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glXGetCurrentDrawable
Chapter 7
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glXGetCurrentDrawable
glXGetCurrentDrawable: return the current drawable.
C Specification
GLXDrawable glXGetCurrentDrawable(void)
Description
glXGetCurrentDrawable returns the current drawable, as specified by glXMakeCurrent.
If there is no current drawable, None is returned.
glXGetCurrentDrawable returns client-side information. It does not make a round trip
to the server.
See Also
glXCreateGLXPixmap,
glXMakeCurrent