docs/relnotes/18.3.5.rst

   1 Mesa 18.3.5 Release Notes / March 18, 2019
   2 ==========================================
   3
   4 Mesa 18.3.5 is a bug fix release which fixes bugs found since the 18.3.4
   5 release.
   6
   7 Mesa 18.3.5 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    5f40a336cb2af9b1d66fa243bb03c2c8a3f9b3f067aab6aaaad4316d1bc0e58b  mesa-18.3.5.tar.gz
  21    4027aea82cc63240b3fcf60eec9eea882955f098c989b29357b01d1695747953  mesa-18.3.5.tar.xz
  22
  23 New features
  24 ------------
  25
  26 None
  27
  28 Bug fixes
  29 ---------
  30
  31 -  `Bug 104297 <https://bugs.freedesktop.org/show_bug.cgi?id=104297>`__
  32    - [i965] Downward causes GPU hangs and misrendering on Haswell
  33 -  `Bug 104602 <https://bugs.freedesktop.org/show_bug.cgi?id=104602>`__
  34    - [apitrace] Graphical artifacts in Civilization VI on RX Vega
  35 -  `Bug 107052 <https://bugs.freedesktop.org/show_bug.cgi?id=107052>`__
  36    - [Regression][bisected]. Crookz - The Big Heist Demo can't be
  37    launched despite the "true" flag in "drirc"
  38 -  `Bug 107563 <https://bugs.freedesktop.org/show_bug.cgi?id=107563>`__
  39    - [RADV] Broken rendering in Unity demos
  40 -  `Bug 108457 <https://bugs.freedesktop.org/show_bug.cgi?id=108457>`__
  41    - [OpenGL CTS]
  42    KHR-GL46.tessellation_shader.single.xfb_captures_data_from_correct_stage
  43    fails
  44 -  `Bug 108999 <https://bugs.freedesktop.org/show_bug.cgi?id=108999>`__
  45    - Calculating the scissors fields when the y is flipped (0 on top)
  46    can generate negative numbers that will cause assertion failure later
  47    on.
  48 -  `Bug 109328 <https://bugs.freedesktop.org/show_bug.cgi?id=109328>`__
  49    - [BSW BXT GLK] dEQP-VK.subgroups.arithmetic.subgroup regressions
  50 -  `Bug 109443 <https://bugs.freedesktop.org/show_bug.cgi?id=109443>`__
  51    - Build failure with MSVC when using Scons >= 3.0.2
  52 -  `Bug 109451 <https://bugs.freedesktop.org/show_bug.cgi?id=109451>`__
  53    - [IVB,SNB] LINE_STRIPs following a TRIANGLE_FAN fail to use
  54    primitive restart
  55 -  `Bug 109594 <https://bugs.freedesktop.org/show_bug.cgi?id=109594>`__
  56    - totem assert failure: totem: src/intel/genxml/gen9_pack.h:72:
  57    \__gen_uint: La declaración \`v <= max' no se cumple.
  58 -  `Bug 109597 <https://bugs.freedesktop.org/show_bug.cgi?id=109597>`__
  59    - wreckfest issues with transparent objects & skybox
  60 -  `Bug 109601 <https://bugs.freedesktop.org/show_bug.cgi?id=109601>`__
  61    - [Regression] RuneLite GPU rendering broken on 18.3.x
  62 -  `Bug 109698 <https://bugs.freedesktop.org/show_bug.cgi?id=109698>`__
  63    - dri.pc contents invalid when built with meson
  64 -  `Bug 109735 <https://bugs.freedesktop.org/show_bug.cgi?id=109735>`__
  65    - [Regression] broken font with mesa_vulkan_overlay
  66
  67 Changes
  68 -------
  69
  70 Alok Hota (1):
  71
  72 -  swr/rast: bypass size limit for non-sampled textures
  73
  74 Andrii Simiklit (1):
  75
  76 -  i965: re-emit index buffer state on a reset option change.
  77
  78 Axel Davy (2):
  79
  80 -  st/nine: Ignore window size if error
  81 -  st/nine: Ignore multisample quality level if no ms
  82
  83 Bas Nieuwenhuizen (4):
  84
  85 -  radv: Sync ETC2 whitelisted devices.
  86 -  radv: Fix float16 interpolation set up.
  87 -  radv: Allow interpolation on non-float types.
  88 -  radv: Interpolate less aggressively.
  89
  90 Carlos Garnacho (1):
  91
  92 -  wayland/egl: Ensure EGL surface is resized on DRI update_buffers()
  93
  94 Danylo Piliaiev (1):
  95
  96 -  glsl/linker: Fix unmatched TCS outputs being reduced to local
  97    variable
  98
  99 David Shao (1):
 100
 101 -  meson: ensure that xmlpool_options.h is generated for gallium targets
 102    that need it
 103
 104 Eleni Maria Stea (1):
 105
 106 -  i965: fixed clamping in set_scissor_bits when the y is flipped
 107
 108 Emil Velikov (7):
 109
 110 -  docs: add sha256 checksums for 18.3.4
 111 -  meson: egl: correctly manage loader/xmlconfig
 112 -  cherry-ignore: add 19.0 only anv/push buffer nominations
 113 -  cherry-ignore: add gitlab-ci fixup commit
 114 -  cherry-ignore: ignore glsl_types memory cleanup patch
 115 -  cherry-ignore: add explicit 19.0 performance optimisations
 116 -  Update version to 18.3.5
 117
 118 Eric Engestrom (1):
 119
 120 -  egl: fix libdrm-less builds
 121
 122 Francisco Jerez (1):
 123
 124 -  intel/fs: Implement extended strides greater than 4 for IR source
 125    regions.
 126
 127 Ian Romanick (2):
 128
 129 -  intel/fs: nir_op_extract_i8 extracts a byte, not a word
 130 -  intel/fs: Fix extract_u8 of an odd byte from a 64-bit integer
 131
 132 Ilia Mirkin (1):
 133
 134 -  glsl: fix recording of variables for XFB in TCS shaders
 135
 136 Jason Ekstrand (10):
 137
 138 -  intel/fs: Bail in optimize_extract_to_float if we have modifiers
 139 -  compiler/types: Add a contains_64bit helper
 140 -  nir/xfb: Properly align 64-bit values
 141 -  nir/xfb: Work in terms of components rather than slots
 142 -  nir/xfb: Handle compact arrays in gather_xfb_info
 143 -  anv: Count surfaces for non-YCbCr images in
 144    GetDescriptorSetLayoutSupport
 145 -  spirv: OpImageQueryLod requires a sampler
 146 -  spirv: Pull offset/stride from the pointer for OpArrayLength
 147 -  glsl/list: Add a list variant of insert_after
 148 -  glsl/lower_vector_derefs: Don't use a temporary for TCS outputs
 149
 150 Jose Maria Casanova Crespo (1):
 151
 152 -  glsl: TCS outputs can not be transform feedback candidates on GLES
 153
 154 José Fonseca (1):
 155
 156 -  scons: Workaround failures with MSVC when using SCons 3.0.[2-4].
 157
 158 Juan A. Suarez Romero (3):
 159
 160 -  genxml: add missing field values for 3DSTATE_SF
 161 -  anv: advertise 8 subpixel precision bits
 162 -  anv: destroy descriptor sets when pool gets reset
 163
 164 Kenneth Graunke (1):
 165
 166 -  intel/fs: Fix opt_peephole_csel to not throw away saturates.
 167
 168 Kevin Strasser (1):
 169
 170 -  egl/dri: Avoid out of bounds array access
 171
 172 Lionel Landwerlin (1):
 173
 174 -  intel: fix urb size for CFL GT1
 175
 176 Marek Olšák (5):
 177
 178 -  radeonsi: add driconf option radeonsi_enable_nir
 179 -  radeonsi: always enable NIR for Civilization 6 to fix corruption
 180 -  driconf: add Civ6Sub executable for Civilization 6
 181 -  tgsi: don't set tgsi_info::uses_bindless_images for constbufs and hw
 182    atomics
 183 -  radeonsi: compile clear and copy buffer compute shaders on demand
 184
 185 Mauro Rossi (2):
 186
 187 -  android: anv: fix generated files depedencies (v2)
 188 -  android: anv: fix libexpat shared dependency
 189
 190 Ray Zhang (1):
 191
 192 -  glx: fix shared memory leak in X11
 193
 194 Rhys Perry (2):
 195
 196 -  radv: bitcast 16-bit outputs to integers
 197 -  radv: ensure export arguments are always float
 198
 199 Samuel Pitoiset (8):
 200
 201 -  radv: write the alpha channel of MRT0 when alpha coverage is enabled
 202 -  radv: fix writing the alpha channel of MRT0 when alpha coverage is
 203    enabled
 204 -  radv: fix clearing attachments in secondary command buffers
 205 -  radv: fix out-of-bounds access when copying descriptors BO list
 206 -  radv: don't copy buffer descriptors list for samplers
 207 -  radv: properly align the fence and EOP bug VA on GFX9
 208 -  radv: fix pointSizeRange limits
 209 -  radv: always initialize HTILE when the src layout is UNDEFINED
 210
 211 Sergii Romantsov (2):
 212
 213 -  dri: meson: do not prefix user provided dri-drivers-path
 214 -  d3d: meson: do not prefix user provided d3d-drivers-path
 215
 216 Tapani Pälli (3):
 217
 218 -  nir: initialize value in copy_prop_vars_block
 219 -  anv: retain the is_array state in create_plane_tex_instr_implicit
 220 -  anv: destroy descriptor sets when pool gets destroyed
 221
 222 Timothy Arceri (1):
 223
 224 -  glsl: fix shader cache for packed param list
 225
 226 Yevhenii Kolesnikov (1):
 227
 228 -  i965: Fix allow_higher_compat_version workaround limited by OpenGL
 229    3.0
 230
 231 pal1000 (1):
 232
 233 -  scons: Compatibility with Scons development version string