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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2005 by Richard S. La Charité
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef __LCD_REMOTE_H__
#define __LCD_REMOTE_H__
#include <stdbool.h>
#include "cpu.h"
#include "config.h"
#ifdef HAVE_REMOTE_LCD
#define REMOTE_DRAW_PIXEL(x,y) lcd_remote_framebuffer[(y)/8][(x)] |= (1<<((y)&7))
#define REMOTE_CLEAR_PIXEL(x,y) lcd_remote_framebuffer[(y)/8][(x)] &= ~(1<<((y)&7))
#define REMOTE_INVERT_PIXEL(x,y) lcd_remote_framebuffer[(y)/8][(x)] ^= (1<<((y)&7))
#define STYLE_DEFAULT 0
#define STYLE_INVERT 1
extern void lcd_remote_init(void);
extern void lcd_remote_backlight_on(void);
extern void lcd_remote_backlight_off(void);
extern int lcd_remote_default_contrast(void);
extern void lcd_remote_set_contrast(int val);
extern void lcd_remote_clear_display(void);
extern void lcd_remote_puts(int x, int y, const unsigned char *string);
extern void lcd_remote_puts_style(int x, int y, const unsigned char *string,
int style);
extern void lcd_remote_putc(int x, int y, unsigned short ch);
extern void lcd_remote_stop_scroll(void);
extern void lcd_remote_scroll_speed(int speed);
extern void lcd_remote_scroll_delay(int ms);
extern void lcd_remote_puts_scroll(int x, int y, const unsigned char* string);
extern void lcd_remote_puts_scroll_style(int x, int y, const unsigned char* string,
int style);
extern void lcd_remote_update(void);
extern void lcd_remote_update_rect int x_start, int y, int width, int height);
/* Memory copy of display bitmap */
extern unsigned char lcd_remote_framebuffer[LCD_REMOTE_HEIGHT/8][LCD_REMOTE_WIDTH];
extern void lcd_remote_set_invert_display(bool yesno);
extern void lcd_remote_set_flip(bool yesno);
extern void lcd_remote_roll(int pixels);
extern void lcd_remote_setmargins(int xmargin, int ymargin);
extern int lcd_remote_getxmargin(void);
extern int lcd_remote_getymargin(void);
extern void lcd_remote_setfont(int font);
extern int lcd_remote_getstringsize(const unsigned char *str, int *w, int *h);
extern void lcd_remote_drawpixel(int x, int y);
extern void lcd_remote_clearpixel(int x, int y);
extern void lcd_remote_invertpixel(int x, int y);
extern void lcd_remote_drawline(int x1, int y1, int x2, int y2);
extern void lcd_remote_clearline(int x1, int y1, int x2, int y2);
extern void lcd_remote_drawrect(int x, int y, int nx, int ny);
extern void lcd_remote_clearrect(int x, int y, int nx, int ny);
extern void lcd_remote_fillrect(int x, int y, int nx, int ny);
extern void lcd_remote_invertrect(int x, int y, int nx, int ny);
extern void lcd_remote_bitmap(const unsigned char *src, int x, int y,
int nx, int ny, bool clear);
extern void lcd_remote_putsxy(int x, int y, const unsigned char *string);
extern void lcd_remote_invertscroll(int x, int y);
extern void lcd_remote_bidir_scroll(int threshold);
extern void lcd_remote_scroll_step(int pixels);
#endif
#endif
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