6 lines
364 B
Text
6 lines
364 B
Text
Just as GTK+ is built on top of GDK, GtkGLArea is built on top of
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gdkgl which is basically a wrapper around GLX functions. The widget
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itself is derived from GtkDrawinigArea widget and adds only few
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extra functions. Lower level gdkgl functions make it easy to render
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on any widget that has OpenGL capable visual, rendering to off-screen
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pixmaps is also supported.
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