blob: c3c40afece2cb59d175af100ef21606403960807 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
/*
* keyboardBuffer.h
*
* Created on: 1.8.2008
* Author: Karel Podvolecky
*
* Jednoducha fronta stisknutych klaves.
*/
#ifndef KEYBOARD_BUFFER_H
# define KEYBOARD_BUFFER_H
# include <SDL.h>
# include "main.h"
typedef struct {
SDL_keysym *buff; /* buffer klaves (kod dle SDLKey enumu) */
int size; /* aktualni velikost alokovaneho bufferu (v poctu uchovatelnych klaves) */
int count; /* pocet klaves aktualne v bufferu */
int begin; /* ukazatel na zacatek bufferu (tj. kam se pridavaji klavesy) */
int end; /* ukazatel na konec bufferu (tj. odkud se odebiraji klavesy) */
} keyboardBuffer_t;
extern void initKeyboardBuffer(int size);
extern void clearKeyboardBuffer();
extern bool_t pushKeyToKeyboardBuffer(SDL_keysym key);
extern SDL_keysym popKeyFromKeyboardBuffer();
extern int getKeyboardBufferSize();
extern int KeyboardBufferCount();
extern bool_t isAnyKeyInKeyboardBuffer();
extern void quitKeyboardBuffer();
#endif /* KEYBOARDBUFFER_H_ */
|