[0.9.8 r3110 regression] [LLVMpipe] Dragging windows around is much slower with compiz 0.9.8 than 0.9.7 (using LLVMpipe)
Bug #1025586 reported by
Daniel van Vugt
This bug affects 4 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Compiz |
Fix Committed
|
High
|
Unassigned | ||
Ubutter |
Triaged
|
Undecided
|
Unassigned | ||
ubuntu-nexus7 |
Confirmed
|
Undecided
|
Unassigned | ||
compiz (Ubuntu) |
Triaged
|
High
|
Unassigned |
Bug Description
Using LLVMpipe, compiz renders fairly quickly using 0.9.7 (and forcing swap buffers on) and dragging windows is reasonably smooth. However in the current source for 0.9.8 (lp:compiz), dragging windows around is now very slow and laggy.
I suspect the cause of this regression is:
https:/
summary: |
- LLVMpipe: Dragging windows around is much slower with compiz 0.9.8 than - 0.9.7 (using LLVMpipe) + [regression] [LLVMpipe] Dragging windows around is much slower with + compiz 0.9.8 than 0.9.7 (using LLVMpipe) |
Changed in ubutter: | |
status: | New → Triaged |
Changed in compiz: | |
assignee: | Daniel van Vugt (vanvugt) → nobody |
Changed in compiz: | |
assignee: | nobody → Sam Spilsbury (smspillaz) |
Changed in compiz: | |
milestone: | 0.9.8.0 → 0.9.8.1 |
Changed in compiz: | |
milestone: | 0.9.8.2 → 0.9.8.4 |
Changed in compiz: | |
milestone: | 0.9.8.4 → 0.9.9.0 |
Changed in compiz: | |
assignee: | Sam Spilsbury (smspillaz) → Daniel van Vugt (vanvugt) |
Changed in compiz: | |
milestone: | 0.9.9.0 → 0.9.9.2 |
Changed in compiz: | |
milestone: | 0.9.9.2 → 0.9.10.0 |
assignee: | Daniel van Vugt (vanvugt) → nobody |
Changed in compiz: | |
milestone: | 0.9.10.0 → 0.9.10.2 |
Changed in compiz: | |
milestone: | 0.9.10.2 → 0.9.11.0 |
Changed in compiz: | |
status: | Triaged → Fix Committed |
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Confirmed. I just ran r3109 and r3110 under LLVMpipe and the difference is night and day. This regression came from r3110.