The Simple Raster Graphics Package is composed of a library of functions, and a header le (\srgp.h") that de nes custom
data types and constants, and which prototypes all SRGP routines. This paper is a complete but extremely terse description
of the ANSI-C SRGP binding | this is not a tutorial. If you are new to SRGP, you must read Chapter 2 of Computer
Graphics | Principles and Practice (Foley, van Dam, Feiner, and Hughes, Addison-Wesley, 1990).