alexpete
66 lines
2.5 KiB
C++
66 lines
2.5 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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// Original file Copyright Crytek GMBH or its affiliates, used under license.
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// Description : Declaration of the DXGL wrapper for IDXGISwapChain
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#ifndef __CRYDXGLSWAPCHAIN__
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#define __CRYDXGLSWAPCHAIN__
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#include "CCryDXGLBase.hpp"
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#include "CCryDXGLGIObject.hpp"
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namespace NCryOpenGL
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{
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class CDeviceContextProxy;
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}
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class CCryDXGLDevice;
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class CCryDXGLTexture2D;
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class CCryDXGLSwapChain
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: public CCryDXGLGIObject
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{
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public:
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#if DXGL_FULL_EMULATION
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DXGL_IMPLEMENT_INTERFACE(CCryDXGLSwapChain, DXGIDeviceSubObject)
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#endif //DXGL_FULL_EMULATION
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DXGL_IMPLEMENT_INTERFACE(CCryDXGLSwapChain, DXGISwapChain)
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CCryDXGLSwapChain(CCryDXGLDevice* pDevice, const DXGI_SWAP_CHAIN_DESC& kDesc);
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~CCryDXGLSwapChain();
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bool Initialize();
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// IDXGISwapChain implementation
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HRESULT STDMETHODCALLTYPE Present(UINT SyncInterval, UINT Flags);
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HRESULT STDMETHODCALLTYPE GetBuffer(UINT Buffer, REFIID riid, void** ppSurface);
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HRESULT STDMETHODCALLTYPE SetFullscreenState(BOOL Fullscreen, IDXGIOutput* pTarget);
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HRESULT STDMETHODCALLTYPE GetFullscreenState(BOOL* pFullscreen, IDXGIOutput** ppTarget);
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HRESULT STDMETHODCALLTYPE GetDesc(DXGI_SWAP_CHAIN_DESC* pDesc);
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HRESULT STDMETHODCALLTYPE ResizeBuffers(UINT BufferCount, UINT Width, UINT Height, DXGI_FORMAT NewFormat, UINT SwapChainFlags);
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HRESULT STDMETHODCALLTYPE ResizeTarget(const DXGI_MODE_DESC* pNewTargetParameters);
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HRESULT STDMETHODCALLTYPE GetContainingOutput(IDXGIOutput** ppOutput);
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HRESULT STDMETHODCALLTYPE GetFrameStatistics(DXGI_FRAME_STATISTICS* pStats);
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HRESULT STDMETHODCALLTYPE GetLastPresentCount(UINT* pLastPresentCount);
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// IDXGIDeviceSubObject implementation
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HRESULT STDMETHODCALLTYPE GetDevice(REFIID riid, void** ppDevice) { return E_NOTIMPL; }
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protected:
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bool UpdateTexture(bool bSetPixelFormat);
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protected:
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_smart_ptr<CCryDXGLDevice> m_spDevice;
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_smart_ptr<CCryDXGLTexture2D> m_spBackBufferTexture;
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DXGI_SWAP_CHAIN_DESC m_kDesc;
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};
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#endif //__CRYDXGLSWAPCHAIN__
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