Mercurial > sdl-ios-xcode

comparison include/SDL_touch.h @ 4676:99b4560b7aa1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Upgraded touchId/fingerId to long. Changed position variables to floats.
author jimtla
date Fri, 30 Jul 2010 23:18:35 +0400
parents 063b9455bd1a
children f8431f66613d
comparison
equal deleted inserted replaced
4675:641c13b0ce5f 4676:99b4560b7aa1
41 /* *INDENT-ON* */ 41 /* *INDENT-ON* */
42 #endif 42 #endif
43 43
44 44
45 struct SDL_Finger { 45 struct SDL_Finger {
46 int id; 46 long id;
47 int x; 47 float x;
48 int y; 48 float y;
49 int z; /* for future use */ 49 float xdelta;
50 int xdelta; 50 float ydelta;
51 int ydelta; 51 float last_x, last_y,last_pressure; /* the last reported coordinates */
52 int last_x, last_y,last_pressure; /* the last reported coordinates */
53 SDL_bool down; 52 SDL_bool down;
54 int pressure; 53 float pressure;
55 }; 54 };
56 55
57 typedef struct SDL_Touch SDL_Touch; 56 typedef struct SDL_Touch SDL_Touch;
58 typedef struct SDL_Finger SDL_Finger; 57 typedef struct SDL_Finger SDL_Finger;
59 58
62 61
63 /* Free the touch when it's time */ 62 /* Free the touch when it's time */
64 void (*FreeTouch) (SDL_Touch * touch); 63 void (*FreeTouch) (SDL_Touch * touch);
65 64
66 /* data common for tablets */ 65 /* data common for tablets */
67 int pressure_max, pressure_min; 66 float pressure_max, pressure_min;
68 int x_max,x_min; 67 float x_max,x_min;
69 int y_max,y_min; 68 float y_max,y_min;
70 int xres,yres,pressureres; 69 float xres,yres,pressureres;
71 int tilt; /* for future use */ 70 float tilt; /* for future use */
72 int rotation; /* for future use */ 71 float rotation; /* for future use */
73 72
74 /* Data common to all touch */ 73 /* Data common to all touch */
75 int id; 74 long id;
76 SDL_Window *focus; 75 SDL_Window *focus;
77 76
78 char *name; 77 char *name;
79 Uint8 buttonstate; 78 Uint8 buttonstate;
80 SDL_bool relative_mode; 79 SDL_bool relative_mode;
94 /** 93 /**
95 * \brief Get the touch object at the given id. 94 * \brief Get the touch object at the given id.
96 * 95 *
97 * 96 *
98 */ 97 */
99 extern DECLSPEC SDL_Touch* SDLCALL SDL_GetTouch(int id); 98 extern DECLSPEC SDL_Touch* SDLCALL SDL_GetTouch(long id);
100 99
101 100
102 101
103 /** 102 /**
104 * \brief Get the finger object of the given touch, at the given id. 103 * \brief Get the finger object of the given touch, at the given id.
105 * 104 *
106 * 105 *
107 */ 106 */
108 extern DECLSPEC SDL_Finger* SDLCALL SDL_GetFinger(SDL_Touch *touch, int id); 107 extern DECLSPEC SDL_Finger* SDLCALL SDL_GetFinger(SDL_Touch *touch, long id);
109 108
110 /* Ends C function definitions when using C++ */ 109 /* Ends C function definitions when using C++ */
111 #ifdef __cplusplus 110 #ifdef __cplusplus
112 /* *INDENT-OFF* */ 111 /* *INDENT-OFF* */
113 } 112 }