47 lines
1.9 KiB
C++
Executable File
47 lines
1.9 KiB
C++
Executable File
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE.
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//
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// Copyright (c) Microsoft Corporation. All rights reserved
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#ifndef _DISPLAYMANAGER_H_
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#define _DISPLAYMANAGER_H_
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#include "CommonTypes.h"
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//
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// Handles the task of processing frames
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//
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class DISPLAYMANAGER
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{
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public:
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DISPLAYMANAGER();
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~DISPLAYMANAGER();
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void InitD3D(DX_RESOURCES* Data);
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ID3D11Device* GetDevice();
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DUPL_RETURN ProcessFrame(_In_ FRAME_DATA* Data, _Inout_ ID3D11Texture2D* SharedSurf, INT OffsetX, INT OffsetY, _In_ DXGI_OUTPUT_DESC* DeskDesc);
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void CleanRefs();
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private:
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// methods
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DUPL_RETURN CopyDirty(_In_ ID3D11Texture2D* SrcSurface, _Inout_ ID3D11Texture2D* SharedSurf, _In_reads_(DirtyCount) RECT* DirtyBuffer, UINT DirtyCount, INT OffsetX, INT OffsetY, _In_ DXGI_OUTPUT_DESC* DeskDesc);
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DUPL_RETURN CopyMove(_Inout_ ID3D11Texture2D* SharedSurf, _In_reads_(MoveCount) DXGI_OUTDUPL_MOVE_RECT* MoveBuffer, UINT MoveCount, INT OffsetX, INT OffsetY, _In_ DXGI_OUTPUT_DESC* DeskDesc, INT TexWidth, INT TexHeight);
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void SetDirtyVert(_Out_writes_(NUMVERTICES) VERTEX* Vertices, _In_ RECT* Dirty, INT OffsetX, INT OffsetY, _In_ DXGI_OUTPUT_DESC* DeskDesc, _In_ D3D11_TEXTURE2D_DESC* FullDesc, _In_ D3D11_TEXTURE2D_DESC* ThisDesc);
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void SetMoveRect(_Out_ RECT* SrcRect, _Out_ RECT* DestRect, _In_ DXGI_OUTPUT_DESC* DeskDesc, _In_ DXGI_OUTDUPL_MOVE_RECT* MoveRect, INT TexWidth, INT TexHeight);
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// variables
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ID3D11Device* m_Device;
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ID3D11DeviceContext* m_DeviceContext;
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ID3D11Texture2D* m_MoveSurf;
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ID3D11VertexShader* m_VertexShader;
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ID3D11PixelShader* m_PixelShader;
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ID3D11InputLayout* m_InputLayout;
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ID3D11RenderTargetView* m_RTV;
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ID3D11SamplerState* m_SamplerLinear;
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BYTE* m_DirtyVertexBufferAlloc;
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UINT m_DirtyVertexBufferAllocSize;
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};
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#endif
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