VdpV9938DataDemoActor.java

/*
  VdpV9938DataDemoActor.java

  (c) 2012-2015 Edward Swartz

  All rights reserved. This program and the accompanying materials
  are made available under the terms of the Eclipse Public License v1.0
  which accompanies this distribution, and is available at
  http://www.eclipse.org/legal/epl-v10.html
 */
package v9t9.engine.demos.actors;

import v9t9.common.demos.IDemoActorProvider;
import v9t9.common.demos.IDemoPlaybackActor;
import v9t9.common.demos.IDemoRecordingActor;
import v9t9.common.demos.IDemoReversePlaybackActor;
import v9t9.common.hardware.IVdpV9938;
import v9t9.common.memory.SimpleMemoryWriteTracker;
import v9t9.engine.demos.events.VideoWriteDataEvent;

/**
 * @author ejs
 * @deprecated does not work as expected
 */
public class VdpV9938DataDemoActor extends VdpDataDemoActor {
	public static class Provider implements IDemoActorProvider {
		@Override
		public String getEventIdentifier() {
			return VideoWriteDataEvent.ID;
		}
		@Override
		public IDemoPlaybackActor createForPlayback() {
			return new VdpV9938DataDemoActor();
		}
		@Override
		public IDemoRecordingActor createForRecording() {
			return new VdpV9938DataDemoActor();
		}
		@Override
		public IDemoReversePlaybackActor createForReversePlayback() {
			return null;
		}
		
	}
	
	@Override
	public String getEventIdentifier() {
		return VideoWriteDataEvent.ID;
	}
	
	/* (non-Javadoc)
	 * @see v9t9.engine.demos.actors.VdpDataDemoActor#createMemoryTracker()
	 */
	@Override
	protected SimpleMemoryWriteTracker createMemoryTracker() {
		return new SimpleMemoryWriteTracker(vdp.getVideoMemory(), 8) {
			/* (non-Javadoc)
			 * @see v9t9.common.memory.SimpleMemoryWriteTracker#recordChange(int, java.lang.Number)
			 */
			@Override
			protected void recordChange(int addr, int size, int value) {
				if (((IVdpV9938) vdp).isAccelActive())
					return;
				super.recordChange(addr, size, value);
			}
		};
	}
	
}