Name

cgD3D9IsProgramLoaded - determine if a program has been loaded

Synopsis

#include <Cg/cgD3D9.h>

CGbool cgD3D9IsProgramLoaded( CGprogram program );

Parameters

program

The program which will be checked.

Return Values

Returns CG_TRUE if program has been loaded using cgD3D9LoadProgram.

Returns CG_FALSE otherwise.

Description

cgD3D9IsProgramLoaded determines if a program has been loaded using cgD3D9LoadProgram.

Examples

// program is a CGprogram initialized elsewhere
...
CGbool isLoaded = cgD3D9IsProgramLoaded(program);

Errors

None.

History

cgD3D9IsProgramLoaded was introduced in Cg 1.1.

See Also

cgD3D9LoadProgram