TPEGFX/2016-05-10

Weekly Report

Ethan Lin

• bug 1254898 - Add a talos test for video performance with basic compositor
  • Fixed xp issue.
• bug 1268302 - 4.05 - 38.55% glterrain (linux64, windowsxp) regression on push 18d290be0df2e10e8904451d16f2b9aaf936974e (Wed Apr 27 2016)
  • checkin-needed
  • https://treeherder.mozilla.org/perf.html#/comparechooser
  • https://treeherder.mozilla.org/perf.html#/compare?originalProject=mozilla-inbound&originalRevision=a1f793376c1c&newProject=try&newRevision=d3a7166860cf&framework=1&showOnlyImportant=0
• bug 1267147 - WebGL2 conformance test fail: conformance/misc/uninitialized-test.html
  • r?
• bug 548372 - Implement background-repeat: [space | round]
  • r-

Jerry Shih

• bug 1269758 - webgl assert
  • debug
  • setup windows env for try. wait for feedback

• bug 1257996 - double free with imgFrame
  • debug
  • add mutex.AssertCurrentThreadOwns() for checking

• bug 1256572 - prevent memcpy in imgFrame
  • r?
  • add some helper functions in DataSurfaceHelpers.h

• bug 1270056 - adjust GC scheduling
  • ooad

• Debug with minidump

Morris Tseng

• No Bug - Widget refactoring for OSX
  • wip
  • Almost done. Should be request review soon.

• bug 1129332 - WebGL 2 extension EXT_color_buffer_float may be implemented
  • review

• bug 1268747 - Skip more android gl tests.
  • filed

• bug 1268155 - crash in mozilla::webgl::TexUnpackSurface::TexUnpackSurface
  • r?
  • Add a nullptr check.

• bug 1254400 - crash in mozilla::layers::CompositorD3D9::FailedToResetDevice
  • uplift to beta

• bug 1268364 - Intermittent test_conformance__uniforms__out-of-bounds-uniform-array-access.html | for lineWidth=4, elemMult=73: first failing pixel (96, 51) was (227, 28, 28), should be (0, 0, 0) or one of known colors
  • land
  • Disable on OSX 10.6

Peter Chang

• Working on gfxDashboard
  • https://howareyou322.github.io/bzhome/
  • Next: add the support to query the gfx group

• 1265625 bug 1265625 - First frame is upside down in some video
  • wip, fixed in local and wait for try result

Vincent Liu

• bug 1167557 - crash in mozilla::image::SurfaceCacheImpl::LookupBestMatch(mozilla::image::Image* const, mozilla::image::SurfaceKey const&, mozilla::Maybe<unsigned int> const&)
  • r?
• bug 801176 - Support canvas 2D API from workers (with transferables for bg image rendering/processing, etc.)
  • Discuss the next step.
• bug 1254443 - PROCESS-CRASH | dom/media/test/test_bug879717.html | application crashed [@ mozilla::layers::GLImage::GetAsSourceSurface]
  • Analysis
• webGL 1.0.3 Conformance Test
  • bug 1267149 - WebGL2 conformance test fail: conformance2/textures/misc/tex-input-validation.html
  • webgl-draw-buffer fail: Analysis

Team

Rule of Thumb

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