add Preload() into Scene class

src/dothack/DotHack.java

@@ -1,8 +1,12 @@
 package dothack;
+import java.io.IOException;
+
 import javax.microedition.lcdui.Display;
 import javax.microedition.midlet.MIDlet;
 
 import sillysagiri.Sagiri;
+import sillysagiri.scene.Intro;
+import sillysagiri.scene.MainMenu;
 
 public class DotHack extends MIDlet implements Runnable {
   public DotHackC game;
@@ -21,6 +25,13 @@ public class DotHack extends MIDlet implements Runnable {
     thread = new Thread(this);
     thread.setPriority(Thread.MAX_PRIORITY);
     thread.start();
+
+    try {
+      sagiri.Set_Scene(new Intro());
+    } catch (IOException e) {
+      // TODO Auto-generated catch block
+      e.printStackTrace();
+    }
   }
   
   public void pauseApp() {}

src/dothack/DotHackC.java

@@ -144,13 +144,6 @@ public class DotHackC extends Canvas {
     state_main = 9;
     bool_preload = true;
     counter100 = -1;
-    
-    try {
-      sagiri.Set_Scene(new Intro());
-    } catch (IOException e) {
-      // TODO Auto-generated catch block
-      e.printStackTrace();
-    }
   }
 
   public void paint(Graphics g)
@@ -3167,6 +3160,7 @@ public class DotHackC extends Canvas {
         this.bgG.drawImage(Image.createImage("/t_2.png"), 2, 84, 20);
         this.bgG.drawImage(Image.createImage("/t_3.png"), 1, 125, 20);
         this.bgG.drawImage(Image.createImage("/t_4.png"), 1, 1, 20);
+      
       } else if (paramInt == 11) {
         this.bgG.setColor(255, 109, 0);
         this.bgG.fillRect(0, 0, 120, 133);
@@ -3174,7 +3168,9 @@ public class DotHackC extends Canvas {
         for (byte b = 0; b < 7; b++)
           this.bgG.drawImage(image, 0, 1 + b * 20, 20); 
         this.bgG.drawImage(Image.createImage("/c_0.png"), 48, 50, 20);
-      } else if (paramInt == 20) {
+      }
+      
+      else if (paramInt == 20) {
         this.bgG.setColor(255, 109, 0);
         this.bgG.fillRect(0, 0, 120, 133);
         Image image = Image.createImage("/m_2.png");

src/sillysagiri/Sagiri.java

@@ -27,10 +27,20 @@ public class Sagiri
 
   public void Update(Graphics g)
   {
-    input.Update();
     if (_scene_current != null)
+    {
+      
+      while (!_scene_current.preloaded)
+      {
+        _scene_current.preloaded = true;
+        _scene_current.Preload();
+      }
+
       _scene_current.Update(time_delta, g);
     }
+    input.Update();
+
+  }
 
   public Scene Get_Scene() { return _scene_current; }
   public void Set_Scene(Scene scene)

src/sillysagiri/Scene.java

@@ -3,11 +3,17 @@ package sillysagiri;
 import javax.microedition.lcdui.Graphics;
 
 public abstract class Scene {
+  protected Sagiri sagiri;
+  public boolean preloaded = false;
+
   public Scene()
   {
+    if (Sagiri._instance != null)
+      sagiri = Sagiri._instance;
   }
 
   // override this
+  public abstract void Preload();
   public abstract void Destroy();
   public abstract void Update(long dt, Graphics g);
 

src/sillysagiri/scene/Intro.java

@@ -21,10 +21,15 @@ public class Intro extends Scene {
 
   public Intro() throws IOException
   {
+    super();
+
     img_logo = Image.createImage("/t_1.png");
     img_ez = Image.createImage("/pEZ.png");
   }
 
+  public void Preload() {
+  }
+
   public void Destroy()
   {
     img_logo = null;
@@ -103,12 +108,17 @@ public class Intro extends Scene {
           g.drawImage(img_project, 5, Utils.GetScreenHeight()-5, Graphics.LEFT | Graphics.BOTTOM);
           g.drawImage(img_vol1, 5, 5, Graphics.LEFT | Graphics.TOP);
           
-          if (counter >= 1000) counter = 0;
-          if (counter < 600)
+          if (counter >= 600) counter = 0;
+          if (counter < 400)
             g.drawImage(
               img_ez,
               Utils.GetScreenWidth()/2, (int)(Utils.GetScreenHeight()*0.75),
               Graphics.VCENTER | Graphics.HCENTER);
+
+          if (sagiri.input.IsKeyDownAny())
+          {
+            sagiri.Set_Scene(new MainMenu());
+          }
         }
       break;