NAME
    cgGetFirstSamplerState - get the first sampler state definition in a
    context

SYNOPSIS
      #include <Cg/cg.h>

      CGstate cgGetFirstSamplerState( CGcontext ctx );

PARAMETERS
    ctx     Specifies the context to retrieve the first sampler state
            definition from.

DESCRIPTION
    cgGetFirstSamplerState is used to begin iteration over all of the
    sampler state definitions contained within a context. See the
    cgGetNextSamplerState manpage for more information.

RETURN VALUES
    cgGetFirstSamplerState returns a the first CGstate object in ctx. If ctx
    cointains no programs, NULL is returned.

ERRORS
    CG_INVALID_CONTEXT_HANDLE_ERROR is generated if ctx does not refer to a
    valid context.

SEE ALSO
    the cgGetNextSamplerState manpage, the cgGetNamedSamplerState manpage,
    and the cgIsSamplerState manpage

