[Mesa-announce] [ANNOUNCE] mesa 18.0.1

Juan A. Suarez Romero jasuarez at igalia.com
Wed Apr 18 15:32:20 UTC 2018

Mesa 18.0.1 is now available.

In this release we have:

On the build system to highlight Meson is get improved thorugh several patches
that fix issues around it.

On the drivers part, RADV get several fixes: one for multisample regressions on
Vega, another around GFX9 buffer views, and a couple of them more to related
with avoiding emitting unneeded vertex state.

St/Nine get fixes around face register, lighting constants, math check for
inversible matrix, implicit conversions and bad tracking of vertex textures.

Freedreno/a5xx get fixes around missaligned heigh for PIPE_BUFFER, and around
page faults.

Several fixes are also enqueued for Intel driver: set right channel_sizes for
MOV_INDIRECT sources, set right config registration for uploading to kernel,
return the fourcc stored in __DRIimage when possible, fix negative sign in
64-bit return values, fix null destination register in assembly instructions
with 3 source operands, a fix for failed TCS/TES shader compilation

Queue also contains a couple of fixes around Gallium drivers, one to fix a typo
in code that was causing wrong return value, and another one to fix an
unitialized modifier for DRI2.

Mesa core gets a couple of patches to fix issues around overriding OpenGL/ES
supported version through environment variables, and a patch to fix an issue
with texture samples found in "The Witness" through Wine.

A couple of bugs around unrolling loops have also been fixed, these patches were
applied for NIR and GLSL.

On top of above, NIR gets more fixes in a couple of lowering functions used:
coalesce in lower_vec_to_movs if vec had a SSA destination, and interp_var_at
intrinsic support in lower_indirect_derefs. It also gets a fix around
vars_to_ssa function.

Finally, there are other fixes affecting Radeonsi, AC, EGL/Wayland and SPIR-V

Andres Gomez (2):
      dri_util: when overriding, always reset the core version
      mesa: adds some comments regarding MESA_GLES_VERSION_OVERRIDE usage

Axel Davy (5):
      st/nine: Fix bad tracking of vs textures for NINESBT_ALL
      st/nine: Fixes warning about implicit conversion
      st/nine: Fix non inversible matrix check
      st/nine: Declare lighting consts for ff shaders
      st/nine: Do not use scratch for face register

Bas Nieuwenhuizen (3):
      ac/nir: Add workaround for GFX9 buffer views.
      radv: Don't set instance count using predication.
      radv: Always reset draw user SGPRs after secondary command buffer.

Caio Marcelo de Oliveira Filho (1):
      anv/pipeline: fail if TCS/TES compile fail

Daniel Stone (1):
      st/dri: Initialise modifier to INVALID for DRI2

Derek Foreman (1):
      egl/wayland: Make swrast display_sync the correct queue

Dylan Baker (4):
      meson: don't use compiler.has_header
      autotools: include meson_get_version
      meson: Set .so version for xa like autotools does
      meson: fix megadriver symlinking

Emil Velikov (1):
      docs: add sha256 checksums for 18.0.0

Eric Engestrom (3):
      meson/configure: detect endian.h instead of trying to guess when it's available
      docs: fix 18.0 release note version
      gbm: remove never-implemented function

Henri Verbeet (1):
      mesa: Inherit texture view multi-sample information from the original texture images.

Iago Toral Quiroga (1):
      compiler/spirv: set is_shadow for depth comparitor sampling opcodes

Ian Romanick (1):
      i965/vec4: Fix null destination register in 3-source instructions

Jason Ekstrand (4):
      nir/vars_to_ssa: Remove copies from the correct set
      nir/lower_indirect_derefs: Support interp_var_at intrinsics
      intel/vec4: Set channel_sizes for MOV_INDIRECT sources
      nir/lower_vec_to_movs: Only coalesce if the vec had a SSA destination

Juan A. Suarez Romero (6):
      cherry-ignore anv: Be more careful about fast-clear colors
      cherry-ignore: ac/shader: fix vertex input with components.
      cherry-ignore: radv: handle exporting view index to fragment shader. (v1.1)
      cherry-ignore: omx: always define ENABLE_ST_OMX_{BELLAGIO,TIZONIA}
      Update version to 18.0.1
      docs: add release notes for 18.0.1

Leo Liu (1):
      radeon/vce: move feedback command inside of destroy function

Lionel Landwerlin (1):
      i965/perf: fix config registration when uploading to kernel

Marc Dietrich (1):
      meson: fix HAVE_LLVM version define in meson build

Marek Olšák (1):
      mesa: simplify MESA_GL_VERSION_OVERRIDE behavior of API override

Mark Thompson (1):
      st/va: Enable vaExportSurfaceHandle()

Rob Clark (3):
      nir: fix per_vertex_output intrinsic
      freedreno/a5xx: fix page faults on last level
      freedreno/a5xx: don't align height for PIPE_BUFFER

Samuel Pitoiset (2):
      radv: fix picking the method for resolve subpass
      radv: fix radv_layout_dcc_compressed() when image doesn't have DCC

Sergii Romantsov (1):
      i965: Extend the negative 32-bit deltas to 64-bits

Timothy Arceri (7):
      ac: add if/loop build helpers
      radeonsi: make use of if/loop build helpers in ac
      ac: make use of if/loop build helpers
      glsl: fix infinite loop caused by bug in loop unrolling pass
      nir: fix crash in loop unroll corner case
      gallium/pipebuffer: fix parenthesis location
      glsl: always call do_lower_jumps() after loop unrolling

Xiong, James (1):
      i965: return the fourcc saved in __DRIimage when possible

git tag: mesa-18.0.1

MD5:  72d83a29beec8d5bdc8009abf832bab5  mesa-18.0.1.tar.gz
SHA1: 8b366988729f86f1a5d89b8ad2b44ec4becefd44  mesa-18.0.1.tar.gz
SHA256: 0c93ba892c0610f5dd87f2e2673b9445187995c395b3ddb33fd4260bfb291e89  mesa-18.0.1.tar.gz
SHA512: 7ecce8a055c512f37c04650d14ea998edad00b2e7f4e1b4316b0fdd4061987f8d3a2be40809682b20f8e01f1b7da29a4aec4f0da60bd7ee230f9a1100bdca493  mesa-18.0.1.tar.gz
PGP:  https://mesa.freedesktop.org/archive/mesa-18.0.1.tar.gz.sig

MD5:  a240b17769ad5ff918507848590f9397  mesa-18.0.1.tar.xz
SHA1: 90ce55e5d7b522d8bdc401e9864416cc54d02ccd  mesa-18.0.1.tar.xz
SHA256: b2d2f5b5dbaab13e15cb0dcb5ec81887467f55ebc9625945b303a3647cd87954  mesa-18.0.1.tar.xz
SHA512: b0d610904b6f179a27b42aee5f479339e341926915cdc6adb08ac999a4a12539abc3776577e86af83e10381d9703ef1bca70bab81b43daf2c000622c9c3612d2  mesa-18.0.1.tar.xz
PGP:  https://mesa.freedesktop.org/archive/mesa-18.0.1.tar.xz.sig

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