Cg Core Runtime API                 cgGetParameterBufferOffset(3)



NAME
     cgGetParameterBufferOffset - get a parameter's buffer offset

SYNOPSIS
       #include 

       int cgGetParameterBufferOffset( CGparameter param );


PARAMETERS
     param   The parameter for which the buffer offset will be
             retrieved.

RETURN VALUES
     Returns the buffer offset for param.

     Returns -1 if param does not belong to a buffer or an error
     occurs.

DESCRIPTION
     cgGetParameterBufferOffset returns the buffer offset
     associated with a parameter.  If param does not belong to a
     buffer, then -1 is returned.

EXAMPLES
     int offset = cgGetParameterBufferOffset( myParam );

ERORS
     CGINVALIDPARAMHANDLEROR is generated if param is not a
     valid parameter.

HISTORY
     cgGetParameterBufferOffset was introduced in Cg 2.0.

SEE ALSO
     cgGetParameterBufferIndex, cgGetParameterResourceSize



















Cg Toolkit 2.1            Last change:                          1