164 lines
5.3 KiB
ReStructuredText
164 lines
5.3 KiB
ReStructuredText
Mesa 17.2.6 Release Notes / November 25, 2017
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=============================================
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Mesa 17.2.6 is a bug fix release which fixes bugs found since the 17.2.5
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release.
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Mesa 17.2.6 implements the OpenGL 4.5 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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4.5. OpenGL 4.5 is **only** available if requested at context creation
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because compatibility contexts are not supported.
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SHA256 checksums
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----------------
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::
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a9ed76702ffb14ad674ad48899f5c8c7e3a0f987911878a5dfdc4117dce5b415 mesa-17.2.6.tar.gz
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6ad85224620330be26ab68c8fc78381b12b38b610ade2db8716b38faaa8f30de mesa-17.2.6.tar.xz
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New features
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------------
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None
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Bug fixes
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---------
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- `Bug 100438 <https://bugs.freedesktop.org/show_bug.cgi?id=100438>`__
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- glsl/ir.cpp:1376:
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ir_dereference_variable::ir_dereference_variable(ir_variable*):
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Assertion \`var != NULL' failed.
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- `Bug 102177 <https://bugs.freedesktop.org/show_bug.cgi?id=102177>`__
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- [SKL] ES31-CTS.core.sepshaderobjs.StateInteraction fails
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sporadically
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- `Bug 103115 <https://bugs.freedesktop.org/show_bug.cgi?id=103115>`__
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- [BSW BXT GLK]
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dEQP-VK.spirv_assembly.instruction.compute.sconvert.int32_to_int64
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- `Bug 103519 <https://bugs.freedesktop.org/show_bug.cgi?id=103519>`__
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- wayland egl apps crash on start with mesa 17.2
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- `Bug 103529 <https://bugs.freedesktop.org/show_bug.cgi?id=103529>`__
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- [GM45] GPU hang with mpv fullscreen (bisected)
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- `Bug 103628 <https://bugs.freedesktop.org/show_bug.cgi?id=103628>`__
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- [BXT, GLK, BSW] KHR-GL46.shader_ballot_tests.ShaderBallotBitmasks
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- `Bug 103787 <https://bugs.freedesktop.org/show_bug.cgi?id=103787>`__
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- [BDW,BSW] gpu hang on
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spec.arb_pipeline_statistics_query.arb_pipeline_statistics_query-comp
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Changes
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-------
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Adam Jackson (2):
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- glx/drisw: Fix glXMakeCurrent(dpy, None, ctx)
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- glx/dri3: Fix passing renderType into glXCreateContext
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Alex Smith (2):
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- spirv: Use correct type for sampled images
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- nir/spirv: tg4 requires a sampler
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Andres Gomez (14):
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- docs: add sha256 checksums for 17.2.5
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- cherry-ignore: intel/fs: Use a pure vertical stride for large
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register strides
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- cherry-ignore: intel/nir: Use the correct indirect lowering masks in
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link_shaders
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- cherry-ignore: intel/fs: Use the original destination region for int
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MUL lowering
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- cherry-ignore: intel/fs: refactors
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- cherry-ignore: r600/shader: reserve first register of vertex shader.
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- cherry-ignore: anv/cmd_buffer: Advance the address when initializing
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clear colors
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- cherry-ignore: anv/cmd_buffer: Take bo_offset into account in fast
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clear state addresses
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- cherry-ignore: i965: Mark BOs as external when we export their handle
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- cherry-ignore: added 17.3 nominations.
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- cherry-ignore: glsl: Fix typo fragement -> fragment
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- cherry-ignore: egl: pass the dri2_dpy to the $plat_teardown functions
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- cherry-ignore: Revert "intel/fs: Use a pure vertical stride for large
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register strides"
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- Update version to 17.2.6
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Anuj Phogat (2):
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- i965: Program DWord Length in MI_FLUSH_DW
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- i965/gen8+: Fix the number of dwords programmed in MI_FLUSH_DW
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Bas Nieuwenhuizen (2):
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- radv: Free syncobj with multiple imports.
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- radv: Free temporary syncobj after waiting on it.
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Dave Airlie (1):
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- r600: fix isoline tess factor component swapping.
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Derek Foreman (1):
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- egl/wayland: Add a fallback when fourcc query isn't supported
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Dylan Baker (1):
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- autotools: Set C++ visibility flags on Intel
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Emil Velikov (3):
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- targets/opencl: don't hardcode the icd file install to /etc/...
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- configure.ac: loosen --enable-glvnd check to honour egl
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- configure.ac: require xcb\* for the omx/va/... when using x11
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platform
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George Barrett (1):
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- glsl: Catch subscripted calls to undeclared subroutines
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Jason Ekstrand (9):
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- intel/fs: Use ANY/ALL32 predicates in SIMD32
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- intel/fs: Use an explicit D type for vote any/all/eq intrinsics
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- intel/fs: Use a pair of 1-wide MOVs instead of SEL for any/all
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- intel/eu/reg: Add a subscript() helper
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- intel/fs: Fix MOV_INDIRECT for 64-bit values on little-core
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- intel/fs: Fix integer multiplication lowering for src/dst hazards
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- intel/fs: Mark 64-bit values as being contiguous
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- intel/fs: Rework zero-length URB write handling
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- i965: Add stencil buffers to cache set regardless of stencil
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texturing
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Kenneth Graunke (5):
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- i965: properly initialize brw->cs.base.stage to MESA_SHADER_COMPUTE
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- i965: Make L3 configuration atom listen for TCS/TES program updates.
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- intel/tools: Fix detection of enabled shader stages.
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- i965: Implement another VF cache invalidate workaround on Gen8+.
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- i965: Upload invariant state once at the start of the batch on
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Gen4-5.
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Matt Turner (2):
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- i965/fs: Fix extract_i8/u8 to a 64-bit destination
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- i965/fs: Split all 32->64-bit MOVs on CHV, BXT, GLK
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Neil Roberts (1):
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- glsl: Transform fb buffers are only active if a variable uses them
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Nicolai Hähnle (1):
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- ddebug: fix use-after-free of streamout targets
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Tim Rowley (2):
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- swr/rast: Use gather instruction for i32gather_ps on simd16/avx512
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- swr/rast: Faster emulated simd16 permute
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Timothy Arceri (3):
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- glsl: drop cache_fallback
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- glsl: use the correct parent when allocating program data members
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- mesa: rework how we free gl_shader_program_data
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