mirror of
https://git.suyu.dev/suyu/suyu.git
synced 2024-11-29 18:22:47 +01:00
android: Convert ControllerMappingHelper to Kotlin
This commit is contained in:
parent
c02a27ebd2
commit
b9f1f70688
1 changed files with 24 additions and 25 deletions
|
@ -1,66 +1,65 @@
|
||||||
package org.yuzu.yuzu_emu.utils;
|
package org.yuzu.yuzu_emu.utils
|
||||||
|
|
||||||
import android.view.InputDevice;
|
import android.view.InputDevice
|
||||||
import android.view.KeyEvent;
|
import android.view.KeyEvent
|
||||||
import android.view.MotionEvent;
|
import android.view.MotionEvent
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Some controllers have incorrect mappings. This class has special-case fixes for them.
|
* Some controllers have incorrect mappings. This class has special-case fixes for them.
|
||||||
*/
|
*/
|
||||||
public class ControllerMappingHelper {
|
class ControllerMappingHelper {
|
||||||
/**
|
/**
|
||||||
* Some controllers report extra button presses that can be ignored.
|
* Some controllers report extra button presses that can be ignored.
|
||||||
*/
|
*/
|
||||||
public boolean shouldKeyBeIgnored(InputDevice inputDevice, int keyCode) {
|
fun shouldKeyBeIgnored(inputDevice: InputDevice, keyCode: Int): Boolean {
|
||||||
if (isDualShock4(inputDevice)) {
|
return if (isDualShock4(inputDevice)) {
|
||||||
// The two analog triggers generate analog motion events as well as a keycode.
|
// The two analog triggers generate analog motion events as well as a keycode.
|
||||||
// We always prefer to use the analog values, so throw away the button press
|
// We always prefer to use the analog values, so throw away the button press
|
||||||
return keyCode == KeyEvent.KEYCODE_BUTTON_L2 || keyCode == KeyEvent.KEYCODE_BUTTON_R2;
|
keyCode == KeyEvent.KEYCODE_BUTTON_L2 || keyCode == KeyEvent.KEYCODE_BUTTON_R2
|
||||||
}
|
} else false
|
||||||
return false;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Scale an axis to be zero-centered with a proper range.
|
* Scale an axis to be zero-centered with a proper range.
|
||||||
*/
|
*/
|
||||||
public float scaleAxis(InputDevice inputDevice, int axis, float value) {
|
fun scaleAxis(inputDevice: InputDevice, axis: Int, value: Float): Float {
|
||||||
if (isDualShock4(inputDevice)) {
|
if (isDualShock4(inputDevice)) {
|
||||||
// Android doesn't have correct mappings for this controller's triggers. It reports them
|
// Android doesn't have correct mappings for this controller's triggers. It reports them
|
||||||
// as RX & RY, centered at -1.0, and with a range of [-1.0, 1.0]
|
// as RX & RY, centered at -1.0, and with a range of [-1.0, 1.0]
|
||||||
// Scale them to properly zero-centered with a range of [0.0, 1.0].
|
// Scale them to properly zero-centered with a range of [0.0, 1.0].
|
||||||
if (axis == MotionEvent.AXIS_RX || axis == MotionEvent.AXIS_RY) {
|
if (axis == MotionEvent.AXIS_RX || axis == MotionEvent.AXIS_RY) {
|
||||||
return (value + 1) / 2.0f;
|
return (value + 1) / 2.0f
|
||||||
}
|
}
|
||||||
} else if (isXboxOneWireless(inputDevice)) {
|
} else if (isXboxOneWireless(inputDevice)) {
|
||||||
// Same as the DualShock 4, the mappings are missing.
|
// Same as the DualShock 4, the mappings are missing.
|
||||||
if (axis == MotionEvent.AXIS_Z || axis == MotionEvent.AXIS_RZ) {
|
if (axis == MotionEvent.AXIS_Z || axis == MotionEvent.AXIS_RZ) {
|
||||||
return (value + 1) / 2.0f;
|
return (value + 1) / 2.0f
|
||||||
}
|
}
|
||||||
if (axis == MotionEvent.AXIS_GENERIC_1) {
|
if (axis == MotionEvent.AXIS_GENERIC_1) {
|
||||||
// This axis is stuck at ~.5. Ignore it.
|
// This axis is stuck at ~.5. Ignore it.
|
||||||
return 0.0f;
|
return 0.0f
|
||||||
}
|
}
|
||||||
} else if (isMogaPro2Hid(inputDevice)) {
|
} else if (isMogaPro2Hid(inputDevice)) {
|
||||||
// This controller has a broken axis that reports a constant value. Ignore it.
|
// This controller has a broken axis that reports a constant value. Ignore it.
|
||||||
if (axis == MotionEvent.AXIS_GENERIC_1) {
|
if (axis == MotionEvent.AXIS_GENERIC_1) {
|
||||||
return 0.0f;
|
return 0.0f
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
return value;
|
return value
|
||||||
}
|
}
|
||||||
|
|
||||||
private boolean isDualShock4(InputDevice inputDevice) {
|
// Sony DualShock 4 controller
|
||||||
// Sony DualShock 4 controller
|
private fun isDualShock4(inputDevice: InputDevice): Boolean {
|
||||||
return inputDevice.getVendorId() == 0x54c && inputDevice.getProductId() == 0x9cc;
|
return inputDevice.vendorId == 0x54c && inputDevice.productId == 0x9cc
|
||||||
}
|
}
|
||||||
|
|
||||||
private boolean isXboxOneWireless(InputDevice inputDevice) {
|
// Microsoft Xbox One controller
|
||||||
// Microsoft Xbox One controller
|
private fun isXboxOneWireless(inputDevice: InputDevice): Boolean {
|
||||||
return inputDevice.getVendorId() == 0x45e && inputDevice.getProductId() == 0x2e0;
|
return inputDevice.vendorId == 0x45e && inputDevice.productId == 0x2e0
|
||||||
}
|
}
|
||||||
|
|
||||||
private boolean isMogaPro2Hid(InputDevice inputDevice) {
|
// Moga Pro 2 HID
|
||||||
// Moga Pro 2 HID
|
private fun isMogaPro2Hid(inputDevice: InputDevice): Boolean {
|
||||||
return inputDevice.getVendorId() == 0x20d6 && inputDevice.getProductId() == 0x6271;
|
return inputDevice.vendorId == 0x20d6 && inputDevice.productId == 0x6271
|
||||||
}
|
}
|
||||||
}
|
}
|
Loading…
Reference in a new issue