docs/relnotes/20.0.1.rst

   1 Mesa 20.0.1 Release Notes / 2020-03-05
   2 ======================================
   3
   4 Mesa 20.0.1 is a bug fix release which fixes bugs found since the 20.0.0
   5 release.
   6
   7 Mesa 20.0.1 implements the OpenGL 4.6 API, but the version reported by
   8 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
   9 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being
  10 used. Some drivers don't support all the features required in OpenGL
  11 4.6. OpenGL 4.6 is **only** available if requested at context creation.
  12 Compatibility contexts may report a lower version depending on each
  13 driver.
  14
  15 Mesa 20.0.1 implements the Vulkan 1.2 API, but the version reported by
  16 the apiVersion property of the VkPhysicalDeviceProperties struct depends
  17 on the particular driver being used.
  18
  19 SHA256 checksum
  20 ---------------
  21
  22 ::
  23
  24      6153ba3f8cb0524bbfc08e4db76b408126b2d1be8f789dffe28d1a0461eedde4  mesa-20.0.1.tar.xz
  25
  26 New features
  27 ------------
  28
  29 Bug fixes
  30 ---------
  31
  32 -  V3D/Broadcom (Raspberry Pi 4) - GLES 3.1 - GL_EXT_texture_norm16
  33    advertised, but not usable
  34 -  i965 assertion failure in fallback_rgbx_to_rgba
  35 -  Compute copies do not handle SUBSAMPLED formats
  36
  37 Changes
  38 -------
  39
  40 Andreas Baierl (1):
  41
  42 -  gitlab-ci: lima: Add flaky tests to the skips list
  43
  44 Andrii Simiklit (1):
  45
  46 -  Revert "glx: convert glx_config_create_list to one big calloc"
  47
  48 Arcady Goldmints-Orlov (1):
  49
  50 -  spirv: Remove outdated SPIR-V decoration warnings
  51
  52 Bas Nieuwenhuizen (1):
  53
  54 -  radeonsi: Fix compute copies for subsampled formats.
  55
  56 Caio Marcelo de Oliveira Filho (1):
  57
  58 -  intel/gen12: Take into account opcode when decoding SWSB
  59
  60 Chris Wilson (1):
  61
  62 -  iris: Fix import sync-file into syncobj
  63
  64 Danylo Piliaiev (1):
  65
  66 -  i965: Do not generate D16 B5G6R5_UNORM configs on gen < 8
  67
  68 Dave Airlie (7):
  69
  70 -  dri: add another get shm variant.
  71 -  glx/drisw: add getImageShm2 path
  72 -  glx/drisw: return false if shmid == -1
  73 -  glx/drisw: fix shm put image fallback
  74 -  gallivm/tgsi: fix stream id regression
  75 -  gallivm/nir: fix integer divide SIGFPE
  76 -  gallivm/nir: handle mod 0 better.
  77
  78 Dylan Baker (7):
  79
  80 -  docs: Add release notes for 20.0.0
  81 -  .pick_status.json: Update to 8291d728dc997e87b4d2e4e451692643a1dba881
  82 -  .pick_status.json: Update to e4baff90812d799d586296fcad992ddcc553c359
  83 -  .pick_status.json: Update to 01496e3d1ea0370af03e6645dbd2b864c2ace94c
  84 -  .pick_status.json: Update to 09323634898ab3efc0150dc7d756bf36b1b89b76
  85 -  .pick_status.json: Update to 3503cb4c28e01b34f3a25546c058150709c22348
  86 -  .pick_status.json: Update to 0ac731b1ff96de46998948aa06081efa5140d50e
  87
  88 Eric Anholt (3):
  89
  90 -  llvmpipe: Fix real uninitialized use of "atype" for SEMANTIC_FACE
  91 -  turnip: Fix compiler warning about casting a nondispatchable handle.
  92 -  aco: Fix signed-vs-unsigned warning.
  93
  94 Erik Faye-Lund (1):
  95
  96 -  util: promote u_debug_memory.c to src/util
  97
  98 Ian Romanick (2):
  99
 100 -  nir/search: Use larger type to hold linearized index
 101 -  intel/fs: Correctly handle multiply of fsign with a source modifier
 102
 103 James Xiong (1):
 104
 105 -  iris: handle the failure of converting unsupported yuv formats to isl
 106
 107 Jason Ekstrand (1):
 108
 109 -  anv: Always enable the data cache
 110
 111 Jonathan Marek (1):
 112
 113 -  turnip: fix srgb MRT
 114
 115 Jordan Justen (1):
 116
 117 -  intel/compiler: Restrict cs_threads to 64
 118
 119 Jose Maria Casanova Crespo (1):
 120
 121 -  v3d: Sync on last CS when non-compute stage uses resource written by
 122    CS
 123
 124 Kenneth Graunke (2):
 125
 126 -  iris: Make mocs an inline helper in iris_resource.h
 127 -  iris: Fix BLORP vertex buffers to respect ISL MOCS settings
 128
 129 Marek Olšák (5):
 130
 131 -  mesa: fix immediate mode with tessellation and varying patch vertices
 132 -  util: remove the dependency on kcmp.h
 133 -  tgsi_to_nir: set num_images and num_samplers with holes correctly
 134 -  mesa: call FLUSH_VERTICES before updating CoordReplace
 135 -  mesa: fix incorrect prim.begin/end for glMultiDrawElements
 136
 137 Mathias Fröhlich (2):
 138
 139 -  egl: Fix A2RGB10 platform_{device,surfaceless} PBuffer configs.
 140 -  mesa: Flush vertices before changing the OpenGL state.
 141
 142 Michel Dänzer (1):
 143
 144 -  st/vdpau: Only call is_video_format_supported hook if needed
 145
 146 Paulo Zanoni (3):
 147
 148 -  intel: fix the gen 11 compute shader scratch IDs
 149 -  intel: fix the gen 12 compute shader scratch IDs
 150 -  intel/device: bdw_gt1 actually has 6 eus per subslice
 151
 152 Rafael Antognolli (2):
 153
 154 -  iris: Apply the flushes when switching pipelines.
 155 -  intel/gen12+: Disable mid thread preemption.
 156
 157 Rhys Perry (2):
 158
 159 -  aco: keep track of which events are used in a barrier
 160 -  aco: fix carry-out size for wave32 v_add_co_u32_e64
 161
 162 Samuel Pitoiset (3):
 163
 164 -  ac/llvm: fix 64-bit fmed3
 165 -  ac/llvm: fix 16-bit fmed3 on GFX8 and older gens
 166 -  ac/llvm: flush denorms for nir_op_fmed3 on GFX8 and older gens
 167
 168 Tapani Pälli (4):
 169
 170 -  mesa: introduce boolean toggle for EXT_texture_norm16
 171 -  i965: toggle on EXT_texture_norm16
 172 -  mesa/st: toggle EXT_texture_norm16 based on format support
 173 -  mesa/st: fix formats required for EXT_texture_norm16