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Re: CGImage/CGBitmapContext, guaranteed to be in sync?

Subject: Re: CGImage/CGBitmapContext, guaranteed to be in sync?
From: Haroon Sheikh <email@hidden>
Date: Tue, 1 Feb 2005 13:53:48 -0800
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Limited to Quartz API. No access is available to the pixels as the destination may be a internal display list (no pixels here) or an accelerated surface in vram (accessing pixels here is a performance issue).

haroon

On Jan 31, 2005, at 6:15 PM, John Kerr wrote:

When you say re-drawing of new content, is that drawing limited to Quartz
functions, or do we get access to the pixels?
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