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- [Psy-X] usee SDL gamecontroller rumble API

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Ilya Shurumov 2021-10-04 00:25:43 +06:00 committed by InspirationByte
parent 391f1b4448
commit 12449b2b05
1 changed files with 8 additions and 52 deletions
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60
src_rebuild/PsyCross/src/pad/PsyX_pad.cpp
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@ -16,8 +16,6 @@ typedef struct
{
Sint32 deviceId; // linked device Id
SDL_GameController* gc;
SDL_Haptic* haptic;
int hapticEffect;
u_char* padData;
bool switchingAnalog;
@ -106,21 +104,6 @@ void PsyX_Pad_OpenController(Sint32 deviceId, int slot)
// assign device id automatically
if (controller->deviceId == -1)
controller->deviceId = deviceId;
SDL_Joystick* joy = SDL_GameControllerGetJoystick(controller->gc);
// try open haptics
if (SDL_JoystickIsHaptic(joy))
controller->haptic = SDL_HapticOpenFromJoystick(joy);
else // try open using device ID
controller->haptic = SDL_HapticOpen(controller->deviceId);
controller->hapticEffect = -1;
if (!controller->haptic)
{
eprintwarn("No haptic for '%s'\n", SDL_GameControllerNameForIndex(deviceId));
}
}
}
@ -129,14 +112,9 @@ void PsyX_Pad_CloseController(int slot)
{
PsyXController* controller = &g_controllers[slot];
SDL_HapticDestroyEffect(controller->haptic, controller->hapticEffect);
SDL_HapticClose(controller->haptic);
SDL_GameControllerClose(controller->gc);
//controller->deviceId = -1;
controller->gc = NULL;
controller->haptic = NULL;
controller->hapticEffect = -1;
}
// Called from LIBPAD
@ -460,40 +438,18 @@ void PsyX_Pad_Vibrate(int mtap, int slot, unsigned char* table, int len)
{
PsyXController* controller = &g_controllers[slot];
if (!controller->haptic)
return;
if (len == 0)
return;
SDL_HapticEffect eff;
eff.type = SDL_HAPTIC_LEFTRIGHT;
Uint16 freq_high = table[0] * 255;
Uint16 freq_low = len > 1 ? table[1] * 255 : 0;
eff.leftright.small_magnitude = table[0] * 255;
// apply minimal shake
if(freq_low != 0 && freq_low < 4096)
freq_low = 4096;
if (len > 1)
eff.leftright.large_magnitude = table[1] * 255;
else
eff.leftright.large_magnitude = 0;
if (freq_high != 0 && freq_high < 4096)
freq_high = 4096;
eff.leftright.length = 400;
if (SDL_HapticEffectSupported(controller->haptic, &eff) != SDL_TRUE)
return;
if (controller->hapticEffect == -1)
{
controller->hapticEffect = SDL_HapticNewEffect(controller->haptic, &eff);
if (controller->hapticEffect == -1)
{
eprintwarn("Warning: Unable to create haptic effect! %s\n", SDL_GetError());
}
}
else
SDL_HapticUpdateEffect(controller->haptic, controller->hapticEffect, &eff);
if (SDL_HapticRunEffect(controller->haptic, controller->hapticEffect, 1) != 0)
{
eprintwarn("Warning: Unable to run haptic effect! %s\n", SDL_GetError());
}
SDL_GameControllerRumble(controller->gc, freq_low, freq_high, 200);
}