2020-06-11 18:17:30 -07:00
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< title > Mesa Release Notes< / title >
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< h1 > The Mesa 3D Graphics Library< / h1 >
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< h1 > Mesa 20.0.8 Release Notes / 2020-06-11< / h1 >
< p >
Mesa 20.0.8 is a bug fix release which fixes bugs found since the 20.0.7 release.
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Mesa 20.0.8 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 < strong > only< / strong > available if requested at context creation.
Compatibility contexts may report a lower version depending on each driver.
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< p >
Mesa 20.0.8 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.
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< h2 > SHA256 checksum< / h2 >
< pre >
2020-06-11 18:37:10 -07:00
6cf0c010df89680f9b2bc6432ff01400031795e39bceda7535fa00af06740b6c mesa-20.0.8.tar.xz
2020-06-11 18:17:30 -07:00
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< h2 > New features< / h2 >
< ul >
< li > VK_GOOGLE_user_type on ANV and RADV.
< / li >
< / ul >
< h2 > Bug fixes< / h2 >
< ul >
< li > iris/i965: possible regression in 20.0.5 due to changes in buffer manager sharing across screens (firefox/mozilla#1634213)< / li >
< li > [RADV] - Doom Eternal (782330) & Metro Exodus (412020) - Title requires ' RADV_DEBUG=zerovram' to eliminate colorful graphical aberrations.< / li >
< li > [RADV] - Doom Eternal (782330) & Metro Exodus (412020) - Title requires ' RADV_DEBUG=zerovram' to eliminate colorful graphical aberrations.< / li >
< li > NIR validation failed after glsl to nir, before function inline, wrong {src,dst}-> type ?< / li >
< li > Mesa 20.0.7 / 20.1.0-rc4 regression, extremally long shader compilation time in NIR< / li >
< li > Mesa-git build fails on Fedora Rawhide< / li >
< li > iris/i965: possible regression in 20.0.5 due to changes in buffer manager sharing across screens (firefox/mozilla#1634213)< / li >
< li > Incorrect _NetBSD__ macro inside execmem.c< / li >
< li > Possible invalid sizeof in device.c< / li >
< li > mesa trunk master vulkan overlay-layer meson.build warning empty configuration_data() object< / li >
< li > 20.0.7: mesa still is not ready to gcc 10 default settings< / li >
< li > [Gen9/icl] [Bisected] [Regression] dEQP-GLES3.functional.shaders.loops.short_circuit.do_while_fragment fail< / li >
< li > Reproduceable i915 gpu hang Intel Iris Plus Graphics (Ice Lake 8x8 GT2)< / li >
< li > Double lock in fbobject.c< / li >
< li > [bisected] Steam crashes when newest Iris built with LTO< / li >
< li > freedreno: glamor issue with x11 desktops< / li >
< li > Deadlock in anv_timelines_wait()< / li >
< / ul >
< h2 > Changes< / h2 >
< ul >
< p > Bas Nieuwenhuizen (3):< / p >
< li > radv/winsys: Remove extra sizeof multiply.< / li >
< li > radv: Handle failing to create .cache dir.< / li >
< li > radv: Provide a better error for permission issues with priorities.< / li >
< p > < / p >
< p > D Scott Phillips (1):< / p >
< li > anv/gen11+: Disable object level preemption< / li >
< p > < / p >
< p > Danylo Piliaiev (6):< / p >
< li > anv: Translate relative timeout to absolute when calling anv_timelines_wait< / li >
< li > anv: Fix deadlock in anv_timelines_wait< / li >
< li > meson: Disable GCC' s dead store elimination for memory zeroing custom new< / li >
< li > mesa: Fix double-lock of Shared-> FrameBuffers and usage of wrong mutex< / li >
< li > intel/fs: Work around dual-source blending hangs in combination with SIMD16< / li >
< li > glsl: inline functions with unsupported return type before converting to nir< / li >
< p > < / p >
< p > Dave Airlie (1):< / p >
< li > llvmpipe: compute shaders work better with all the threads.< / li >
< p > < / p >
< p > Dylan Baker (10):< / p >
< li > docs/relnotes Add sha256 sums to 20.0.7< / li >
< li > .pick_status.json: Update to ceae09da156309327d7ba6f4a59d3a2e9b8837d9< / li >
< li > .pick_status.json: Update to a887ad7c84e14fdad7907037a39e9fee9d504bf3< / li >
< li > .pick_status.json: Update to 4504d6374dbe2aa40af519c16765457bcbf81b84< / li >
< li > .pick_status.json: Update to f0c102c075f8ac76629bb34619187262ccc3e9d8< / li >
< li > tests: Make tests aware of meson test wrapper< / li >
< li > .pick_status.json: Update to e58112bc08f99861ac634ede8db0f98cd497fc14< / li >
< li > radonsi/si_state.c: retab< / li >
< li > .pick_status.json: Update to 0795241dde1507e0c6a3f9ef07c281ad4f2acf7b< / li >
< li > vulkan-overlay/meson: use install_data instead of configure_file< / li >
< p > < / p >
< p > Eric Engestrom (3):< / p >
< li > tree-wide: fix deprecated GitLab URLs< / li >
< li > glapi: remove deprecated .getchildren() that has been replace with an iterator< / li >
< li > intel: fix gen_sort_tags.py< / li >
< p > < / p >
< p > Erik Faye-Lund (2):< / p >
< li > zink: use general-layout when blitting to/from same resource< / li >
< li > nir: reuse existing psiz-variable< / li >
< p > < / p >
< p > Gert Wollny (1):< / p >
< li > nir: lower_tex: Don' t normalize coordinates for TXF with RECT< / li >
< p > < / p >
< p > Ian Romanick (1):< / p >
< li > anv/tests: Don' t rely on assert or changing NDEBUG in tests< / li >
< p > < / p >
< p > Ilia Mirkin (1):< / p >
< li > nouveau: allow invalidating coherent/persistent buffer backings< / li >
< p > < / p >
< p > Jan Palus (1):< / p >
< li > targets/opencl: fix build against LLVM> =10 with Polly support< / li >
< p > < / p >
< p > Jason Ekstrand (6):< / p >
< li > anv:gpu_memcpy: Emit 3DSTATE_VF_INDEXING on Gen8+< / li >
< li > nir/lower_double_ops: Rework the if (progress) tree< / li >
< li > nir/opt_deref: Report progress if we remove a deref< / li >
< li > nir/copy_prop_vars: Record progress in more places< / li >
< li > intel/vec4: Stomp the return type of RESINFO to UINT32< / li >
< li > intel/fs: Fix unused texture coordinate zeroing on Gen4-5< / li >
< p > < / p >
< p > Jonathan Marek (1):< / p >
< li > freedreno/a6xx: use nonbinning VS when GS is used< / li >
< p > < / p >
< p > Joshua Ashton (1):< / p >
< li > radeonsi: Use TRUNC_COORD on samplers< / li >
< p > < / p >
< p > Lionel Landwerlin (4):< / p >
< li > iris: fix BO destruction in error path< / li >
< li > i965: don' t forget to set screen on duped image< / li >
< li > i965: fix export of GEM handles< / li >
< li > iris: fix export of GEM handles< / li >
< p > < / p >
< p > Lucas Stach (1):< / p >
< li > etnaviv: retarget transfer to render resource when necessary< / li >
< p > < / p >
< p > Marek Olšák (2):< / p >
< li > radeonsi: don' t expose 16xAA on chips with 1 RB due to an occlusion query issue< / li >
< li > radeonsi: add a hack to disable TRUNC_COORD for shadow samplers< / li >
< p > < / p >
< p > Marek Vasut (1):< / p >
< li > etnaviv: Disable seamless cube map on GC880< / li >
< p > < / p >
< p > Michel Dänzer (1):< / p >
< li > util: Change os_same_file_description return type from bool to int< / li >
< p > < / p >
< p > Nataraj Deshpande (1):< / p >
< li > dri_util: Update internal_format to GL_RGB8 for MESA_FORMAT_R8G8B8X8_UNORM< / li >
< p > < / p >
< p > Neha Bhende (1):< / p >
< li > util: Initialize pipe_shader_state for passthrough and transform shaders< / li >
< p > < / p >
< p > Pierre-Eric Pelloux-Prayer (1):< / p >
< li > omx: fix build with gcc 10< / li >
< p > < / p >
< p > Rhys Perry (4):< / p >
< li > nir: fix lowering to scratch with boolean access< / li >
< li > aco: fix interaction with 3f branch workaround and p_constaddr< / li >
< li > aco: check instruction format before waiting for a previous SMEM store< / li >
< li > aco: preserve more fields when combining additions into SMEM< / li >
< p > < / p >
< p > Rob Clark (1):< / p >
< li > freedreno: clear last_fence after resource tracking< / li >
< p > < / p >
< p > Samuel Pitoiset (4):< / p >
< li > spirv,radv,anv: implement no-op VK_GOOGLE_user_type< / li >
< li > nir/lower_explicit_io: fix NON_UNIFORM access for UBO loads< / li >
< li > radv: enable zero VRAM for Doom Eternal< / li >
< li > radv: enable zero VRAM for all VKD3D (DX12-> VK) games< / li >
< p > < / p >
< p > Timothy Arceri (3):< / p >
< li > glsl: stop cascading errors if process_parameters() fails< / li >
< li > radv: fix regression with builtin cache< / li >
< li > glsl: fix potential slow compile times for GLSLOptimizeConservatively< / li >
< p > < / p >
< p > Vinson Lee (4):< / p >
< li > zink: Check fopen result.< / li >
< li > r300g: Remove extra printf format specifiers.< / li >
< li > vdpau: Fix wrong calloc sizeof argument.< / li >
< li > mesa: Fix NetBSD compiler macro.< / li >
< p > < / p >
< p > Yevhenii Kolesnikov (1):< / p >
< li > intel/compiler: fix cmod propagation optimisations< / li >
< p > < / p >
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