introduced CLMemory as superclass for all memory objects.

added CLImage, CLImage2d and CLImage3d.

1 files changed, 36 insertions, 0 deletions

diff --git a/src/com/mbien/opencl/CLImage2d.java b/src/com/mbien/opencl/CLImage2d.java
new file mode 100644
index 00000000..ca8b58ed
--- /dev/null
+++ b/src/com/mbien/opencl/CLImage2d.java
@@ -0,0 +1,36 @@
+package com.mbien.opencl;
+
+import com.sun.gluegen.runtime.BufferFactory;
+import java.nio.Buffer;
+import java.nio.IntBuffer;
+
+import static com.mbien.opencl.CLException.*;
+
+/**
+ *
+ * @author Michael Bien
+ */
+public final class CLImage2d<B extends Buffer> extends CLImage<B> {
+
+    private CLImage2d(CLContext context, B directBuffer, CLImageFormat format, long id) {
+        super(context, directBuffer, format, id);
+    }
+
+    static <B extends Buffer> CLImage2d<B> createImage(CLContext context, B directBuffer,
+            int width, int height, int rowPitch, CLImageFormat format, int flags) {
+
+        CL cl = context.cl;
+        IntBuffer err = BufferFactory.newDirectByteBuffer(4).asIntBuffer();
+
+        long id = cl.clCreateImage2D(context.ID, flags, format, width, height, rowPitch, directBuffer, err);
+        checkForError(err.get(), "can not create 2d image");
+
+        return new CLImage2d<B>(context, directBuffer, format, id);
+    }
+
+    @Override
+    public <T extends Buffer> CLImage2d<T> cloneWith(T directBuffer) {
+        return new CLImage2d<T>(context, directBuffer, format, ID);
+    }
+
+}