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PRGMMING
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DFLT18
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VIDEO.H
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Text File
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1992-06-11
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670b
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26 lines
/* ---------------- video.h ----------------- */
#ifndef VIDEO_H
#define VIDEO_H
#include "rect.h"
void getvideo(RECT, void far *);
void storevideo(RECT, void far *);
extern unsigned video_mode;
extern unsigned video_page;
void wputch(WINDOW, int, int, int);
unsigned int GetVideoChar(int, int);
void PutVideoChar(int, int, int);
void get_videomode(void);
void wputs(WINDOW, void *, int, int);
void scroll_window(WINDOW, RECT, int);
#define clr(fg,bg) ((fg)|((bg)<<4))
#define vad(x,y) ((y)*(SCREENWIDTH*2)+(x)*2)
#define ismono() (video_mode == 7)
#define istext() (video_mode < 4)
#define videochar(x,y) (GetVideoChar(x,y) & 255)
#endif