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