| 1 | Mesa 19.2.1 Release Notes / 2019-10-09
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| 2 | ======================================
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| 3 |
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| 4 | Mesa 19.2.1 is a bug fix release which fixes bugs found since the 19.2.0
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| 5 | release.
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| 6 |
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| 7 | Mesa 19.2.1 implements the OpenGL 4.5 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 | 4.5. OpenGL 4.5 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 19.2.1 implements the Vulkan 1.1 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 | 4cc53ca1a8d12c6ff0e5ea44a5213c05c88447ab50d7e28bb350cd29199f01e9 mesa-19.2.1.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 | - None
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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 | - meson.build:1447:6: ERROR: Problem encountered: libdrm required for
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| 35 | gallium video statetrackers when using x11
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| 36 | - Mesa doesn't build with current Scons version (3.1.0)
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| 37 | - libXvMC-1.0.12 breaks mesa build
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| 38 | - Meson can't find 32-bit libXvMCW in non-standard path
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| 39 | - Mesa installs gl.pc and egl.pc even with libglvnd >= 1.2.0
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| 40 |
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| 41 | Changes
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| 42 | -------
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| 43 |
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| 44 | Andreas Gottschling (1):
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| 45 |
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| 46 | - drisw: Fix shared memory leak on drawable resize
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| 47 |
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| 48 | Andres Gomez (1):
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| 49 |
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| 50 | - egl: Remove the 565 pbuffer-only EGL config under X11.
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| 51 |
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| 52 | Andrii Simiklit (1):
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| 53 |
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| 54 | - glsl: disallow incompatible matrices multiplication
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| 55 |
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| 56 | Bas Nieuwenhuizen (1):
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| 57 |
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| 58 | - radv: Fix condition for skipping the continue CS.
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| 59 |
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| 60 | Connor Abbott (1):
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| 61 |
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| 62 | - nir/opt_large_constants: Handle store writemasks
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| 63 |
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| 64 | Danylo Piliaiev (1):
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| 65 |
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| 66 | - st/nine: Ignore D3DSIO_RET if it is the last instruction in a shader
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| 67 |
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| 68 | Dylan Baker (9):
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| 69 |
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| 70 | - meson: fix logic for generating .pc files with old glvnd
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| 71 | - meson: Try finding libxvmcw via pkg-config before using find_library
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| 72 | - meson: Link xvmc with libxv
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| 73 | - meson: gallium media state trackers require libdrm with x11
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| 74 | - .cherry-ignore: Update for 19.2.1 cycle
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| 75 | - meson: Only error building gallium video without libdrm when the
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| 76 | platform is drm
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| 77 | - scripts: Add a gen_release_notes.py script
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| 78 | - release: Add an update_release_calendar.py script
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| 79 | - bin: delete unused releasing scripts
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| 80 |
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| 81 | Eric Engestrom (3):
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| 82 |
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| 83 | - radv: fix s/load/store/ copy-paste typo
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| 84 | - meson: drop -Wno-foo bug workaround for Meson < 0.46
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| 85 | - meson: add missing idep_nir_headers in iris_gen_libs
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| 86 |
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| 87 | Erik Faye-Lund (1):
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| 88 |
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| 89 | - glsl: correct bitcast-helpers
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| 90 |
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| 91 | Ian Romanick (1):
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| 92 |
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| 93 | - nir/range-analysis: Bail if the types don't match
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| 94 |
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| 95 | Faith Ekstrand (1):
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| 96 |
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| 97 | - intel/fs: Fix fs_inst::flags_read for ANY/ALL predicates
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| 98 |
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| 99 | Ken Mays (1):
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| 100 |
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| 101 | - haiku: fix Mesa build
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| 102 |
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| 103 | Kenneth Graunke (2):
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| 104 |
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| 105 | - iris: Disable CCS_E for 32-bit floating point textures.
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| 106 | - iris: Fix iris_rebind_buffer() for VBOs with non-zero offsets.
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| 107 |
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| 108 | Lionel Landwerlin (6):
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| 109 |
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| 110 | - anv: gem-stubs: return a valid fd got anv_gem_userptr()
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| 111 | - intel: use proper label for Comet Lake skus
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| 112 | - mesa: don't forget to clear \_Layer field on texture unit
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| 113 | - intel: fix topology query
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| 114 | - intel: fix subslice computation from topology data
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| 115 | - intel/isl: Set null surface format to R32_UINT
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| 116 |
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| 117 | Marek Olšák (7):
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| 118 |
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| 119 | - gallium/vl: don't set PIPE_HANDLE_USAGE_EXPLICIT_FLUSH
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| 120 | - gallium: extend resource_get_param to be as capable as
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| 121 | resource_get_handle
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| 122 | - radeonsi/gfx10: fix L2 cache rinse programming
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| 123 | - ac: fix incorrect vram_size reported by the kernel
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| 124 | - ac: fix num_good_cu_per_sh for harvested chips
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| 125 | - ac: add radeon_info::tcc_harvested
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| 126 | - radeonsi/gfx10: fix corruption for chips with harvested TCCs
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| 127 |
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| 128 | Mauro Rossi (1):
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| 129 |
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| 130 | - android: compiler/nir: build nir_divergence_analysis.c
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| 131 |
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| 132 | Michel Dänzer (1):
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| 133 |
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| 134 | - radeonsi: fix VAAPI segfault due to various bugs
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| 135 |
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| 136 | Michel Zou (1):
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| 137 |
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| 138 | - scons: add py3 support
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| 139 |
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| 140 | Prodea Alexandru-Liviu (1):
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| 141 |
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| 142 | - scons/MSYS2-MinGW-W64: Fix build options defaults
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| 143 |
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| 144 | Rhys Perry (1):
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| 145 |
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| 146 | - nir/opt_remove_phis: handle phis with no sources
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| 147 |
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| 148 | Stephen Barber (1):
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| 149 |
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| 150 | - nouveau: add idep_nir_headers as dep for libnouveau
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| 151 |
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| 152 | Tapani Pälli (2):
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| 153 |
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| 154 | - iris: disable aux on first get_param if not created with aux
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| 155 | - anv/android: fix images created with external format support
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| 156 |
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| 157 | pal1000 (2):
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| 158 |
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| 159 | - scons: Fix MSYS2 Mingw-w64 build.
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| 160 | - scons/windows: Support build with LLVM 9.
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