project_files/Android-build/SDL-android-project/src/org/hedgewars/mobile/SDLActivity.java
author Xeli
Wed, 10 Aug 2011 14:55:00 +0200
branchhedgeroid
changeset 5538 dcfa3bf24a2a
parent 5508 dcf1b3645af6
child 5540 76392a62da2f
permissions -rw-r--r--
back key now quits the game
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package org.hedgewars.mobile;
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import javax.microedition.khronos.egl.EGL10;
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import javax.microedition.khronos.egl.EGLConfig;
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import javax.microedition.khronos.egl.EGLContext;
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import javax.microedition.khronos.egl.EGLDisplay;
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import javax.microedition.khronos.egl.EGLSurface;
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import org.hedgewars.mobile.EngineProtocol.EngineProtocolNetwork;
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import org.hedgewars.mobile.EngineProtocol.GameConfig;
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import android.app.Activity;
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import android.content.Context;
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import android.graphics.Canvas;
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import android.graphics.PixelFormat;
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import android.hardware.Sensor;
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import android.hardware.SensorEvent;
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import android.hardware.SensorEventListener;
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import android.hardware.SensorManager;
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import android.media.AudioFormat;
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import android.media.AudioManager;
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import android.media.AudioTrack;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Message;
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import android.util.Log;
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import android.view.KeyEvent;
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import android.view.MotionEvent;
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import android.view.SurfaceHolder;
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import android.view.SurfaceView;
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import android.view.View;
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/**
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 * SDL Activity
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 */
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public class SDLActivity extends Activity {
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	// Main components
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	public static SDLActivity mSingleton;
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	public static SDLSurface mSurface;
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	// Audio
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	private static Thread mAudioThread;
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	private static AudioTrack mAudioTrack;
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	// Load the .so
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	static {
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		System.loadLibrary("SDL");
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		System.loadLibrary("SDL_image");
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		System.loadLibrary("mikmod");
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		System.loadLibrary("SDL_net");
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		System.loadLibrary("SDL_mixer");
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		System.loadLibrary("SDL_ttf");
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		System.loadLibrary("lua5.1");
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		System.loadLibrary("hwengine");
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		System.loadLibrary("main");
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	}
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	// Setup
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	protected void onCreate(Bundle savedInstanceState) {
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		// Log.v("SDL", "onCreate()");
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		super.onCreate(savedInstanceState);
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		// So we can call stuff from static callbacks
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		mSingleton = this;
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		// Set up the surface
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		GameConfig config = getIntent().getParcelableExtra("config");
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		mSurface = new SDLSurface(getApplication(), config);
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		setContentView(mSurface);
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		SurfaceHolder holder = mSurface.getHolder();
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		holder.setType(SurfaceHolder.SURFACE_TYPE_GPU);
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	}
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	// Events
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	protected void onPause() {
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		// Log.v("SDL", "onPause()");
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		super.onPause();
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	}
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	protected void onResume() {
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		// Log.v("SDL", "onResume()");
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		super.onResume();
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	}
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	public void onBackPressed(){
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		nativeQuit();
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		super.onBackPressed();
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	}
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	// Messages from the SDLMain thread
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	static int COMMAND_CHANGE_TITLE = 1;
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	// Handler for the messages
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	Handler commandHandler = new Handler() {
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		public void handleMessage(Message msg) {
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			if (msg.arg1 == COMMAND_CHANGE_TITLE) {
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				setTitle((String) msg.obj);
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			}
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		}
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	};
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	// Send a message from the SDLMain thread
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	void sendCommand(int command, Object data) {
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		Message msg = commandHandler.obtainMessage();
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		msg.arg1 = command;
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		msg.obj = data;
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		commandHandler.sendMessage(msg);
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	}
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	// C functions we call
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	public static native void nativeInit(String[] argv);
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	public static native void nativeQuit();
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	public static native void onNativeResize(int x, int y, int format);
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	public static native void onNativeKeyDown(int keycode);
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	public static native void onNativeKeyUp(int keycode);
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	public static native void onNativeTouch(int action, float x, float y,
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			float p);
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	public static native void onNativeAccel(float x, float y, float z);
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	public static native void nativeRunAudioThread();
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	// Java functions called from C
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	public static boolean createGLContext(int majorVersion, int minorVersion) {
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		return mSurface.initEGL(majorVersion, minorVersion);
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	}
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	public static void flipBuffers() {
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		mSurface.flipEGL();
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	}
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	public static void setActivityTitle(String title) {
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		// Called from SDLMain() thread and can't directly affect the view
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		mSingleton.sendCommand(COMMAND_CHANGE_TITLE, title);
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	}
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	// Audio
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	private static Object buf;
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	public static Object audioInit(int sampleRate, boolean is16Bit,
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			boolean isStereo, int desiredFrames) {
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		int channelConfig = isStereo ? AudioFormat.CHANNEL_CONFIGURATION_STEREO
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				: AudioFormat.CHANNEL_CONFIGURATION_MONO;
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		int audioFormat = is16Bit ? AudioFormat.ENCODING_PCM_16BIT
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				: AudioFormat.ENCODING_PCM_8BIT;
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		int frameSize = (isStereo ? 2 : 1) * (is16Bit ? 2 : 1);
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		Log.v("SDL", "SDL audio: wanted " + (isStereo ? "stereo" : "mono")
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				+ " " + (is16Bit ? "16-bit" : "8-bit") + " "
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				+ ((float) sampleRate / 1000f) + "kHz, " + desiredFrames
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				+ " frames buffer");
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		// Let the user pick a larger buffer if they really want -- but ye
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		// gods they probably shouldn't, the minimums are horrifyingly high
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		// latency already
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		desiredFrames = Math.max(
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				desiredFrames,
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				(AudioTrack.getMinBufferSize(sampleRate, channelConfig,
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						audioFormat) + frameSize - 1)
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						/ frameSize);
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		mAudioTrack = new AudioTrack(AudioManager.STREAM_MUSIC, sampleRate,
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				channelConfig, audioFormat, desiredFrames * frameSize,
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				AudioTrack.MODE_STREAM);
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		audioStartThread();
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		Log.v("SDL",
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				"SDL audio: got "
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						+ ((mAudioTrack.getChannelCount() >= 2) ? "stereo"
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								: "mono")
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						+ " "
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						+ ((mAudioTrack.getAudioFormat() == AudioFormat.ENCODING_PCM_16BIT) ? "16-bit"
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								: "8-bit") + " "
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						+ ((float) mAudioTrack.getSampleRate() / 1000f)
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						+ "kHz, " + desiredFrames + " frames buffer");
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		if (is16Bit) {
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			buf = new short[desiredFrames * (isStereo ? 2 : 1)];
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		} else {
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			buf = new byte[desiredFrames * (isStereo ? 2 : 1)];
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		}
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		return buf;
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	}
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	public static void audioStartThread() {
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		mAudioThread = new Thread(new Runnable() {
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			public void run() {
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				mAudioTrack.play();
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				nativeRunAudioThread();
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			}
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		});
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		// I'd take REALTIME if I could get it!
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		mAudioThread.setPriority(Thread.MAX_PRIORITY);
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		mAudioThread.start();
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	}
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	public static void audioWriteShortBuffer(short[] buffer) {
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		for (int i = 0; i < buffer.length;) {
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			int result = mAudioTrack.write(buffer, i, buffer.length - i);
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			if (result > 0) {
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				i += result;
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			} else if (result == 0) {
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				try {
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					Thread.sleep(1);
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				} catch (InterruptedException e) {
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					// Nom nom
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				}
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			} else {
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				Log.w("SDL", "SDL audio: error return from write(short)");
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				return;
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			}
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		}
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	}
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	public static void audioWriteByteBuffer(byte[] buffer) {
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		for (int i = 0; i < buffer.length;) {
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			int result = mAudioTrack.write(buffer, i, buffer.length - i);
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			if (result > 0) {
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				i += result;
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			} else if (result == 0) {
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				try {
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					Thread.sleep(1);
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				} catch (InterruptedException e) {
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					// Nom nom
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				}
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			} else {
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				Log.w("SDL", "SDL audio: error return from write(short)");
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				return;
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			}
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		}
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	}
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	public static void audioQuit() {
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		if (mAudioThread != null) {
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			try {
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				mAudioThread.join();
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			} catch (Exception e) {
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				Log.v("SDL", "Problem stopping audio thread: " + e);
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			}
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			mAudioThread = null;
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			// Log.v("SDL", "Finished waiting for audio thread");
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		}
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		if (mAudioTrack != null) {
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			mAudioTrack.stop();
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			mAudioTrack = null;
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		}
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	}
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}
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/**
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 * Simple nativeInit() runnable
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 */
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class SDLMain implements Runnable {
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	private int surfaceWidth, surfaceHeight;
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	private GameConfig config;
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	public SDLMain(int width, int height, GameConfig _config) {
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		config = _config;
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		surfaceWidth = width;
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		surfaceHeight = height;
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	}
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	public void run() {
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		// Runs SDL_main()
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		EngineProtocolNetwork ipc = new EngineProtocolNetwork(config);
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		String path = Utils.getDownloadPath(SDLActivity.mSingleton);
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		//path = path.substring(0, path.length()-1);//remove the trailing '/'
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		SDLActivity.nativeInit(new String[] { String.valueOf(ipc.port),
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				String.valueOf(surfaceWidth), String.valueOf(surfaceHeight),
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				"0", "null", "xeli", "1", "1", "1", "0", "", path });
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		// Log.v("SDL", "SDL thread terminated");
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	}
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}
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/**
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 * SDLSurface. This is what we draw on, so we need to know when it's created in
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 * order to do anything useful.
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 * 
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 * Because of this, that's where we set up the SDL thread
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 */
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class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
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		View.OnKeyListener, View.OnTouchListener, SensorEventListener {
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	// This is what SDL runs in. It invokes SDL_main(), eventually
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	private Thread mSDLThread;
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	// EGL private objects
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	private EGLContext mEGLContext;
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	private EGLSurface mEGLSurface;
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	private EGLDisplay mEGLDisplay;
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	// Sensors
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   309
	private static SensorManager mSensorManager;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
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diff changeset
   310
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diff changeset
   311
	private GameConfig config;
2ad2a4261b56 send the gameconfig
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diff changeset
   312
2ad2a4261b56 send the gameconfig
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parents: 5416
diff changeset
   313
	// Startup
2ad2a4261b56 send the gameconfig
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parents: 5416
diff changeset
   314
	public SDLSurface(Context context, GameConfig _config) {
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
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parents:
diff changeset
   315
		super(context);
5469
2ad2a4261b56 send the gameconfig
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parents: 5416
diff changeset
   316
		getHolder().addCallback(this);
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
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parents:
diff changeset
   317
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
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parents:
diff changeset
   318
		setFocusable(true);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
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parents:
diff changeset
   319
		setFocusableInTouchMode(true);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
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parents:
diff changeset
   320
		requestFocus();
5469
2ad2a4261b56 send the gameconfig
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parents: 5416
diff changeset
   321
		setOnKeyListener(this);
2ad2a4261b56 send the gameconfig
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parents: 5416
diff changeset
   322
		setOnTouchListener(this);
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
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parents:
diff changeset
   323
5469
2ad2a4261b56 send the gameconfig
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parents: 5416
diff changeset
   324
		mSensorManager = (SensorManager) context.getSystemService("sensor");
2ad2a4261b56 send the gameconfig
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diff changeset
   325
2ad2a4261b56 send the gameconfig
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parents: 5416
diff changeset
   326
		config = _config;
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   327
	}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   328
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   329
	// Called when we have a valid drawing surface
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   330
	public void surfaceCreated(SurfaceHolder holder) {
5469
2ad2a4261b56 send the gameconfig
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parents: 5416
diff changeset
   331
		// Log.v("SDL", "surfaceCreated()");
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   332
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   333
		enableSensor(Sensor.TYPE_ACCELEROMETER, true);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   334
	}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   335
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   336
	// Called when we lose the surface
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
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parents:
diff changeset
   337
	public void surfaceDestroyed(SurfaceHolder holder) {
5469
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parents: 5416
diff changeset
   338
		// Log.v("SDL", "surfaceDestroyed()");
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
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parents:
diff changeset
   339
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   340
		// Send a quit message to the application
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   341
		SDLActivity.nativeQuit();
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   342
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   343
		// Now wait for the SDL thread to quit
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   344
		if (mSDLThread != null) {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   345
			try {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   346
				mSDLThread.join();
5469
2ad2a4261b56 send the gameconfig
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parents: 5416
diff changeset
   347
			} catch (Exception e) {
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
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parents:
diff changeset
   348
				Log.v("SDL", "Problem stopping thread: " + e);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   349
			}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   350
			mSDLThread = null;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
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parents:
diff changeset
   351
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2ad2a4261b56 send the gameconfig
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parents: 5416
diff changeset
   352
			// Log.v("SDL", "Finished waiting for SDL thread");
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   353
		}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   354
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   355
		enableSensor(Sensor.TYPE_ACCELEROMETER, false);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   356
	}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   357
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   358
	// Called when the surface is resized
5469
2ad2a4261b56 send the gameconfig
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parents: 5416
diff changeset
   359
	public void surfaceChanged(SurfaceHolder holder, int format, int width,
2ad2a4261b56 send the gameconfig
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parents: 5416
diff changeset
   360
			int height) {
2ad2a4261b56 send the gameconfig
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parents: 5416
diff changeset
   361
		Log.d("SDL", "surfaceChanged()" + width + " + " + height);
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   362
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   363
		int sdlFormat = 0x85151002; // SDL_PIXELFORMAT_RGB565 by default
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   364
		switch (format) {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   365
		case PixelFormat.A_8:
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   366
			Log.v("SDL", "pixel format A_8");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   367
			break;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   368
		case PixelFormat.LA_88:
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   369
			Log.v("SDL", "pixel format LA_88");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   370
			break;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   371
		case PixelFormat.L_8:
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   372
			Log.v("SDL", "pixel format L_8");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   373
			break;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   374
		case PixelFormat.RGBA_4444:
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   375
			Log.v("SDL", "pixel format RGBA_4444");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   376
			sdlFormat = 0x85421002; // SDL_PIXELFORMAT_RGBA4444
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   377
			break;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   378
		case PixelFormat.RGBA_5551:
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   379
			Log.v("SDL", "pixel format RGBA_5551");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   380
			sdlFormat = 0x85441002; // SDL_PIXELFORMAT_RGBA5551
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   381
			break;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   382
		case PixelFormat.RGBA_8888:
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   383
			Log.v("SDL", "pixel format RGBA_8888");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   384
			sdlFormat = 0x86462004; // SDL_PIXELFORMAT_RGBA8888
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   385
			break;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   386
		case PixelFormat.RGBX_8888:
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   387
			Log.v("SDL", "pixel format RGBX_8888");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   388
			sdlFormat = 0x86262004; // SDL_PIXELFORMAT_RGBX8888
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   389
			break;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   390
		case PixelFormat.RGB_332:
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   391
			Log.v("SDL", "pixel format RGB_332");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   392
			sdlFormat = 0x84110801; // SDL_PIXELFORMAT_RGB332
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   393
			break;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   394
		case PixelFormat.RGB_565:
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   395
			Log.v("SDL", "pixel format RGB_565");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   396
			sdlFormat = 0x85151002; // SDL_PIXELFORMAT_RGB565
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   397
			break;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   398
		case PixelFormat.RGB_888:
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   399
			Log.v("SDL", "pixel format RGB_888");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   400
			// Not sure this is right, maybe SDL_PIXELFORMAT_RGB24 instead?
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   401
			sdlFormat = 0x86161804; // SDL_PIXELFORMAT_RGB888
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   402
			break;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   403
		default:
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   404
			Log.v("SDL", "pixel format unknown " + format);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   405
			break;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   406
		}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   407
		SDLActivity.onNativeResize(width, height, sdlFormat);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   408
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   409
		// Now start up the C app thread
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   410
		if (mSDLThread == null) {
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   411
			mSDLThread = new Thread(new SDLMain(width, height, config),
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   412
					"SDLThread");
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   413
			mSDLThread.start();
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   414
		}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   415
	}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   416
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   417
	// unused
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   418
	public void onDraw(Canvas canvas) {
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   419
	}
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   420
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   421
	// EGL functions
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   422
	public boolean initEGL(int majorVersion, int minorVersion) {
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   423
		Log.v("SDL", "Starting up OpenGL ES " + majorVersion + "."
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   424
				+ minorVersion);
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   425
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   426
		try {
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   427
			EGL10 egl = (EGL10) EGLContext.getEGL();
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   428
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   429
			EGLDisplay dpy = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   430
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   431
			int[] version = new int[2];
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   432
			egl.eglInitialize(dpy, version);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   433
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   434
			int EGL_OPENGL_ES_BIT = 1;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   435
			int EGL_OPENGL_ES2_BIT = 4;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   436
			int renderableType = 0;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   437
			if (majorVersion == 2) {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   438
				renderableType = EGL_OPENGL_ES2_BIT;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   439
			} else if (majorVersion == 1) {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   440
				renderableType = EGL_OPENGL_ES_BIT;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   441
			}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   442
			int[] configSpec = {
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   443
					// EGL10.EGL_DEPTH_SIZE, 16,
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   444
					EGL10.EGL_RENDERABLE_TYPE, renderableType, EGL10.EGL_NONE };
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   445
			EGLConfig[] configs = new EGLConfig[1];
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   446
			int[] num_config = new int[1];
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   447
			if (!egl.eglChooseConfig(dpy, configSpec, configs, 1, num_config)
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   448
					|| num_config[0] == 0) {
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   449
				Log.e("SDL", "No EGL config available");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   450
				return false;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   451
			}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   452
			EGLConfig config = configs[0];
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   453
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   454
			EGLContext ctx = egl.eglCreateContext(dpy, config,
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   455
					EGL10.EGL_NO_CONTEXT, null);
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   456
			if (ctx == EGL10.EGL_NO_CONTEXT) {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   457
				Log.e("SDL", "Couldn't create context");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   458
				return false;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   459
			}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   460
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   461
			EGLSurface surface = egl.eglCreateWindowSurface(dpy, config, this,
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   462
					null);
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   463
			if (surface == EGL10.EGL_NO_SURFACE) {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   464
				Log.e("SDL", "Couldn't create surface");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   465
				return false;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   466
			}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   467
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   468
			if (!egl.eglMakeCurrent(dpy, surface, surface, ctx)) {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   469
				Log.e("SDL", "Couldn't make context current");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   470
				return false;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   471
			}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   472
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   473
			mEGLContext = ctx;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   474
			mEGLDisplay = dpy;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   475
			mEGLSurface = surface;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   476
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   477
		} catch (Exception e) {
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   478
			Log.v("SDL", e + "");
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   479
			for (StackTraceElement s : e.getStackTrace()) {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   480
				Log.v("SDL", s.toString());
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   481
			}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   482
		}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   483
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   484
		return true;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   485
	}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   486
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   487
	// EGL buffer flip
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   488
	public void flipEGL() {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   489
		try {
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   490
			EGL10 egl = (EGL10) EGLContext.getEGL();
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   491
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   492
			egl.eglWaitNative(EGL10.EGL_NATIVE_RENDERABLE, null);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   493
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   494
			// drawing here
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   495
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   496
			egl.eglWaitGL();
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   497
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   498
			egl.eglSwapBuffers(mEGLDisplay, mEGLSurface);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   499
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   500
		} catch (Exception e) {
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   501
			Log.v("SDL", "flipEGL(): " + e);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   502
			for (StackTraceElement s : e.getStackTrace()) {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   503
				Log.v("SDL", s.toString());
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   504
			}
5538
dcfa3bf24a2a back key now quits the game
Xeli
parents: 5508
diff changeset
   505
			
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   506
		}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   507
	}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   508
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   509
	// Key events
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   510
	public boolean onKey(View v, int keyCode, KeyEvent event) {
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   511
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   512
		if (event.getAction() == KeyEvent.ACTION_DOWN) {
5538
dcfa3bf24a2a back key now quits the game
Xeli
parents: 5508
diff changeset
   513
			Log.v("SDL", "key down: " + keyCode);
dcfa3bf24a2a back key now quits the game
Xeli
parents: 5508
diff changeset
   514
			if(keyCode == KeyEvent.KEYCODE_BACK){//TODO ask user to quit or not
dcfa3bf24a2a back key now quits the game
Xeli
parents: 5508
diff changeset
   515
				SDLActivity.nativeQuit();
dcfa3bf24a2a back key now quits the game
Xeli
parents: 5508
diff changeset
   516
				SDLActivity.mSingleton.finish();
dcfa3bf24a2a back key now quits the game
Xeli
parents: 5508
diff changeset
   517
			}else{
dcfa3bf24a2a back key now quits the game
Xeli
parents: 5508
diff changeset
   518
				SDLActivity.onNativeKeyDown(keyCode);	
dcfa3bf24a2a back key now quits the game
Xeli
parents: 5508
diff changeset
   519
			}
dcfa3bf24a2a back key now quits the game
Xeli
parents: 5508
diff changeset
   520
			
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   521
			return true;
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   522
		} else if (event.getAction() == KeyEvent.ACTION_UP) {
5538
dcfa3bf24a2a back key now quits the game
Xeli
parents: 5508
diff changeset
   523
			Log.v("SDL", "key up: " + keyCode);
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   524
			SDLActivity.onNativeKeyUp(keyCode);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   525
			return true;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   526
		}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   527
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   528
		return false;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   529
	}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   530
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   531
	// Touch events
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   532
	public boolean onTouch(View v, MotionEvent event) {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   533
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   534
		int action = event.getAction();
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   535
		float x = event.getX();
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   536
		float y = event.getY();
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   537
		float p = event.getPressure();
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   538
		// TODO: Anything else we need to pass?
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   539
		SDLActivity.onNativeTouch(action, x, y, p);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   540
		return true;
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   541
	}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   542
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   543
	// Sensor events
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   544
	public void enableSensor(int sensortype, boolean enabled) {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   545
		// TODO: This uses getDefaultSensor - what if we have >1 accels?
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   546
		if (enabled) {
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   547
			mSensorManager.registerListener(this,
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   548
					mSensorManager.getDefaultSensor(sensortype),
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   549
					SensorManager.SENSOR_DELAY_GAME, null);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   550
		} else {
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   551
			mSensorManager.unregisterListener(this,
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   552
					mSensorManager.getDefaultSensor(sensortype));
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   553
		}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   554
	}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   555
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   556
	public void onAccuracyChanged(Sensor sensor, int accuracy) {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   557
		// TODO
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   558
	}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   559
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   560
	public void onSensorChanged(SensorEvent event) {
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   561
		if (event.sensor.getType() == Sensor.TYPE_ACCELEROMETER) {
5469
2ad2a4261b56 send the gameconfig
Xeli
parents: 5416
diff changeset
   562
			SDLActivity.onNativeAccel(event.values[0], event.values[1],
5331
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   563
					event.values[2]);
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   564
		}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   565
	}
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   566
3f93e036ca94 Changed the package path from org.libsdl.app to org.hedgewars
Xeli
parents:
diff changeset
   567
}