Category : C Source Code
Archive   : PCGRAPH.ZIP
Filename : GRAPHICS.H
* g r a p h i c s . h
* -------------------
**/
/**
* Definiton of hardware-independent constants. These constants are common
* to all graphics devices. If you add a new device, which uses some of
* this definitions specific, please remove the definition here and put
* the definition in all old header files. Your new definition should only
* be in your header file for the new device.
**/
#define USEVOID 1 /* type void allowed? */
#define BLACK 0 /* color black */
#define WHITE 1 /* color white */
#define YES -1 /* used for Yes/No-questiones */
#define NO 0 /* used for Yes/No-questiones */
#define DOWN 0 /* scroll down */
#define UP 1 /* scroll up */
/*
* Now do a #include of the low-level definitions. This include can be
* avoided by defining the preprocessor-symbol NOLLHINC to a value other
* then zero.
* This practice is usefull, if you want to include a specific low-level
* header-file. Otherwise the generic file 'GRAF.H' is included.
**/
#ifndef NOLLHINC
#include "graf.h"
#endif
Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!
This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.
But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/