IOSurface: buffer allocation too low (OSX)

dma_hanna

IOSurface: buffer allocation too low (OSX)

in Integration and Hardware • 1 year ago

On Processing 2.0a5.

In P2D mode, everything runs fine. In P3D mode, the applet window is mostly blank, and the graphics area seems to be compressed into the lower left corner of the window. I noticed in Console.app that I am seeing "kernel: IOSurface: buffer allocation size is zero" errors that occur when the sketch is run. Just wondering if anyone has any ideas about this. I'm running OSX 10.7.4 on a 2011 MacMini with an AMD Radeon HD 6630M.

On some sketches, this doesn't happen, on others, it happens sometimes (close and run will fix it) and on others it happens consistently.

Any ideas are welcome

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dma_hanna

Re: IOSurface: buffer allocation too low (OSX)

1 year ago

Follow up:

Issue 1070 on processing code seems to explain why this is happening.

I'm using Java 7 and Netbeans for my project, will switch back to Java 6 and see if that resolves the squish.

EDIT: confirmed, switching back to Java 6 resolves this problem.

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