| 1 | Mesa 20.0.6 Release Notes / 2020-04-29
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| 2 | ======================================
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| 3 |
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| 4 | Mesa 20.0.6 is a bug fix release which fixes bugs found since the 20.0.5
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| 5 | release.
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| 6 |
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| 7 | Mesa 20.0.6 implements the OpenGL 4.6 API, but the version reported by
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| 8 | glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
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| 9 | glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being
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| 10 | used. Some drivers don't support all the features required in OpenGL
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| 11 | 4.6. OpenGL 4.6 is **only** available if requested at context creation.
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| 12 | Compatibility contexts may report a lower version depending on each
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| 13 | driver.
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| 14 |
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| 15 | Mesa 20.0.6 implements the Vulkan 1.2 API, but the version reported by
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| 16 | the apiVersion property of the VkPhysicalDeviceProperties struct depends
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| 17 | on the particular driver being used.
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| 18 |
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| 19 | SHA256 checksum
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| 20 | ---------------
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| 21 |
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| 22 | ::
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| 23 |
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| 24 | 30b5d8e9201a01a0e88e18bb79850e67b1d28443b34c4c5cacad4bd10f668b96 mesa-20.0.6.tar.xz
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| 25 |
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| 26 | New features
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| 27 | ------------
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| 28 |
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| 29 | Bug fixes
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| 30 | ---------
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| 31 |
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| 32 | - dEQP-VK.subgroups.size_control.compute.\* crashes on HSW and TGL
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| 33 | - piglit spec.!opengl 1.0.gl-1.0-fpexceptions crash on Iris
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| 34 | - SPIR-V: OpConvertUToPtr from spec constant fails to compile
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| 35 | - radv: Reading ViewportIndex in fragment shader returns garbage
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| 36 | - radeonsi: GL_LINES rendering is affected by GL_POINT_SPRITE
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| 37 | - [ANV] gfxbench Aztec Ruins misrenders on gen11+
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| 38 | - glxinfo cmd crashed
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| 39 |
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| 40 | Changes
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| 41 | -------
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| 42 |
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| 43 | Abhishek Kumar (1):
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| 44 |
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| 45 | - anv/android: fix assert in anv_import_ahw_memory
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| 46 |
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| 47 | Bas Nieuwenhuizen (1):
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| 48 |
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| 49 | - radv: Use actual memory type count for setting app-visible bitset.
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| 50 |
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| 51 | Danylo Piliaiev (3):
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| 52 |
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| 53 | - st/mesa: Re-assign vs in locations after updating nir info for
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| 54 | ffvp/ARB_vp
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| 55 | - spirv: Expand workaround for OpControlBarrier on old GLSLang
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| 56 | - st/mesa: Treat vertex inputs absent in inputMapping as zero in
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| 57 | mesa_to_tgsi
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| 58 |
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| 59 | Dylan Baker (9):
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| 60 |
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| 61 | - docs: Add sha256 sums for 20.0.5
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| 62 | - .pick_status.json: Update to c552b5fd1d106adc04f62fcbe71d650a9a17f7e0
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| 63 | - meson: update llvm dependency logic for meson 0.54.0
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| 64 | - .pick_status.json: Mark 0123b8f63415d3d320929e6112da2be2d837b262 as
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| 65 | denominated
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| 66 | - .pick_status.json: Update to 51c1c4d95a05b6eb6fce74e8d624615e4a1b38ab
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| 67 | - .pick_status.json: Update to 51c1c4d95a05b6eb6fce74e8d624615e4a1b38ab
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| 68 | - .pick_status.json: Update to efdb7fa9a83b0a216b1837a5912b71669bf3f984
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| 69 | - .pick_status.json: Update to 42b1696ef627a5bfee29911a780fa0a4dbf04610
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| 70 | - .pick_status.json: Update to 6b551d9f360e45ba4e74867dbe79ae212e4766c5
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| 71 |
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| 72 | Eric Anholt (1):
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| 73 |
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| 74 | - freedreno: Fix calculation of the const buffer cmdstream size.
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| 75 |
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| 76 | Erik Faye-Lund (2):
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| 77 |
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| 78 | - mesa/gallium: do not use enum for bit-allocated member
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| 79 | - meson: correct windows-version define
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| 80 |
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| 81 | Faith Ekstrand (12):
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| 82 |
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| 83 | - anv: Move vb_emit setup closer to where it's used in flush_state
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| 84 | - anv: Apply any needed PIPE_CONTROLs before emitting state
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| 85 | - spirv: Allow constants and NULLs in SpvOpConvertUToPtr
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| 86 | - anv: Properly handle all sizes of specialization constants
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| 87 | - radv: Properly handle all sizes of specialization constants
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| 88 | - turnip: Properly handle all sizes of specialization constants
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| 89 | - nir/opt_deref: Remove certain sampler type casts
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| 90 | - spirv: Fix passing combined image/samplers through function calls
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| 91 | - anv: Drop an assert
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| 92 | - nir/lower_subgroups: Mask off unused bits in ballot ops
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| 93 | - intel/devinfo: Compute the correct L3$ size for Gen12
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| 94 | - anv: Expose CS workgroup sizes based on a maximum of 64 threads
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| 95 |
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| 96 | Joshua Ashton (1):
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| 97 |
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| 98 | - radv: Use TRUNC_COORD on samplers
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| 99 |
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| 100 | Lionel Landwerlin (5):
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| 101 |
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| 102 | - iris: fail screen creation when kernel support is not there
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| 103 | - intel/perf: move register definition to special file
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| 104 | - intel/perf: break GL query stuff away
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| 105 | - intel/perf: move mdapi query definitions to their own file
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| 106 | - intel/perf: Enable MDAPI queries for Gen12
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| 107 |
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| 108 | Pierre-Eric Pelloux-Prayer (1):
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| 109 |
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| 110 | - radeonsi: skip vs output optimizations for some outputs
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| 111 |
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| 112 | Quentin Glidic (1):
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| 113 |
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| 114 | - meson: Use dependency.partial_dependency()
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| 115 |
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| 116 | Samuel Pitoiset (1):
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| 117 |
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| 118 | - radv: make sure to export the viewport index if FS needs it
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