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			174 lines
		
	
	
		
			4.7 KiB
		
	
	
	
		
			ReStructuredText
		
	
	
	
| Mesa 20.0.1 Release Notes / 2020-03-05
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| ======================================
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| 
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| Mesa 20.0.1 is a bug fix release which fixes bugs found since the 20.0.0
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| release.
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| 
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| Mesa 20.0.1 implements the OpenGL 4.6 API, but the version reported by
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| glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
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| glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being
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| used. Some drivers don't support all the features required in OpenGL
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| 4.6. OpenGL 4.6 is **only** available if requested at context creation.
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| Compatibility contexts may report a lower version depending on each
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| driver.
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| 
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| Mesa 20.0.1 implements the Vulkan 1.2 API, but the version reported by
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| the apiVersion property of the VkPhysicalDeviceProperties struct depends
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| on the particular driver being used.
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| 
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| SHA256 checksum
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| ---------------
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| 
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| ::
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| 
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|      6153ba3f8cb0524bbfc08e4db76b408126b2d1be8f789dffe28d1a0461eedde4  mesa-20.0.1.tar.xz
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| 
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| New features
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| ------------
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| 
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| Bug fixes
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| ---------
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| 
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| -  V3D/Broadcom (Raspberry Pi 4) - GLES 3.1 - GL_EXT_texture_norm16
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|    advertised, but not usable
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| -  i965 assertion failure in fallback_rgbx_to_rgba
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| -  Compute copies do not handle SUBSAMPLED formats
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| 
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| Changes
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| -------
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| 
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| Andreas Baierl (1):
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| 
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| -  gitlab-ci: lima: Add flaky tests to the skips list
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| 
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| Andrii Simiklit (1):
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| 
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| -  Revert "glx: convert glx_config_create_list to one big calloc"
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| 
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| Arcady Goldmints-Orlov (1):
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| 
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| -  spirv: Remove outdated SPIR-V decoration warnings
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| 
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| Bas Nieuwenhuizen (1):
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| 
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| -  radeonsi: Fix compute copies for subsampled formats.
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| 
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| Caio Marcelo de Oliveira Filho (1):
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| 
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| -  intel/gen12: Take into account opcode when decoding SWSB
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| 
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| Chris Wilson (1):
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| 
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| -  iris: Fix import sync-file into syncobj
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| 
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| Danylo Piliaiev (1):
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| 
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| -  i965: Do not generate D16 B5G6R5_UNORM configs on gen < 8
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| 
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| Dave Airlie (7):
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| 
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| -  dri: add another get shm variant.
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| -  glx/drisw: add getImageShm2 path
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| -  glx/drisw: return false if shmid == -1
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| -  glx/drisw: fix shm put image fallback
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| -  gallivm/tgsi: fix stream id regression
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| -  gallivm/nir: fix integer divide SIGFPE
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| -  gallivm/nir: handle mod 0 better.
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| 
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| Dylan Baker (7):
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| 
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| -  docs: Add release notes for 20.0.0
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| -  .pick_status.json: Update to 8291d728dc997e87b4d2e4e451692643a1dba881
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| -  .pick_status.json: Update to e4baff90812d799d586296fcad992ddcc553c359
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| -  .pick_status.json: Update to 01496e3d1ea0370af03e6645dbd2b864c2ace94c
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| -  .pick_status.json: Update to 09323634898ab3efc0150dc7d756bf36b1b89b76
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| -  .pick_status.json: Update to 3503cb4c28e01b34f3a25546c058150709c22348
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| -  .pick_status.json: Update to 0ac731b1ff96de46998948aa06081efa5140d50e
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| 
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| Eric Anholt (3):
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| 
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| -  llvmpipe: Fix real uninitialized use of "atype" for SEMANTIC_FACE
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| -  turnip: Fix compiler warning about casting a nondispatchable handle.
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| -  aco: Fix signed-vs-unsigned warning.
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| 
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| Erik Faye-Lund (1):
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| 
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| -  util: promote u_debug_memory.c to src/util
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| 
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| Ian Romanick (2):
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| 
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| -  nir/search: Use larger type to hold linearized index
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| -  intel/fs: Correctly handle multiply of fsign with a source modifier
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| 
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| James Xiong (1):
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| 
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| -  iris: handle the failure of converting unsupported yuv formats to isl
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| 
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| Jason Ekstrand (1):
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| 
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| -  anv: Always enable the data cache
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| 
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| Jonathan Marek (1):
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| 
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| -  turnip: fix srgb MRT
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| 
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| Jordan Justen (1):
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| 
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| -  intel/compiler: Restrict cs_threads to 64
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| 
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| Jose Maria Casanova Crespo (1):
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| 
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| -  v3d: Sync on last CS when non-compute stage uses resource written by
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|    CS
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| 
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| Kenneth Graunke (2):
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| 
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| -  iris: Make mocs an inline helper in iris_resource.h
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| -  iris: Fix BLORP vertex buffers to respect ISL MOCS settings
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| 
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| Marek Olšák (5):
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| 
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| -  mesa: fix immediate mode with tessellation and varying patch vertices
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| -  util: remove the dependency on kcmp.h
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| -  tgsi_to_nir: set num_images and num_samplers with holes correctly
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| -  mesa: call FLUSH_VERTICES before updating CoordReplace
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| -  mesa: fix incorrect prim.begin/end for glMultiDrawElements
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| 
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| Mathias Fröhlich (2):
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| 
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| -  egl: Fix A2RGB10 platform_{device,surfaceless} PBuffer configs.
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| -  mesa: Flush vertices before changing the OpenGL state.
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| 
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| Michel Dänzer (1):
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| 
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| -  st/vdpau: Only call is_video_format_supported hook if needed
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| 
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| Paulo Zanoni (3):
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| 
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| -  intel: fix the gen 11 compute shader scratch IDs
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| -  intel: fix the gen 12 compute shader scratch IDs
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| -  intel/device: bdw_gt1 actually has 6 eus per subslice
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| 
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| Rafael Antognolli (2):
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| 
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| -  iris: Apply the flushes when switching pipelines.
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| -  intel/gen12+: Disable mid thread preemption.
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| 
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| Rhys Perry (2):
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| 
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| -  aco: keep track of which events are used in a barrier
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| -  aco: fix carry-out size for wave32 v_add_co_u32_e64
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| 
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| Samuel Pitoiset (3):
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| 
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| -  ac/llvm: fix 64-bit fmed3
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| -  ac/llvm: fix 16-bit fmed3 on GFX8 and older gens
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| -  ac/llvm: flush denorms for nir_op_fmed3 on GFX8 and older gens
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| 
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| Tapani Pälli (4):
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| 
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| -  mesa: introduce boolean toggle for EXT_texture_norm16
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| -  i965: toggle on EXT_texture_norm16
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| -  mesa/st: toggle EXT_texture_norm16 based on format support
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| -  mesa/st: fix formats required for EXT_texture_norm16
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