161 lines
4.2 KiB
ReStructuredText
161 lines
4.2 KiB
ReStructuredText
Mesa 19.2.1 Release Notes / 2019-10-09
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======================================
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Mesa 19.2.1 is a bug fix release which fixes bugs found since the 19.2.0
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release.
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Mesa 19.2.1 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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Compatibility contexts may report a lower version depending on each
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driver.
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Mesa 19.2.1 implements the Vulkan 1.1 API, but the version reported by
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the apiVersion property of the VkPhysicalDeviceProperties struct depends
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on the particular driver being used.
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SHA256 checksum
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---------------
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::
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4cc53ca1a8d12c6ff0e5ea44a5213c05c88447ab50d7e28bb350cd29199f01e9 mesa-19.2.1.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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- meson.build:1447:6: ERROR: Problem encountered: libdrm required for
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gallium video statetrackers when using x11
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- Mesa doesn't build with current Scons version (3.1.0)
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- libXvMC-1.0.12 breaks mesa build
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- Meson can't find 32-bit libXvMCW in non-standard path
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- Mesa installs gl.pc and egl.pc even with libglvnd >= 1.2.0
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Changes
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-------
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Andreas Gottschling (1):
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- drisw: Fix shared memory leak on drawable resize
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Andres Gomez (1):
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- egl: Remove the 565 pbuffer-only EGL config under X11.
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Andrii Simiklit (1):
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- glsl: disallow incompatible matrices multiplication
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Bas Nieuwenhuizen (1):
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- radv: Fix condition for skipping the continue CS.
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Connor Abbott (1):
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- nir/opt_large_constants: Handle store writemasks
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Danylo Piliaiev (1):
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- st/nine: Ignore D3DSIO_RET if it is the last instruction in a shader
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Dylan Baker (9):
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- meson: fix logic for generating .pc files with old glvnd
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- meson: Try finding libxvmcw via pkg-config before using find_library
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- meson: Link xvmc with libxv
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- meson: gallium media state trackers require libdrm with x11
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- .cherry-ignore: Update for 19.2.1 cycle
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- meson: Only error building gallium video without libdrm when the
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platform is drm
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- scripts: Add a gen_release_notes.py script
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- release: Add an update_release_calendar.py script
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- bin: delete unused releasing scripts
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Eric Engestrom (3):
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- radv: fix s/load/store/ copy-paste typo
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- meson: drop -Wno-foo bug workaround for Meson < 0.46
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- meson: add missing idep_nir_headers in iris_gen_libs
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Erik Faye-Lund (1):
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- glsl: correct bitcast-helpers
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Ian Romanick (1):
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- nir/range-analysis: Bail if the types don't match
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Jason Ekstrand (1):
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- intel/fs: Fix fs_inst::flags_read for ANY/ALL predicates
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Ken Mays (1):
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- haiku: fix Mesa build
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Kenneth Graunke (2):
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- iris: Disable CCS_E for 32-bit floating point textures.
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- iris: Fix iris_rebind_buffer() for VBOs with non-zero offsets.
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Lionel Landwerlin (6):
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- anv: gem-stubs: return a valid fd got anv_gem_userptr()
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- intel: use proper label for Comet Lake skus
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- mesa: don't forget to clear \_Layer field on texture unit
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- intel: fix topology query
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- intel: fix subslice computation from topology data
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- intel/isl: Set null surface format to R32_UINT
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Marek Olšák (7):
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- gallium/vl: don't set PIPE_HANDLE_USAGE_EXPLICIT_FLUSH
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- gallium: extend resource_get_param to be as capable as
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resource_get_handle
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- radeonsi/gfx10: fix L2 cache rinse programming
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- ac: fix incorrect vram_size reported by the kernel
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- ac: fix num_good_cu_per_sh for harvested chips
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- ac: add radeon_info::tcc_harvested
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- radeonsi/gfx10: fix corruption for chips with harvested TCCs
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Mauro Rossi (1):
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- android: compiler/nir: build nir_divergence_analysis.c
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Michel Dänzer (1):
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- radeonsi: fix VAAPI segfault due to various bugs
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Michel Zou (1):
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- scons: add py3 support
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Prodea Alexandru-Liviu (1):
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- scons/MSYS2-MinGW-W64: Fix build options defaults
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Rhys Perry (1):
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- nir/opt_remove_phis: handle phis with no sources
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Stephen Barber (1):
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- nouveau: add idep_nir_headers as dep for libnouveau
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Tapani Pälli (2):
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- iris: disable aux on first get_param if not created with aux
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- anv/android: fix images created with external format support
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pal1000 (2):
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- scons: Fix MSYS2 Mingw-w64 build.
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- scons/windows: Support build with LLVM 9.
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