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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#ifndef _include_mozilla_gfx_ipc_OverlayInfo_h_
#define _include_mozilla_gfx_ipc_OverlayInfo_h_
namespace IPC {
template <typename>
struct ParamTraits;
} // namespace IPC
namespace mozilla {
namespace layers {
enum class OverlaySupportType : uint8_t {
None,
Software,
Direct,
Scaling,
MAX // sentinel for the count of all effect types
};
struct OverlayInfo {
// This constructor needed for IPDL purposes, don't use it anywhere else.
OverlayInfo() = default;
bool mSupportsOverlays = false;
OverlaySupportType mNv12Overlay = OverlaySupportType::None;
OverlaySupportType mYuy2Overlay = OverlaySupportType::None;
OverlaySupportType mBgra8Overlay = OverlaySupportType::None;
OverlaySupportType mRgb10a2Overlay = OverlaySupportType::None;
friend struct IPC::ParamTraits<OverlayInfo>;
};
struct SwapChainInfo {
// This constructor needed for IPDL purposes, don't use it anywhere else.
SwapChainInfo() = default;
explicit SwapChainInfo(bool aTearingSupported)
: mTearingSupported(aTearingSupported) {}
bool mTearingSupported = false;
friend struct IPC::ParamTraits<SwapChainInfo>;
};
} // namespace layers
} // namespace mozilla
#endif // _include_mozilla_gfx_ipc_OverlayInfo_h_