46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
#ifndef D3D9RENDERER_HPP
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#define D3D9RENDERER_HPP
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#include <QWidget>
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#include "qt_renderercommon.hpp"
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#include <windows.h>
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#include <d3d9.h>
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#include <atomic>
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class D3D9Renderer : public QWidget, public RendererCommon {
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Q_OBJECT
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public:
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explicit D3D9Renderer(QWidget *parent = nullptr, int monitor_index = 0);
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~D3D9Renderer();
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bool hasBlitFunc() override { return true; }
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void blit(int x, int y, int w, int h) override;
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void finalize() override;
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protected:
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void showEvent(QShowEvent *event) override;
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void hideEvent(QHideEvent *event) override;
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void resizeEvent(QResizeEvent *event) override;
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void paintEvent(QPaintEvent *event) override;
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bool event(QEvent *event) override;
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QPaintEngine *paintEngine() const override { return nullptr; }
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signals:
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void initialized();
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void error(QString);
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private:
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HWND windowHandle = 0;
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D3DPRESENT_PARAMETERS params {};
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IDirect3D9Ex *d3d9 = nullptr;
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IDirect3DDevice9Ex *d3d9dev = nullptr;
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IDirect3DSurface9 *d3d9surface = nullptr;
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std::atomic<bool> surfaceInUse { false };
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std::atomic<bool> finalized { false };
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bool alreadyInitialized = false;
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int m_monitor_index = 0;
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};
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#endif // D3D9RENDERER_HPP
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