docs/relnotes/18.2.1.rst

   1 Mesa 18.2.1 Release Notes / September 21, 2018
   2 ==============================================
   3
   4 Mesa 18.2.1 is a bug fix release which fixes bugs found since the 18.2.0
   5 release.
   6
   7 Mesa 18.2.0 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    SHA256: 45419ccbe1bf9a2e15ffe71ced34615002e1b42c24b917fbe2b2f58ab1970562  mesa-18.2.1.tar.gz
  21    SHA256: 9636dc6f3d188abdcca02da97cedd73640d9035224efd5db724187d062c81056  mesa-18.2.1.tar.xz
  22
  23 New features
  24 ------------
  25
  26 None
  27
  28 Bug fixes
  29 ---------
  30
  31 -  `Bug 103241 <https://bugs.freedesktop.org/show_bug.cgi?id=103241>`__
  32    - Anv crashes when using 64-bit vertex inputs
  33 -  `Bug 107280 <https://bugs.freedesktop.org/show_bug.cgi?id=107280>`__
  34    - [DXVK] Batman: Arkham City with tessellation enabled hangs on SKL
  35    GT4
  36 -  `Bug 107772 <https://bugs.freedesktop.org/show_bug.cgi?id=107772>`__
  37    - Mesa preprocessor matches if(def)s & endifs incorrectly
  38 -  `Bug 107779 <https://bugs.freedesktop.org/show_bug.cgi?id=107779>`__
  39    - Access violation with some games
  40 -  `Bug 107810 <https://bugs.freedesktop.org/show_bug.cgi?id=107810>`__
  41    - The 'va_end' call is missed after 'va_copy' in 'util_vsnprintf'
  42    function under windows
  43 -  `Bug 107832 <https://bugs.freedesktop.org/show_bug.cgi?id=107832>`__
  44    - Gallium picking A16L16 formats when emulating INTENSITY16 conflicts
  45    with mesa
  46 -  `Bug 107843 <https://bugs.freedesktop.org/show_bug.cgi?id=107843>`__
  47    - 32bit Mesa build failes with meson.
  48 -  `Bug 107879 <https://bugs.freedesktop.org/show_bug.cgi?id=107879>`__
  49    - crash happens when link program
  50 -  `Bug 107891 <https://bugs.freedesktop.org/show_bug.cgi?id=107891>`__
  51    - [wine, regression, bisected] RAGE, Wolfenstein The New Order hangs
  52    in menu
  53
  54 Changes
  55 -------
  56
  57 Andres Gomez (3):
  58
  59 -  docs: add sha256 checksums for 18.2.0
  60 -  Revert "Revert "glsl: skip stringification in preprocessor if in
  61    unreachable branch""
  62 -  cherry-ignore: i965/tools: 32bit compilation with meson
  63
  64 Andrii Simiklit (4):
  65
  66 -  apple/glx/log: added missing va_end() after va_copy()
  67 -  mesa/util: don't use the same 'va_list' instance twice
  68 -  mesa/util: don't ignore NULL returned from 'malloc'
  69 -  mesa/util: add missing va_end() after va_copy()
  70
  71 Bas Nieuwenhuizen (5):
  72
  73 -  radv: Support v3 of VK_EXT_vertex_attribute_divisor.
  74 -  radv: Set the user SGPR MSB for Vega.
  75 -  radv: Only allow 16 user SGPRs for compute on GFX9+.
  76 -  radv: Use build ID if available for cache UUID.
  77 -  radv: Fix driver UUID SHA1 init.
  78
  79 Christopher Egert (1):
  80
  81 -  radeon: fix ColorMask
  82
  83 Dave Airlie (1):
  84
  85 -  virgl: don't send a shader create with no data. (v2)
  86
  87 Dylan Baker (1):
  88
  89 -  meson: Print a message about why a libdrm version was selected
  90
  91 Eric Anholt (2):
  92
  93 -  v3d: Fix SRC_ALPHA_SATURATE blending for RTs without alpha.
  94 -  v3d: Fix setup of the VCM cache size.
  95
  96 Erik Faye-Lund (2):
  97
  98 -  winsys/virgl: avoid unintended behavior
  99 -  virgl: adjust strides when mapping temp-resources
 100
 101 Fritz Koenig (2):
 102
 103 -  mesa: Additional FlipY applications
 104 -  mesa: FramebufferParameteri parameter checking
 105
 106 Gert Wollny (2):
 107
 108 -  winsys/virgl: correct resource and handle allocation (v2)
 109 -  mesa/texture: Also check for LA texture when querying intensity
 110    component size
 111
 112 Ian Romanick (1):
 113
 114 -  i965/fs: Don't propagate conditional modifiers from integer compares
 115    to adds
 116
 117 Jason Ekstrand (11):
 118
 119 -  anv/pipeline: Only consider double elements which actually exist
 120 -  i965: Workaround the gen9 hw astc5x5 sampler bug
 121 -  anv: Re-emit vertex buffers when the pipeline changes
 122 -  anv: Disable the vertex cache when tessellating on SKL GT4
 123 -  anv: Clamp scissors to the framebuffer boundary
 124 -  vulkan: Update the XML and headers to 1.1.84
 125 -  anv: Support v3 of VK_EXT_vertex_attribute_divisor
 126 -  anv/query: Write both dwords in emit_zero_queries
 127 -  nir: Add a small pass to rematerialize derefs per-block
 128 -  nir/loop_unroll: Re-materialize derefs in use blocks before unrolling
 129 -  nir/opt_if: Re-materialize derefs in use blocks before peeling loops
 130
 131 Josh Pieper (1):
 132
 133 -  st/mesa: Validate the result of pipe_transfer_map in make_texture
 134    (v2)
 135
 136 Juan A. Suarez Romero (2):
 137
 138 -  cherry-ignore: radv: fix descriptor pool allocation size
 139 -  Update version to 18.2.1
 140
 141 Kenneth Feng (1):
 142
 143 -  amd: Add Picasso device id
 144
 145 Marek Olšák (5):
 146
 147 -  radeonsi: fix HTILE for NPOT textures with mipmapping on SI/CI
 148 -  winsys/radeon: fix CMASK fast clear for NPOT textures with mipmapping
 149    on SI/CI
 150 -  r600: fix HTILE for NPOT textures with mipmapping
 151 -  radeonsi: fix printing a BO list into ddebug reports
 152 -  ac: revert new LLVM 7.0 behavior for fdiv
 153
 154 Mathias Fröhlich (1):
 155
 156 -  tnl: Fix green gun regression in xonotic.
 157
 158 Mauro Rossi (3):
 159
 160 -  android: broadcom/genxml: fix collision with intel/genxml header-gen
 161    macro
 162 -  android: broadcom/cle: add gallium include path
 163 -  android: broadcom/cle: export the broadcom top level path headers
 164
 165 Michel Dänzer (1):
 166
 167 -  loader/dri3: Only wait for back buffer fences in dri3_get_buffer
 168
 169 Pierre Moreau (1):
 170
 171 -  nvir: Always split 64-bit IMAD/IMUL operations
 172
 173 Samuel Pitoiset (7):
 174
 175 -  radv: fix function names for VK_EXT_conditional_rendering
 176 -  radv: fix VK_EXT_conditional_rendering visibility
 177 -  radv: bump the maximum number of arguments to 64
 178 -  radv: handle loc->indirect correctly for the first descriptor
 179 -  radv: fix GPU hangs with 32-bit indirect descriptors
 180 -  radv: fix flushing indirect descriptors
 181 -  radv: fix setting global locations for indirect descriptors
 182
 183 Sergii Romantsov (3):
 184
 185 -  intel: compiler option msse2 and mstackrealign
 186 -  i965/tools: 32bit compilation with meson
 187 -  mesa/meson: 32bit xmlconfig linkage
 188
 189 Timothy Arceri (2):
 190
 191 -  glsl: fixer lexer for unreachable defines
 192 -  Revert "radeonsi: avoid syncing the driver thread in si_fence_finish"