] - Elden Ring (1245620) - Blue artifacts and flickering lights with raytracing enabled
• [ANV][PTL] - Persona 3 Reload (2161700) - Blue color on some objects + reflections do not reflect
• [RADV] REGRESSION: Lighting Bleed-through in Need for Speed games on mesa 1:26.1.1-2 ArchLinux
• [RADV] REGRESSION: Weird graphics glitches and Lighting Bleed-through in Saints Row 2
• [RADV] Video color artifacts in mpv
• [radv] Regression causes black patches on the ground in DOOM The Dark Ages Revelations DLC
• frontends/va: Build fails with libva 2.15.0
• r600: SFN assersion failed in Transport fever 2
• v3dv: Compute shader crashes for unknown reason
• Ambient occlusion is broken in The Chronicles of Riddick - Assault on Dark Athena
• Blockland crashes when shader quality turned up
• Doom Eternal - Page Fault - somewhat reproducable. (RX9070)
• Horizon Forbidden West misrendred lighting effects on BMG
• Regression. VTK polydata. gl_PrimitiveID requires explicit geometry shader with versions 25.3.6 and later.
• [ANV][PTL] - Horizon: Forbidden West regression in shader quirk
• [VAOn12] Thread safety issues
• [amdgpu] Little Inferno rendering issues starting with Mesa 21.1
• [radeonsi] eglinfo 'libEGL warning: failed to get driver name for fd -1'
• anv: bottom-of-pipe timestamp latched before vkCmdDispatch completes (Arc B390 / Panther Lake, Mesa 26.1.4), breaking wgpu compute-pass timings
• anv: cooperative matrix loads from shared memory return the wrong tile on Arc B390 (Xe3/PTL), matmul results are wrong
• radeonsi/VCN: AV1/HEVC encode reports a coded size larger than the coded buffer, client segfaults reading the mapped buffer
• radv: acceleration structure update (refit) of AABB geometry loses intersection candidates (NAVI32, Mesa 26.1.4)
• segfault v3d raspberry Pi5 h265 hw decoding / regression mesa 26.1.3/26.1.4
• vulkan/runtime: GetPipelineBinaryDataKHR incorrectly assumes pPipelineBinaryDataSize must be 0 initialized
• Confidential issue #15670
• D3D12: last vertex's non-zero-offset attribute fetched as 0 with a tightly-packed interleaved vertex buffer (AMD D3D12 only, regression since 24.1)
• RADV NIR optimization bug
• Regression: HEVC hardware decoding (VA-API) fails with "invalid UVD command 5!" on Stoney Ridge (amdgpu) in Mesa 26+
• [ANV][ARC] Space engineers 2 Artifacts
• [GR Breakpoint] Inverted frustum culling for grass meshes on Linux
• [NVK/Kepler] NAK compiler panic in assign_regs.rs: "Failed to find free register" when launching wgpu application (Zed)
• nir_opt_copy_prop_vars validation failure with Rusticl OpenCL kernel shaders
• radeonsi/VCN: HEVC VAAPI encode corrupts P-frames on Van Gogh (gfx1033) since Mesa 26.0 — I-frames and H.264 unaffected
• radeonsi: black screen in picom after ae36b9e3459766a953fe6318545463f9a773d119
• radv: descriptor heaps do not support non-uniform indexing on buffer pointers
• radv: vkCopyMemoryToImage segmentation fault with block-compressed formats when memoryRowLength is non-zero
• tu: assertions in tu_formats.cc: Assertion fmt.fmt != FMT6_NONE failed

[zeckma]

Fixed at 6f0b86a04f71738e9cf548403b64d6ced468a94f. Required updating the xdemos patch.