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Remove the HIDAPI device if we get a read error from it

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This fixes detecting PS4 controller disconnect on Mac OS X, where there isn't any device removed notification
This commit is contained in:
Sam Lantinga 2018-08-15 19:53:26 -07:00
parent dfbd7f65a9
commit 51902010c6
6 changed files with 25 additions and 8 deletions
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6
src/joystick/hidapi/SDL_hidapi_switch.c
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@ -846,12 +846,13 @@ static void HandleFullControllerState(SDL_Joystick *joystick, SDL_DriverSwitch_C
ctx->m_lastFullState = *packet;
}
static void
static SDL_bool
HIDAPI_DriverSwitch_Update(SDL_Joystick *joystick, hid_device *dev, void *context)
{
SDL_DriverSwitch_Context *ctx = (SDL_DriverSwitch_Context *)context;
int size;
while (ReadInput(ctx) > 0) {
while ((size = ReadInput(ctx)) > 0) {
switch (ctx->m_rgucReadBuffer[0]) {
case k_eSwitchInputReportIDs_SimpleControllerState:
HandleSimpleControllerState(joystick, ctx, (SwitchSimpleStatePacket_t *)&ctx->m_rgucReadBuffer[1]);
@ -870,6 +871,7 @@ HIDAPI_DriverSwitch_Update(SDL_Joystick *joystick, hid_device *dev, void *contex
HIDAPI_DriverSwitch_Rumble(joystick, dev, context, 0, 0, 0);
}
}
return (size >= 0);
}
static void