TPEGFX/2017-Q3

GFX Topics(from high to low priority)

• gfx Stability
• Quantum Rendering(FF57 Aurora on 8/7)
• Canvas 2D perf(google sheet/streaming)
• DisplayList(layout related work)
• Paint correctness(buglist)
• Any layout works, ex: perf/CSS properties

Goal

Bruce Sun

• Study
  • Device reset flow (Q4 device reset testing plan)

• gfx stability
  • fix crash from crashStat

• Device reset
  • topics from backlog

ChihYi Leu

• bug 1371190 - Update ANGLE to chromium/3173
  • WIP

• bug 1386162 - Support nsDisplayClearBackground in layers-free mode
  • plan

Daosheng Mu

• WebVR
  • VR process
  • SteamVR Knuckles
  • Telemetry
  • Enable tests for WebVR on Mac

  - Reftest.

• [TODO] WebVR backlog for Q4 or 2018
  • get perf/fps from Telemetry
  • video card from Telemetry
  • VR process with Rust
  • Think about gfxCrititalNote from crash-stat
• [TODO] sync after 8/15 WebVR meetup

Ethan Lin

• Layers-Free
  • Add Basic Infrastructure
  • Support mask function
  • Support filter function
  • Support fallback path
  • Add invalidation mechanism for fallback
  • Investigate failures on try server
  • [TBD]Investigate SVG performance issues
  • Debug tool
    • Have a better to way to debug layers-free display problems
• Turn on advanced background image by default
• Prepare and mentor topics for newcomers

Jerry Shih

• WR improvement
  • Handle buffer allocation failed problem.
  • Check the performance of WR image passing.
    • Profile the flow for video playback with WR(cooperate with nical).
• Quantum flow related bug
  • Spend 4hr/w to profile the qf related bug.
• Stability
  • Build up a group to triage the crash bug per week and fix them.

• • [TBD]Try to design the simplified model for device-reset flow.
• [TODO] mentor
  • Handle the device-reset problem in video case
• TODO (mid of Jan review first two itmes)
  • breackdown every item into one small bug(less than one month)
  • mentor topics
  • Team influence

Kevin Chen

• gfx Stability
  • Monitor bugs
  • TDR
    • Handle Video TDR
    • TDR fallback refactor
  • WR-stability
  • Bug triage
• WR
  • Support wr implementation.
• TODO
  • breackdown every item into one small bug(between two week or less than one month)
  • frequently bugzilla updates

Morris Tseng

• Layers-free
  • Item conversion
    • Image support (done)
    • Canvas support (done)
    • mix-blend-mode support (done)
    • CSS animation won't start (done)
    • Clipping (hand over to kats)
    • Support filter
    • Check if we need convert other container layer type displayitem.
    • Check try failures.
• WR improvement
  • Support all filter mode.
  • Check performance problem in our current "many small blob image" mode.
• Turn on advanced table by default.

• [TODO] follow up with QA support
• [TODO] Mentoring.

Peter Chang

• OMTA
  • Works in compositor side
    • [Done]Add sampleanimation(bug 1345017) ~ two weeks
    • [Done]enable WebRender OMTA by default(bug 1358437)
  • Support OMTA testing flow
    • move OMTA testing methods into share sub-protocol(bug 1316906)

Vincent Liu

• gfx Stability
  • bug 1367689 - [Done] Make Wrench work with gecko
  • bug 1371546 - [Done] Intermittent short.mp4.lastframe.html,test_WaitingToEndedTransition_mp4.html,test_selftest.html | application crashed [@ mozilla::wr::RenderTextureHost::~RenderTextureHost]
  • bug 1379545 - [Done] Start up crash with combination of WR.enable, WR.force-angle=false
  • bug 1374254 - [Working] Crash in RtlpWaitOnCriticalSection | RtlpEnterCriticalSectionContended | RtlEnterCriticalSection | CUseCountedObject<T>::UCReleaseUse
  • bug 1386487 - [Working] Crash in CContext::ID3D11DeviceContext1_Map_<T>

• [TODO] local testing for non-e10s
• [Pending after local testing]bug 1379911 - [Working] Device Reset Testing.
  • [TODO] try server
    • Verified Dxcap.exe behavior on try server.
    • callback or event communication between test case and Reftest.jsm
    • Accurately to run DxCap.cpp in specific time slot.
• [TODO Need breakdown]gfx labeling
  • bug 1356956 - Label the messages under PCompositorBridge
• TODO (senior engs)
  • breakdown every item into one small bug(less than one month)
  • mentor topics
  • Team influence
  • Solid gfx triage/crash improvement plan
    • Triage flow
    • Hold a triage meeting to go through triage.(Optional)

open qusetion

• TODO (senior engs)
  • breackdown every item into one small bug(less than one month)
  • mentor topics
  • Team influence