/*
 * 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. 
 */

#ifndef WebGLTexture_h
#define WebGLTexture_h

#include "CanvasObject.h"

#include <wtf/PassRefPtr.h>
#include <wtf/RefCounted.h>

namespace WebCore {
    
    class WebGLTexture : public CanvasObject {
    public:
        virtual ~WebGLTexture() { deleteObject(); }
        
        static PassRefPtr<WebGLTexture> create(WebGLRenderingContext*);
    
        // For querying previously created objects via e.g. getFramebufferAttachmentParameter
        // FIXME: should consider canonicalizing these objects
        static PassRefPtr<WebGLTexture> create(WebGLRenderingContext*, Platform3DObject);

        bool isCubeMapRWrapModeInitialized() {
            return cubeMapRWrapModeInitialized;
        }

        void setCubeMapRWrapModeInitialized(bool initialized) {
            cubeMapRWrapModeInitialized = initialized;
        }

    protected:
        WebGLTexture(WebGLRenderingContext*);
        WebGLTexture(WebGLRenderingContext*, Platform3DObject);

        virtual void _deleteObject(Platform3DObject);

    private:
        bool cubeMapRWrapModeInitialized;
    };
    
} // namespace WebCore

#endif // WebGLTexture_h