1985 11.11 1987

Vol.11 n°11 (#121) november 1986

Vol.11 n°11 (#121) november 1986

(ddj_1986_11.jpg)

p.6 EDITORIAL (p.733 in reprint volume 11)

p.6 EDITORIAL (p.733 in reprint volume 11)

[author : Michael Swaine] #Edito

TABLE OF CONTENTS

ARTICLES

ARTICLES

p.30 GRAPHICS: New Issues in PG Graphics (p.743 in reprint volume 11)

p.30 GRAPHICS: New Issues in PG Graphics (p.743 in reprint volume 11)

[author : Ed McNierney]

Two new graphics chips, the Intel 82786 and the TI 34010, provides graphics power and complexity previously unknown in PC graphics. They also represent two strikingly different approaches to implementing graphics on a chip.

p.42 GRAPHICS: A Mandelbrot Program for the Macintosh (p.749 in reprint volume 11)

p.42 GRAPHICS: A Mandelbrot Program for the Macintosh (p.749 in reprint volume 11)

[author : Howard Katz]

The curious new mathematical object the Mandelbrot set is so popular it has its own journal. In implementing this elegant assembly-language application the author bypassed the Macintosh SANE floating-point package and used fixed-point ROM routines for greater speed.

p.48 GRAPHICS: A Digital Dissolve for Bit-Mapped Graphics Screens (p.752 in reprint volume 11)

p.48 GRAPHICS: A Digital Dissolve for Bit-Mapped Graphics Screens (p.752 in reprint volume 11)

[author : Mike Morton]

On the way to constructing a satisfying visual effect the author reveals a few tricks for rapidly generating pseudorandom sequences and three different dissolve algorithms. He also suggests how to implement the algorithms efficiently in various environments.

COLUMNS

COLUMNS

p.14 C CHEST: Sets and Microsoft C Version 4.0 (p.737 in reprint volume 11)

p.14 C CHEST: Sets and Microsoft C Version 4.0 (p.737 in reprint volume 11)

[author : Allen Holub]

Allen implements sets in C and discusses Version 4 of Microsoft's C compiler and the CodeView debugger. This column also marks the debut of Flotsam and Jetsam, a series of hints for both experienced and novice C programmers.

p.120 STRUCTURED PROGRAMMING: Error Handling in Ada and Modula-2, Large Turbo Pascal Matrices (p.790 in reprint volume 11)

p.120 STRUCTURED PROGRAMMING: Error Handling in Ada and Modula-2, Large Turbo Pascal Matrices (p.790 in reprint volume 11)

[author : Namir Clement Shammas]

Namir shows some wavs to trap errors in Ada and Modula-2 and examines a product that lets Turbo Pascal programmers madly matriculate, creating large sparse matrices, virtual matrices, and expanded-memory matrices.

FORUM

FORUM

p.8 RUNNING LIGHT (p.734 in reprint volume 11)

p.8 RUNNING LIGHT (p.734 in reprint volume 11)

[author : Nick Turner]

p.8 ARCHIVES (p.734 in reprint volume 11)

p.8 ARCHIVES (p.734 in reprint volume 11)

p.8 LETTERS (p.734 in reprint volume 11)

p.8 LETTERS (p.734 in reprint volume 11)

[author : you]

p.136 SWAINE'S FLAMES (p.797 in reprint volume 11)

p.136 SWAINE'S FLAMES (p.797 in reprint volume 11)

[author : Michael Swaine]

PROGRAMMER'S SERVICES

PROGRAMMER'S SERVICES

p.107 DR. DOBB'S CATALOG (not in reprint volume 11)

p.107 DR. DOBB'S CATALOG (not in reprint volume 11)

DDJ books and software

p.128 OF INTEREST: (p.794 in reprint volume 11)

p.128 OF INTEREST: (p.794 in reprint volume 11)

What's new out there

p.71a CAREER OPPORTUNITIES: (not in reprint volume 11)

p.71a CAREER OPPORTUNITIES: (not in reprint volume 11)

Jobs in software

p.135 ADVERTISER INDEX: (not in reprint volume 11)

p.135 ADVERTISER INDEX: (not in reprint volume 11)

Where to find that ad