nanogui: Offscreen buffer / blit
Subject:
Offscreen buffer / blit
From:
"Robbie" ####@####.####
Date:
19 Jan 2006 15:07:05 +0000
Message-Id: <20060119150658.C165F299B7@xprdmailfe22.nwk.excite.com>
Hi All,
When creating an offscreen buffer, is the GrNewPixmap involved. It's not clear if the last argument is still not used or is it?. I saw one example of this that appear to be used but its acturally not used (slider).
Is this nomally achieved by allocating memory and used in pixmap functions? furthermore, is their a doc describing how bliting works? I've always thought this related to GrCopyArea but I think I'm off target here.
Could someone shed some light on this?
Much thanks.
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