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* (C) Copyright 2005-2009
* Jens Scharsig @ BuS Elektronik GmbH & Co. KG, <>
* See file CREDITS for list of people who contributed to this
* project.
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
#ifndef __BUS_VCXK_H_
#define __BUS_VCXK_H_
extern int vcxk_init(unsigned long width, unsigned long height);
extern void vcxk_setpixel(int x, int y, unsigned long color);
extern int vcxk_acknowledge_wait(void);
extern int vcxk_request(void);
extern void vcxk_loadimage(ulong source);
extern int vcxk_display_bitmap(ulong addr, int x, int y);
extern void vcxk_setbrightness(unsigned int side, short brightness);
extern int video_display_bitmap(ulong addr, int x, int y);