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iOS: MFi controllers support

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This commit is contained in:
sky-zer 2014-01-24 22:39:45 +04:00
parent b360f5a1e5
commit 55514ee58e
3 changed files with 147 additions and 1 deletions
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2
CMakeLists.txt
View File

@ -629,7 +629,7 @@ elseif(IOS)
ios/iCade/iCadeReaderView.h
ios/iCade/iCadeReaderView.m
ios/iCade/iCadeState.h)
set(nativeExtraLibs ${nativeExtraLibs} "-framework Foundation -framework AudioToolbox -framework CoreGraphics -framework QuartzCore -framework OpenGLES -framework UIKit -framework GLKit -framework OpenAL")
set(nativeExtraLibs ${nativeExtraLibs} "-framework Foundation -framework AudioToolbox -framework CoreGraphics -framework QuartzCore -framework OpenGLES -framework UIKit -framework GLKit -framework OpenAL -weak_framework GameController")
set(TargetBin PPSSPP)
elseif(USING_QT_UI)
# Currently unused

1
ios/ViewController.h
View File

@ -2,6 +2,7 @@
#import <UIKit/UIKit.h>
#import <GLKit/GLKit.h>
#import <GameController/GameController.h>
#import "iCade/iCadeReaderView.h"

145
ios/ViewController.mm
View File

@ -48,6 +48,7 @@ ViewController* sharedViewController;
@property (nonatomic,retain) NSMutableArray* touches;
@property (nonatomic,retain) AudioEngine* audioEngine;
@property (nonatomic,retain) iCadeReaderView *iCadeView;
@property (nonatomic,retain) GCController *gameController __attribute__((weak_import));
@end
@ -97,6 +98,11 @@ ViewController* sharedViewController;
iCadeToKeyMap[iCadeButtonF] = NKCODE_BUTTON_2; // Cross
iCadeToKeyMap[iCadeButtonG] = NKCODE_BUTTON_1; // Triangle
iCadeToKeyMap[iCadeButtonH] = NKCODE_BUTTON_3; // Circle
if ([GCController class]) { // Checking the availability of a GameController framework
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(controllerDidConnect:) name:GCControllerDidConnectNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(controllerDidDisconnect:) name:GCControllerDidDisconnectNotification object:nil];
}
}
return self;
}
@ -168,6 +174,7 @@ ViewController* sharedViewController;
{
[self viewDidUnload];
if ([GCController class]) self.gameController = nil;
self.iCadeView = nil;
self.audioEngine = nil;
self.touches = nil;
@ -423,4 +430,142 @@ void DisableFZ(){};
}
- (void)controllerDidConnect:(NSNotification *)note
{
if (self.gameController != nil) return; // already have a connected controller
[self setupController:(GCController *)note.object];
[[UIApplication sharedApplication] setIdleTimerDisabled:YES]; // prevent auto-lock
}
- (void)controllerDidDisconnect:(NSNotification *)note
{
if (self.gameController == note.object) {
self.gameController = nil;
if ([[GCController controllers] count] > 0) {
[self setupController:[[GCController controllers] firstObject]];
} else {
[[UIApplication sharedApplication] setIdleTimerDisabled:NO];
}
}
}
- (void)controllerButtonPressed:(BOOL)pressed keyCode:(keycode_t)keyCode
{
KeyInput key;
key.deviceId = DEVICE_ID_PAD_0;
key.flags = pressed ? KEY_DOWN : KEY_UP;
key.keyCode = keyCode;
NativeKey(key);
}
- (void)setupController:(GCController *)controller
{
self.gameController = controller;
GCGamepad *baseProfile = self.gameController.gamepad;
if (baseProfile == nil) {
self.gameController = nil;
return;
}
self.gameController.controllerPausedHandler = ^(GCController *controller)
{
KeyInput key;
key.flags = KEY_DOWN;
key.keyCode = NKCODE_ESCAPE;
key.deviceId = DEVICE_ID_KEYBOARD;
NativeKey(key);
};
baseProfile.buttonA.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:pressed keyCode:NKCODE_BUTTON_2]; // Cross
};
baseProfile.buttonB.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:pressed keyCode:NKCODE_BUTTON_3]; // Circle
};
baseProfile.buttonX.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:pressed keyCode:NKCODE_BUTTON_4]; // Square
};
baseProfile.buttonY.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:pressed keyCode:NKCODE_BUTTON_1]; // Triangle
};
baseProfile.leftShoulder.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:pressed keyCode:NKCODE_BUTTON_7]; // LTrigger
};
baseProfile.rightShoulder.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:pressed keyCode:NKCODE_BUTTON_8]; // RTrigger
};
baseProfile.dpad.up.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:pressed keyCode:NKCODE_DPAD_UP];
};
baseProfile.dpad.down.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:pressed keyCode:NKCODE_DPAD_DOWN];
};
baseProfile.dpad.left.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:pressed keyCode:NKCODE_DPAD_LEFT];
};
baseProfile.dpad.right.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:pressed keyCode:NKCODE_DPAD_RIGHT];
};
GCExtendedGamepad *extendedProfile = self.gameController.extendedGamepad;
if (extendedProfile == nil)
return; // controller doesn't support extendedGamepad profile
extendedProfile.leftTrigger.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:pressed keyCode:NKCODE_BUTTON_9]; // Select
};
extendedProfile.rightTrigger.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:pressed keyCode:NKCODE_BUTTON_10]; // Start
};
extendedProfile.leftThumbstick.xAxis.valueChangedHandler = ^(GCControllerAxisInput *axis, float value) {
AxisInput axisInput;
axisInput.deviceId = DEVICE_ID_PAD_0;
axisInput.flags = 0;
axisInput.axisId = JOYSTICK_AXIS_X;
axisInput.value = value;
NativeAxis(axisInput);
};
extendedProfile.leftThumbstick.yAxis.valueChangedHandler = ^(GCControllerAxisInput *axis, float value) {
AxisInput axisInput;
axisInput.deviceId = DEVICE_ID_PAD_0;
axisInput.flags = 0;
axisInput.axisId = JOYSTICK_AXIS_Y;
axisInput.value = -value;
NativeAxis(axisInput);
};
// Map right thumbstick as 4 extra buttons
extendedProfile.rightThumbstick.up.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:(value > 0.5) keyCode:NKCODE_BUTTON_5];
};
extendedProfile.rightThumbstick.down.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:(value < -0.5) keyCode:NKCODE_BUTTON_6];
};
extendedProfile.rightThumbstick.left.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:(value < -0.5) keyCode:NKCODE_BUTTON_11];
};
extendedProfile.rightThumbstick.right.valueChangedHandler = ^(GCControllerButtonInput *button, float value, BOOL pressed) {
[self controllerButtonPressed:(value > 0.5) keyCode:NKCODE_BUTTON_12];
};
}
@end