On 30.05.2009 18:18, Stéphane Ducasse wrote:
I belive the "higherPerformance" preference can also be removed, the
only thing it does it is increase the max possible GUI fps from the
default 50 to 1000.
This is not that simple. Marcus told me that for server this is
important since it can suck all cpu.
I believe we are in agreement, just using different words:
- Server mode: Gives 50ms between redraws for non-GUI activity.
- Normal mode: Gives (20ms - Time spent in last redraw) for non-GUI
activity.
- "higher"Performace: Gives (1ms - Time spent in last redraw) for
non-GUI activity.
If there's no new damage rects, no redrawing happens in updateCycle.
For say, a server app with f.ex. a monitoring GUI which sends out dmg
rects once one of it's models values that are displayed in the GUI
changes, normal can be painful, and downright nasty with
higherPerformance enabled when it comes to time left to do actual
application stuff... (Especially if GUI contains complex elements,
damage rects are somewhat off, + a plethora of other things that are, at
the moment, quite likely).
So server mode setting is a must-have, higherPerformance not much so.
Cheers,
Henry
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