[OpenJDK 2D-Dev] Question about SurfaceData lock functions

Clemens Eisserer linuxhippy at gmail.com
Sat Jul 2 08:47:00 UTC 2011


Hi Jim,

> I'm pretty sure that BufImgSurfaceData does not lock the toolkit lock. I
> think only the X11SD needs that as it needs to serialize access to X11 and
> it may need to read back pixels or send pixels via Xlib.

Thanks for the clarification. That should help scalability a lot for
my use-case :)

- Clemens



More information about the 2d-dev mailing list