NAME
    cgGetFirstPass - get the first pass in a technique

SYNOPSIS
      #include <Cg/cg.h>

      CGpass cgGetFirstPass( CGtechnique technique );

PARAMETERS
    technique
            Specifies the technique to retrieve the first pass from.

DESCRIPTION
    cgGetFirstPass is used to begin iteration over all of the passs
    contained within a technique. See the cgGetNextPass manpage for more
    information.

RETURN VALUES
    cgGetFirstPass returns a the first CGpass object in technique. If
    technique cointains no passs, NULL is returned.

ERRORS
    CG_INVALID_TECHNIQUE_HANDLE_ERROR is generated if technique does not
    refer to a valid technique.

SEE ALSO
    the cgGetNextPass manpage, the cgGetNamedPass manpage, and the cgIsPass
    manpage

