1/*
2 * Copyright (C) 2012 Google 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 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 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#pragma once
27
28#if PLATFORM(COCOA)
29OBJC_CLASS CALayer;
30typedef CALayer PlatformLayer;
31#elif PLATFORM(WIN) && USE(CA)
32typedef struct _CACFLayer PlatformLayer;
33#elif USE(NICOSIA)
34namespace Nicosia {
35class PlatformLayer;
36}
37typedef Nicosia::PlatformLayer PlatformLayer;
38#elif USE(COORDINATED_GRAPHICS)
39namespace WebCore {
40class TextureMapperPlatformLayerProxyProvider;
41typedef TextureMapperPlatformLayerProxyProvider PlatformLayer;
42};
43#elif USE(TEXTURE_MAPPER)
44namespace WebCore {
45class TextureMapperPlatformLayer;
46typedef TextureMapperPlatformLayer PlatformLayer;
47};
48#else
49typedef void* PlatformLayer;
50#endif
51
52