SDL_syshaptic.c (3402B)
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: */