/* Scrn_.h by Nathan Hellweg */
#ifndef _SCREEN_H
#define _SCREEN_H

#include<stdio.h>

#define min(a,b) ((a)<(b)?(a):(b))

extern FILE *debug;

void Scrn_Refresh(void);
void Scrn_Putch(int y, int x, int c);
void Scrn_Redraw(void);
int  Scrn_Init(void);
void Scrn_End(void);

void Scrn_Move(int y, int x);
void Scrn_Write(int y, int x, int c);
int  Buff_Init();
void Buff_Close(); 
void Buff_Resize();
int  terminit();
void Scrn_State();

extern int bg_char;
extern int Rows;
extern int Cols;

#define TW_ALTCHAR  128
#define TW_ULCHAR   512
#define TW_BOLDCHAR 1024
#define TW_REVCHAR  2048
#define TW_BLINKCHAR 4096

#define state(a) (a&(~127))
#endif