The functions QDBeginCGContext and QDEndCGContext will wrap a
CGContext around a GWorld. Note that there are certain caveats with
doing this (such as the fact that alpha blending is disabled). You
could also create a Create a CGBitmapContext using
CGBitmapContextCreate and passing in the PixMapPtr and appropriate
image information to get a wrapper around the GWorld.
Brian
On May 23, 2006, at 8:46 PM, Steve Israelson wrote:
Is there any way within a media handler to render the media using
Quartz?
Some way to get a context maybe for the movie or the track, or make
my own offscreen Quartz context, then blit it into the GWorld
QuickTime provides for my media handler?
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