alexpete
121 lines
3.4 KiB
C++
121 lines
3.4 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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#pragma once
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#ifndef __CCRYDX12VIEW__
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#define __CCRYDX12VIEW__
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#include "CCryDX12Resource.hpp"
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#include "DX12/Resource/Misc/CCryDX12Buffer.hpp"
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#include "DX12/API/DX12View.hpp"
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// "view" must be ID3D11*View
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// This is potentialy dangerous, but easy & fast...
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#define DX12_EXTRACT_ICRYDX12VIEW(view) \
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((view) ? (static_cast<ICryDX12View*>(reinterpret_cast<CCryDX12RenderTargetView*>(view))) : NULL)
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#define DX12_EXTRACT_DX12VIEW(view) \
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((view) ? &(static_cast<ICryDX12View*>(reinterpret_cast<CCryDX12RenderTargetView*>(view)))->GetDX12View() : NULL)
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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struct ICryDX12View
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{
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virtual ID3D12Resource* GetD3D12Resource() const = 0;
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virtual DX12::ResourceView& GetDX12View() = 0;
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};
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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template <typename T>
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class CCryDX12View
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: public CCryDX12DeviceChild<T>
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, public ICryDX12View
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{
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public:
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DX12_OBJECT(CCryDX12View, CCryDX12DeviceChild<T>);
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virtual ~CCryDX12View()
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{
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}
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ID3D11Resource* GetD3D11Resource() const
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{
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return m_pResource11;
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}
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ID3D12Resource* GetD3D12Resource() const
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{
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return m_rDX12Resource.GetD3D12Resource();
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}
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DX12::Resource& GetDX12Resource() const
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{
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return m_rDX12Resource;
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}
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DX12::ResourceView& GetDX12View()
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{
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return m_DX12View;
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}
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std::string GetResourceName()
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{
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ICryDX12Resource* ires = DX12_EXTRACT_ICRYDX12RESOURCE(m_pResource11.get());
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CCryDX12Resource<ID3D11Resource>* cres = static_cast<CCryDX12Resource<ID3D11Resource>*>(ires);
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return cres ? cres->GetName() : "-";
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}
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void SetBarrier(ID3D12Device* pDevice, ID3D12GraphicsCommandList* pCmdList, UINT newState)
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{
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DX12_EXTRACT_ICRYDX12RESOURCE(m_pResource11.get())->SetBarrier(pDevice, pCmdList, newState);
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}
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#pragma region /* ID3D11View implementation */
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virtual void STDMETHODCALLTYPE GetResource(
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_Out_ ID3D11Resource** ppResource)
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{
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if (m_pResource11)
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{
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*ppResource = m_pResource11.get();
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(*ppResource)->AddRef();
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}
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else
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{
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*ppResource = NULL;
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}
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}
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#pragma endregion
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protected:
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CCryDX12View(ID3D11Resource* pResource11, DX12::EViewType viewType)
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: Super(nullptr, nullptr)
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, m_pResource11(pResource11)
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, m_rDX12Resource(DX12_EXTRACT_ICRYDX12RESOURCE(pResource11)->GetDX12Resource())
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{
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m_DX12View.Init(m_rDX12Resource, viewType);
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}
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DX12::ResourceView m_DX12View;
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DX12::SmartPtr<ID3D11Resource> m_pResource11;
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DX12::Resource& m_rDX12Resource;
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};
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#endif // __CCRYDX12VIEW__
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