Open Bug 1111432 Opened 10 years ago Updated 2 years ago

Add xor support to the pixman region code

Categories

(Core :: Graphics, defect)

Product:
Core
Component:
Graphics
Platform:
x86
macOS
Type:
defect

Tracking

()

People

(Reporter: jrmuizel, Unassigned)

References

Details

Attachments

(1 file, 2 obsolete files)

Now with fewer bugs
11.54 KB, patch
Details | Diff | Splinter Review 
Shouldn't be too hard. We hit this through AddOffsetAndComputeDifference
See bug 1110530 comment 12 for some measurements. It's really hot in some workloads, e.g. Treeherder.
Depends on: cumulative-heap-profiling
Attached patch WIP (obsolete) — — Splinter Review 

    
    

    
  

      
      
      
      

        Attached patch
          
          
        A seemingly working patch (obsolete)
        — 
          — Splinter Review
      

    


  

        Attachment #8624243 -
        Attachment is obsolete: true

    
    

    
  


  

        Attachment #8625463 -
        Attachment is obsolete: true

    
  
Severity: normal → S3

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