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- DragonFlyBSD: nrelease - Fix target for Makefile.usr
- iris: Initial import of resolve code
- iris: add Android build
- iris: comment everything
- iris: Add support for TCS passthrough
- imgui: bump copy
- vulkan: add an overlay layer
- panfrost: Add pandecode (command stream debugger)
- Latest News (cont.)
- Released UPower 0.99.10
- tdf#74664 : Adds FOURIER() formula
- libavcodec: vp8 neon optimizations for aarch64
- Add bytea datatype to ECPG.
- Add DECLARE STATEMENT support to ECPG.
- WINE: Release 4.2.
- Add netbsd support for D compiler and runtime
- sw btlr writing mode: add UI for this
- Use strtof() and not strtod() for float4 input
- sw btlr writing mode: implement ODF filter
- d2d1: Add ID2D1GeometryGroup stub
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Mesa
Mesa is an open-source 3D graphics library that provides the commonly-used DRI and Gallium3D open-source Linux graphics drivers.
Yesterday's Activity
- iris: Enable -msse2 and -mstackrealign
Kenneth Graunke: This is needed for gen_clflush.h intrinsics to work on 32-bit builds. - intel/fs: Implement extended strides greater than 4 for IR source regions
Francisco Jerez: Strides up to 32B can be implemented for the source regions of most instructions by leveraging either the vertical or the horizontal stride of the hardware Align1 region. - iris: Enable auxiliary buffer support
Kenneth Graunke: This currently regresses KHR-GL4x. - iris: make surface states for CCS_D too
Kenneth Graunke: CCS_E can fall back to CCS_D with incompatible format views - iris: some initial HiZ bits
Kenneth Graunke - iris: add some draw resolve hooks
Kenneth Graunke - iris: Initial import of resolve code
Kenneth Graunke - iris: Add iris_resource fields for aux surfaces
Kenneth Graunke: But without fast clears or HiZ per-level tracking just yet. - iris: implement clearing render target and depth stencil
Timur Kristóf - iris: Don't enable smooth points when point sprites are enabled
Kenneth Graunke: dEQP-GLES3. - iris: Implement multi-slice copy_region
Kenneth Graunke: I don't know if this is required - surprisingly, I haven't seen it matter - but I'd like to use it for multi-slice transfer maps. - iris/WIP: add broadwell support
Dave Airlie - iris: add Android build
Tapani Pälli: Note that at least following additional libs/components require changes since they refer to BOARD_GPU_DRIVERS variable which is used to select the driver: - iris: add conditional render support
Dave Airlie - iris: iris add load register reg32/64
Dave Airlie - iris: add initial transform feedback overflow query paths (V3)
Dave Airlie: v2: fix cpu overflow calc - iris: Add fence support using drm_syncobj
Chris Wilson - iris: Add wait fences to properly sync between render/compute
Kenneth Graunke: When flushing a batch due to a data dependency, we need to not only kick off the other batch's work, but stall our execution until it completes. - iris: Tag each submitted batch with a syncobj
Chris Wilson: (adjusted by Ken to make the signalling sync object immediately on batch reset, rather than batch finish time. - iris: implement scratch space!
Kenneth Graunke: we borrow the approach from anv rather than i965, as it works better with pre-baked state that needs to contain scratch BO addresses - iris: Drop B5G5R5X1 support
Kenneth Graunke: This is oddly renderable but not supported for sampling, which is the opposite of other X formats. - iris: Enable A8/A16_UNORM in an inefficient manner
Kenneth Graunke: These are currently just use the 'A' hardware formats, rather than the faster 'R' formats. - iris: initial compute caps
Kenneth Graunke - iris: Enable fb fetch
Kenneth Graunke: needed for ES 3. - iris: initial query code
Kenneth Graunke - iris: Add support for TCS passthrough
Caio Marcelo de Oliveira Filho: If no TCS is provided, create a "passthrough" TCS that will take the default values set in the API as constants and pass to the TES, along with any other inputs it expects. - iris: proper cache tracking
Kenneth Graunke: this is copied from the i965 aux resolve stuff. - iris: WTF transfers
Kenneth Graunke: stencil unfortunately is stored in the Weird Tile Format (WTF or Tile-W) which needs special CPU detiling code. - iris: comment everything
Kenneth Graunke - iris: implement border color, fix other sampler nonsense
Kenneth Graunke - iris: geometry shader support
Kenneth Graunke - iris: delete growing code and just die for now
Kenneth Graunke: we need proper batch chaining. - iris: copy over i965's cache tracking
Kenneth Graunke - iris: crazy pipe control code
Kenneth Graunke - iris: initial render state upload
Kenneth Graunke - iris: Initial commit of a new 'iris' driver for Intel Gen8+ GPUs
Kenneth Graunke: This commit introduces a new Gallium driver for Intel Gen8+ GPUs, named 'iris_dri.so' after the hardware. - vulkan: add an overlay layer
Lionel Landwerlin: Just a starting point to display frame timings & drawcalls/submissions per frame. - imgui: bump copy
Lionel Landwerlin: Updated at : commit f977871854af941289f2a9090dcc90f7aa3449a8 Author: omar Date: Fri Feb 15 13:10:22 2019 +0100 ImFont: Minor adjustment to the structure. - freedreno/a6xx: enable tiled images
Rob Clark: Turns out we can write to tiled images as well as read. - panfrost: Implement pantrace (command stream dump)
Alyssa Rosenzweig: Historically, Panfrost debugging entailed the use of the LD_PRELOADable `panwrap` tool. - panfrost: Add pandecode (command stream debugger)
Alyssa Rosenzweig: The `panwrap` utility can be LD_PRELOAD'd into a GLES app, intercepting communication between the driver and the kernel.
Other Activity This Week
- freedreno/ir3: sync instr/disasm and add ldib encoding
Rob Clark: Resync disasm and instr header from envytools, and add ldib encoding. - freedreno/a6xx: Support MSAA resolve blits on blitter
Kristian H. Kristensen: This gets stencil and depth resolves working properly. - drirc: Add sddm-greeter to adaptive_sync blacklist
Mario Kleiner: This is the sddm login screen. - driconf: add Civ6Sub executable for Civilization 6
Marek Olšák: I'm getting Civ6Sub instead of Civ6. - mesa: Align doubles to a 64-bit starting boundary, even if packing
Kenneth Graunke: In the new Intel Iris driver, I am using Tim's new packed uniform storage system. - i965: always enable EXT_float_blend
Ilia Mirkin: From the table in isl_format. - st/mesa: enable GL_EXT_float_blend when possible
Ilia Mirkin: If the driver supports PIPE_BIND_BLENABLE on RGBA32F, flip EXT_float_blend on (which will affect ES3 contexts). - mesa: add explicit enable for EXT_float_blend, and error condition
Ilia Mirkin: If EXT_float_blend is not supported, error out on blending of FP32 attachments in an ES2 context. - radv: fix writing the alpha channel of MRT0 when alpha coverage is enabled
Samuel Pitoiset: This version is better and safer.
Mesa Release Tags
- freedreno: fix release tarball
Rob Clark: Fixes: b4476138d5a freedreno: move drm to common location - freedreno: more fixing release tarball
Rob Clark: Fixes: aa0fed10d35 freedreno: move ir3 to common location - vulkan/utils: s/VERSION/PACKAGE_VERSION/
Eric Engestrom: Everything else uses PACKAGE_VERSION, so let's be consistent, and - build: stop defining unused VERSION
Eric Engestrom: Scons and autotools don't define it, and as of last commit nothing uses it. - autotools, meson: bump up required VA version
Juan A. Suarez Romero: Due using a new VP9 config we use, required VA API 0.39 - mesa: simplify MESA_GL_VERSION_OVERRIDE behavior of API override
Marek Olšák: v2: - Provide a correct explanation on the envvars documentation (Ian). - Provide a more correct explanation on the function comments (Andres). v3: - Homogenize documentation and inline comments (Emil). - Correct a typo (Emil). Fixes: 2599b92eb97 ("mesa: allow forcing >=3.1 compatibility contexts with MESA_GL_VERSION_OVERRIDE") Cc: Jordan Justen Cc: Ian Romanick Cc: Eric Engestrom Cc: Emil Velikov - mesa: adds some comments regarding MESA_GLES_VERSION_OVERRIDE usage
Andres Gomez: Fixes: 03fd6704db9 ("mesa: Add support for a new override string MESA_GLES_VERSION_OVERRIDE") - dri3: Fix typo in version check
Daniel Stone: The have-new-DRI3 codepaths would never actually properly trigger, since there was a typo in configure.ac which broke the version check. - freedreno: bump required libdrm version
Christian Gmeiner: Fixes: 26a9321d0a "freedreno: add global_bindings state" - meson: Add script to use VERSION file for getting version
Dylan Baker: Meson has up until this point set it's version in the root meson.build script, while the other build systems read the VERSION file.
Most Popular In The Past Month
- freedreno: more fixing release tarball
Rob Clark: Fixes: aa0fed10d35 freedreno: move ir3 to common location - freedreno: fix release tarball
Rob Clark: Fixes: b4476138d5a freedreno: move drm to common location - panfrost: Implement Midgard shader toolchain
Alyssa Rosenzweig: This patch implements the free Midgard shader toolchain: the assembler, the disassembler, and the NIR-based compiler. - panfrost: Add pandecode (command stream debugger)
Alyssa Rosenzweig: The `panwrap` utility can be LD_PRELOAD'd into a GLES app, intercepting communication between the driver and the kernel. - freedreno: a2xx: add perfcntrs
Jonathan Marek: Based on a5xx perfcntrs implementation. - freedreno: set modifier when exporting buffer
Rob Clark: Fixes an assert we start hitting with kms/gbm: - freedreno: add renderonly scanout
Jonathan Marek: This allows creating a fd_screen with a renderonly object which will be used to allocated scanout resources. - glx: add support for putimageshm2 path (v2)
Dave Airlie: v2: pass x,0 in as the offset coords at glx level not earlier - mapi: add all _glapi_table entrypoints to static_data.py
Emil Velikov: Currently various parts of mesa use the glapi_table differently. - dri_interface: add put shm image2 (v2)
Dave Airlie: This adds a new interface to the swrast interface to fix an shm put image bug.