Closed Bug 951214 Opened 6 years ago Closed 6 years ago

Avoid unnecessary Snapshot() copies by clearing the pattern in gfxSurfaceDrawable

Categories

(Core :: Graphics, defect)

x86
macOS
defect
Not set

Tracking

()

RESOLVED DUPLICATE of bug 951216

People

(Reporter: jrmuizel, Unassigned)

Details

Attachments

(1 file)

gfxSurfaceDrawable::Draw() sets a gfxPattern(Snapshot()) to the gfxContext's pattern. If the gfxSurfaceDrawable is created by CreateSamplingRestrictedDrawable it will be destroyed before the Snapshot(). This causes the Snapshot to be copied unnecessarily.

If we set the pattern to something else we'll destroy the snapshot before the gfxSurfaceDrawable and save a copy.
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 951216
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