D3D11Checks.h (1574B)
1 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- 2 * This Source Code Form is subject to the terms of the Mozilla Public 3 * License, v. 2.0. If a copy of the MPL was not distributed with this 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 5 6 #ifndef mozilla_gfx_thebes_D3D11Checks_h 7 #define mozilla_gfx_thebes_D3D11Checks_h 8 9 #include "mozilla/EnumSet.h" 10 #include "mozilla/EnumTypeTraits.h" 11 12 struct ID3D11Device; 13 struct IDXGIAdapter; 14 struct DXGI_ADAPTER_DESC; 15 16 namespace mozilla { 17 namespace gfx { 18 19 struct D3D11Checks { 20 enum class VideoFormatOption { 21 NV12, 22 P010, 23 P016, 24 }; 25 using VideoFormatOptionSet = EnumSet<VideoFormatOption>; 26 27 static bool DoesRenderTargetViewNeedRecreating(ID3D11Device* aDevice); 28 static bool DoesDeviceWork(); 29 static bool DoesTextureSharingWork(ID3D11Device* device); 30 static bool DoesAlphaTextureSharingWork(ID3D11Device* device); 31 static void WarnOnAdapterMismatch(ID3D11Device* device); 32 static bool GetDxgiDesc(ID3D11Device* device, DXGI_ADAPTER_DESC* out); 33 static bool DoesRemotePresentWork(IDXGIAdapter* adapter); 34 static VideoFormatOptionSet FormatOptions(ID3D11Device* device); 35 }; 36 37 } // namespace gfx 38 39 // Used for IPDL serialization. 40 // The 'value' have to be the biggest enum from D3D11Checks::Option. 41 template <> 42 struct MaxEnumValue<::mozilla::gfx::D3D11Checks::VideoFormatOption> { 43 static constexpr unsigned int value = 44 static_cast<unsigned int>(gfx::D3D11Checks::VideoFormatOption::P016); 45 }; 46 47 } // namespace mozilla 48 49 #endif // mozilla_gfx_thebes_D3D11Checks_h