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