Qt 4.2: Framebuffer Object Example

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# Framebuffer Object Example

Files:

- opengl/framebufferobject/glwidget.cpp
- opengl/framebufferobject/glwidget.h
- opengl/framebufferobject/main.cpp
- opengl/framebufferobject/framebufferobject.qrc

The Framebuffer Object example demonstrates how to use the QGLFramebufferObject class to render into an off-screen buffer and use the contents as a texture in a QGLWidget.