1 /* graphics.h - graphics console interface */ 2 /* 3 * GRUB -- GRand Unified Bootloader 4 * Copyright (C) 2002 Free Software Foundation, Inc. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 19 */ 20 21 #ifndef GRAPHICS_H 22 #define GRAPHICS_H 23 24 /* magic constant */ 25 #define VIDEOMEM 0xA0000 26 27 /* function prototypes */ 28 char *graphics_get_splash(void); 29 30 void graphics_cursor(int set); 31 32 /* function prototypes for asm functions */ 33 void * graphics_get_font(); 34 void graphics_set_palette(int idx, int red, int green, int blue); 35 void set_int1c_handler(); 36 void unset_int1c_handler(); 37 38 extern short cursorX, cursorY; 39 extern char cursorBuf[16]; 40 41 #endif /* GRAPHICS_H */ 42