Closed Bug 1752919 Opened 8 months ago Closed 4 months ago

Make WebRender allow opacity in large images

Categories

(Core :: Graphics: WebRender, enhancement, P4)

enhancement

Tracking

()

RESOLVED FIXED
102 Branch
Tracking Status
firefox102 --- fixed

People

(Reporter: bradwerth, Assigned: bradwerth)

References

Details

Attachments

(1 file)

Bug 1723469 showed that WebRender does not correctly handle opacity on images larger that 4096px in at least one dimension. The patch for that Bug disables opacity flattening for large images, but a better solution would be to make WebRender handle those images properly.

Blocks: 1768058

This eliminates the need to determine when WebRender will apply opacity without a
filter, since it will now always apply opacity correctly for both tiled and untiled
images.

Assignee: nobody → bwerth
Status: NEW → ASSIGNED
Pushed by bwerth@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/792208df66b2
Make tiled images respect opacity applied as color. r=gw
Status: ASSIGNED → RESOLVED
Closed: 4 months ago
Resolution: --- → FIXED
Target Milestone: --- → 102 Branch
Blocks: 1764602
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