92 lines
2.3 KiB
C
Executable File
92 lines
2.3 KiB
C
Executable File
#ifndef __TEXTCON_H
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#define __TEXTCON_H
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#include<menuet/sem.h>
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#define COLOR_CONV_B_2_D { \
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0x000000, \
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0x000080, \
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0x800000, \
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0x008080, \
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0x800000, \
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0x808000, \
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0x404040, \
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0x808080, \
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0x606060, \
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0x0000FF, \
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0x00FF00, \
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0x00FFFF, \
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0xFF0000, \
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0xFFFF00, \
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0x00FFFF, \
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0xFFFFFF, \
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}
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#define CHAR_SIZE_X 5
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#define CHAR_SIZE_Y 8
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#define NR_CHARS_X 80
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#define NR_CHARS_Y 25
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#define CON_AT_X 10
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#define CON_AT_Y 25
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typedef struct
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{
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unsigned char c_char;
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unsigned char c_back;
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unsigned char c_color;
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} char_info_t __attribute__((packed));
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typedef struct
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{
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int esc[4];
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} esc_info_t;
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typedef struct
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{
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unsigned char text_color,back_color;
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char_info_t char_table[NR_CHARS_X][NR_CHARS_Y];
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int id;
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int cur_x,cur_y;
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int cur_visible;
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unsigned char cur_color;
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esc_info_t esc_seq;
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DECLARE_SEMAPHORE_S(io_lock);
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} console_t;
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#define MAX_CONSOLES 4
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extern console_t * consoles[MAX_CONSOLES];
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extern console_t * visible_console;
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void init_consoles(void);
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void lcon_clrscr(console_t * con);
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void lcon_flush_console(console_t * con);
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void lcon_flushxy(console_t * con,int x,int y);
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void lcon_scroll(console_t * con,int update);
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void lcon_putch(console_t * con,char c);
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void lcon_gotoxy(console_t * con,int x,int y);
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void lcon_set_text_color(console_t * con,int color);
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void lcon_set_back_color(console_t * con,int color);
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void lcon_switch_to_console(int i);
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unsigned char lcon_getcxy(console_t * con,int x,int y);
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void lcon_putcxy(console_t * con,int x,int y,unsigned char c);
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#define _lcon_clrscr() lcon_clrscr(visible_console)
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#define _lcon_flush_console() lcon_flush_console(visible_console)
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#define _lcon_flushxy(x,y) lcon_flushxy(visible_console,(x),(y))
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#define _lcon_scroll() lcon_scroll(visible_console,1)
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#define _lcon_putch(c) lcon_putch(visible_console,(char)(c))
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#define _lcon_gotoxy(x,y) lcon_gotoxy(visible_console,(x),(y))
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#define _lcon_set_text_color(c) lcon_set_text_color(visible_console,(c)&(1+2+4+8))
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#define _lcon_set_back_color(c) lcon_set_back_color(visible_console,(c)&(1+2+4+8))
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#define _lcon_switch(i) lcon_switch_to_console((i))
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#define _lcon_getcxy(x,y) lcon_getcxy(visible_console,(x),(y))
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#define _lcon_putcxy(x,y,c) lcon_putcxy(visible_console,(x),(y),(c))
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console_t * create_private_console(void);
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void free_private_console(console_t * con);
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#endif
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