NAME
cgIsPass - determine if a pass handle references a valid pass
SYNOPSIS
#include <Cg/cg.h> CGbool cgIsPass( CGpass pass );PARAMETERS
- pass
The pass handle to check.
RETURN VALUES
Returns CG_TRUE if pass references a valid pass.
Returns CG_FALSE otherwise.
DESCRIPTION
cgIsPass returns CG_TRUE if pass references a valid pass, CG_FALSE otherwise.
EXAMPLES
to-be-written
ERRORS
None.
HISTORY
cgIsPass was introduced in Cg 1.4.
SEE ALSO
cgCreatePass, cgGetFirstPass, cgGetNamedPass, cgGetNextPass, cgGetPassName, cgGetPassTechnique