Add .blend export

src/main/java/com/replaymod/render/blend/data/DPackedFile.java

@@ -0,0 +1,24 @@
+package com.replaymod.render.blend.data;
+
+import org.blender.dna.PackedFile;
+import org.cakelab.blender.nio.CPointer;
+
+import java.io.IOException;
+
+public class DPackedFile {
+    public byte[] data;
+
+    public DPackedFile() {}
+
+    public DPackedFile(byte[] data) {
+        this.data = data;
+    }
+
+    public CPointer<PackedFile> serialize(Serializer serializer) throws IOException {
+        PackedFile packedFile = serializer.writeData(PackedFile.class);
+        packedFile.setSize(data.length);
+        packedFile.setSeek(0);
+        packedFile.setData(serializer.writeBytes(data).cast(Object.class));
+        return packedFile.__io__addressof();
+    }
+}