am 643ca787: Merge webkit.org at r51976 : Initial merge by git.

Merge commit '643ca7872b450ea4efacab6188849e5aac2ba161' into eclair-mr2-plus-aosp

* commit '643ca7872b450ea4efacab6188849e5aac2ba161':
  Merge webkit.org at r51976 : Initial merge by git.

1 files changed, 64 insertions, 0 deletions

diff --git a/WebCore/html/canvas/WebGLRenderbuffer.cpp b/WebCore/html/canvas/WebGLRenderbuffer.cpp
new file mode 100644
index 0000000..286ad2e
--- /dev/null
+++ b/WebCore/html/canvas/WebGLRenderbuffer.cpp
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2009 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#include "config.h"
+
+#if ENABLE(3D_CANVAS)
+
+#include "WebGLRenderbuffer.h"
+#include "WebGLRenderingContext.h"
+
+namespace WebCore {
+    
+PassRefPtr<WebGLRenderbuffer> WebGLRenderbuffer::create(WebGLRenderingContext* ctx)
+{
+    return adoptRef(new WebGLRenderbuffer(ctx));
+}
+
+PassRefPtr<WebGLRenderbuffer> WebGLRenderbuffer::create(WebGLRenderingContext* ctx, Platform3DObject obj)
+{
+    return adoptRef(new WebGLRenderbuffer(ctx, obj));
+}
+
+WebGLRenderbuffer::WebGLRenderbuffer(WebGLRenderingContext* ctx)
+    : CanvasObject(ctx)
+{
+    setObject(context()->graphicsContext3D()->createRenderbuffer());
+}
+
+WebGLRenderbuffer::WebGLRenderbuffer(WebGLRenderingContext* ctx, Platform3DObject obj)
+    : CanvasObject(ctx)
+{
+    setObject(obj, false);
+}
+
+void WebGLRenderbuffer::_deleteObject(Platform3DObject object)
+{
+    context()->graphicsContext3D()->deleteRenderbuffer(object);
+}
+
+}
+
+#endif // ENABLE(3D_CANVAS)