Open Bug 1800570 Opened 2 years ago Updated 2 years ago

Add a specialized stroker for gpu canvas

Categories

(Core :: Graphics: Canvas2D, defect)

Product:
Core
Component:
Graphics: Canvas2D
Type:
defect

Tracking

()

People

(Reporter: jrmuizel, Unassigned)

References

Details

D2D uses CFastTessellationStroker when stroking opaque strokes. This seems to help in a lot of places.

It does a simple tessellation of the stroke with an anti-aliased falloff along the edges. This isn't technically correct because you can get seems between parts of the stroke if it runs parallel to itself. However, we've doing it with D2D since Win 8.1 so it seems good enough.

Blocks: 1800362
Severity: -- → S3

dupe of bug 1803604 ?

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