[cairo] cairo on winXp

Jost Boekemeier jost2345 at yahoo.de
Tue Mar 1 03:03:25 PST 2005


> cairo_set_target_win32(pc, dc);
> cairo_rectangle(cr,......


Well, one usually doesn't draw into one big drawable
but draws into separate surfaces and then compose
these onto the drawable.  From my experience with the
retained mode I can say that it is resonably fast,
even though selecting which object should be drawn
etc. could be optimized.

What *is* slow currently is zooming, because it
requires a re-tesselating of the whole szene.


Jost




	

	
		
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