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Cross-SDK CGImageCreate

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Cross-SDK CGImageCreate

Subject: Cross-SDK CGImageCreate
From: David Dunham <email@hidden>
Date: Fri, 7 Oct 2005 14:08:58 -0700

If I want my code to run on Intel, I need to use kCGBitmapByteOrder32Host. This constant doesn't exist prior to 10.4, and I need to run on 10.2. So my first thought was simply to define it.

But that doesn't work, since the argument of CGImageCreate has changed in 10.4 -- it used to be CGImageAlphaInfo, and is now CGBitmapInfo.

Short of #ifdefing the CGImageCreate all, how can I get my
	| kCGBitmapByteOrder32Host
to work on pre-10.4 SDKs?
--

David Dunham     A Sharp, LLC
Voice/Fax: 206 783 7404     http://a-sharp.com
Efficiency is intelligent laziness.
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