Hi Folks,
As it says in the subject line, I would like to create an DirectFB
application with the following capabilities:
1. The ability to use the Draw functions in an area outside the viewable
area (ie invisible to the user).
2. Pan the data in the area outside the viewable area into (and out of) the
viewable area.
3. Copy data from one part of the surface to another, to provide temporary
saving (I realize that I could use the "Dump" API for this, create a png and
when I want to restore it, load it back in but this seems somewhat
inefficient) as well as a provide a very fast (or fade in) transition
between images.
Can anybody point me to any references or example code explaining how this
could be done? I'm using the basic DirectFB package (ie no QT/Qtopia) to
try and keep the code footprint as small as possible.
Thanx - I really appreciate any suggestions that people would have for me.
myke
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