Closed Bug 761201 Opened 8 years ago Closed 8 years ago

[Skia] Drawing an RGB565 bitmap to another RGB565 bitmap is slow

Categories

(Core :: Graphics, defect)

x86_64
Linux
defect
Not set

Tracking

()

RESOLVED FIXED
mozilla16

People

(Reporter: gw280, Assigned: gw280)

Details

Attachments

(1 file)

We fail to trigger a fast path in Skia if we draw from RGB565 to RGB565 with kSrc_Mode set for the xfermode. If we use kSrcOver_Mode it does trigger the fast path, and these two xfermodes are identical on RGB565 as it's opaque.

Filed bug upstream at http://code.google.com/p/skia/issues/detail?id=628
Attachment #629831 - Flags: review?(jmuizelaar) → review+
Target Milestone: --- → mozilla16
https://hg.mozilla.org/mozilla-central/rev/2ab6d4d55988
Assignee: nobody → gwright
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → FIXED
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