mirror of
https://github.com/DrBeef/ioq3quest.git
synced 2024-11-30 15:51:53 +00:00
125 lines
2.8 KiB
C
125 lines
2.8 KiB
C
/*
|
|
Simple DirectMedia Layer
|
|
Copyright (C) 1997-2012 Sam Lantinga <slouken@libsdl.org>
|
|
|
|
This software is provided 'as-is', without any express or implied
|
|
warranty. In no event will the authors be held liable for any damages
|
|
arising from the use of this software.
|
|
|
|
Permission is granted to anyone to use this software for any purpose,
|
|
including commercial applications, and to alter it and redistribute it
|
|
freely, subject to the following restrictions:
|
|
|
|
1. The origin of this software must not be misrepresented; you must not
|
|
claim that you wrote the original software. If you use this software
|
|
in a product, an acknowledgment in the product documentation would be
|
|
appreciated but is not required.
|
|
2. Altered source versions must be plainly marked as such, and must not be
|
|
misrepresented as being the original software.
|
|
3. This notice may not be removed or altered from any source distribution.
|
|
*/
|
|
|
|
/**
|
|
* \file SDL_touch.h
|
|
*
|
|
* Include file for SDL touch event handling.
|
|
*/
|
|
|
|
#ifndef _SDL_touch_h
|
|
#define _SDL_touch_h
|
|
|
|
#include "SDL_stdinc.h"
|
|
#include "SDL_error.h"
|
|
#include "SDL_video.h"
|
|
|
|
#include "begin_code.h"
|
|
/* Set up for C function definitions, even when using C++ */
|
|
#ifdef __cplusplus
|
|
/* *INDENT-OFF* */
|
|
extern "C" {
|
|
/* *INDENT-ON* */
|
|
#endif
|
|
|
|
|
|
typedef Sint64 SDL_TouchID;
|
|
typedef Sint64 SDL_FingerID;
|
|
|
|
|
|
struct SDL_Finger {
|
|
SDL_FingerID id;
|
|
Uint16 x;
|
|
Uint16 y;
|
|
Uint16 pressure;
|
|
Uint16 xdelta;
|
|
Uint16 ydelta;
|
|
Uint16 last_x, last_y,last_pressure; /* the last reported coordinates */
|
|
SDL_bool down;
|
|
};
|
|
|
|
typedef struct SDL_Touch SDL_Touch;
|
|
typedef struct SDL_Finger SDL_Finger;
|
|
|
|
|
|
struct SDL_Touch {
|
|
|
|
/* Free the touch when it's time */
|
|
void (*FreeTouch) (SDL_Touch * touch);
|
|
|
|
/* data common for tablets */
|
|
float pressure_max, pressure_min;
|
|
float x_max,x_min;
|
|
float y_max,y_min;
|
|
Uint16 xres,yres,pressureres;
|
|
float native_xres,native_yres,native_pressureres;
|
|
float tilt_x; /* for future use */
|
|
float tilt_y; /* for future use */
|
|
float rotation; /* for future use */
|
|
|
|
/* Data common to all touch */
|
|
SDL_TouchID id;
|
|
SDL_Window *focus;
|
|
|
|
char *name;
|
|
Uint8 buttonstate;
|
|
SDL_bool relative_mode;
|
|
SDL_bool flush_motion;
|
|
|
|
int num_fingers;
|
|
int max_fingers;
|
|
SDL_Finger** fingers;
|
|
|
|
void *driverdata;
|
|
};
|
|
|
|
|
|
|
|
/* Function prototypes */
|
|
|
|
/**
|
|
* \brief Get the touch object at the given id.
|
|
*
|
|
*
|
|
*/
|
|
extern DECLSPEC SDL_Touch* SDLCALL SDL_GetTouch(SDL_TouchID id);
|
|
|
|
|
|
|
|
/**
|
|
* \brief Get the finger object of the given touch, at the given id.
|
|
*
|
|
*
|
|
*/
|
|
extern
|
|
DECLSPEC SDL_Finger* SDLCALL SDL_GetFinger(SDL_Touch *touch, SDL_FingerID id);
|
|
|
|
/* Ends C function definitions when using C++ */
|
|
#ifdef __cplusplus
|
|
/* *INDENT-OFF* */
|
|
}
|
|
/* *INDENT-ON* */
|
|
#endif
|
|
#include "close_code.h"
|
|
|
|
#endif /* _SDL_touch_h */
|
|
|
|
/* vi: set ts=4 sw=4 expandtab: */
|