| 1 | Mesa 21.2.6 Release Notes / 2021-11-24
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| 2 | ======================================
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| 3 |
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| 4 | Mesa 21.2.6 is a bug fix release which fixes bugs found since the 21.2.5 release.
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| 5 |
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| 6 | Mesa 21.2.6 implements the OpenGL 4.6 API, but the version reported by
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| 7 | glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
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| 8 | glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
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| 9 | Some drivers don't support all the features required in OpenGL 4.6. OpenGL
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| 10 | 4.6 is **only** available if requested at context creation.
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| 11 | Compatibility contexts may report a lower version depending on each driver.
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| 12 |
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| 13 | Mesa 21.2.6 implements the Vulkan 1.2 API, but the version reported by
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| 14 | the apiVersion property of the VkPhysicalDeviceProperties struct
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| 15 | depends on the particular driver being used.
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| 16 |
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| 17 | SHA256 checksum
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| 18 | ---------------
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| 19 |
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| 20 | ::
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| 21 |
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| 22 | 1e7e22d93c6e8859fa044b1121119d26b2e67e4184b92ebb81c66497dc80c954 mesa-21.2.6.tar.xz
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| 23 |
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| 24 |
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| 25 | New features
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| 26 | ------------
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| 27 |
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| 28 | - None
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| 29 |
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| 30 |
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| 31 | Bug fixes
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| 32 | ---------
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| 33 |
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| 34 | - NIR validation failed after nir_copy_prop
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| 35 | - lima: Corrupted Android-12 UI on Allwinner A64
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| 36 | - RADV/ACO: Rendering glitches in Forza Horizon 5 windshields
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| 37 | - dEQP-GLES31.*imulextended* compiling fp64 glsl 4.00 shader
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| 38 | - Regression/Bisected: Crash in Godot games when steam overlay enabled
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| 39 | - RADV: IsHelperInvocationEXT query is not considered volatile in ACO
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| 40 | - Final Fantasy V (Old version): Random text characters are not displayed
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| 41 | - Diagonal rendering artifacts in Tomb Raider
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| 42 | - [hsw][bisected][regression] dEQP-VK.reconvergence.*nesting* failures
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| 43 |
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| 44 |
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| 45 | Changes
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| 46 | -------
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| 47 |
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| 48 | Connor Abbott (2):
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| 49 |
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| 50 | - ir3/lower_pcopy: Fix shr.b illegal copy lowering
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| 51 | - ir3/lower_pcopy: Fix bug with "illegal" copies and swaps
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| 52 |
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| 53 | Danylo Piliaiev (1):
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| 54 |
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| 55 | - ir3/ra: Check register file upper bound when updating preferred_reg
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| 56 |
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| 57 | Dave Airlie (2):
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| 58 |
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| 59 | - llvmpipe: disable 64-bit integer textures.
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| 60 | - llvmpipe: fix compressed image sizes.
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| 61 |
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| 62 | Dylan Baker (9):
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| 63 |
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| 64 | - docs: add sha256 sums for 21.2.5
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| 65 | - .pick_status.json: Update to 8bfa146b8056d5dded6fdd2c4d8524aa0c438058
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| 66 | - .pick_status.json: Update to 79f57f68930ce4fcf59bdca82357e19b4f3d62e6
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| 67 | - .pick_status.json: Update to c356f3cfce9459dc1341b6a2a0fd5336a9bdcc3c
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| 68 | - .pick_status.json: Mark a large number of zink patches as denominated
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| 69 | - .pick_status.json: Update to 78b613db23c10dc257247d99d8b2b1ef6c96bebb
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| 70 | - .pick_status.json: Update to 09bb4dbe60b1bb233c5c0102446ffbc142a29246
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| 71 | - .pick_status.json: Update to e0de7aa4d7717bbd79bbc5bfc660f941f680402b
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| 72 | - .pick_status.json: Update to f8009d3db25512b5dc62d0272c979fb79f8c7075
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| 73 |
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| 74 | Eric Engestrom (1):
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| 75 |
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| 76 | - meson: drop duplicate addition of surfaceless & drm to the list of platforms
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| 77 |
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| 78 | Greg V (1):
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| 79 |
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| 80 | - util: make util_get_process_exec_path work on FreeBSD w/o procfs
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| 81 |
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| 82 | Ian Romanick (1):
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| 83 |
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| 84 | - glsl/nir: Don't build soft float64 when it cannot be used
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| 85 |
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| 86 | Faith Ekstrand (1):
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| 87 |
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| 88 | - anv: Fix FlushMappedMemoryRanges for odd mmap offsets
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| 89 |
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| 90 | Jesse Natalie (2):
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| 91 |
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| 92 | - util/hash_table: Clear special 0/1 entries for u64 hash table too
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| 93 | - d3d12: Fix Linux fence wait return value
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| 94 |
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| 95 | Kenneth Graunke (1):
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| 96 |
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| 97 | - iris: Fix MOCS for buffer copies
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| 98 |
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| 99 | Lionel Landwerlin (6):
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| 100 |
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| 101 | - intel/dev: fix HSW GT3 number of subslices in slice1
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| 102 | - intel/dev: don't forget to set max_eu_per_subslice in generated topology
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| 103 | - intel/perf: fix perf equation subslice mask generation for gfx12+
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| 104 | - intel/devinfo: fix wrong offset computation
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| 105 | - intel: remove 2 preproduction pci-id for ADLS
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| 106 | - intel/fs: fix shader call lowering pass
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| 107 |
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| 108 | Liviu Prodea (1):
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| 109 |
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| 110 | - aco: Work around MSVC restrict in c99_compat.h
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| 111 |
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| 112 | Marek Olšák (4):
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| 113 |
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| 114 | - radeonsi: print the border color error message only once
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| 115 | - radeonsi: fix 2 issues with depth_cleared_level_mask
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| 116 | - radeonsi: fix a typo preventing a fast depth-stencil clear
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| 117 | - driconf: disallow 10-bit pbuffers for viewperf2020/maya due to X errors
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| 118 |
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| 119 | Mike Blumenkrantz (10):
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| 120 |
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| 121 | - zink: add better handling for CUBE_COMPATIBLE bit
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| 122 | - zink: always use explicit lod for texture() when legal in non-fragment stages
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| 123 | - zink: be more permissive for injecting LOD into texture() instructions
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| 124 | - zink: inject LOD for sampler version of OpImageQuerySize
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| 125 | - zink: don't clamp cube array surfacess to cubes
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| 126 | - zink: don't clamp 2D_ARRAY surfaces to 2D
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| 127 | - zink: add more int/float types to cast switching in ntv
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| 128 | - zink: force float dest types on some alu results
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| 129 | - aux/primconvert: handle singular incomplete restarts
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| 130 | - zink: clamp PIPE_SHADER_CAP_MAX_INPUTS for xfb
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| 131 |
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| 132 | Pierre-Eric Pelloux-Prayer (3):
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| 133 |
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| 134 | - radeonsi: treat nir_intrinsic_load_constant as a VMEM operation
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| 135 | - ac/surface: don't validate DCC settings if DCC isn't possible
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| 136 | - mesa: always call _mesa_update_pixel
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| 137 |
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| 138 | Rhys Perry (2):
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| 139 |
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| 140 | - aco/spill: use spills_entry instead of spills_exit to kill linear VGPRs
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| 141 | - spirv: run nir_copy_prop before nir_rematerialize_derefs_in_use_blocks_impl
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| 142 |
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| 143 | Roman Stratiienko (1):
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| 144 |
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| 145 | - android.mk: Add missing variables to the make target
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| 146 |
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| 147 | Thomas H.P. Andersen (1):
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| 148 |
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| 149 | - svga: fix bitwise/logical and mixup
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| 150 |
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| 151 | Timothy Arceri (1):
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| 152 |
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| 153 | - mesa: fix buffer overrun in SavedObj texture obj array
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| 154 |
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| 155 | Timur Kristóf (1):
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| 156 |
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| 157 | - aco: Fix how p_is_helper interacts with optimizations.
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| 158 |
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| 159 | Vadym Shovkoplias (1):
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| 160 |
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| 161 | - intel/fs: Fix a cmod prop bug when cmod is set to inst that doesn't support it
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