Atlas - SDL_dummysensor.c
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[FILE BEGIN]
1/*
2  Simple DirectMedia Layer
3  Copyright (C) 1997-2025 Sam Lantinga <[email protected]>
4
5  This software is provided 'as-is', without any express or implied
6  warranty.  In no event will the authors be held liable for any damages
7  arising from the use of this software.
8
9  Permission is granted to anyone to use this software for any purpose,
10  including commercial applications, and to alter it and redistribute it
11  freely, subject to the following restrictions:
12
13  1. The origin of this software must not be misrepresented; you must not
14     claim that you wrote the original software. If you use this software
15     in a product, an acknowledgment in the product documentation would be
16     appreciated but is not required.
17  2. Altered source versions must be plainly marked as such, and must not be
18     misrepresented as being the original software.
19  3. This notice may not be removed or altered from any source distribution.
20*/
21#include "SDL_internal.h"
22
23#if defined(SDL_SENSOR_DUMMY) || defined(SDL_SENSOR_DISABLED)
24
25#include "SDL_dummysensor.h"
26#include "../SDL_syssensor.h"
27
28static bool SDL_DUMMY_SensorInit(void)
29{
30    return true;
31}
32
33static int SDL_DUMMY_SensorGetCount(void)
34{
35    return 0;
36}
37
38static void SDL_DUMMY_SensorDetect(void)
39{
40}
41
42static const char *SDL_DUMMY_SensorGetDeviceName(int device_index)
43{
44    return NULL;
45}
46
47static SDL_SensorType SDL_DUMMY_SensorGetDeviceType(int device_index)
48{
49    return SDL_SENSOR_INVALID;
50}
51
52static int SDL_DUMMY_SensorGetDeviceNonPortableType(int device_index)
53{
54    return -1;
55}
56
57static SDL_SensorID SDL_DUMMY_SensorGetDeviceInstanceID(int device_index)
58{
59    return -1;
60}
61
62static bool SDL_DUMMY_SensorOpen(SDL_Sensor *sensor, int device_index)
63{
64    return SDL_Unsupported();
65}
66
67static void SDL_DUMMY_SensorUpdate(SDL_Sensor *sensor)
68{
69}
70
71static void SDL_DUMMY_SensorClose(SDL_Sensor *sensor)
72{
73}
74
75static void SDL_DUMMY_SensorQuit(void)
76{
77}
78
79SDL_SensorDriver SDL_DUMMY_SensorDriver = {
80    SDL_DUMMY_SensorInit,
81    SDL_DUMMY_SensorGetCount,
82    SDL_DUMMY_SensorDetect,
83    SDL_DUMMY_SensorGetDeviceName,
84    SDL_DUMMY_SensorGetDeviceType,
85    SDL_DUMMY_SensorGetDeviceNonPortableType,
86    SDL_DUMMY_SensorGetDeviceInstanceID,
87    SDL_DUMMY_SensorOpen,
88    SDL_DUMMY_SensorUpdate,
89    SDL_DUMMY_SensorClose,
90    SDL_DUMMY_SensorQuit,
91};
92
93#endif // SDL_SENSOR_DUMMY || SDL_SENSOR_DISABLED
94
[FILE END]
(C) 2025 0x4248
(C) 2025 4248 Media and 4248 Systems, All part of 0x4248
See LICENCE files for more information. Not all files are by 0x4248 always check Licencing.