APPLICATIONSPROGRAMMATION ★ GRAPHICS, THE UNIVERSE AND EVERYTHING ON PCW 8256/8512 VERSION 2|8000 Plus) ★

Graphics, The Universe and Everything on PCW 8256/8512 version 2Applications Programmation
★ Ce texte vous est présenté dans sa version originale ★ 
 ★ This text is presented to you in its original version ★ 
 ★ Este texto se presenta en su versión original ★ 
 ★ Dieser Text wird in seiner Originalfassung präsentiert ★ 

ALL YOU EVER WANTED TO KNOW ABOUT GRAPHICS, THE UNIVERSE AND EVERYTHING ON PCW 8256/8512 BUT WERE AFRAID TO ASK... VERSION 2 (UPDATED VERSION THEREOF)

Let's just call it AYE. This is the latest version of the package originally designed for the experienced programmer who needs a fast, smoothly-flowing and professional-looking graphics output. The main addition is a set of printer control routines which were missed in earlier versions.

The program is a library of machine code routines which you can use in any language from Mallard Basic to machine code. These routines allow you to produce graphics and graphical effects of the same standard that you can usually only find on professional software. Also included on the disc are a number of demo programs which take you through different ways of using the various routines.

The routines are very wide ranging and certainly represent good value for money: you can, for instance, have control of the disc drive motors, experiment with sound routines, draw and erase lines, plot and erase single points (pixels), fill shapes, alter the character set, send user defined graphics (shapes you make up for yourself) and double height (and width) characters to the printer and so on. There is also ample provision for creating sprites; sprites are those little creatures the size of a few characters of text which you can move around the screen at incredible speeds.

However, most of the new routines are concerned with printer control - setting margins, bold and italic print and so on. These routines were not in the old version and are rather awkward to set otherwise.

The manual is comprehensive: although the package is generally only recommended for relatively experienced programmers, there are some simple, step-by-step instructions for the intrepid novice explorer to follow. There are also some nice touches of humour which bring light relief to otherwise potentially lethal documentation.

For the hardened programmer, the full Z80 source code of the routines is also provided. It was prepared with HiSoft's Devpac 80, so some modifications may be necessary to make it compatible with other assemblers.

Graphics, The Universe and Everything is impressive.

It's got loads of utilities and is quite fast. It will tend to be a bit cumbersome from BASIC, but makes up for that by being accessible from other assembler programs.

8000 Plus

★ PUBLISHER: CP SOFTWARE
★ YEAR: 1989
★ CONFIG: PCW
★ LANGUAGE:
★ LiCENCE: COMMERCIALE
★ AUTHOR(S): ???
★ PRICE: £24.95
 

★ AMSTRAD CPC ★ DOWNLOAD ★

Aucun fichier de disponible:
» Vous avez des fichiers que nous ne possédons pas concernent cette page ?
★ AMSTRAD CPC ★ A voir aussi sur CPCrulez , les sujets suivants pourront vous intéresser...

Lien(s):
» Applications » RSX Frame (Popular Computing Weekly)
» Applications » Debug: Traitement Erreur (Amstrad Magazine)
» Applications » Sprite Routines (Computing with the Amstrad)
» Applications » Amstrad Basic Compiler
» Applications » Window - Planer (CPC Amstrad International)
» Applications » INPUT-Befehl (CPC Amstrad International)
Je participe au site:
» Vous avez des infos personnel, des fichiers que nous ne possédons pas concernent ce programme ?
» Vous avez remarqué une erreur dans ce texte ?
» Aidez-nous à améliorer cette page : en nous contactant via le forum ou par email.

CPCrulez[Content Management System] v8.7-desktop/c
Page créée en 593 millisecondes et consultée 1623 fois

L'Amstrad CPC est une machine 8 bits à base d'un Z80 à 4MHz. Le premier de la gamme fut le CPC 464 en 1984, équipé d'un lecteur de cassettes intégré il se plaçait en concurrent  du Commodore C64 beaucoup plus compliqué à utiliser et plus cher. Ce fut un réel succès et sorti cette même années le CPC 664 équipé d'un lecteur de disquettes trois pouces intégré. Sa vie fut de courte durée puisqu'en 1985 il fut remplacé par le CPC 6128 qui était plus compact, plus soigné et surtout qui avait 128Ko de RAM au lieu de 64Ko.