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Fixed the PS5 controller not disconnecting when powered off

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This commit is contained in:
Sam Lantinga 2020-12-13 01:20:38 -08:00
parent c8ee06911b
commit 80e5c689eb
3 changed files with 35 additions and 1 deletions
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17
src/joystick/hidapi/SDL_hidapijoystick.c
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@ -822,6 +822,11 @@ static void
HIDAPI_DelDevice(SDL_HIDAPI_Device *device)
{
SDL_HIDAPI_Device *curr, *last;
#ifdef DEBUG_HIDAPI
SDL_Log("Removing HIDAPI device '%s' VID 0x%.4x, PID 0x%.4x, version %d, serial %s, interface %d, interface_class %d, interface_subclass %d, interface_protocol %d, usage page 0x%.4x, usage 0x%.4x, path = %s, driver = %s (%s)\n", device->name, device->vendor_id, device->product_id, device->version, device->serial ? device->serial : "NONE", device->interface_number, device->interface_class, device->interface_subclass, device->interface_protocol, device->usage_page, device->usage, device->path, device->driver ? device->driver->hint : "NONE", device->driver && device->driver->enabled ? "ENABLED" : "DISABLED");
#endif
for (curr = SDL_HIDAPI_devices, last = NULL; curr; last = curr, curr = curr->next) {
if (curr == device) {
if (last) {
@ -1002,7 +1007,9 @@ HIDAPI_UpdateDevices(void)
while (device) {
if (device->driver) {
if (SDL_TryLockMutex(device->dev_lock) == 0) {
device->updating = SDL_TRUE;
device->driver->UpdateDevice(device);
device->updating = SDL_FALSE;
SDL_UnlockMutex(device->dev_lock);
}
}
@ -1200,11 +1207,19 @@ HIDAPI_JoystickClose(SDL_Joystick * joystick)
int i;
/* Wait up to 30 ms for pending rumble to complete */
if (device->updating) {
/* Unlock the device so rumble can complete */
SDL_UnlockMutex(device->dev_lock);
}
for (i = 0; i < 3; ++i) {
while (SDL_AtomicGet(&device->rumble_pending) > 0) {
if (SDL_AtomicGet(&device->rumble_pending) > 0) {
SDL_Delay(10);
}
}
if (device->updating) {
/* Relock the device */
SDL_LockMutex(device->dev_lock);
}
device->driver->CloseJoystick(device, joystick);