diff options
| -rw-r--r-- | src/android/app/src/main/java/org/yuzu/yuzu_emu/activities/EmulationActivity.kt | 5 | ||||
| -rw-r--r-- | src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/ControllerMappingHelper.kt | 70 |
2 files changed, 0 insertions, 75 deletions
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/activities/EmulationActivity.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/activities/EmulationActivity.kt index e96a2059b..7464647c4 100644 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/activities/EmulationActivity.kt +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/activities/EmulationActivity.kt @@ -45,7 +45,6 @@ import org.yuzu.yuzu_emu.features.settings.model.IntSetting import org.yuzu.yuzu_emu.features.settings.model.Settings import org.yuzu.yuzu_emu.model.EmulationViewModel import org.yuzu.yuzu_emu.model.Game -import org.yuzu.yuzu_emu.utils.ControllerMappingHelper import org.yuzu.yuzu_emu.utils.ForegroundService import org.yuzu.yuzu_emu.utils.InputHandler import org.yuzu.yuzu_emu.utils.MemoryUtil @@ -57,8 +56,6 @@ import kotlin.math.roundToInt class EmulationActivity : AppCompatActivity(), SensorEventListener { private lateinit var binding: ActivityEmulationBinding - private var controllerMappingHelper: ControllerMappingHelper? = null - var isActivityRecreated = false private lateinit var nfcReader: NfcReader private lateinit var inputHandler: InputHandler @@ -95,8 +92,6 @@ class EmulationActivity : AppCompatActivity(), SensorEventListener { isActivityRecreated = savedInstanceState != null - controllerMappingHelper = ControllerMappingHelper() - // Set these options now so that the SurfaceView the game renders into is the right size. enableFullscreenImmersive() diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/ControllerMappingHelper.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/ControllerMappingHelper.kt deleted file mode 100644 index eeefcdf20..000000000 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/ControllerMappingHelper.kt +++ /dev/null @@ -1,70 +0,0 @@ -// SPDX-FileCopyrightText: 2023 yuzu Emulator Project -// SPDX-License-Identifier: GPL-2.0-or-later - -package org.yuzu.yuzu_emu.utils - -import android.view.InputDevice -import android.view.KeyEvent -import android.view.MotionEvent - -/** - * Some controllers have incorrect mappings. This class has special-case fixes for them. - */ -class ControllerMappingHelper { - /** - * Some controllers report extra button presses that can be ignored. - */ - fun shouldKeyBeIgnored(inputDevice: InputDevice, keyCode: Int): Boolean { - return if (isDualShock4(inputDevice)) { - // 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 - keyCode == KeyEvent.KEYCODE_BUTTON_L2 || keyCode == KeyEvent.KEYCODE_BUTTON_R2 - } else { - false - } - } - - /** - * Scale an axis to be zero-centered with a proper range. - */ - fun scaleAxis(inputDevice: InputDevice, axis: Int, value: Float): Float { - if (isDualShock4(inputDevice)) { - // 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] - // Scale them to properly zero-centered with a range of [0.0, 1.0]. - if (axis == MotionEvent.AXIS_RX || axis == MotionEvent.AXIS_RY) { - return (value + 1) / 2.0f - } - } else if (isXboxOneWireless(inputDevice)) { - // Same as the DualShock 4, the mappings are missing. - if (axis == MotionEvent.AXIS_Z || axis == MotionEvent.AXIS_RZ) { - return (value + 1) / 2.0f - } - if (axis == MotionEvent.AXIS_GENERIC_1) { - // This axis is stuck at ~.5. Ignore it. - return 0.0f - } - } else if (isMogaPro2Hid(inputDevice)) { - // This controller has a broken axis that reports a constant value. Ignore it. - if (axis == MotionEvent.AXIS_GENERIC_1) { - return 0.0f - } - } - return value - } - - // Sony DualShock 4 controller - private fun isDualShock4(inputDevice: InputDevice): Boolean { - return inputDevice.vendorId == 0x54c && inputDevice.productId == 0x9cc - } - - // Microsoft Xbox One controller - private fun isXboxOneWireless(inputDevice: InputDevice): Boolean { - return inputDevice.vendorId == 0x45e && inputDevice.productId == 0x2e0 - } - - // Moga Pro 2 HID - private fun isMogaPro2Hid(inputDevice: InputDevice): Boolean { - return inputDevice.vendorId == 0x20d6 && inputDevice.productId == 0x6271 - } -} |