NAME
cgIsState - determine if a state handle references a valid state
SYNOPSIS
#include <Cg/cg.h> CGbool cgIsState( CGstate state );PARAMETERS
- state
The state handle to check.
RETURN VALUES
Returns CG_TRUE if state references a valid state.
Returns CG_FALSE otherwise.
DESCRIPTION
cgIsState returns CG_TRUE if state references a valid state, CG_FALSE otherwise.
EXAMPLES
to-be-written
ERRORS
None.
HISTORY
cgIsState was introduced in Cg 1.4.
SEE ALSO