59 lines
2.5 KiB
C
59 lines
2.5 KiB
C
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#pragma once
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#include <d3d9.h>
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interface WrappedIDirect3DDevice9;
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struct WrappedIDirect3DSwapChain9 : IDirect3DSwapChain9Ex {
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WrappedIDirect3DSwapChain9(WrappedIDirect3DDevice9 *dev, IDirect3DSwapChain9 *orig) :
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pDev(dev), pReal(orig), is_d3d9ex(false)
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{
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IDirect3DSwapChain9Ex *swapchain = nullptr;
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// attempt to upgrade handle
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if (SUCCEEDED(this->QueryInterface(IID_PPV_ARGS(&swapchain))) && swapchain != nullptr) {
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swapchain->Release();
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}
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}
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WrappedIDirect3DSwapChain9(WrappedIDirect3DDevice9 *dev, IDirect3DSwapChain9Ex *orig) :
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pDev(dev), pReal(orig), is_d3d9ex(true)
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{
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}
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virtual ~WrappedIDirect3DSwapChain9(void) {
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}
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WrappedIDirect3DSwapChain9(const WrappedIDirect3DSwapChain9 &) = delete;
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WrappedIDirect3DSwapChain9 &operator=(const WrappedIDirect3DSwapChain9 &) = delete;
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#pragma region IUnknown
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virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObj) override;
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virtual ULONG STDMETHODCALLTYPE AddRef(void) override;
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virtual ULONG STDMETHODCALLTYPE Release(void) override;
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#pragma endregion
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#pragma region IDirect3DSwapChain9
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virtual HRESULT STDMETHODCALLTYPE Present(const RECT *pSourceRect, const RECT *pDestRect, HWND hDestWindowOverride, const RGNDATA *pDirtyRegion, DWORD dwFlags) override;
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virtual HRESULT STDMETHODCALLTYPE GetFrontBufferData(IDirect3DSurface9 *pDestSurface) override;
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virtual HRESULT STDMETHODCALLTYPE GetBackBuffer(UINT iBackBuffer, D3DBACKBUFFER_TYPE Type, IDirect3DSurface9 **ppBackBuffer) override;
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virtual HRESULT STDMETHODCALLTYPE GetRasterStatus(D3DRASTER_STATUS *pRasterStatus) override;
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virtual HRESULT STDMETHODCALLTYPE GetDisplayMode(D3DDISPLAYMODE *pMode) override;
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virtual HRESULT STDMETHODCALLTYPE GetDevice(IDirect3DDevice9 **ppDevice) override;
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virtual HRESULT STDMETHODCALLTYPE GetPresentParameters(D3DPRESENT_PARAMETERS *pPresentationParameters) override;
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#pragma endregion
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#pragma region IDirect3DSwapChain9Ex
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virtual HRESULT STDMETHODCALLTYPE GetLastPresentCount(UINT *pLastPresentCount) override;
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virtual HRESULT STDMETHODCALLTYPE GetPresentStats(D3DPRESENTSTATS *pPresentationStatistics) override;
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virtual HRESULT STDMETHODCALLTYPE GetDisplayModeEx(D3DDISPLAYMODEEX *pMode, D3DDISPLAYROTATION *pRotation) override;
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#pragma endregion
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WrappedIDirect3DDevice9 *const pDev;
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IDirect3DSwapChain9 *pReal;
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bool is_d3d9ex = false;
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bool should_run_hooks = true;
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};
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