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Android: Support binding volume buttons

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This commit is contained in:
Connor McLaughlin 2021-01-13 18:55:11 +10:00
parent 37f9f118c4
commit a27f220f79
2 changed files with 24 additions and 13 deletions
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4
android/app/src/cpp/android_controller_interface.h
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@ -44,8 +44,8 @@ private:
enum : u32 enum : u32
{ {
NUM_CONTROLLERS = 1, NUM_CONTROLLERS = 1,
NUM_AXISES = 10, NUM_AXISES = 12,
NUM_BUTTONS = 18 NUM_BUTTONS = 23
}; };
struct ControllerData struct ControllerData

29
android/app/src/main/java/com/github/stenzek/duckstation/EmulationSurfaceView.java
View file

@ -75,6 +75,10 @@ public class EmulationSurfaceView extends SurfaceView {
KeyEvent.KEYCODE_BUTTON_R2, // 16 KeyEvent.KEYCODE_BUTTON_R2, // 16
KeyEvent.KEYCODE_BUTTON_C, // 17 KeyEvent.KEYCODE_BUTTON_C, // 17
KeyEvent.KEYCODE_BUTTON_Z, // 18 KeyEvent.KEYCODE_BUTTON_Z, // 18
KeyEvent.KEYCODE_VOLUME_DOWN, // 19
KeyEvent.KEYCODE_VOLUME_UP, // 20
KeyEvent.KEYCODE_MENU, // 21
KeyEvent.KEYCODE_POWER, // 22
}; };
private static final int[] axisCodes = new int[]{ private static final int[] axisCodes = new int[]{
MotionEvent.AXIS_X, // 0/LeftX MotionEvent.AXIS_X, // 0/LeftX
@ -87,6 +91,8 @@ public class EmulationSurfaceView extends SurfaceView {
MotionEvent.AXIS_RY, // 7 MotionEvent.AXIS_RY, // 7
MotionEvent.AXIS_HAT_X, // 8 MotionEvent.AXIS_HAT_X, // 8
MotionEvent.AXIS_HAT_Y, // 9 MotionEvent.AXIS_HAT_Y, // 9
MotionEvent.AXIS_GAS, // 10
MotionEvent.AXIS_BRAKE, // 11
}; };
public static int getButtonIndexForKeyCode(int keyCode) { public static int getButtonIndexForKeyCode(int keyCode) {
@ -161,14 +167,17 @@ public class EmulationSurfaceView extends SurfaceView {
private ArrayList<ButtonMapping> mControllerKeyMapping; private ArrayList<ButtonMapping> mControllerKeyMapping;
private ArrayList<AxisMapping> mControllerAxisMapping; private ArrayList<AxisMapping> mControllerAxisMapping;
private boolean handleControllerKey(int deviceId, int keyCode, boolean pressed) { private boolean handleControllerKey(int deviceId, int keyCode, int repeatCount, boolean pressed) {
boolean result = false; boolean result = false;
for (ButtonMapping mapping : mControllerKeyMapping) { for (ButtonMapping mapping : mControllerKeyMapping) {
if (mapping.deviceId != deviceId || mapping.deviceAxisOrButton != keyCode) if (mapping.deviceId != deviceId || mapping.deviceAxisOrButton != keyCode)
continue; continue;
if (repeatCount == 0) {
AndroidHostInterface.getInstance().handleControllerButtonEvent(0, mapping.buttonMapping, pressed); AndroidHostInterface.getInstance().handleControllerButtonEvent(0, mapping.buttonMapping, pressed);
Log.d("EmulationSurfaceView", String.format("handleControllerKey %d -> %d %d", keyCode, mapping.buttonMapping, pressed ? 1 : 0)); Log.d("EmulationSurfaceView", String.format("handleControllerKey %d -> %d %d", keyCode, mapping.buttonMapping, pressed ? 1 : 0));
}
result = true; result = true;
} }
@ -177,24 +186,26 @@ public class EmulationSurfaceView extends SurfaceView {
@Override @Override
public boolean onKeyDown(int keyCode, KeyEvent event) { public boolean onKeyDown(int keyCode, KeyEvent event) {
if (!isDPadOrButtonEvent(event) || isExternalKeyCode(keyCode)) if (!isDPadOrButtonEvent(event))
return false; return false;
if (event.getRepeatCount() == 0) if (handleControllerKey(event.getDeviceId(), keyCode, event.getRepeatCount(), true))
handleControllerKey(event.getDeviceId(), keyCode, true);
return true; return true;
// eat non-external button events anyway
return !isExternalKeyCode(keyCode);
} }
@Override @Override
public boolean onKeyUp(int keyCode, KeyEvent event) { public boolean onKeyUp(int keyCode, KeyEvent event) {
if (!isDPadOrButtonEvent(event) || isExternalKeyCode(keyCode)) if (!isDPadOrButtonEvent(event))
return false; return false;
if (event.getRepeatCount() == 0) if (handleControllerKey(event.getDeviceId(), keyCode, 0, false))
handleControllerKey(event.getDeviceId(), keyCode, false);
return true; return true;
// eat non-external button events anyway
return !isExternalKeyCode(keyCode);
} }
@Override @Override