TPEGFX/2017-03-07

Sharing

• Notes
  • Michael Leu - My workflow of building environments for reproducing bugs
    • Slides
  • Ethan - DisplayItemLayer
• Team

Weekly Report

ChihYi Leu

• Investigating WebGL Shader performance between Firefox and Chrome
  • Studying
• 1341368 bug 1341368 - (Secure Bug)
  • WIP

Daosheng Mu

• bug 1323328 - [webvr] Implement Cross-Browser compatible tool for emulating VR hardware
  • land
• bug 1229480 - [webvr] Implement “Puppet VR Device” and DOM api to control it
  • land
• bug 1281181 - WebGL depth texture sampling does not work
  • WebGL 2 depth texture unsupports on Mac with NV GPU
  • wip

Ethan Lin

• bug 1342356 - Remove validBufferRegion from OpAddExternalImage
  • land
• bug 1343450 - Convert nsDisplayCanvasBackgroundColor to WebRenderDisplayItemLayer
  • r+
• bug 1344622 - Add webrender support for nsDisplayButtonForeground
  • wip
• bug 1344082 - Add webrender support for TableBorderBackground
  • file
• bug 1344079 - Add webrender support for ColumnRule
  • file

Jerry Shih

• bug 1344098 - support yuv external image in WR
  • pull request
  • update for review comment
• Handle various image type in WR
  • wip
• bug 1341235 - external image integration
  • we could play software decoding video with these wip patches now.

Kevin Chen

• bug 1160157 - non device reset startup forced crash in mozilla::layers::SyncObjectD3D11::FinalizeFrame()
  • WIP
• bug 318573 - Refactor Canvas2D API to support a subset for Houdini Paint API
  • r?
• bug 1340994 - Assertion failure: aSurface ? aSurfaceRect.Size() == aSurface->GetSize() : aSurfaceRect.IsEmpty(), at /FilterNodeSoftware.cpp:400
  • WONTFIX
• bug 1324740 - Implement PaintRenderingContext2D for Houdini API
  • WIP
• DOM-labeling
  • Study

Morris Tseng

• bug 1341156 - Support image border in Quantum Render.
  • r?

• bug 1342694 - [OffscreenCanvas] Crash in mozilla::WebGLContext::FromDomElem when uploading canvas as WebGL texture
  • r?

• No Bug - Supports gradient border in webrender.
  • r?
  • https://github.com/servo/webrender/pull/953
  • Add reftest for gradient border.

Peter Chang

• bug 1337889 - Do not use LayerHandle in OMTA testing methods
  • r+
  • address reviewer's comment

• bug 1345017 - Add SampleAnimation support
  • file

Vincent Liu

• bug 1343851 - Crash in mozilla::gl::SurfaceFactory::NewTexClient
  • Study.
• bug 1343851 - Add gfxCriticalNote to dump error message when calling into ipc FatalError.
  • WONTFIX

https://bugzilla.mozilla.org/show_bug.cgi?id=1339751

• Label runnables in gfx modules
  • Labeling-gfx
  • File bugs in bug 1341537

Rule of Thumb

Status code: debug/wip/PTO/feedback/review/land/study