by Paul Kaplan
Apple's PowerMac supports 68K applications by emulating both the 68K instruction set and the run-time model supported by the Macintosh operating system. Paul presents an application that demonstrates how you can mix code within an application using code resources.
by Michael Ross
Michael looks at some of the differences between the PowerPC and Pentium architectures and shares his techniques to optimize code for the PowerPC.
by Shlomo Weiss and James E. Smith
The PowerPC processor includes a powerful instruction set coupled with flexible instruction ordering; DEC Alpha's more rigid structure relies on simple instructions and a faster clock.
by Kip McClanahan, Mike Phillip, and Mark VandenBrink
While moving Windows NT applications from an 80x86- to a PowerPC-based platform is straightforward, performance may be sluggish after the port. Our authors examine how byte alignment, inlining, and exception handling affect performance, then show you how to avoid the pitfalls.
by John Rogers
John lays the foundation for an "endian engine" that handles a variety of byte orders--from the 68K Big-endian and Intel Little-endian, to the PowerPC's Bi-endian format.
by Michael Abrash
3-D transforms let you convert coordinates from one coordinate space to another. But, as Michael has discovered, your approach to 3-D transform problems depends largely on your frame of reference.
by Hal W. Hardenbergh
From Hal's point of view, nothing much has happened in desktop-computing architectures since 1982. With that in mind, Hal compares the PowerPC 601 to Intel's upcoming P6.
by Marc E. Brown
Marc discusses when software can be patented, how to patent it, and how you can deal with patent-infringement allegations.
by Erich Gamma and Richard Helm
While Observer patterns are commonly used to decouple data from a user interface, they can also help define and manage dependencies between objects.
by Michael Floyd
Copyright © 1995, Dr. Dobb's Journal