Информационный сервер для программистов: Исходники со всего света. Паскальные исходники со всего света
  Powered by Поисковый сервер Яndex: Найдется ВСЁ!
На Главную Pascal Форум Информер Страны мира
   Графика    >>    showpcx
   
 
 SHOW_PCX - PCX VGA Viewer for TP 5.0   ZSoft Corporation 05.04.1990

This program reads a PCX file and shows it on the screen. The picture must be a 2 color CGA, 4 color CGA, or a 16 color EGA picture.



9k 
 

{****************************************************************************} { } { SHOW_PCX -- (C) Copyright 1989 ZSoft, Corporation. } { } { SHOW_PCX is an example program written in Borland's Turbo Pascal(R) 5.0. } { SHOW_PCX doesn't use any of the graphics routines built into Turbo Pascal, } { since many programmers won't be using Pascal for their final program. } { } { This program reads a PC Paintbrush PCX file and shows it on the screen. } { The picture must be a 2 color CGA, 4 color CGA, or a 16 color EGA picture. } { The picture will be displayed until a key is pressed. } { } { This program can be run at the DOS prompt - 'SHOW_PCX SAMPLE.PCX'. } { } {****************************************************************************} { } { Remember, some computers and video adapters are NOT 100% compatible, no } { matter what their marketing department may say. This shows up when your } { program runs on everyone's computer EXCEPT a particular clone. } { Unfortunately, there is not much you can do to correct it. } { } { For example, some early VGA cards do not support the BIOS calls to set up } { a VGA palette - so the PCX image may come up all black, or with the wrong } { colors. } { } { Also, if you use code that attempts to determine what kind of video card } { is attached to the computer it may lock-up... } { } {****************************************************************************}