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- Latest News
- Revert "third_party/protobuf: Update to 040f56e"
- third_party/protobuf: Update to 040f56e
- Chromium: Updating trunk VERSION from 3167.0 to 3168.0
- Add APIs for DOM to text content offset mapping
- broadcom/vc4: Use the XML decoder for CL dumping
- Add Google Assistant settings to the settings UI
- HSTS preload list additions for Chrome 61.
- QEMU: Update version for v2.10.0-rc0 release
- Latest News (cont.)
- Add Semantic UI loading perf test
- Add range-matching capabilities to FontFaceCache
- libavcodec/mjpeg_qsv: Add QSV MJPEG encoder
- [RTEMS] Add GCC Runtime Library Exception
- Chromium: Updating trunk VERSION from 3166.0 to 3167.0
- Add Materialize loading perf test
- Add touch selection for PDF files
- Implement a mojo backed WidgetInputHandler
- Implement a mojo backed InputRouterImpl
- gpu: Implement passthrough decoder program cache
- Implement two PaintWorkletGlobalScopes
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Graphics
The Graphics channel is devoted to topics concerning Linux/BSD open-source graphics (GPU) hardware drivers, graphics rendering APIs, display servers, and related graphics/display projects.
Beignet
Beignet is an open-source OpenCL implementation for Intel graphics cores on Linux.
Cairo
Cairo is a vector graphics drawing API that offers multiple hardware and software-accelerated back-ends. Cairo is used by a variety of projects from X.Org to Mozilla and WebKit.
GLVND
The libglvnd project by NVIDIA is an attempt to create an OpenGL venture-neutral dispatch library for Linux systems. Advertised as the new Linux OpenGL ABI, GLVND is designed to make it easier for multiple GPU drivers to co-exist on the same system.
Mesa 3D Graphics Library
This sub-channel is devoted to everything Mesa, including Gallium3D drivers.
Pixman
Pixman is a pixel manipulation and rendering library.
POCL
POCL is the Portable Computing Language and most notably provides an open-source OpenCL library implementation.
Video Acceleration
Projects concerning video acceleration and video playback on graphics adapters are found within this sub-channel.
Wayland
Wayland and its related components are tracked here.
X.Org
The X.Org Server projects and other X.Org projects are tracked via this sub-channel.
Today's Activity
- radeonsi: fix detection of DRAW_INDIRECT_MULTI on SI
Mesa - Nicolai Hähnle: The firmware version numbers for SI were wrong.
Yesterday's Activity
- configure.ac: bump to version 1.13.92 for the beta release
Wayland - Bryce Harrington - configure.ac: bump to version 2.99.92 for the beta release
Weston - Bryce Harrington - ra: Add a callback for selecting a register from what's available
Mesa - Eric Anholt: VC4 has had a tension, similar to pre-Sandybridge Intel, where we want to use low-numbered registers (more parallelism on Intel, fewer delay slots on vc4), but in order to give instruction scheduling the most freedom to avoid delays we want to round-robin between registers of the same cost. - broadcom/vc4: Use the XML decoder for CL dumping
Mesa - Eric Anholt: The VC4_DEBUG_CL output goes from: - r600: Add support for B5G5R5A1.
Mesa - Michal Srb: Fixes rendercheck errors when using glamor acceleration in X server. - broadcom/genxml: Support address fields with <32 bits
Mesa - Eric Anholt: I was writing the XML such that the address field overlapped various flags in the alignment bits, which caused pain when trying to unpack for decode. - st/dri2: Return invalid modifier when no driver support
Mesa - Daniel Stone: Always initialise whandle. - svga: implement MSAA alpha_to_one feature
Mesa - Brian Paul: The device doesn't directly support this feature so we implement it with additional shader code which sets the color output(s) w component to 1.0 (or max_int or max_uint).
This Week's Activity
- st/mesa: create framebuffer iface hash table per st manager
Mesa - Charmaine Lee: With commit 5124bf98239, a framebuffer interface hash table is created in st_gl_api_create(), which is called in dri_init_screen_helper() for each screen. - radv: enable sample shading
Mesa - Dave Airlie - i965/bufmgr: Use write-combine mappings where available
Mesa - Matt Turner: Write-combine mappings give much better performance on writes than uncached access through the GTT. Improves performance of GFXBench 4's gl_driver2 benchmark at 1024x768 on Apollolake by 3.6086% +/- 0.674193% (n=15). v2: (by Ken) Rebase on lockless mappings, map_count deletion, valgrind updates, potential for CPU/WC maps failing, and other changes. v3: (by Ken and Chris Wilson) (Ken): Rebase on set_domain -> gem_wait (Chris): Fix up a failed CPU/WC mmaping with a GTT mapping Not all objects will be mappable for direct access by the CPU (either using WC/CPU or WC paths), for example, a dmabuf wrapping an object on a foreign device or an object wrapping access to stolen memory. - svga: only support 4x, 8x, 16x msaa
Mesa - Brian Paul: Skip 2x MSAA, for example, since it's seldom used and just bloats the list of pixel formats. - i965: Support the mesa_no_error driconf option
Mesa - Kenneth Graunke: This allows us to override contexts to use no_error functionality even if the applications themselves do not. - ac/gpu: add code to detect if kernel supports sync objects
Mesa - Dave Airlie - radv/winsys: add syncobj hooks
Mesa - Dave Airlie: This just adds syncobj create/destroy/export/import paths into the winsys interface. - radv: initial support for shared semaphores (v2)
Mesa - Dave Airlie: This adds support for sharing semaphores using kernel syncobjects. - etnaviv: Add support for ETC2 texture compression
Mesa - Wladimir J. van der Laan: Add support for ETC2 compressed textures in the etnaviv driver. One step closer towards GL ES 3 support. For now, treat SRGB and RGB formats the same. - libweston-desktop/xdg-shell: Properly handle ack_configure
Weston - Quentin Glidic: Now we keep track of serial->state association and we discard the states that the client ignored.
This Month's Activity
- drm/amdgpu: add new low overhead command submission API. (v2)
libdrm - Dave Airlie: This just sends chunks to the kernel API for a single command stream. - drm/amdgpu: add syncobj create/destroy/import/export apis
libdrm - Dave Airlie: These are just wrappers using the amdgpu device handle. - i965: Convert CLIP_STATE to genxml
Mesa - Rafael Antognolli: Add the code into its own function and atom, since almost nothing is shared with GEN >= 6. - i965: Convert WM_STATE to genxml on gen4-5.
Mesa - Rafael Antognolli: The code doesn't get exactly a lot simpler but at least it is in a single place, and we delete more than we add. Another good point is that you get rid of struct brw_wm_unit_state which was a third mechanism for encoding GEN state. - anv: Advertise support for VK_KHR_variable_pointers
Mesa - Jason Ekstrand: We don't support the general version yet because that requires us to lower shared variables up-front in SPIR-V -> NIR. - spirv: Import the lastest 1.0.2 JSON from Khronos
Mesa - Ian Romanick - spirv/nir: Add some useful asserts for type decorations
Mesa - Jason Ekstrand: Now that vtn_type has piles of unions, we should assert sanity before setting fields that may stomp others. - nir/spirv: Add support for SPV_KHR_variable_pointers
Mesa - Jason Ekstrand - backend: refine load store optimization
Beignet - Song, Ruiling: this fix basic test in conformance tests failed for vec8 of char because of overflow. - ac/nir: rewrite shared variable handling (v2)
Mesa - Connor Abbott: Translate the NIR variables directly to LLVM instead of lowering to a TGSI-style giant array of vec4's and then back to a variable.
Recent Releases
- configure.ac: bump to version 2.99.92 for the beta release
Weston - Bryce Harrington - configure.ac: bump to version 1.13.92 for the beta release
Wayland - Bryce Harrington - configure.ac: bump to version 2.99.91 for the alpha release
Weston - Bryce Harrington - configure.ac: bump to version 1.13.91 for the alpha release
Wayland - Bryce Harrington - 1.15.6 release
Cairo - Bryce Harrington - Bump version to 2.4.81
libdrm - Marek Olšák - Bump version to 1.0.15
xf86-video-nouveau - Lyude - docs: add 17.2.0-devel release notes template, bump version
Mesa - Emil Velikov: ### diff --git a/VERSION b/VERSION index dc99675..250d02e 100644 --- a/VERSION +++ b/VERSION @@ -1 +1 @@ -17.1.0-devel +17.2.0-devel diff --git a/docs/relnotes/17.2.0.html b/docs/relnotes/17.2.0.html new file mode 100644 index 0000000..5d9d7db --- /dev/null +++ b/docs/relnotes/17.2.0.html @@ -0,0 +1,64 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" " - configure.ac: bump the version to 2.4.77
libdrm - Marek Olšák - configure.ac: bump version for release
libdrm - Marek Olšák
Popular Activity In The Past Month
- radv: add support for cmd predication
Mesa - Dave Airlie - radv: initial support for shared semaphores (v2)
Mesa - Dave Airlie - radv: add support for using addrlib max alignment
Mesa - Dave Airlie - spirv: Import the lastest 1.0.2 JSON from Khronos
Mesa - Ian Romanick - radv: enable sisched toggle in perftest flags
Mesa - Dave Airlie - nir: add support for 64-bit in SmoothStep function
Mesa - Juan A. Suarez Romero - mapi: Enable assembly language API acceleration for PPC64LE (V2)
Mesa - Ben Crocker - mesa: fix clip plane enable breakage
Mesa - Marek Olšák - nir: Add a lowering pass for UYVY textures
Mesa - Johnson Lin - intel: Add Cannonlake PCI IDs for U-skus
libdrm - Rodrigo Vivi - dri: Add KHR_no_error DRI extension
Mesa - Grigori Goronzy - a5xx: add support for rendering to RGB10A2_UNORM formats
Mesa - Ilia Mirkin - radv: Use v4i32 variant of llvm.SI.load.const
Mesa - Bas Nieuwenhuizen - android: add etnaviv driver build support
Mesa - Rob Herring - etnaviv: Add support for ETC2 texture compression
Mesa - Wladimir J. van der Laan - Update Khronos-supplied headers
Mesa - Nicolai Hähnle