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