mesa/docs/relnotes/12.0.6.rst
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2020-06-13 10:42:00 +00:00

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Mesa 12.0.6 Release Notes / January 23, 2017
============================================
Mesa 12.0.6 is a bug fix release which fixes bugs found since the 12.0.5
release.
Mesa 12.0.6 implements the OpenGL 4.3 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
4.3. OpenGL 4.3 is **only** available if requested at context creation
because compatibility contexts are not supported.
SHA256 checksums
----------------
::
65339ba5d76a45225b8b56f9a1da9db15c569e1d163760faa2921da0a8461741 mesa-12.0.6.tar.gz
7d6da9744c1022a4c2ab6ad01a206984d00443fb691568011d01b3dd97e36448 mesa-12.0.6.tar.xz
New features
------------
None
Bug fixes
---------
This list is likely incomplete.
- `Bug 92234 <https://bugs.freedesktop.org/show_bug.cgi?id=92234>`__ -
[BDW] GPU hang in Shogun2
- `Bug 95130 <https://bugs.freedesktop.org/show_bug.cgi?id=95130>`__ -
Derivatives of gl_Color wrong when helper pixels used
- `Bug 98329 <https://bugs.freedesktop.org/show_bug.cgi?id=98329>`__ -
[dEQP, EGL, SKL, BDW, BSW]
dEQP-EGL.functional.image.render_multiple_contexts.gles2_renderbuffer_depth16_depth_buffer
- `Bug 99030 <https://bugs.freedesktop.org/show_bug.cgi?id=99030>`__ -
[HSW, regression] transform feedback fails on Linux 4.8
- `Bug 99354 <https://bugs.freedesktop.org/show_bug.cgi?id=99354>`__ -
[G71] "Assertion \`bkref' failed" reproducible with glmark2
Changes
-------
Chad Versace (3):
- i965/mt: Disable aux surfaces after making miptree shareable
- i965/mt: Disable HiZ when sharing depth buffer externally (v2)
- anv: Handle vkGetPhysicalDeviceQueueFamilyProperties with count == 0
Emil Velikov (5):
- docs: add sha256 checksums for 12.0.5
- get-typod-pick-list.sh: add new script
- automake: use shared llvm libs for make distcheck
- egl/wayland: use the destroy_window_callback for swrast
- Update version to 12.0.6
Fredrik Höglund (1):
- dri3: Fix MakeCurrent without a default framebuffer
Ilia Mirkin (1):
- nouveau: take extra push space into account for pushbuf_space calls
Jason Ekstrand (19):
- spirv/nir: Fix some texture opcode asserts
- spirv/nir: Add support for shadow samplers that return vec4
- spirv/nir: Properly handle gather components
- anv/pipeline: Set binding_table.gather_texture_start
- nir: Add a helper for determining the type of a texture source
- nir/lower_tex: Add some helpers for working with tex sources
- nir/lower_tex: Add support for lowering coordinate offsets
- i965/nir: Enable NIR lowering of txf and rect offsets
- i965: Get rid of the do_lower_unnormalized_offsets pass
- spirv/nir: Don't increment coord_components for array lod queries
- anv/image: Assert that the image format is actually supported
- spirv/nir: Move opcode selection higher up in handle_texture
- spirv/nir: Refactor type handling in handle_texture
- nir/spirv: Refactor coordinate handling in handle_texture
- spirv/nir: Handle texture projectors
- spirv/nir: Add support for ImageQuerySamples
- anv/device: Return the right error for failed maps
- anv/device: Implicitly unmap memory objects in FreeMemory
- anv/descriptor_set: Write the state offset in the surface state free
list.
Kenneth Graunke (2):
- spirv: Move cursor before calling vtn_ssa_value() in phi 2nd pass.
- i965: Properly flush in hsw_pause_transform_feedback().
Marek Olšák (6):
- cso: don't release sampler states that are bound
- radeonsi: always restore sampler states when unbinding sampler views
- radeonsi: fix incorrect FMASK checking in bind_sampler_states
- radeonsi: disable CE on SI + AMDGPU
- radeonsi: disable the constant engine (CE) on Carrizo and Stoney
- gallium/radeon: fix the draw-calls HUD query
Matt Turner (3):
- i965/fs: Rename opt_copy_propagate -> opt_copy_propagation.
- i965/fs: Add unit tests for copy propagation pass.
- i965/fs: Reject copy propagation into SEL if not min/max.
Michel Dänzer (1):
- cso: Don't restore nr_samplers in cso_restore_fragment_samplers
Nicolai Hähnle (1):
- radeonsi: enable WQM in PS prolog when needed