94 lines
3.1 KiB
C++
94 lines
3.1 KiB
C++
// Copyright (c) 2016-2018 Kiwano - Nomango
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#pragma once
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#include "../macros.h"
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#if !defined(KGE_USE_DIRECTX10)
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#include "D2DDeviceResources.h"
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#include <d3d11.h>
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namespace kiwano
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{
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class KGE_API D3D11DeviceResources
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: public D2DDeviceResources
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{
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public:
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static HRESULT Create(
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D3D11DeviceResources** device_resources,
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HWND hwnd
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);
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HRESULT HandleDeviceLost();
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HRESULT SetLogicalSize(
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Size logical_size
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);
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HRESULT SetDpi(
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float dpi
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);
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void DiscardResources();
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inline ID3D11Device* GetD3DDevice() const { KGE_ASSERT(d3d_device_); return d3d_device_.Get(); }
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inline ID3D11DeviceContext* GetD3DDeviceContext() const { KGE_ASSERT(d3d_device_context_); return d3d_device_context_.Get(); }
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inline ID3D11RenderTargetView* GetD3DRenderTargetView() const { KGE_ASSERT(d3d_rt_view_); return d3d_rt_view_.Get(); }
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inline ID3D11DepthStencilView* GetD3DDepthStencilView() const { KGE_ASSERT(d3d_ds_view_); return d3d_ds_view_.Get(); }
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inline IDXGIFactory* GetDXGIFactory() const { KGE_ASSERT(dxgi_factory_); return dxgi_factory_.Get(); }
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inline IDXGISwapChain* GetDXGISwapChain() const { KGE_ASSERT(dxgi_swap_chain_); return dxgi_swap_chain_.Get(); }
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inline D3D_FEATURE_LEVEL GetDeviceFeatureLevel() const { return d3d_feature_level_; }
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inline Size const& GetLogicalSize() const { return logical_size_; }
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inline Size const& GetOutputSize() const { return output_size_; }
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inline float GetDpi() const { return dpi_; }
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protected:
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D3D11DeviceResources();
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virtual ~D3D11DeviceResources();
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protected:
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HRESULT CreateDeviceResources();
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HRESULT CreateWindowSizeDependentResources();
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private:
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HWND hwnd_;
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float dpi_;
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Size logical_size_;
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Size output_size_;
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D3D_FEATURE_LEVEL d3d_feature_level_;
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ComPtr<ID3D11Device> d3d_device_;
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ComPtr<ID3D11DeviceContext> d3d_device_context_;
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ComPtr<ID3D11RenderTargetView> d3d_rt_view_;
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ComPtr<ID3D11DepthStencilView> d3d_ds_view_;
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ComPtr<IDXGISwapChain> dxgi_swap_chain_;
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ComPtr<IDXGIFactory> dxgi_factory_;
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};
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}
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#endif // !KGE_USE_DIRECTX10
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