initial import of Michael Zucchi's port of Apples FFT example (RFE 408).

small modifications:
 - pick CLPlatform with a GPU
 - replaced tabs with spaces :)

1 files changed, 25 insertions, 0 deletions

diff --git a/src/com/jogamp/opencl/demos/fft/ImageView.java b/src/com/jogamp/opencl/demos/fft/ImageView.java
new file mode 100644
index 0000000..c5d07a1
--- /dev/null
+++ b/src/com/jogamp/opencl/demos/fft/ImageView.java
@@ -0,0 +1,25 @@
+package com.jogamp.opencl.demos.fft;
+
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.image.BufferedImage;
+import javax.swing.JComponent;
+
+/**
+ * Just draws an image.
+ * @author notzed
+ */
+class ImageView extends JComponent {
+
+    BufferedImage img;
+
+    public ImageView(BufferedImage img) {
+        this.img = img;
+        this.setPreferredSize(new Dimension(img.getWidth(), img.getHeight()));
+    }
+
+    @Override
+    protected void paintComponent(Graphics g) {
+        g.drawImage(img, 0, 0, null);
+    }
+}