Dear All,
I am using DirectFB-1.0.0.
From the code and Google, we found that IDirectFB interface is a
singleton one.
So the subsequent call to the DirectFBInit() will simply return without
changing any configuration
and DirectFBCreate() call will return a reference to first IDirectFB
handler.
Our questions are,
1. We are configured, DirectFB as single core mode(ie without any fusion
module).
Is this is sufficient even if there is multiple
DirectFBInit/DirectFBCreate call from the same applications?
2. Can we control the z-order of windows in this case also?
(The two windows are created from two different references)
3. If above is possible can any one lead me to the APIs for that?
(Both at the time of Creating new window and at run time)
4. Is fusion always necessary if there is multilple applications over DFB?
(I read, it is required for IPCs. Can anyone explain a little more
details)
5. Inside fusion module, there is a mmap() which using a flag MAP_FIXED.
In our system the addresses it tries to map is already used by some
other one and we are not able to free that.
So is there any way to change this fixed address need??
Thanks a lot for your valuable time.
--
Thanks & Regards,
Lindo Lonappan.
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