67 lines
2.0 KiB
C++
67 lines
2.0 KiB
C++
/*
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Copyright 2021 flyinghead
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This file is part of Flycast.
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Flycast is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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Flycast is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Flycast. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#ifdef _WIN32
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#include "types.h"
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#include <windows.h>
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#include <d3d9.h>
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#include "imgui_impl_dx9.h"
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#include "comptr.h"
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#include "d3d_overlay.h"
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class DXContext
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{
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public:
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bool Init(bool keepCurrentWindow = false);
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void Term();
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void EndImGuiFrame();
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void Present();
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const ComPtr<IDirect3D9>& getD3D() const { return pD3D; }
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const ComPtr<IDirect3DDevice9>& getDevice() const { return pDevice; }
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void resize();
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void setOverlay(bool overlayOnly) { this->overlayOnly = overlayOnly; }
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std::string getDriverName() const {
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D3DADAPTER_IDENTIFIER9 id;
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pD3D->GetAdapterIdentifier(D3DADAPTER_DEFAULT, 0, &id);
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return std::string(id.Description);
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}
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std::string getDriverVersion() const {
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D3DADAPTER_IDENTIFIER9 id;
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pD3D->GetAdapterIdentifier(D3DADAPTER_DEFAULT, 0, &id);
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return std::to_string(id.DriverVersion.HighPart >> 16) + "." + std::to_string((u16)id.DriverVersion.HighPart)
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+ "." + std::to_string(id.DriverVersion.LowPart >> 16) + "." + std::to_string((u16)id.DriverVersion.LowPart);
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}
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void setNativeWindow(HWND hWnd) {
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this->hWnd = hWnd;
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}
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private:
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void resetDevice();
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ComPtr<IDirect3D9> pD3D;
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ComPtr<IDirect3DDevice9> pDevice;
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D3DPRESENT_PARAMETERS d3dpp{};
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bool overlayOnly = false;
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HWND hWnd = nullptr;
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D3DOverlay overlay;
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bool swapOnVSync = false;
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};
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extern DXContext theDXContext;
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#endif
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