Closed Bug 1221073 Opened 9 years ago Closed 9 years ago

Back to 512 tile size on HiDPI OS X

Categories

(Core :: Graphics: Layers, defect)

All
macOS
defect
Not set
normal

Tracking

()

RESOLVED FIXED
mozilla45
Tracking Status
firefox45 --- fixed

People

(Reporter: mstange, Assigned: jnicol)

References

Details

(Keywords: regression)

Attachments

(1 file, 2 obsolete files)

Before bug 1210351, we were using 512 on non-HiDPI OS X and 1024 on HiDPI OS X. We're no longer using 1024 because we're capping the tile size at 512 now.
Attached patch Patch v1 (obsolete) (deleted) — Splinter Review
Revert my patch for bug 1210351, but make snorp's heuristic aim for between 2 and 4 tiles per screen width, rather than between 1 and 2. Gives us 1024 on macbook pros, but keeps it at 512 on android phones with screen widths of 1440. (which is why we reduced it in the first place)
Attachment #8696785 - Flags: review?(mstange)
Assignee: nobody → jnicol
Status: NEW → ASSIGNED
Comment on attachment 8696785 [details] [diff] [review] Patch v1 Review of attachment 8696785 [details] [diff] [review]: ----------------------------------------------------------------- Please use clamped() from nsAlgorithm.h.
Attachment #8696785 - Flags: review?(mstange) → review+
Attached patch Patch v2 (obsolete) (deleted) — Splinter Review
Oops, the commit message was meant to say >2 <=4, not >=2 <4. Code is unchanged.
Attachment #8696793 - Flags: review?(mstange)
Attached patch Patch v3 (deleted) — Splinter Review
Use clamped
Attachment #8696793 - Attachment is obsolete: true
Attachment #8696793 - Flags: review?(mstange)
Attachment #8696785 - Attachment is obsolete: true
Successful try run: https://treeherder.mozilla.org/#/jobs?repo=try&revision=0bec96d4b057 requesting checkin please. thanks.
Keywords: checkin-needed
Status: ASSIGNED → RESOLVED
Closed: 9 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla45
Blocks: 1242969
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