tslib触摸屏校准源代码

				#ifndef _TSLIB_PRIVATE_H_				#define _TSLIB_PRIVATE_H_				/*				 *  tslib/src/tslib-private.h				 *				 *  Copyright (C) 2001 Russell King.				 *				 * This file is placed under the LGPL.				 *				 * $Id: tslib-private.h,v 1.3 2004/07/21 19:12:59 dlowder Exp $				 *				 * Internal touch screen library definitions.				 */				#ifdef __cplusplus				extern "C" {				#endif /* __cplusplus */								#include "tslib.h"				#include "tslib-filter.h"								struct tsdev {					int fd;					struct tslib_module_info *list;					struct tslib_module_info *list_raw; /* points to position in 'list' where raw reads									       come from.  default is the position of the									       ts_read_raw module. */				};								int __ts_attach(struct tsdev *ts, struct tslib_module_info *info);				int __ts_attach_raw(struct tsdev *ts, struct tslib_module_info *info);				int ts_load_module(struct tsdev *dev, const char *module, const char *params);				int ts_load_module_raw(struct tsdev *dev, const char *module, const char *params);				int ts_error(const char *fmt, ...);								#ifdef __cplusplus				}				#endif /* __cplusplus */				#endif /* _TSLIB_PRIVATE_H_ */