www.pudn.com > emGUI.rar > lcd.h

/* 
 *  LCD Device Driver 
 * 
 * 
 *  COPYRIGHT (c) 2001 - 2010. 
 *  emTech System Corporation. 
 * 
 *  The license and distribution terms for this file may be 
 *  found in found in the file LICENSE. 
 */ 
 
/*	Huangf emcore@263.net 
 */ 
#ifndef __LCD_h 
#define __LCD_h 
void _lcd_restorescreen( 
	unsigned char *base, 
	unsigned char *dst, 
	int	 l, 
	int	 t, 
	int	 r, 
	int  b 
); 
 
void _lcd_savescreen( 
	unsigned char *base, 
	unsigned char *dst, 
	int	 l, 
	int	 t, 
	int	 r, 
	int  b 
); 
 
int _lcd_calcmemgcsize( 
	int l, 
	int t, 
	int r, 
	int b 
); 
 
void _lcd_switchbase( 
	void *base 
); 
 
int lcd_fillrect( 
	short x1,  
	short y1,  
	short x2,  
	short y2,  
	int c 
); 
 
int _lcd_fillrect( 
	unsigned short *_base,  
	short x1,  
	short y1,  
	short x2,  
	short y2,  
	int c 
); 
 
int lcd_vline( 
	short x,  
	short y1,  
	short y2,  
	unsigned char c,  
	int xorm 
); 
 
int _lcd_vline( 
	unsigned short *_base,  
	short x,  
	short y1,  
	short y2,  
	unsigned char c,  
	int xorm 
); 
 
int lcd_hline( 
	short x1,  
	short y,  
	short x2,  
	unsigned char c,  
	int xorm 
); 
 
int _lcd_hline( 
	unsigned short *_base,  
	short x1,  
	short y,  
	short x2,  
	unsigned char c,  
	int xorm 
); 
 
int lcd_bitmap( 
	short x0,  
	short y0,  
	short width,  
	short height,  
	unsigned char *pcc,  
	int xorm 
); 
 
int _lcd_bitmap( 
	unsigned short *_base,  
	short x0,  
	short y0,  
	short width,  
	short height,  
	unsigned char *pcc,  
	int xorm 
); 
 
int lcd_getpixel( 
	short x,  
	short y 
); 
 
int _lcd_getpixel( 
	unsigned short *_base,  
	short x, 
	short y 
); 
 
int lcd_putpixel( 
	short x,  
	short y,  
	unsigned char c,  
	int xorm 
); 
 
int _lcd_putpixel( 
	unsigned short *_base,  
	short x,  
	short y,  
	unsigned char c,  
	int xorm 
); 
 
int lcd_getvx(); 
 
int lcd_getx(); 
 
int lcd_gety(); 
 
#endif