function/RGR                                                     function/RGR
 
 NAME
     RGR -- Returns current graphic mode
 
 ABBREVIATION
     r <shift> G

 SYNOPSIS
     RGR(<dummy>)

 FUNCTION
     This function returns current graphic mode.
 
         Mode   Description
         ---------------------------------------------
          0     normal text
          1     high-resolution graphics
          2     high-resolution graphics, split screen
          3     multicolor graphics
          4     multicolor graphics, split screen
 
 INPUTS
     <dummy> - dummy argument and can be any value
 
 RESULT
     Current graphic mode (numeric).

 EXAMPLES
     None
 
 NOTES
     None
 
 BUGS
     None
 
 SEE ALSO
     GRAPHIC