On Feb 16, 2009, at 4:10 PM, mike woodworth wrote:
I'm having a strange problem integrating a QCCompositionLayer into
an existing project. Everything on the window is OpenGLLayer based,
so I know the window is properly setup for layer backing. In a
stripped down project (with just this QCCompositionLayer on the
window) the app launches and the QC is displayed. But in this app,
the layer doesn't seem to draw until I resize the window.
It seems because QCCompositionLayer is async, I also cant force a
redraw via any of the setNeedDisplay style methods.
The CALayerEssentials sample operates without having to do anything
special with its QCCompositionLayer, so I would probably recommend you
start there to see if you can figure out what is going wrong.
CALayerEssentials <http://developer.apple.com/samplecode/CALayerEssentials/index.html
>
--
David Duncan
Apple DTS Animation and Printing
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