mesa/docs/relnotes/17.2.3.rst
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Acked-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4630>
2020-06-13 10:42:00 +00:00

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Mesa 17.2.3 Release Notes / October 19, 2017
============================================
Mesa 17.2.3 is a bug fix release which fixes bugs found since the 17.2.2
release.
Mesa 17.2.3 implements the OpenGL 4.5 API, but the version reported by
glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being
used. Some drivers don't support all the features required in OpenGL
4.5. OpenGL 4.5 is **only** available if requested at context creation
because compatibility contexts are not supported.
SHA256 checksums
----------------
::
fb305eecfeec1fd771fdc96fff973c51871f7bd35fd2bd56cacc27b4b8823220 mesa-17.2.3.tar.gz
a0b0ec8f7b24dd044d7ab30a8c7e6d3767521e245f88d4ed5dd93315dc56f837 mesa-17.2.3.tar.xz
New features
------------
None
Bug fixes
---------
- `Bug 101832 <https://bugs.freedesktop.org/show_bug.cgi?id=101832>`__
- [PATCH][regression][bisect] Xorg fails to start after
f50aa21456d82c8cb6fbaa565835f1acc1720a5d
- `Bug 102852 <https://bugs.freedesktop.org/show_bug.cgi?id=102852>`__
- Scons: Support the new Scons 3.0.0
- `Bug 102940 <https://bugs.freedesktop.org/show_bug.cgi?id=102940>`__
- Regression: Vulkan KMS rendering crashes since 17.2
Changes
-------
Alex Smith (1):
- radv: Add R16G16B16A16_SNORM fast clear support
Bas Nieuwenhuizen (2):
- nir/spirv: Allow loop breaks in a switch body.
- radv: Only set the MTYPE flags on GFX9+.
Ben Crocker (4):
- gallivm: fix typo in debug_printf message
- gallivm: allow additional llc options
- gallivm/ppc64le: adjust VSX code generation control.
- gallivm/ppc64le: allow environmental control of Altivec code
generation
Daniel Stone (2):
- egl/wayland: Check queryImage return for wl_buffer
- egl/wayland: Don't use dmabuf with no modifiers
Dave Airlie (2):
- radv: emit fmuladd instead of fma to llvm.
- radv: lower ffma in nir.
Emil Velikov (6):
- cherry-ignore: add "anv: Remove unreachable cases from
isl_format_for_size"
- cherry-ignore: add "anv/wsi: Allocate enough memory for the entire
image"
- swr/rast: do not crash on NULL strings returned by getenv
- wayland-drm: use a copy of the wayland_drm_callbacks struct
- eglmesaext: add forward declaration for struct wl_buffers
- Update version to 17.2.3
Eric Engestrom (1):
- scons: use python3-compatible print()
Ilia Mirkin (2):
- nv50/ir: fix 64-bit integer shifts
- nv50,nvc0: fix push hint logic in presence of a start offset
Jason Ekstrand (6):
- intel/compiler: Don't cmod propagate into a saturated operation
- intel/compiler: Don't propagate cmod into integer multiplies
- glsl/blob: Return false from ensure_can_read on overrun
- glsl/blob: Return false from grow_to_fit if we've ever failed
- nir/opcodes: Fix constant-folding of ufind_msb
- nir: Get rid of the variable on vote intrinsics
Juan A. Suarez Romero (1):
- docs: add sha256 checksums for 17.2.2
Józef Kucia (3):
- anv: Fix vkCmdFillBuffer()
- spirv: Fix SpvOpAtomicISub
- anv: Do not assert() on VK_ATTACHMENT_UNUSED
Leo Liu (3):
- st/va: use pipe transfer_map to map upload buffer
- st/vdpau: don't re-allocate interlaced buffer with packed YUV format
- st/va: don't re-allocate interlaced buffer with pakced format
Lionel Landwerlin (4):
- intel: compiler: vec4: add missing default 0 lod
- anv/cmd_buffer: fix push descriptors with set > 0
- anv/cmd_buffer: Reset state in cmd_buffer_destroy
- anv: bo_cache: allow importing a BO larger than needed
Marek Olšák (3):
- mesa: fix texture updates for ATI_fragment_shader
- st/mesa: don't use pipe_surface for passing information about
EGLImage
- glsl_to_tgsi: fix instruction order for bindless textures
Nicolai Hähnle (14):
- st/glsl_to_tgsi: fix conditional assignments to packed shader outputs
- amd/common: fix build_cube_select
- radeonsi/gfx9: fix geometry shaders without output vertices
- util/queue: fix a race condition in the fence code
- glsl/lower_instruction: handle denorms and overflow in ldexp
correctly
- radeonsi: move current_rast_prim to r600_common_context
- radeonsi: don't discard points and lines
- radeonsi: deduce rast_prim correctly for tessellation point mode
- radeonsi: fix maximum advertised point size / line width
- st/mesa: don't clobber glGetInternalformat\* buffer for
GL_NUM_SAMPLE_COUNTS
- st/glsl_to_tgsi: fix indirect access to 64-bit integer
- st/glsl_to_tgsi: fix a use-after-free in merge_two_dsts
- radeonsi: clamp depth comparison value only for fixed point formats
- radeonsi: clamp border colors for upgraded depth textures
Rob Clark (2):
- freedreno/a5xx: align height to GMEM
- freedreno/a5xx: fix missing restore state