src/haptic/dummy/SDL_syshaptic.c

   1 /*
   2   Simple DirectMedia Layer
   3   Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
   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_HAPTIC_DUMMY) || defined(SDL_HAPTIC_DISABLED)
  24
  25 #include "SDL_haptic.h"
  26 #include "../SDL_syshaptic.h"
  27
  28
  29 static int
  30 SDL_SYS_LogicError(void)
  31 {
  32     return SDL_SetError("Logic error: No haptic devices available.");
  33 }
  34
  35
  36 int
  37 SDL_SYS_HapticInit(void)
  38 {
  39     return 0;
  40 }
  41
  42 int
  43 SDL_SYS_NumHaptics(void)
  44 {
  45     return 0;
  46 }
  47
  48 const char *
  49 SDL_SYS_HapticName(int index)
  50 {
  51     SDL_SYS_LogicError();
  52     return NULL;
  53 }
  54
  55
  56 int
  57 SDL_SYS_HapticOpen(SDL_Haptic * haptic)
  58 {
  59     return SDL_SYS_LogicError();
  60 }
  61
  62
  63 int
  64 SDL_SYS_HapticMouse(void)
  65 {
  66     return -1;
  67 }
  68
  69
  70 int
  71 SDL_SYS_JoystickIsHaptic(SDL_Joystick * joystick)
  72 {
  73     return 0;
  74 }
  75
  76
  77 int
  78 SDL_SYS_HapticOpenFromJoystick(SDL_Haptic * haptic, SDL_Joystick * joystick)
  79 {
  80     return SDL_SYS_LogicError();
  81 }
  82
  83
  84 int
  85 SDL_SYS_JoystickSameHaptic(SDL_Haptic * haptic, SDL_Joystick * joystick)
  86 {
  87     return 0;
  88 }
  89
  90
  91 void
  92 SDL_SYS_HapticClose(SDL_Haptic * haptic)
  93 {
  94     return;
  95 }
  96
  97
  98 void
  99 SDL_SYS_HapticQuit(void)
 100 {
 101     return;
 102 }
 103
 104
 105 int
 106 SDL_SYS_HapticNewEffect(SDL_Haptic * haptic,
 107                         struct haptic_effect *effect, SDL_HapticEffect * base)
 108 {
 109     return SDL_SYS_LogicError();
 110 }
 111
 112
 113 int
 114 SDL_SYS_HapticUpdateEffect(SDL_Haptic * haptic,
 115                            struct haptic_effect *effect,
 116                            SDL_HapticEffect * data)
 117 {
 118     return SDL_SYS_LogicError();
 119 }
 120
 121
 122 int
 123 SDL_SYS_HapticRunEffect(SDL_Haptic * haptic, struct haptic_effect *effect,
 124                         Uint32 iterations)
 125 {
 126     return SDL_SYS_LogicError();
 127 }
 128
 129
 130 int
 131 SDL_SYS_HapticStopEffect(SDL_Haptic * haptic, struct haptic_effect *effect)
 132 {
 133     return SDL_SYS_LogicError();
 134 }
 135
 136
 137 void
 138 SDL_SYS_HapticDestroyEffect(SDL_Haptic * haptic, struct haptic_effect *effect)
 139 {
 140     SDL_SYS_LogicError();
 141     return;
 142 }
 143
 144
 145 int
 146 SDL_SYS_HapticGetEffectStatus(SDL_Haptic * haptic,
 147                               struct haptic_effect *effect)
 148 {
 149     return SDL_SYS_LogicError();
 150 }
 151
 152
 153 int
 154 SDL_SYS_HapticSetGain(SDL_Haptic * haptic, int gain)
 155 {
 156     return SDL_SYS_LogicError();
 157 }
 158
 159
 160 int
 161 SDL_SYS_HapticSetAutocenter(SDL_Haptic * haptic, int autocenter)
 162 {
 163     return SDL_SYS_LogicError();
 164 }
 165
 166 int
 167 SDL_SYS_HapticPause(SDL_Haptic * haptic)
 168 {
 169     return SDL_SYS_LogicError();
 170 }
 171
 172 int
 173 SDL_SYS_HapticUnpause(SDL_Haptic * haptic)
 174 {
 175     return SDL_SYS_LogicError();
 176 }
 177
 178 int
 179 SDL_SYS_HapticStopAll(SDL_Haptic * haptic)
 180 {
 181     return SDL_SYS_LogicError();
 182 }
 183
 184 #endif /* SDL_HAPTIC_DUMMY || SDL_HAPTIC_DISABLED */
 185
 186 /* vi: set ts=4 sw=4 expandtab: */