The Commodore Amiga is known for the great capabilities it introduced at the time of its launch. These capabilities were down to the hardware as well as it's graphical pre-emptive multitasking operating system, now usually referred to as the classic AmigaOS. This book provides an introduction into the programming of the classic AmigaOS using C as well as assembly language. It is aimed at programmers who have not programmed for the Amiga before as well as programmers who did this years ago and would like a refresher before diving back in. A general knowledge of computer programming is therefore assumed. The beauty of the classic AmigaOS is that it provides most of the things one would expect of a modern graphical pre-emptive multitasking operating system, but at the same time the OS is lean enough for the programmer to understand what is going on under the hood. The first chapters provide information on setting up programming software on a classic Amiga. The chapter about the 68000 processor will provide an overview of the processor's inner workings and instructions. The chapters about Exec, Intuition, GadTools, ASL, Graphics and Diskfont will explain the usage of these libraries and the functionality they provide. The use of files, directories as well as low-level disk access is detailed in the DOS and Trackdisk chapters.

The Art of UNIX Programming poses the belief that understanding the unwritten UNIX engineering tradition and mastering its design patterns will help programmers of all stripes to become better programmers. This book attempts to capture the engineering wisdom and design philosophy of the UNIX, Linux, and Open Source software development community as it has evolved over the past three decades, and as it is applied today by the most experienced programmers. Eric Raymond offers the next generation of "hackers" the unique opportunity to learn the connection between UNIX philosophy and practice through careful case studies of the very best UNIX/Linux programs.

First published in 1982, William Tang’s Spectrum Machine Language for the Absolute Beginner is generally considered to be the best introduction to 8-bit machine code programming ever written. With many great game writers crediting this as the book that got them started, there still is no better way to learn the language at the heart of the ZX Spectrum. * * * As the original publisher Melbourne House wrote: If you are frustrated by the limitations of BASIC and want to write faster, more powerful, space-saving programs or subroutines, Spectrum Machine Language for the Absolute Beginner is the book for you. Even with no previous experience of computer languages, you will be able to discover the ease and power of the Spectrum's own language. Each chapter includes specific examples of machine language applications which can be demonstrated and used on your Spectrum as well as a self-test questionnaire. At the end of the book, all this is brought together in an entire machine language program - from design right through to the complete listing of an exciting, original arcade game. * * * Acorn Books is proud to present its Retro Reproduction Series, a collection of classic computing works from the 1980s and 90s, lovingly reproduced in the 21st century. From standards of programming reference no self-respecting microcomputer programmer would be without, to obscure works not found in print anywhere else, these modern reprints are perfect for any connoisseur of retro computing.

Computing Methodologies -- Computer Graphics.