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➕ SDL gamepad input driver

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isXander
2023-08-07 23:35:21 +01:00
parent f8fd2aae86
commit 0ed8d8741f
2 changed files with 41 additions and 1 deletions
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1
src/main/java/dev/isxander/controlify/driver/GamepadDrivers.java
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@ -41,6 +41,7 @@ public record GamepadDrivers(BasicGamepadInputDriver basicGamepadInputDriver, Gy
if (SDL2NativesManager.isLoaded()) {
SDL2GamepadDriver sdl2Driver = new SDL2GamepadDriver(jid);
basicGamepadInputDriver = sdl2Driver;
gyroDriver = sdl2Driver;
rumbleDriver = sdl2Driver;
batteryDriver = sdl2Driver;

41
src/main/java/dev/isxander/controlify/driver/SDL2GamepadDriver.java
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@ -4,10 +4,12 @@ import dev.isxander.controlify.controller.BatteryLevel;
import dev.isxander.controlify.controller.gamepad.GamepadState;
import dev.isxander.controlify.debug.DebugProperties;
import dev.isxander.controlify.utils.Log;
import net.minecraft.util.Mth;
import org.libsdl.SDL;
public class SDL2GamepadDriver implements GyroDriver, RumbleDriver, BatteryDriver, GUIDProvider {
public class SDL2GamepadDriver implements BasicGamepadInputDriver, GyroDriver, RumbleDriver, BatteryDriver, GUIDProvider {
private final long ptrGamepad;
private BasicGamepadState state = BasicGamepadState.EMPTY;
private GamepadState.GyroState gyroDelta = new GamepadState.GyroState(0, 0, 0);
private final boolean isGyroSupported, isRumbleSupported;
private final String guid;
@ -36,6 +38,38 @@ public class SDL2GamepadDriver implements GyroDriver, RumbleDriver, BatteryDrive
}
SDL.SDL_GameControllerUpdate();
GamepadState.AxesState axes = new GamepadState.AxesState(
Mth.inverseLerp(SDL.SDL_GameControllerGetAxis(ptrGamepad, SDL.SDL_CONTROLLER_AXIS_LEFTX), Short.MIN_VALUE, Short.MAX_VALUE) * 2f - 1f,
Mth.inverseLerp(SDL.SDL_GameControllerGetAxis(ptrGamepad, SDL.SDL_CONTROLLER_AXIS_LEFTY), Short.MIN_VALUE, Short.MAX_VALUE) * 2f - 1f,
Mth.inverseLerp(SDL.SDL_GameControllerGetAxis(ptrGamepad, SDL.SDL_CONTROLLER_AXIS_RIGHTX), Short.MIN_VALUE, Short.MAX_VALUE) * 2f - 1f,
Mth.inverseLerp(SDL.SDL_GameControllerGetAxis(ptrGamepad, SDL.SDL_CONTROLLER_AXIS_RIGHTY), Short.MIN_VALUE, Short.MAX_VALUE) * 2f - 1f,
Mth.inverseLerp(SDL.SDL_GameControllerGetAxis(ptrGamepad, SDL.SDL_CONTROLLER_AXIS_TRIGGERLEFT), 0, Short.MAX_VALUE),
Mth.inverseLerp(SDL.SDL_GameControllerGetAxis(ptrGamepad, SDL.SDL_CONTROLLER_AXIS_TRIGGERRIGHT), 0, Short.MAX_VALUE)
);
GamepadState.ButtonState buttons = new GamepadState.ButtonState(
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_A) == 1,
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_B) == 1,
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_X) == 1,
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_Y) == 1,
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_LEFTSHOULDER) == 1,
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_RIGHTSHOULDER) == 1,
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_BACK) == 1,
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_START) == 1,
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_GUIDE) == 1,
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_DPAD_UP) == 1,
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_DPAD_DOWN) == 1,
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_DPAD_LEFT) == 1,
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_DPAD_RIGHT) == 1,
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_LEFTSTICK) == 1,
SDL.SDL_GameControllerGetButton(ptrGamepad, SDL.SDL_CONTROLLER_BUTTON_RIGHTSTICK) == 1
);
this.state = new BasicGamepadState(axes, buttons);
}
@Override
public BasicGamepadState getBasicGamepadState() {
return state;
}
@Override
@ -106,4 +140,9 @@ public class SDL2GamepadDriver implements GyroDriver, RumbleDriver, BatteryDrive
public String getGUIDProviderDetails() {
return "SDL2gp";
}
@Override
public String getBasicGamepadDetails() {
return "SDL2gp";
}
}