TPEGFX/2016-08-23

Weekly Report

ChihYi Leu

• bug 1287986 - Add RefTests for bugs introduced in * bug 1284440
  • Investigating the whole transaction process to add backend for RefTesting.

• bug 1295889 - Only use build id for Intel blocklist entry 'FEATURE_FAILURE_BUG_1018278'
  • Testing under HD3000 in Windows7.

• bug 1295495 - [WebGL2]Enable conformance tests for Linux
  • Driver in tryserver is too old to support WebGL2.

Daosheng Mu

• bug 1290333 - [WebGL2] Fix conformance test - drawingbuffer-static-canvas-test.html crash in Windows 8
  • r+
• bug 1295061 - [WebGL2] Enable conformance tests for Windows 8
  • r+
• Gecko-Webrender
  • Confirm how to build C++ binding Rust
  • Integrate Webrender in Gecko Compositor thread. (https://github.com/daoshengmu/gecko-dev/tree/Gecko-WebRenderer)
• Study Gecko-Inside layer system
  • study and making slides

Ethan Lin

• GFX Triage
• bug 1296166 - Avoid calling EnsureTarget in CanvasRenderingContext2D::GetImageData
  • r+
• bug 1296193 - Intermittent webgl-color-test.html?frame=6&readback&__&________&premult&_____ == wrapper.html?colors-no-alpha.png | image comparison, max difference: 255, number of differing pixels: 1713
  • r?
• bug 1176997 - Add support for pseudo class :focus-within
  • wip
• bug 1297031 - TEST-UNEXPECTED-FAIL in mask-composite-2c.html while CSS masking is enabled
  • study
• bug 1295742 - Crash in UMDevice::ClearRenderTargetView
  • study
• bug 1294771 - Investigate Intel blocklist versions
  • file:

  bug 1295902 - Only use build id for Intel blocklist entry 'FEATURE_FAILURE_BUG_1203199_1'
  bug 1295899 - Only use build id for Intel blocklist entry 'FEATURE_FAILURE_BUG_1018278'

Jerry Shih

• bug 1295456 - implement css-color-4 changes to color function syntax
  • r?

• bug 1294625 - try to tick refresh driver during html parsing
  • wip

Kevin Chen

• bug 1290782 - SVG border-image without viewport size and viewBox is broken when changing the opacity.
  • r-
• bug 1264809 - SVG as border-image incorrectly stretches on the edges
  • r+
• bug 1284797 - Small SVG as border image incorrectly stretches
  • Pending, WIP
• Issues on Fennec
  • Building test environment

Morris Tseng

Peter Chang

• bug 831269 - Print Preview turns blank after toggling large image between Landscape & Portrait with E10S
  • wip
  • MOZ_LOG="imgRequest:4,timestamp,JPEGDecoder:4,timestamp" ./mach run
  • Change to sync decodeLaunchDecodingTask

Vincent Liu

• Issues on Fennec.
  • bug 1285531 - High number of jemalloc crashes in webgl
    • Establish test environment locally.
    • Find a way to reproduce it.
    • Figure out possible way to find root cause.

Team

Rule of Thumb

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