docs/relnotes/18.3.4.rst

   1 Mesa 18.3.4 Release Notes / February 18, 2019
   2 =============================================
   3
   4 Mesa 18.3.4 is a bug fix release which fixes bugs found since the 18.3.3
   5 release.
   6
   7 Mesa 18.3.4 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 SHA256 checksums
  16 ----------------
  17
  18 ::
  19
  20    e22e6fe4c3aca80fe872a0a7285b6c5523e0cfc0bfb57ffcc3b3d66d292593e4  mesa-18.3.4.tar.gz
  21    32314da4365d37f80d84f599bd9625b00161c273c39600ba63b45002d500bb07  mesa-18.3.4.tar.xz
  22
  23 New features
  24 ------------
  25
  26 None
  27
  28 Bug fixes
  29 ---------
  30
  31 -  `Bug 109107 <https://bugs.freedesktop.org/show_bug.cgi?id=109107>`__
  32    - gallium/st/va: change va max_profiles when using Radeon VCN
  33    Hardware
  34 -  `Bug 109401 <https://bugs.freedesktop.org/show_bug.cgi?id=109401>`__
  35    - [DXVK] Project Cars rendering problems
  36 -  `Bug 109543 <https://bugs.freedesktop.org/show_bug.cgi?id=109543>`__
  37    - After upgrade mesa to 19.0.0~rc1 all vulkan based application stop
  38    working ["vulkan-cube" received SIGSEGV in
  39    radv_pipeline_init_blend_state at
  40    ../src/amd/vulkan/radv_pipeline.c:699]
  41 -  `Bug 109603 <https://bugs.freedesktop.org/show_bug.cgi?id=109603>`__
  42    - nir_instr_as_deref: Assertion \`parent && parent->type ==
  43    nir_instr_type_deref' failed.
  44
  45 Changes
  46 -------
  47
  48 Bart Oldeman (1):
  49
  50 -  gallium-xlib: query MIT-SHM before using it.
  51
  52 Bas Nieuwenhuizen (2):
  53
  54 -  radv: Only look at pImmutableSamples if the descriptor has a sampler.
  55 -  amd/common: Use correct writemask for shared memory stores.
  56
  57 Dylan Baker (2):
  58
  59 -  get-pick-list: Add --pretty=medium to the arguments for Cc patches
  60 -  meson: Add dependency on genxml to anvil
  61
  62 Emil Velikov (5):
  63
  64 -  docs: add sha256 checksums for 18.3.3
  65 -  cherry-ignore: nv50,nvc0: add explicit settings for recent caps
  66 -  cherry-ignore: add more 19.0 only nominations from Ilia
  67 -  cherry-ignore: radv: fix using LOAD_CONTEXT_REG with old GFX ME
  68    firmwares on GFX8
  69 -  Update version to 18.3.4
  70
  71 Eric Anholt (1):
  72
  73 -  vc4: Fix copy-and-paste fail in backport of NEON asm fixes.
  74
  75 Eric Engestrom (2):
  76
  77 -  xvmc: fix string comparison
  78 -  xvmc: fix string comparison
  79
  80 Ernestas Kulik (2):
  81
  82 -  vc4: Fix leak in HW queries error path
  83 -  v3d: Fix leak in resource setup error path
  84
  85 Iago Toral Quiroga (1):
  86
  87 -  intel/compiler: do not copy-propagate strided regions to ddx/ddy
  88    arguments
  89
  90 Ilia Mirkin (1):
  91
  92 -  nvc0: we have 16k-sized framebuffers, fix default scissors
  93
  94 Jason Ekstrand (3):
  95
  96 -  intel/fs: Handle IMAGE_SIZE in size_read() and is_send_from_grf()
  97 -  intel/fs: Do the grf127 hack on SIMD8 instructions in SIMD16 mode
  98 -  nir/deref: Rematerialize parents in
  99    rematerialize_derefs_in_use_blocks
 100
 101 Juan A. Suarez Romero (1):
 102
 103 -  anv/cmd_buffer: check for NULL framebuffer
 104
 105 Kenneth Graunke (1):
 106
 107 -  st/mesa: Limit GL_MAX_[NATIVE\_]PROGRAM_PARAMETERS_ARB to 2048
 108
 109 Kristian H. Kristensen (1):
 110
 111 -  freedreno/a6xx: Emit blitter dst with OUT_RELOCW
 112
 113 Leo Liu (2):
 114
 115 -  st/va: fix the incorrect max profiles report
 116 -  st/va/vp9: set max reference as default of VP9 reference number
 117
 118 Marek Olšák (4):
 119
 120 -  meson: drop the xcb-xrandr version requirement
 121 -  gallium/u_threaded: fix EXPLICIT_FLUSH for flush offsets > 0
 122 -  radeonsi: fix EXPLICIT_FLUSH for flush offsets > 0
 123 -  winsys/amdgpu: don't drop manually added fence dependencies
 124
 125 Mario Kleiner (2):
 126
 127 -  egl/wayland: Allow client->server format conversion for PRIME
 128    offload. (v2)
 129 -  egl/wayland-drm: Only announce formats via wl_drm which the driver
 130    supports.
 131
 132 Oscar Blumberg (1):
 133
 134 -  radeonsi: Fix guardband computation for large render targets
 135
 136 Rob Clark (1):
 137
 138 -  freedreno: stop frob'ing pipe_resource::nr_samples
 139
 140 Rodrigo Vivi (1):
 141
 142 -  intel: Add more PCI Device IDs for Coffee Lake and Ice Lake.
 143
 144 Samuel Pitoiset (2):
 145
 146 -  radv: fix compiler issues with GCC 9
 147 -  radv: always export gl_SampleMask when the fragment shader uses it