[Mesa-dev] [Bug 32036] New: OpenVG demos show inadequate CPU usage and memory leak

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=32036

           Summary: OpenVG demos show inadequate CPU usage and memory leak
           Product: Mesa
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Mesa core
        AssignedTo: mesa-dev at lists.freedesktop.org
        ReportedBy: virtuousfox at gmail.com


when any of "non-trivial" OpenVG demos from mesa-demos is run, it uses >60% CPU
time and also causes 'X' process to use inadequate CPU time.
on laptop with RV515 `top` shows:
lion -> X~10% demo~80% + constant memory leak ~20MB VIRT/RES per second
sp   -> X~1%  demo~100%
text -> X~50% demo~67%

it behaves similarly on R770 hardware. all that doesn't make its rendering of
vector graphic look GPU-accelerated in any way.

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