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From: | Adam Fedor |
Subject: | Re: help with imagecursor |
Date: | Sun, 18 Jan 2004 22:16:33 -0700 |
On Sunday, January 18, 2004, at 08:47 PM, Chad Hardin wrote:
Yes. w, h, colors, and image are used to specify an image, like you would do with NSBitmapImageRep, although the image is assumed to have interleaved data (not planar). If colors is 4, then the image is assumed to by RGBA, although the alpha is ignored.I'm a bit confused about GSDisplayServer's imagecursor method: -(void) imagecursor: (NSPoint) hotp :(int) w :(int) h :(int) colors :(const char *) image :(void**) cidWhat exactly does the colors argument indicate? does it specify bytes perpixel?
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