added sources for Slick

Former-commit-id: 1647fa32ef6894bd7db44f741f07c2f4dcdf9054 Former-commit-id: 0e5810dcfbe1fd59b13e7cabe9f1e93c5542da2d
2026-06-09 10:04:05 +09:00 · 2016-12-30 23:29:12 +09:00
parent d1f01a203d
commit d3080ffb78
329 changed files with 58400 additions and 7 deletions
--- a/lib/slick-source/org/newdawn/slick/loading/DeferredResource.java
+++ b/lib/slick-source/org/newdawn/slick/loading/DeferredResource.java
@@ -0,0 +1,26 @@
+package org.newdawn.slick.loading;
+
+import java.io.IOException;
+
+/**
+ * A description of any class providing a resource handle that be loaded 
+ * at a later date (i.e. deferrred)
+ *
+ * @author kevin
+ */
+public interface DeferredResource {
+
+	/**
+	 * Load the actual resource 
+	 * 
+	 * @throws IOException Indicates a failure to load the resource
+	 */
+	public void load() throws IOException;
+	
+	/**
+	 * Get a description of the resource to be loaded
+	 * 
+	 * @return The description of the resource to be loaded
+	 */
+	public String getDescription();
+}
--- a/lib/slick-source/org/newdawn/slick/loading/LoadingList.java
+++ b/lib/slick-source/org/newdawn/slick/loading/LoadingList.java
@@ -0,0 +1,112 @@
+package org.newdawn.slick.loading;
+
+import java.util.ArrayList;
+
+import org.newdawn.slick.openal.SoundStore;
+import org.newdawn.slick.opengl.InternalTextureLoader;
+import org.newdawn.slick.util.Log;
+
+/**
+ * A central list where all deferred loading resoures end up when deferred loading is in use. Each
+ * texture and sound loaded will be put in this list and can be loaded in one by one 
+ *
+ * @author kevin
+ */
+public class LoadingList {
+	/** The single instance of this list */
+	private static LoadingList single = new LoadingList();
+	
+	/**
+	 * Get the single global loading list
+	 * 
+	 * @return The single global loading list
+	 */
+	public static LoadingList get() {
+		return single;
+	}
+	
+	/**
+	 * Indicate if we're going to use deferred loading. (Also clears the current list)
+	 * 
+	 * @param loading True if we should use deferred loading
+	 */
+	public static void setDeferredLoading(boolean loading) {
+		single = new LoadingList();
+		
+		InternalTextureLoader.get().setDeferredLoading(loading);
+		SoundStore.get().setDeferredLoading(loading);
+	}
+	
+	/**
+	 * Check if we're using deferred loading 
+	 * 
+	 * @return True if we're using deferred loading
+	 */
+	public static boolean isDeferredLoading() {
+		return InternalTextureLoader.get().isDeferredLoading();
+	}
+	
+	/** The list of deferred resources to load */
+	private ArrayList deferred = new ArrayList();
+	/** The total number of elements that have been added - does not go down as elements are removed */
+	private int total;
+	
+	/**
+	 * Create a new list
+	 */
+	private LoadingList() {
+	}
+	
+	/**
+	 * Add a resource to be loaded at some later date
+	 * 
+	 * @param resource The resource to be added
+	 */
+	public void add(DeferredResource resource) {
+		total++;
+		deferred.add(resource);
+	}
+	
+	/**
+	 * Remove a resource from the list that has been loaded for
+	 * other reasons.
+	 * 
+	 * @param resource The resource to remove
+	 */
+	public void remove(DeferredResource resource) {
+		Log.info("Early loading of deferred resource due to req: "+resource.getDescription());
+		total--;
+		deferred.remove(resource);
+	}
+	
+	/**
+	 * Get the total number of resources that were in the list originally
+	 * 
+	 * @return The total number of resources that were in the list originally
+	 */
+	public int getTotalResources() {
+		return total;
+	}
+	
+	/**
+	 * Get the number of remaining resources
+	 * 
+	 * @return The number of resources that still need to be loaded
+	 */
+	public int getRemainingResources() {
+		return deferred.size();
+	}
+	
+	/**
+	 * Get the next resource that requries loading
+	 * 
+	 * @return The next resource to load or null if there are no more remaining
+	 */
+	public DeferredResource getNext() {
+		if (deferred.size() == 0) {
+			return null;
+		}
+		
+		return (DeferredResource) deferred.remove(0);
+	}
+}
--- a/lib/slick-source/org/newdawn/slick/loading/package.html
+++ b/lib/slick-source/org/newdawn/slick/loading/package.html
@@ -0,0 +1,4 @@
+<BODY>
+Adds support for deferring loading of resources to a set time to allow loading/progress bar
+style effects.
+</BODY>