TPEGFX/2016-07-26

Weekly Report

ChihYi Leu

• Bug1287986
  • Made a reftest can reproduce glitch graphics, but the test is still passed, investigating the cause.
• WebGL
  • Studying

Daosheng Mu

• Webgl2 draw-buffers testing fail.
  • It is a NV OpenGL driver issue in Windows
  • I have reported it to a NV developer
• Webrender
  • Study
• Enable WebGL2 testing on Win8
  • Setup the development environment on a Win 8 machine.
  • WIP
• bug 1281215 - The outline of a SVG container should be narrowed to its children
  • f+ -> r?

Ethan Lin

• bug 1287652 - RESO FIXE SEGV on unknown address 0x44 in [@mozilla::gfx::SetPaintPattern]
  • land
• bug 1161818 - Drawing on large canvases is slow, 2X slower than Chrome
  • study
  • Need to change the architecture
• Study WebRender
  • RustDT, multi-rust, flow
• bug 720531 - Implement border-image-repeat space keyword
  • r+
• bug 1285857 - mask-mode: luminance failure on windows with D2D1 backend
  • r+
• bug 1176997 - Add support for pseudo class :focus-within
  • study

Jerry Shih

• bug 1288351 - crash for gl.getFramebufferAttachmentParameter(gl.FRAMEBUFFER, gl.DEPTH_ATTACHMENT, gl.FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE)
  • land
• bug 1288598 - pass gl.getFramebufferAttachmentParameter() call for default framebuffer in gl-object-get-calls.html
  • land
• bug 1286459 - crash webglContext::makeContextCurrent()
  • review

Kevin Chen

• bug 1285320 - SVG border-image rendering changes on reload (after a resize), if SVG has no width and height and uses percent-of-viewport-based sizing
  • r- WIP
• bug 1284797 - Small SVG as border image incorrectly stretches
  • WIP

Morris Tseng

• bug 1247977 - crash in mozilla::WebGLContext::FakeBlackTexture::FakeBlackTexture regressing in 45
  • r+

• bug 1288638 - Update shader validator usage
  • review

• bug 1287444 - Crash in mozilla::gl::GLContext::MakeCurrent
  • debug

• bug 1287682 - Got assertion failure when running generated/test_2_conformance2__textures__misc__texture-npot.html
  • review

• bug 1287653 - AMD's NV_DX_interop2 binds the interop device to the current GL context
  • review

• bug 1136455 - WebGL 1.0.3 conformance error: conformance/glsl/misc/shaders-with-invariance.html
  • review

• Implement DedicatedWorkerGlobalScope.close - https://github.com/servo/servo/pull/12501
  • land

Vincent Liu

• bug 1286458 - MOZ_CRASH "0 <= dot && dot <= 1.0f + (1.0f / (1 << 12))" in [@SkConic::BuildUnitArc]
  • land
• bug 1206948 - HLS demo video is much smaller in Firefox than in Chrome, IE, or Edge
  • Clarified.
• bug 1287863 - Assertion failure: ok || !(aPresContext && aStyleContext) in [@nsRuleNode::ComputeColor]
  • feedback-
• bug 1285531 - High number of jemalloc crashes in webgl
  • Debug

Rule of Thumb

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