## Graphics Adapter Device Driver Reference

[next][parent][TOC]

### About This Book

The Graphics Adapter Device Driver (GRADD) Reference supports OS/2 Warp on the Intel hardware platform. The information in this book describes the GRADD driver model, how the related components work together, and why the GRADD model enhances OS/2 Warp device-driver support.

Detailed descriptions of control structures, data structures, and I/O formats have been included to help you understand and use the interfaces.

Developers using this book should be familiar with the C or assembler programming language and the OS/2 operating system.