diff options
Diffstat (limited to 'apps/plugins/sdl/src/joystick/dummy/SDL_sysjoystick.c')
-rw-r--r-- | apps/plugins/sdl/src/joystick/dummy/SDL_sysjoystick.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/apps/plugins/sdl/src/joystick/dummy/SDL_sysjoystick.c b/apps/plugins/sdl/src/joystick/dummy/SDL_sysjoystick.c new file mode 100644 index 0000000000..3a1aae7c46 --- /dev/null +++ b/apps/plugins/sdl/src/joystick/dummy/SDL_sysjoystick.c | |||
@@ -0,0 +1,83 @@ | |||
1 | /* | ||
2 | SDL - Simple DirectMedia Layer | ||
3 | Copyright (C) 1997-2012 Sam Lantinga | ||
4 | |||
5 | This library is free software; you can redistribute it and/or | ||
6 | modify it under the terms of the GNU Lesser General Public | ||
7 | License as published by the Free Software Foundation; either | ||
8 | version 2.1 of the License, or (at your option) any later version. | ||
9 | |||
10 | This library is distributed in the hope that it will be useful, | ||
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
13 | Lesser General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU Lesser General Public | ||
16 | License along with this library; if not, write to the Free Software | ||
17 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | ||
18 | |||
19 | Sam Lantinga | ||
20 | slouken@libsdl.org | ||
21 | */ | ||
22 | #include "SDL_config.h" | ||
23 | |||
24 | #if defined(SDL_JOYSTICK_DUMMY) || defined(SDL_JOYSTICK_DISABLED) | ||
25 | |||
26 | /* This is the system specific header for the SDL joystick API */ | ||
27 | |||
28 | #include "SDL_joystick.h" | ||
29 | #include "../SDL_sysjoystick.h" | ||
30 | #include "../SDL_joystick_c.h" | ||
31 | |||
32 | /* Function to scan the system for joysticks. | ||
33 | * This function should set SDL_numjoysticks to the number of available | ||
34 | * joysticks. Joystick 0 should be the system default joystick. | ||
35 | * It should return 0, or -1 on an unrecoverable fatal error. | ||
36 | */ | ||
37 | int SDL_SYS_JoystickInit(void) | ||
38 | { | ||
39 | SDL_numjoysticks = 0; | ||
40 | return(0); | ||
41 | } | ||
42 | |||
43 | /* Function to get the device-dependent name of a joystick */ | ||
44 | const char *SDL_SYS_JoystickName(int index) | ||
45 | { | ||
46 | SDL_SetError("Logic error: No joysticks available"); | ||
47 | return(NULL); | ||
48 | } | ||
49 | |||
50 | /* Function to open a joystick for use. | ||
51 | The joystick to open is specified by the index field of the joystick. | ||
52 | This should fill the nbuttons and naxes fields of the joystick structure. | ||
53 | It returns 0, or -1 if there is an error. | ||
54 | */ | ||
55 | int SDL_SYS_JoystickOpen(SDL_Joystick *joystick) | ||
56 | { | ||
57 | SDL_SetError("Logic error: No joysticks available"); | ||
58 | return(-1); | ||
59 | } | ||
60 | |||
61 | /* Function to update the state of a joystick - called as a device poll. | ||
62 | * This function shouldn't update the joystick structure directly, | ||
63 | * but instead should call SDL_PrivateJoystick*() to deliver events | ||
64 | * and update joystick device state. | ||
65 | */ | ||
66 | void SDL_SYS_JoystickUpdate(SDL_Joystick *joystick) | ||
67 | { | ||
68 | return; | ||
69 | } | ||
70 | |||
71 | /* Function to close a joystick after use */ | ||
72 | void SDL_SYS_JoystickClose(SDL_Joystick *joystick) | ||
73 | { | ||
74 | return; | ||
75 | } | ||
76 | |||
77 | /* Function to perform any system-specific joystick related cleanup */ | ||
78 | void SDL_SYS_JoystickQuit(void) | ||
79 | { | ||
80 | return; | ||
81 | } | ||
82 | |||
83 | #endif /* SDL_JOYSTICK_DUMMY || SDL_JOYSTICK_DISABLED */ | ||