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Don't try to call IOS_SupportedHIDDevice() if it's not defined

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This commit is contained in:
Sam Lantinga 2020-11-24 07:11:49 -08:00
parent a063b9fbfb
commit 97782e6c64
2 changed files with 5 additions and 2 deletions
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6
src/joystick/darwin/SDL_iokitjoystick.c
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@ -526,11 +526,15 @@ GetDeviceInfo(IOHIDDeviceRef hidDevice, recDevice *pDevice)
static SDL_bool static SDL_bool
JoystickAlreadyKnown(IOHIDDeviceRef ioHIDDeviceObject) JoystickAlreadyKnown(IOHIDDeviceRef ioHIDDeviceObject)
{ {
recDevice *i;
#if TARGET_OS_OSX
extern SDL_bool IOS_SupportedHIDDevice(IOHIDDeviceRef device); extern SDL_bool IOS_SupportedHIDDevice(IOHIDDeviceRef device);
if (IOS_SupportedHIDDevice(ioHIDDeviceObject)) { if (IOS_SupportedHIDDevice(ioHIDDeviceObject)) {
return SDL_TRUE; return SDL_TRUE;
} }
recDevice *i; #endif
for (i = gpDeviceList; i != NULL; i = i->pNext) { for (i = gpDeviceList; i != NULL; i = i->pNext) {
if (i->deviceRef == ioHIDDeviceObject) { if (i->deviceRef == ioHIDDeviceObject) {
return SDL_TRUE; return SDL_TRUE;

1
src/joystick/iphoneos/SDL_mfijoystick.m
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@ -1365,7 +1365,6 @@ IOS_JoystickGetGamepadMapping(int device_index, SDL_GamepadMapping *out)
} }
#if TARGET_OS_OSX #if TARGET_OS_OSX
extern SDL_bool IOS_SupportedHIDDevice(IOHIDDeviceRef device);
SDL_bool IOS_SupportedHIDDevice(IOHIDDeviceRef device) SDL_bool IOS_SupportedHIDDevice(IOHIDDeviceRef device)
{ {
#ifdef SDL_JOYSTICK_MFI #ifdef SDL_JOYSTICK_MFI