зеркало из https://github.com/mozilla/gecko-dev.git
50 строки
1.5 KiB
C++
50 строки
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_gfx_thebes_D3D11Checks_h
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#define mozilla_gfx_thebes_D3D11Checks_h
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#include "mozilla/EnumSet.h"
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#include "mozilla/EnumTypeTraits.h"
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struct ID3D11Device;
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struct IDXGIAdapter;
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struct DXGI_ADAPTER_DESC;
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namespace mozilla {
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namespace gfx {
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struct D3D11Checks {
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enum class VideoFormatOption {
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NV12,
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P010,
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P016,
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};
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using VideoFormatOptionSet = EnumSet<VideoFormatOption>;
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static bool DoesRenderTargetViewNeedRecreating(ID3D11Device* aDevice);
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static bool DoesDeviceWork();
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static bool DoesTextureSharingWork(ID3D11Device* device);
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static bool DoesAlphaTextureSharingWork(ID3D11Device* device);
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static void WarnOnAdapterMismatch(ID3D11Device* device);
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static bool GetDxgiDesc(ID3D11Device* device, DXGI_ADAPTER_DESC* out);
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static bool DoesRemotePresentWork(IDXGIAdapter* adapter);
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static VideoFormatOptionSet FormatOptions(ID3D11Device* device);
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};
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} // namespace gfx
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// Used for IPDL serialization.
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// The 'value' have to be the biggest enum from D3D11Checks::Option.
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template <>
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struct MaxEnumValue<::mozilla::gfx::D3D11Checks::VideoFormatOption> {
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static constexpr unsigned int value =
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static_cast<unsigned int>(gfx::D3D11Checks::VideoFormatOption::P016);
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};
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} // namespace mozilla
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#endif // mozilla_gfx_thebes_D3D11Checks_h
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