docs/relnotes/19.3.2.rst

   1 Mesa 19.3.2 Release Notes / 2020-01-09
   2 ======================================
   3
   4 Mesa 19.3.2 is a bug fix release which fixes bugs found since the 19.3.1
   5 release.
   6
   7 Mesa 19.3.2 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 19.3.2 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        4e3aee324616352bbc7f58d47ab573e10f68cc7719fd045bd6d3abcdd97ee1c1  mesa-19.3.2.tar.xz
  25
  26 New features
  27 ------------
  28
  29 -  None
  30
  31 Bug fixes
  32 ---------
  33
  34 -  Rise of the Tomb Raider benchmark crash on Dell XPS 7390 2-in-1 w/
  35    Iris Plus Graphics (Ice Lake 8x8 GT2)
  36 -  Raven Ridge (2400G): Resident Evil 2 crashes my machine
  37 -  Rocket League ingame artifacts
  38 -  [radv] SteamVR direct mode no longer works
  39 -  [RADV] [Navi] LOD artifacting in Halo - The Master Chief Collection
  40    (Halo Reach)
  41 -  [ANV] unused create parameters not properly ignored
  42 -  Blocky corruption in The Surge 2
  43 -  radeonsi: Floating point exception on R9 270 gpu for a set of traces
  44 -  [CTS]
  45    dEQP-VK.api.image_clearing.core.clear_color_image.2d.linear.single_layer.r32g32b32_\*
  46    fail on GFX6-GFX8
  47 -  Vulkan: Please consider adding another sample count to
  48    sampledImageIntegerSampleCounts
  49 -  Navi10: Bitrate based encoding with VAAPI/RadeonSI unusable
  50 -  [GFX10] Glitch rendering Custom Avatars in Beat Saber
  51 -  intel/fs: Check for 16-bit immediates in
  52    fs_visitor::lower_mul_dword_inst is too strict
  53
  54 Changes
  55 -------
  56
  57 -  glsl: fix an incorrect max_array_access after optimization of
  58    ssbo/ubo
  59 -  glsl: fix a binding points assignment for ssbo/ubo arrays
  60 -  glsl/nir: do not change an element index to have correct block name
  61 -  radv: Limit workgroup size to 1024.
  62 -  radv: Expose all sample counts for integer formats as well.
  63 -  amd/common: Handle alignment of 96-bit formats.
  64 -  nir: Add clone/hash/serialize support for non-uniform tex
  65    instructions.
  66 -  spirv: Fix glsl type assert in spir2nir.
  67 -  radv: Only use the gfx mipmap level offset/pitch for linear textures.
  68 -  radv: Emit a BATCH_BREAK when changing pixel shaders or
  69    CB_TARGET_MASK.
  70 -  intel/fs: Lower 64-bit MOVs after lower_load_payload()
  71 -  intel/fs: Fix lowering of dword multiplication by 16-bit constant
  72 -  intel/vec4: Fix lowering of multiplication by 16-bit constant
  73 -  anv: Ignore some CreateInfo structs when rasterization is disabled
  74 -  etnaviv: update resource status after flushing
  75 -  dcos: add releanse notes for 19.3.1
  76 -  cherry-ignore: update for 19.3.2
  77 -  util/format: remove left-over util_format_description_table
  78    declaration
  79 -  amd: fix empty-body issues
  80 -  nine: fix empty-body-issues
  81 -  mesa: avoid returning a value in a void function
  82 -  r600: Fix maximum line width
  83 -  anv: Properly advertise sampledImageIntegerSampleCounts
  84 -  intel/nir: Add a memory barrier before barrier()
  85 -  loader: fix close on uninitialized file descriptor value
  86 -  anv: don't close invalid syncfd semaphore
  87 -  winsys/radeon: initialize pte_fragment_size
  88 -  radeonsi: disable SDMA on gfx8 to fix corruption on RX 580
  89 -  radeon/vcn2: enable rate control for hevc encoding
  90 -  radeonsi: check ctx->sdma_cs before using it
  91 -  radv/gfx10: fix the out-of-bounds check for vertex descriptors
  92 -  radv: return the correct pitch for linear mipmaps on GFX10
  93 -  aco: Fix uniform i2i64.
  94 -  meta: Cleanup function for DrawTex
  95 -  main: allow external textures for BindImageTexture