ANDROID: Implement pause/resume

Don't just kill the whole process when the Activity is stopped. Instead,
use its events to pause or resume audio and the running engine (if any).
Of course not every engines implements that... but at least an incoming
call doesn't kill the game now (lol).

1 files changed, 8 insertions, 5 deletions

diff --git a/backends/platform/android/org/inodes/gus/scummvm/ScummVM.java b/backends/platform/android/org/inodes/gus/scummvm/ScummVM.java
index 75407c66cc..ffb0109e6c 100644
--- a/backends/platform/android/org/inodes/gus/scummvm/ScummVM.java
+++ b/backends/platform/android/org/inodes/gus/scummvm/ScummVM.java
@@ -44,6 +44,7 @@ public abstract class ScummVM implements SurfaceHolder.Callback, Runnable {
 	final private native void destroy();
 	final private native void setSurface(int width, int height);
 	final private native int main(String[] args);
+	final private native void pauseEngine(boolean pause);
 
 	// Set scummvm config options
 	final public native void enableZoning(boolean enable);
@@ -134,12 +135,14 @@ public abstract class ScummVM implements SurfaceHolder.Callback, Runnable {
 		System.exit(res);
 	}
 
-	public void pause() {
-		// TODO
-	}
+	public void pause(boolean pause) {
+		if (audio_track != null && !pause)
+			audio_track.play();
+
+		pauseEngine(pause);
 
-	public void resume() {
-		// TODO
+		if (audio_track != null && pause)
+			audio_track.stop();
 	}
 
 	final private void initEGL() throws Exception {