docs/relnotes/19.2.2.rst

   1 Mesa 19.2.2 Release Notes / 2019-10-23
   2 ======================================
   3
   4 Mesa 19.2.2 is a bug fix release which fixes bugs found since the 19.2.1
   5 release.
   6
   7 Mesa 19.2.2 implements the OpenGL 4.5 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 4.5. OpenGL 4.5 is **only** available if requested at context creation.
  12 Compatibility contexts may report a lower version depending on each
  13 driver.
  14
  15 Mesa 19.2.2 implements the Vulkan 1.1 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        7e4f0e2678bfcf3b94f533078b514f37943378a4a8604e477c888ec8a2904394  mesa-19.2.2.tar.xz
  25
  26 New features
  27 ------------
  28
  29 -  None
  30
  31 Bug fixes
  32 ---------
  33
  34 -  Vulkan version of "Middle-earth: Shadow of Mordor" has graphics
  35    glitches on RADV driver (part 2)
  36 -  Vulkan version of "Middle-earth: Shadow of Mordor" has graphics
  37    glitches on RADV driver
  38 -  [amdgpu][Navi][llvm] Minimap problem in Nier Automata
  39 -  Black ground in Dirt 4
  40 -  Superbibles examples crashing Mesa drivers (radeonsi) and causing gpu
  41    reset
  42 -  [CTS] dEQP-VK.graphicsfuzz.write-red-in-loop-nest crashes
  43 -  mesa and libglvnd install the same headers
  44 -  Regression: Doom (2016) crashes on Mesa 19.2 and above and Radeon 380
  45    with Vulkan (worked on Mesa 19.1)
  46 -  Rocket League displays corruption when the game starts
  47
  48 Changes
  49 -------
  50
  51 Alan Coopersmith (6):
  52
  53 -  c99_compat.h: Don't try to use 'restrict' in C++ code
  54 -  util: Make Solaris implemention of p_atomic_add work with gcc
  55 -  util: Workaround lack of flock on Solaris
  56 -  util: Solaris has linux-style pthread_setname_np
  57 -  meson: recognize "sunos" as the system name for Solaris
  58 -  intel/common: include unistd.h for ioctl() prototype on Solaris
  59
  60 Alejandro Piñeiro (1):
  61
  62 -  v3d: take into account prim_counts_offset
  63
  64 Bas Nieuwenhuizen (3):
  65
  66 -  radv: Disallow sparse shared images.
  67 -  nir/dead_cf: Remove dead control flow after infinite loops.
  68 -  radv: Fix single stage constant flush with merged shaders.
  69
  70 Clément Guérin (1):
  71
  72 -  radeonsi: enable zerovram for Rocket League
  73
  74 Connor Abbott (2):
  75
  76 -  nir/sink: Rewrite loop handling logic
  77 -  nir/sink: Don't sink load_ubo to outside of its defining loop
  78
  79 Dylan Baker (1):
  80
  81 -  docs: Add SHA256 sum for 19.2.1
  82
  83 Eric Engestrom (7):
  84
  85 -  GL: drop symbols mangling support
  86 -  meson: rename \`glvnd_missing_pc_files\` to \`not
  87    glvnd_has_headers_and_pc_files\`
  88 -  meson: move a couple of include installs around
  89 -  meson: split headers one per line
  90 -  meson: split Mesa headers as a separate installation
  91 -  meson: skip installation of GLVND-provided headers
  92 -  util/u_atomic: fix return type of p_atomic_{inc,dec}_return() and
  93    p_atomic_{cmp,}xchg()
  94
  95 Ian Romanick (2):
  96
  97 -  nir/search: Fix possible NULL dereference in is_fsign
  98 -  intel/vec4: Don't try both sources as immediates for DPH
  99
 100 James Xiong (1):
 101
 102 -  iris: finish aux import on get_param
 103
 104 Kenneth Graunke (2):
 105
 106 -  iris: Properly unreference extra VBOs for draw parameters
 107 -  iris: Implement the Gen < 9 tessellation quads workaround
 108
 109 Lepton Wu (1):
 110
 111 -  egl/android: Remove our own reference to buffers.
 112
 113 Lionel Landwerlin (3):
 114
 115 -  etnaviv: remove variable from global namespace
 116 -  anv: fix vkUpdateDescriptorSets with inline uniform blocks
 117 -  anv: fix memory leak on device destroy
 118
 119 Lucas Stach (3):
 120
 121 -  etnaviv: fix vertex buffer state emission for single stream GPUs
 122 -  rbug: fix transmitted texture sizes
 123 -  rbug: unwrap index buffer resource
 124
 125 Pierre-Eric Pelloux-Prayer (1):
 126
 127 -  mesa: fix invalid target error handling for teximage
 128
 129 Roland Scheidegger (1):
 130
 131 -  gallivm: Fix saturated signed psub/padd intrinsics on llvm 8
 132
 133 Samuel Pitoiset (6):
 134
 135 -  drirc: enable vk_x11_override_min_image_count for DOOM
 136 -  radv: bump minTexelBufferOffsetAlignment to 4
 137 -  radv: fix DCC fast clear code for intensity formats
 138 -  Revert "radv: do not emit PKT3_CONTEXT_CONTROL with AMDGPU 3.6.0+"
 139 -  radv: fix DCC fast clear code for intensity formats (correctly)
 140 -  radv: fix updating bound fast ds clear values with different aspects
 141
 142 Timothy Arceri (1):
 143
 144 -  glsl: fix crash compiling bindless samplers inside unnamed UBOs