1/*
2 * Copyright (C) 2018 Metrological Group B.V.
3 * Copyright (C) 2018 Igalia S.L.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above
12 * copyright notice, this list of conditions and the following
13 * disclaimer in the documentation and/or other materials provided
14 * with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#pragma once
30
31#if USE(NICOSIA) && USE(TEXTURE_MAPPER)
32
33#include "GraphicsContext3D.h"
34#include "NicosiaContentLayerTextureMapperImpl.h"
35#include <memory>
36
37namespace WebCore {
38class GLContext;
39}
40
41namespace Nicosia {
42
43class GC3DLayer : public ContentLayerTextureMapperImpl::Client {
44public:
45 GC3DLayer(WebCore::GraphicsContext3D&, WebCore::GraphicsContext3D::RenderStyle);
46 virtual ~GC3DLayer();
47
48 ContentLayer& contentLayer() const { return m_contentLayer; }
49 bool makeContextCurrent();
50 PlatformGraphicsContext3D platformContext();
51
52 void swapBuffersIfNeeded() override;
53
54private:
55 WebCore::GraphicsContext3D& m_context;
56 std::unique_ptr<WebCore::GLContext> m_glContext;
57
58 Ref<ContentLayer> m_contentLayer;
59};
60
61} // namespace Nicosia
62
63#endif // USE(NICOSIA) && USE(TEXTURE_MAPPER)
64