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**
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//! [0]
QGLPixelBuffer pbuffer(...);
...
pbuffer.makeCurrent();
GLuint dynamicTexture = pbuffer.generateDynamicTexture();
pbuffer.bindToDynamicTexture(dynamicTexture);
...
pbuffer.releaseFromDynamicTexture();
//! [0]


//! [1]
QGLPixelBuffer pbuffer(...);
...
pbuffer.makeCurrent();
GLuint dynamicTexture = pbuffer.generateDynamicTexture();
...
pbuffer.updateDynamicTexture(dynamicTexture);
//! [1]