Graphics Subsystem

The Graphics Subsystem on OS/2 is divided in two components:
 * The Presentation Services
 * The System Services

Articles

 * GRADD Architecture for OS/2 for the PowerPC
 * Extending the GRADD Architecture to Exploit Hardware Support for Video Acceleration

Links

 * OS/2 Warp (PowerPC Edition) A First Look - December 1995 - Page 109