Diligent Engine API Reference: D:/GitHub/DiligentEngine/DiligentCore/Graphics/GraphicsEngineD3D12/include/SwapChainD3D12Impl.h Source File

Diligent Engine API Reference

SwapChainD3D12Impl.h
1 /* Copyright 2015-2018 Egor Yusov
2 *
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
10 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
11 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF ANY PROPRIETARY RIGHTS.
12 *
13 * In no event and under no legal theory, whether in tort (including negligence),
14 * contract, or otherwise, unless required by applicable law (such as deliberate
15 * and grossly negligent acts) or agreed to in writing, shall any Contributor be
16 * liable for any damages, including any direct, indirect, special, incidental,
17 * or consequential damages of any character arising as a result of this License or
18 * out of the use or inability to use the software (including but not limited to damages
19 * for loss of goodwill, work stoppage, computer failure or malfunction, or any and
20 * all other commercial damages or losses), even if such Contributor has been advised
21 * of the possibility of such damages.
22 */
23
24 #pragma once
25
28
29 #include <dxgi1_4.h>
30 #include "SwapChainD3D12.h"
31 #include "SwapChainBase.h"
32
33 namespace Diligent
34 {
35
36 class ITextureViewD3D12;
37 class IMemoryAllocator;
39 class SwapChainD3D12Impl : public SwapChainBase<ISwapChainD3D12>
40 {
41 public:
42 typedef SwapChainBase<ISwapChainD3D12> TSwapChainBase;
43 SwapChainD3D12Impl(IReferenceCounters *pRefCounters,
44 const SwapChainDesc& SwapChainDesc,
45 class RenderDeviceD3D12Impl* pRenderDeviceD3D12,
46 class DeviceContextD3D12Impl* pDeviceContextD3D12,
47 void* pNativeWndHandle);
48 ~SwapChainD3D12Impl();
49
50 virtual void QueryInterface( const Diligent::INTERFACE_ID &IID, IObject **ppInterface );
51
52 virtual void Present();
53 virtual void Resize( Uint32 NewWidth, Uint32 NewHeight );
54
55 virtual IDXGISwapChain* GetDXGISwapChain()override final{ return m_pSwapChain; }
56 virtual ITextureViewD3D12* GetCurrentBackBufferRTV()override final;
57 virtual ITextureViewD3D12* GetDepthBufferDSV()override final{return m_pDepthBufferDSV;}
58
59 private:
60 void InitBuffersAndViews();
61
63 CComPtr<IDXGISwapChain3> m_pSwapChain;
64
65 std::vector< RefCntAutoPtr<ITextureViewD3D12>, STDAllocatorRawMem<RefCntAutoPtr<ITextureViewD3D12>> > m_pBackBufferRTV;
66 RefCntAutoPtr<ITextureViewD3D12> m_pDepthBufferDSV;
67 };
68
69 }
Diligent::SwapChainDesc
Swap chain description.
Definition: GraphicsTypes.h:912
Diligent
Namespace for the OpenGL implementation of the graphics engine.
Definition: BufferD3D11Impl.h:34
Diligent::DeviceContextD3D12Impl
Implementation of the Diligent::IDeviceContext interface.
Definition: DeviceContextD3D12Impl.h:41
Diligent::SwapChainD3D12Impl
Implementation of the Diligent::ISwapChainD3D12 interface.
Definition: SwapChainD3D12Impl.h:39
Diligent::ITextureViewD3D12
Interface to the texture view object implemented in D3D11.
Definition: TextureViewD3D12.h:39
Diligent::SwapChainD3D12Impl::GetDepthBufferDSV
virtual ITextureViewD3D12 * GetDepthBufferDSV() override final
Returns a pointer to the depth-stencil view of the depth buffer.
Definition: SwapChainD3D12Impl.h:57
Diligent::SwapChainD3D12Impl::Present
virtual void Present()
Presents a rendered image to the user.
Definition: SwapChainD3D12Impl.cpp:168
Diligent::SwapChainBase
Base implementation of the swap chain.
Definition: SwapChainBase.h:43
Diligent::SwapChainD3D12Impl::Resize
virtual void Resize(Uint32 NewWidth, Uint32 NewHeight)
Changes the swap chain&#39;s back buffer size.
Definition: SwapChainD3D12Impl.cpp:209
Diligent::SwapChainD3D12Impl::GetCurrentBackBufferRTV
virtual ITextureViewD3D12 * GetCurrentBackBufferRTV() override final
Returns a pointer to the render target view of the current back buffer in the swap chain...
Definition: SwapChainD3D12Impl.cpp:259
Diligent::SwapChainD3D12Impl::GetDXGISwapChain
virtual IDXGISwapChain * GetDXGISwapChain() override final
Returns a pointer to the IDXGISwapChain interface of the internal DXGI object.
Definition: SwapChainD3D12Impl.h:55
Diligent::RefCntAutoPtr
Template class that implements reference counting.
Definition: RefCntAutoPtr.h:71
Diligent::RenderDeviceD3D12Impl
Implementation of the Diligent::IRenderDeviceD3D12 interface.
Definition: RenderDeviceD3D12Impl.h:43