[ scummvm-Patches-599909 ] fade modes (feature request #596788)

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Patches item #599909, was opened at 2002-08-25 15:34
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Torbjörn Andersson (eriktorbjorn)
Assigned to: Nobody/Anonymous (nobody)
Summary: fade modes (feature request #596788)

Initial Comment:
This is an attempt at implementing the missing fade
modes mentioned in feature request #596788. I would
appreciate if someone who has actually seen the
original effects could take a look at it.

However, I think the result look quite reasonable for
the cases mentioned in the feature request, except I
completely forgot to check what the scenes with eel
figurines look like.

I still don't know what unkScreenEffect5(1) is supposed
to do, so that one is still a no-op.

If it is guaranteed that we don't manipulate larger
images than 320x200 the offsets array should probably
be changed from int to uint16 to save memory, but I
didn't dare to make that assumption.


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