X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=android%2Fproject%2Fxscreensaver%2Fsrc%2Forg%2Fjwz%2Fxscreensaver%2FBufferFactory.java;fp=android%2Fproject%2Fxscreensaver%2Fsrc%2Forg%2Fjwz%2Fxscreensaver%2FBufferFactory.java;h=0000000000000000000000000000000000000000;hp=228928fa076be7f3b6634e4d0ad5b057d65177f6;hb=aa75c7476aeaa84cf3abc192b376a8b03c325213;hpb=88cfe534a698a0562e81345957a50714af1453bc

diff --git a/android/project/xscreensaver/src/org/jwz/xscreensaver/BufferFactory.java b/android/project/xscreensaver/src/org/jwz/xscreensaver/BufferFactory.java
deleted file mode 100644
index 228928fa..00000000
--- a/android/project/xscreensaver/src/org/jwz/xscreensaver/BufferFactory.java
+++ /dev/null
@@ -1,46 +0,0 @@
-package org.jwz.xscreensaver;
-
-import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
-import java.nio.FloatBuffer;
-import java.nio.ShortBuffer;
-
-/**
- * A utility class to create buffers.
- *
- * All public methods are static. The Singleton pattern was avoided to avoid concerns about
- * threading and the Android life cycle. If needed, It can be implemented later given some research.
- */
-public class BufferFactory {
-    // This class cannot and should not be instantiated
-    private BufferFactory() {}
-
-    // We use Buffer.allocateDirect() to get memory outside of
-    // the normal, garbage collected heap. I think this is done
-    // because the buffer is subject to native I/O.
-    // See http://download.oracle.com/javase/1.4.2/docs/api/java/nio/ByteBuffer.html#direct
-
-    /**
-     * Creates a buffer of floats using memory outside the normal, garbage collected heap
-     *
-     * @param capacity		The number of primitives to create in the buffer.
-     */
-    public static FloatBuffer createFloatBuffer(int capacity) {
-        // 4 is the number of bytes in a float
-        ByteBuffer vbb = ByteBuffer.allocateDirect(capacity * 4);
-        vbb.order(ByteOrder.nativeOrder());
-        return vbb.asFloatBuffer();
-    }
-
-    /**
-     * Creates a buffer of shorts using memory outside the normal, garbage collected heap
-     *
-     * @param capacity		The number of primitives to create in the buffer.
-     */
-    public static ShortBuffer createShortBuffer(int capacity) {
-        // 2 is the number of bytes in a short
-        ByteBuffer vbb = ByteBuffer.allocateDirect(capacity * 2);
-        vbb.order(ByteOrder.nativeOrder());
-        return vbb.asShortBuffer();
-    }
-}