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Refactor apple_joypad_hid.c somewhat

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This commit is contained in:
Twinaphex 2015-02-15 04:07:22 +01:00
parent cf4b43f3fa
commit 86236a9007
1 changed files with 46 additions and 38 deletions
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84
input/drivers_joypad/apple_joypad_hid.c
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@ -225,31 +225,53 @@ static void append_matching_dictionary(CFMutableArrayRef array,
CFRelease(matcher);
}
static bool apple_hid_init(void)
{
CFMutableArrayRef matcher;
if (!(g_hid_manager = IOHIDManagerCreate(
kCFAllocatorDefault, kIOHIDOptionsTypeNone)))
return false;
matcher = CFArrayCreateMutable(kCFAllocatorDefault, 0,
&kCFTypeArrayCallBacks);
append_matching_dictionary(matcher, kHIDPage_GenericDesktop,
kHIDUsage_GD_Joystick);
append_matching_dictionary(matcher, kHIDPage_GenericDesktop,
kHIDUsage_GD_GamePad);
IOHIDManagerSetDeviceMatchingMultiple(g_hid_manager, matcher);
CFRelease(matcher);
IOHIDManagerRegisterDeviceMatchingCallback(g_hid_manager,
add_device, 0);
IOHIDManagerScheduleWithRunLoop(g_hid_manager, CFRunLoopGetMain(),
kCFRunLoopCommonModes);
IOHIDManagerOpen(g_hid_manager, kIOHIDOptionsTypeNone);
return true;
}
static void apple_hid_free(void)
{
if (!g_hid_manager)
return;
IOHIDManagerClose(g_hid_manager, kIOHIDOptionsTypeNone);
IOHIDManagerUnscheduleFromRunLoop(g_hid_manager,
CFRunLoopGetCurrent(), kCFRunLoopCommonModes);
CFRelease(g_hid_manager);
g_hid_manager = NULL;
}
static bool apple_joypad_init(void)
{
CFMutableArrayRef matcher;
if (!(g_hid_manager = IOHIDManagerCreate(
kCFAllocatorDefault, kIOHIDOptionsTypeNone)))
return false;
matcher = CFArrayCreateMutable(kCFAllocatorDefault, 0,
&kCFTypeArrayCallBacks);
append_matching_dictionary(matcher, kHIDPage_GenericDesktop,
kHIDUsage_GD_Joystick);
append_matching_dictionary(matcher, kHIDPage_GenericDesktop,
kHIDUsage_GD_GamePad);
IOHIDManagerSetDeviceMatchingMultiple(g_hid_manager, matcher);
CFRelease(matcher);
IOHIDManagerRegisterDeviceMatchingCallback(g_hid_manager,
add_device, 0);
IOHIDManagerScheduleWithRunLoop(g_hid_manager, CFRunLoopGetMain(),
kCFRunLoopCommonModes);
IOHIDManagerOpen(g_hid_manager, kIOHIDOptionsTypeNone);
if (!apple_hid_init())
return false;
slots = (joypad_connection_t*)pad_connection_init(MAX_USERS);
@ -261,24 +283,10 @@ static bool apple_joypad_query_pad(unsigned pad)
return pad < MAX_USERS;
}
static void apple_joypad_hid_destroy(void)
{
if (!g_hid_manager)
return;
IOHIDManagerClose(g_hid_manager, kIOHIDOptionsTypeNone);
IOHIDManagerUnscheduleFromRunLoop(g_hid_manager,
CFRunLoopGetCurrent(), kCFRunLoopCommonModes);
CFRelease(g_hid_manager);
g_hid_manager = NULL;
}
static void apple_joypad_destroy(void)
{
pad_connection_destroy(slots);
apple_joypad_hid_destroy();
apple_hid_free();
}
static bool apple_joypad_button(unsigned port, uint16_t joykey)