ObjFW  Check-in [6e64dd58cb]

	LIBS="$LIBS -L$DEVKITPRO/libogc/lib/wii -lfat -logc"
	HID_LIBS="$HID_LIBS -lwiiuse -lbte"
	enable_shared="no"
	enable_threads="no"	# TODO
	with_tls="no"

	AC_DEFINE(OF_WII, 1, [Whether we are compiling for Wii])
	AC_SUBST(USE_SRCS_WII, '${SRCS_WII}')
	AC_SUBST(MAP_LDFLAGS, ['-Wl,-Map,$@.map'])
])

AC_ARG_WITH(wii-u,
	AS_HELP_STRING([--with-wii-u], [build for Wii U]))
AS_IF([test x"$with_wii_u" = x"yes"], [
	AS_IF([test x"$DEVKITPRO" = x""], [

USE_SRCS_PLUGINS = @USE_SRCS_PLUGINS@
USE_SRCS_SCTP = @USE_SRCS_SCTP@
USE_SRCS_SOCKETS = @USE_SRCS_SOCKETS@
USE_SRCS_SUBPROCESSES = @USE_SRCS_SUBPROCESSES@
USE_SRCS_TAGGED_POINTERS = @USE_SRCS_TAGGED_POINTERS@
USE_SRCS_THREADS = @USE_SRCS_THREADS@
USE_SRCS_UNIX_SOCKETS = @USE_SRCS_UNIX_SOCKETS@
USE_SRCS_WII = @USE_SRCS_WII@
USE_SRCS_WINDOWS = @USE_SRCS_WINDOWS@
USE_SRCS_XINPUT = @USE_SRCS_XINPUT@
WII_U_TESTS_LIBS = @WII_U_TESTS_LIBS@
WRAPPER = @WRAPPER@

       OHGameControllerAxis.m		\
       OHGameControllerButton.m		\
       OHGameControllerDirectionalPad.m	\
       OHGameControllerElement.m	\
       ${USE_SRCS_EVDEV}		\
       ${USE_SRCS_NINTENDO_3DS}		\
       ${USE_SRCS_NINTENDO_DS}		\
       ${USE_SRCS_WII}			\
       ${USE_SRCS_XINPUT}
SRCS_EVDEV = OHEvdevDualSense.m				\
	     OHEvdevDualShock4.m			\
	     OHEvdevExtendedGamepad.m			\
	     OHEvdevGameController.m			\
	     OHEvdevPlayStationExtendedGamepad.m	\
	     OHEvdevStadiaExtendedGamepad.m
SRCS_NINTENDO_3DS = OHNintendo3DSExtendedGamepad.m	\
		    OHNintendo3DSGameController.m
SRCS_NINTENDO_DS = OHNintendoDSGamepad.m	\
		   OHNintendoDSGameController.m
SRCS_WII = OHWiiClassicController.m	\
	   OHWiiGameController.m
SRCS_XINPUT = OHXInputExtendedGamepad.m	\
	      OHXInputGameController.m

INCLUDES := ${SRCS:.m=.h}		\
	    OHExtendedGamepad.h		\
	    OHGameControllerProfile.h	\
	    OHGamepad.h			\

 */

#import "OHGameController.h"
#import "OHGameControllerProfile.h"

OF_ASSUME_NONNULL_BEGIN



@interface OHEvdevGameController: OHGameController
{
	OFString *_path;
	int _fd;
	bool _discardUntilReport;
	unsigned long *_evBits, *_keyBits, *_absBits;
	uint16_t _vendorID, _productID;

#endif
#ifdef OF_NINTENDO_DS
# import "OHNintendoDSGameController.h"
#endif
#ifdef OF_NINTENDO_3DS
# import "OHNintendo3DSGameController.h"
#endif
#ifdef OF_WII
# import "OHWiiGameController.h"
#endif

const uint16_t OHVendorIDSony = 0x054C;
const uint16_t OHVendorIDNintendo = 0x057E;
const uint16_t OHVendorIDGoogle = 0x18D1;
const uint16_t OHProductIDDualShock4 = 0x09CC;
const uint16_t OHProductIDDualSense = 0x0CE6;
const uint16_t OHProductIDLeftJoyCon = 0x2006;

	return [OHEvdevGameController controllers];
#elif defined(OF_WINDOWS)
	return [OHXInputGameController controllers];
#elif defined(OF_NINTENDO_DS)
	return [OHNintendoDSGameController controllers];
#elif defined(OF_NINTENDO_3DS)
	return [OHNintendo3DSGameController controllers];
#elif defined(OF_WII)
	return [OHWiiGameController controllers];
#else
	return [OFArray array];
#endif
}

- (instancetype)init
{

 */

#include "config.h"

#import "OHNintendo3DSGameController.h"
#import "OFArray.h"
#import "OFDictionary.h"

#import "OHGameControllerAxis.h"
#import "OHGameControllerButton.h"
#import "OHGameControllerDirectionalPad.h"
#import "OHNintendo3DSExtendedGamepad.h"

#import "OFInitializationFailedException.h"
#import "OFReadFailedException.h"

 */

#include "config.h"

#import "OHNintendoDSGameController.h"
#import "OFArray.h"
#import "OFDictionary.h"

#import "OHGameControllerButton.h"
#import "OHGameControllerDirectionalPad.h"
#import "OHNintendoDSGamepad.h"

#import "OFInitializationFailedException.h"
#import "OFReadFailedException.h"

/*
 * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
 *
 * All rights reserved.
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3.0 only,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
 * version 3.0 for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3.0 along with this program. If not, see
 * <https://www.gnu.org/licenses/>.
 */

#import "OHExtendedGamepad.h"

OF_ASSUME_NONNULL_BEGIN

@interface OHWiiClassicController: OFObject <OHExtendedGamepad>
{
	OFDictionary OF_GENERIC(OFString *, OHGameControllerButton *) *_buttons;
	OFDictionary OF_GENERIC(OFString *, OHGameControllerDirectionalPad *)
	    *_directionalPads;
}
@end

OF_ASSUME_NONNULL_END

/*
 * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
 *
 * All rights reserved.
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3.0 only,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
 * version 3.0 for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3.0 along with this program. If not, see
 * <https://www.gnu.org/licenses/>.
 */

#include "config.h"

#import "OHWiiClassicController.h"
#import "OFDictionary.h"
#import "OHGameControllerAxis.h"
#import "OHGameControllerButton.h"
#import "OHGameControllerDirectionalPad.h"

static OFString *const buttonNames[] = {
	@"A", @"B", @"X", @"Y", @"L", @"R", @"ZL", @"ZR", @"+", @"-", @"Home"
};
static const size_t numButtons = sizeof(buttonNames) / sizeof(*buttonNames);

@implementation OHWiiClassicController
@synthesize buttons = _buttons, directionalPads = _directionalPads;

- (instancetype)init
{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFMutableDictionary *buttons =
		    [OFMutableDictionary dictionaryWithCapacity: numButtons];
		OFMutableDictionary *directionalPads;
		OHGameControllerAxis *xAxis, *yAxis;
		OHGameControllerDirectionalPad *directionalPad;
		OHGameControllerButton *up, *down, *left, *right;

		for (size_t i = 0; i < numButtons; i++) {
			OHGameControllerButton *button =
			    [[OHGameControllerButton alloc]
			    initWithName: buttonNames[i]];
			[buttons setObject: button forKey: buttonNames[i]];
		}
		[buttons makeImmutable];
		_buttons = [buttons retain];

		directionalPads =
		    [OFMutableDictionary dictionaryWithCapacity: 3];

		xAxis = [[[OHGameControllerAxis alloc]
		    initWithName: @"X"] autorelease];
		yAxis = [[[OHGameControllerAxis alloc]
		    initWithName: @"Y"] autorelease];
		directionalPad = [[[OHGameControllerDirectionalPad alloc]
		    initWithName: @"Left Thumbstick"
			   xAxis: xAxis
			   yAxis: yAxis] autorelease];
		[directionalPads setObject: directionalPad
				    forKey: @"Left Thumbstick"];

		xAxis = [[[OHGameControllerAxis alloc]
		    initWithName: @"RX"] autorelease];
		yAxis = [[[OHGameControllerAxis alloc]
		    initWithName: @"RY"] autorelease];
		directionalPad = [[[OHGameControllerDirectionalPad alloc]
		    initWithName: @"Right Thumbstick"
			   xAxis: xAxis
			   yAxis: yAxis] autorelease];
		[directionalPads setObject: directionalPad
				    forKey: @"Right Thumbstick"];

		up = [[[OHGameControllerButton alloc]
		    initWithName: @"D-Pad Up"] autorelease];
		down = [[[OHGameControllerButton alloc]
		    initWithName: @"D-Pad Down"] autorelease];
		left = [[[OHGameControllerButton alloc]
		    initWithName: @"D-Pad Left"] autorelease];
		right = [[[OHGameControllerButton alloc]
		    initWithName: @"D-Pad Right"] autorelease];
		directionalPad = [[[OHGameControllerDirectionalPad alloc]
		    initWithName: @"D-Pad"
			      up: up
			    down: down
			    left: left
			   right: right] autorelease];
		[directionalPads setObject: directionalPad forKey: @"D-Pad"];

		[directionalPads makeImmutable];
		_directionalPads = [directionalPads retain];

		objc_autoreleasePoolPop(pool);
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_buttons release];
	[_directionalPads release];

	[super dealloc];
}

- (OFDictionary OF_GENERIC(OFString *, OHGameControllerAxis *) *)axes
{
	return [OFDictionary dictionary];
}

- (OHGameControllerButton *)northButton
{
	return [_buttons objectForKey: @"X"];
}

- (OHGameControllerButton *)southButton
{
	return [_buttons objectForKey: @"B"];
}

- (OHGameControllerButton *)westButton
{
	return [_buttons objectForKey: @"Y"];
}

- (OHGameControllerButton *)eastButton
{
	return [_buttons objectForKey: @"A"];
}

- (OHGameControllerButton *)leftShoulderButton
{
	return [_buttons objectForKey: @"ZL"];
}

- (OHGameControllerButton *)rightShoulderButton
{
	return [_buttons objectForKey: @"ZR"];
}

- (OHGameControllerButton *)leftTriggerButton
{
	return [_buttons objectForKey: @"L"];
}

- (OHGameControllerButton *)rightTriggerButton
{
	return [_buttons objectForKey: @"R"];
}

- (OHGameControllerButton *)leftThumbstickButton
{
	return nil;
}

- (OHGameControllerButton *)rightThumbstickButton
{
	return nil;
}

- (OHGameControllerButton *)menuButton
{
	return [_buttons objectForKey: @"+"];
}

- (OHGameControllerButton *)optionsButton
{
	return [_buttons objectForKey: @"-"];
}

- (OHGameControllerButton *)homeButton
{
	return [_buttons objectForKey: @"Home"];
}

- (OHGameControllerDirectionalPad *)leftThumbstick
{
	return [_directionalPads objectForKey: @"Left Thumbstick"];
}

- (OHGameControllerDirectionalPad *)rightThumbstick
{
	return [_directionalPads objectForKey: @"Right Thumbstick"];
}

- (OHGameControllerDirectionalPad *)dPad
{
	return [_directionalPads objectForKey: @"D-Pad"];
}
@end

/*
 * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
 *
 * All rights reserved.
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3.0 only,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
 * version 3.0 for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3.0 along with this program. If not, see
 * <https://www.gnu.org/licenses/>.
 */

#import "OHGameController.h"

OF_ASSUME_NONNULL_BEGIN

@interface OHWiiGameController: OHGameController
{
	int32_t _index;
	uint32_t _type;
	id <OHGameControllerProfile> _rawProfile;
}

- (instancetype)initWithIndex: (int32_t)index type: (uint32_t)type;
@end

OF_ASSUME_NONNULL_END

/*
 * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
 *
 * All rights reserved.
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3.0 only,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
 * version 3.0 for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3.0 along with this program. If not, see
 * <https://www.gnu.org/licenses/>.
 */

#include "config.h"

#import "OHWiiGameController.h"
#import "OFArray.h"
#import "OFDictionary.h"
#import "OHGameControllerButton.h"
#import "OHGameControllerDirectionalPad.h"
#import "OHWiiClassicController.h"

#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFReadFailedException.h"

#define asm __asm__
#include <wiiuse/wpad.h>
#undef asm

@interface OHWiiGameControllerProfile: OFObject <OHGameControllerProfile>
{
	OFDictionary OF_GENERIC(OFString *, OHGameControllerButton *) *_buttons;
	OFDictionary OF_GENERIC(OFString *, OHGameControllerDirectionalPad *)
	    *_directionalPads;
}

- (instancetype)initWithType: (uint32_t)type;
@end

static OFString *const buttonNames[] = {
	@"A", @"B", @"1", @"2", @"+", @"-", @"Home"
};
static const size_t numButtons = sizeof(buttonNames) / sizeof(*buttonNames);
static OFString *const nunchukButtonNames[] = {
	@"C", @"Z"
};
static const size_t numNunchukButtons =
    sizeof(nunchukButtonNames) / sizeof(*nunchukButtonNames);

static float
scale(float value, float min, float max, float center)
{
	if (value < min)
		value = min;
	if (value > max)
		value = max;

	if (value >= center)
		return (value - center) / (max - center);
	else
		return (value - center) / (center - min);
}

@implementation OHWiiGameController
@synthesize rawProfile = _rawProfile;

+ (void)initialize
{
	if (self != [OHWiiGameController class])
		return;

	if (WPAD_Init() != WPAD_ERR_NONE)
		@throw [OFInitializationFailedException
		    exceptionWithClass: self];
}

+ (OFArray OF_GENERIC(OHGameController *) *)controllers
{
	OFMutableArray *controllers = [OFMutableArray array];
	void *pool = objc_autoreleasePoolPush();

	for (int32_t i = 0; i < WPAD_MAX_WIIMOTES; i++) {
		uint32_t type;

		if (WPAD_Probe(i, &type) == WPAD_ERR_NONE &&
		    (type == WPAD_EXP_NONE || type == WPAD_EXP_NUNCHUK ||
		    type == WPAD_EXP_CLASSIC))
			[controllers addObject: [[[OHWiiGameController alloc]
			    initWithIndex: i
				     type: type] autorelease]];
	}

	[controllers makeImmutable];

	objc_autoreleasePoolPop(pool);

	return controllers;
}

- (instancetype)initWithIndex: (int32_t)index type: (uint32_t)type
{
	self = [super init];

	@try {
		_index = index;
		_type = type;

		if (type == WPAD_EXP_CLASSIC)
			_rawProfile = [[OHWiiClassicController alloc] init];
		else
			_rawProfile = [[OHWiiGameControllerProfile alloc]
			    initWithType: type];

		[self retrieveState];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_rawProfile release];

	[super dealloc];
}

- (void)retrieveState
{
	OFDictionary *buttons = _rawProfile.buttons;
	OFDictionary *directionalPads = _rawProfile.directionalPads;
	WPADData *data;

	if (WPAD_ReadPending(_index, NULL) < WPAD_ERR_NONE)
		@throw [OFReadFailedException
		    exceptionWithObject: self
			requestedLength: sizeof(WPADData)
				  errNo: 0];

	data = WPAD_Data(_index);

	if (_type == WPAD_EXP_NONE || _type == WPAD_EXP_NUNCHUK) {
		OHGameControllerDirectionalPad *dPad =
		    [directionalPads objectForKey: @"D-Pad"];

		[[buttons objectForKey: @"A"]
		    setValue: !!(data->btns_h & WPAD_BUTTON_A)];
		[[buttons objectForKey: @"B"]
		    setValue: !!(data->btns_h & WPAD_BUTTON_B)];
		[[buttons objectForKey: @"1"]
		    setValue: !!(data->btns_h & WPAD_BUTTON_1)];
		[[buttons objectForKey: @"2"]
		    setValue: !!(data->btns_h & WPAD_BUTTON_2)];
		[[buttons objectForKey: @"+"]
		    setValue: !!(data->btns_h & WPAD_BUTTON_PLUS)];
		[[buttons objectForKey: @"-"]
		    setValue: !!(data->btns_h & WPAD_BUTTON_MINUS)];
		[[buttons objectForKey: @"Home"]
		    setValue: !!(data->btns_h & WPAD_BUTTON_HOME)];

		[dPad.up setValue: !!(data->btns_h & WPAD_BUTTON_UP)];
		[dPad.down setValue: !!(data->btns_h & WPAD_BUTTON_DOWN)];
		[dPad.left setValue: !!(data->btns_h & WPAD_BUTTON_LEFT)];
		[dPad.right setValue: !!(data->btns_h & WPAD_BUTTON_RIGHT)];
	}

	if (_type == WPAD_EXP_NUNCHUK) {
		joystick_t *js = &data->exp.nunchuk.js;
		OHGameControllerDirectionalPad *directionalPad;

		[[buttons objectForKey: @"C"]
		    setValue: !!(data->btns_h & WPAD_NUNCHUK_BUTTON_C)];
		[[buttons objectForKey: @"Z"]
		    setValue: !!(data->btns_h & WPAD_NUNCHUK_BUTTON_Z)];

		directionalPad =
		    [directionalPads objectForKey: @"Analog Stick"];
		directionalPad.xAxis.value =
		    scale(js->pos.x, js->min.x, js->max.x, js->center.x);
		directionalPad.yAxis.value =
		    -scale(js->pos.y, js->min.y, js->max.y, js->center.y);
	}

	if (_type == WPAD_EXP_CLASSIC) {
		joystick_t *ljs = &data->exp.classic.ljs;
		joystick_t *rjs = &data->exp.classic.rjs;
		OHGameControllerDirectionalPad *directionalPad;

		[[buttons objectForKey: @"X"]
		    setValue: !!(data->btns_h & WPAD_CLASSIC_BUTTON_X)];
		[[buttons objectForKey: @"B"]
		    setValue: !!(data->btns_h & WPAD_CLASSIC_BUTTON_B)];
		[[buttons objectForKey: @"Y"]
		    setValue: !!(data->btns_h & WPAD_CLASSIC_BUTTON_Y)];
		[[buttons objectForKey: @"A"]
		    setValue: !!(data->btns_h & WPAD_CLASSIC_BUTTON_A)];
		[[buttons objectForKey: @"ZL"]
		    setValue: !!(data->btns_h & WPAD_CLASSIC_BUTTON_ZL)];
		[[buttons objectForKey: @"ZR"]
		    setValue: !!(data->btns_h & WPAD_CLASSIC_BUTTON_ZR)];
		[[buttons objectForKey: @"+"]
		    setValue: !!(data->btns_h & WPAD_CLASSIC_BUTTON_PLUS)];
		[[buttons objectForKey: @"-"]
		    setValue: !!(data->btns_h & WPAD_CLASSIC_BUTTON_MINUS)];
		[[buttons objectForKey: @"Home"]
		    setValue: !!(data->btns_h & WPAD_CLASSIC_BUTTON_HOME)];

		directionalPad =
		    [directionalPads objectForKey: @"Left Thumbstick"];
		directionalPad.xAxis.value =
		    scale(ljs->pos.x, ljs->min.x, ljs->max.x, ljs->center.x);
		directionalPad.yAxis.value =
		    -scale(ljs->pos.y, ljs->min.y, ljs->max.y, ljs->center.y);

		directionalPad =
		    [directionalPads objectForKey: @"Right Thumbstick"];
		directionalPad.xAxis.value =
		    scale(rjs->pos.x, rjs->min.x, rjs->max.x, rjs->center.x);
		directionalPad.yAxis.value =
		    -scale(rjs->pos.y, rjs->min.y, rjs->max.y, rjs->center.y);

		[[buttons objectForKey: @"L"]
		    setValue: data->exp.classic.l_shoulder];
		[[buttons objectForKey: @"R"]
		    setValue: data->exp.classic.r_shoulder];

		directionalPad = [directionalPads objectForKey: @"D-Pad"];
		[directionalPad.up
		    setValue: !!(data->btns_h & WPAD_CLASSIC_BUTTON_UP)];
		[directionalPad.down
		    setValue: !!(data->btns_h & WPAD_CLASSIC_BUTTON_DOWN)];
		[directionalPad.left
		    setValue: !!(data->btns_h & WPAD_CLASSIC_BUTTON_LEFT)];
		[directionalPad.right
		    setValue:  !!(data->btns_h & WPAD_CLASSIC_BUTTON_RIGHT)];
	}
}

- (OFString *)name
{
	if (_type == WPAD_EXP_NUNCHUK)
		return @"Wiimote with Nunchuk";
	else if (_type == WPAD_EXP_CLASSIC)
		return @"Wiimote with Classic Controller";
	else
		return @"Wiimote";
}

- (id <OHGamepad>)gamepad
{
	if (_type == WPAD_EXP_CLASSIC)
		return (id <OHGamepad>)_rawProfile;

	return nil;
}

- (id <OHExtendedGamepad>)extendedGamepad
{
	if (_type == WPAD_EXP_CLASSIC)
		return (id <OHExtendedGamepad>)_rawProfile;

	return nil;
}
@end

@implementation OHWiiGameControllerProfile
@synthesize buttons = _buttons, directionalPads = _directionalPads;

- (instancetype)initWithType: (uint32_t)type
{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFMutableDictionary *buttons;
		OFMutableDictionary *directionalPads;
		OHGameControllerDirectionalPad *directionalPad;
		OHGameControllerButton *up, *down, *left, *right;
		OHGameControllerAxis *xAxis, *yAxis;

		if (type != WPAD_EXP_NONE && type != WPAD_EXP_NUNCHUK)
			@throw [OFInvalidArgumentException exception];

		buttons = [OFMutableDictionary
		    dictionaryWithCapacity: numButtons + numNunchukButtons];

		for (size_t i = 0; i < numButtons; i++) {
			OHGameControllerButton *button =
			    [[[OHGameControllerButton alloc]
			    initWithName: buttonNames[i]] autorelease];
			[buttons setObject: button forKey: buttonNames[i]];
		}

		directionalPads = [OFMutableDictionary dictionary];

		up = [[[OHGameControllerButton alloc]
		    initWithName: @"D-Pad Up"] autorelease];
		down = [[[OHGameControllerButton alloc]
		    initWithName: @"D-Pad Down"] autorelease];
		left = [[[OHGameControllerButton alloc]
		    initWithName: @"D-Pad Left"] autorelease];
		right = [[[OHGameControllerButton alloc]
		    initWithName: @"D-Pad Right"] autorelease];
		directionalPad = [[[OHGameControllerDirectionalPad alloc]
		    initWithName: @"D-Pad"
			      up: up
			    down: down
			    left: left
			   right: right] autorelease];
		[directionalPads setObject: directionalPad forKey: @"D-Pad"];

		if (type == WPAD_EXP_NUNCHUK) {
			for (size_t i = 0; i < numNunchukButtons; i++) {
				OHGameControllerButton *button =
				    [[[OHGameControllerButton alloc]
				    initWithName: nunchukButtonNames[i]]
					autorelease];

				[buttons setObject: button
					    forKey: nunchukButtonNames[i]];
			}

			xAxis = [[[OHGameControllerAxis alloc]
			    initWithName: @"X"] autorelease];
			yAxis = [[[OHGameControllerAxis alloc]
			    initWithName: @"Y"] autorelease];
			directionalPad = [[[OHGameControllerDirectionalPad alloc]
			    initWithName: @"Analog Stick"
				   xAxis: xAxis
				   yAxis: yAxis] autorelease];
			[directionalPads setObject: directionalPad
					    forKey: @"Analog Stick"];
		}

		[buttons makeImmutable];
		[directionalPads makeImmutable];
		_buttons = [buttons retain];
		_directionalPads = [directionalPads retain];

		objc_autoreleasePoolPop(pool);
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_buttons release];
	[_directionalPads release];

	[super dealloc];
}

- (OFDictionary OF_GENERIC(OFString *, OHGameControllerAxis *) *)axes
{
	return [OFDictionary dictionary];
}
@end

#include "config.h"

#import "OHXInputExtendedGamepad.h"
#import "OFDictionary.h"
#import "OHGameControllerAxis.h"
#import "OHGameControllerButton.h"
#import "OHGameControllerDirectionalPad.h"


static OFString *const buttonNames[] = {
	@"A", @"B", @"X", @"Y", @"LB", @"RB", @"LT", @"RT", @"LSB", @"RSB",
	@"Start", @"Back", @"Guide"
};
static const size_t numButtons = sizeof(buttonNames) / sizeof(*buttonNames);