1/*
2 * Copyright (C) 2009 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef WebGLShader_h
27#define WebGLShader_h
28
29#include "bindings/core/v8/ScriptWrappable.h"
30#include "core/html/canvas/WebGLSharedObject.h"
31#include "wtf/PassRefPtr.h"
32#include "wtf/text/WTFString.h"
33
34namespace blink {
35
36class WebGLShader FINAL : public WebGLSharedObject, public ScriptWrappable {
37    DEFINE_WRAPPERTYPEINFO();
38public:
39    virtual ~WebGLShader();
40
41    static PassRefPtrWillBeRawPtr<WebGLShader> create(WebGLRenderingContextBase*, GLenum);
42
43    GLenum type() const { return m_type; }
44    const String& source() const { return m_source; }
45
46    void setSource(const String& source) { m_source = source; }
47
48private:
49    WebGLShader(WebGLRenderingContextBase*, GLenum);
50
51    virtual void deleteObjectImpl(blink::WebGraphicsContext3D*, Platform3DObject) OVERRIDE;
52
53    virtual bool isShader() const OVERRIDE { return true; }
54
55    GLenum m_type;
56    String m_source;
57};
58
59} // namespace blink
60
61#endif // WebGLShader_h
62