Re: Clipping? Questions and recommendations.

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#14077

From: Mikael Karlsson
Date: Mon, 05 Mar 1990 11:17

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In article <9993@cbmvax.commodore.com> ken@cbmvax.commodore.com (Ken Farinsky - CATS) writes:
> >Basically, I'd like to see your opinions on the best method for performing
> >clipping. I understand Intuition windows perform clipping automatically. Is
> >this true regardless of the window type (SIMPLEREFRESH etc.)?
>[Advice on how to use clipping regions]

I want to write a program with one user interface task and one drawer
task. The UI task sends drawing commands to the drawer task.
The UI task opens a window and initializes the drawer task by giving
it a copy of the window's RastPort.

Now for the question:
Is it possible to have two tasks draw into the same window (RastPort)
where each task uses different clipping regions?
Can each task add it's own clipping in some way?

--

 \_/   Mikael Karlsson, Lovsattersvagen 10, S-585 98  LINKOPING, SWEDEN
  V                           | micke@slaka.sirius.se
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!uakari.primate.wisc.edu!aplcen!uunet!mcsun!sunic!liuida!slaka!micke
From: micke@slaka.sirius.se (Mikael Karlsson)
Newsgroups: comp.sys.amiga.tech
Subject: Re: Clipping? Questions and recommendations.
Message-ID: <27831.AA27831@slaka.sirius.se>
Date: 5 Mar 90 11:17:32 GMT
Followup-To: comp.sys.amiga.tech
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