On Thu, Jan 24, 2008 at 09:13:37AM +0800, zou lunkai wrote:
> Hello, strk
>
> > Suppose in a displayList we have 2 layer masks:
>
> > mask1: at depth 1 masks up to layer 3
> > mask2: at depth 2 (masked by mask1) masks up to layer 5
> > maskee: at depth 4
>
> > Is maskee masked by both mask1 and mask2 or only by mask2 ?
>
> yes, the maskee should be masked by both mask1 and mask2. I am pretty
> sure about this, otherwise the stack based algorithm won't work.
Could you extend the test with this other scenario please:
mask1: at depth 1 masks up to layer 6
mask2: at depth 2 masks up to layer 3
maskee: at depth 4
I guess maskee should be masked by mask1 and not mask2.
The test, with both scenarios (maybe in two frames) would
be very helpful to test more things:
- rendering
- AS hitTest
- mouse handling (maskee should do something onRollOver/Out, like
changing alpha)
- _droptarget (needs something to drag)
--strk;
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