I'd really suggest the OpenGL list for this .. especially as it was discussed there just a week ago (although I lost track of that thread and whether there was actually a resolution to it).

On Aug 15, 2009, at 11:10 AM, Shayne Wissler wrote:

Hello,

I have a program that is using NSOpenGLView to display video using
OpenGL textures. It works fine with a normal window, but when I use
NSView's enterFullScreenMode, I get diagonal tearing and jittery/jerky
video. I have tried combinations of:

GLint swapInterval = 1;
 [glx setValues: &swapInterval forParameter: NSOpenGLCPSwapInterval];
 CGLContextObj cglContext = (CGLContextObj)[[self openGLContext]
CGLContextObj];
 GLint newSwapInterval = 1;
 CGLSetParameter(cglContext, kCGLCPSwapInterval, &newSwapInterval);

with no beneficial effect. Any help would be appreciated.


Shayne Wissler
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