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https://github.com/doitsujin/dxvk.git
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119 lines
3.3 KiB
C++
119 lines
3.3 KiB
C++
#pragma once
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#include <windows.h>
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#include "../util/config/config.h"
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#include "../vulkan/vulkan_loader.h"
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/**
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* The D3D9 bridge allows D3D8 to access DXVK internals.
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* For Vulkan interop without needing DXVK internals, see d3d9_interop.h.
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*
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* NOTE: You must include "d3d9_include.h" or "d3d8_include.h" before this header.
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*/
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/**
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* \brief D3D9 device interface for D3D8 interop
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*/
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MIDL_INTERFACE("D3D9D3D8-42A9-4C1E-AA97-BEEFCAFE2000")
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IDxvkD3D8Bridge : public IUnknown {
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// D3D8 keeps D3D9 objects contained in a namespace.
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#ifdef DXVK_D3D9_NAMESPACE
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using IDirect3DSurface9 = d3d9::IDirect3DSurface9;
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#endif
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/**
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* \brief Changes the API name displayed on the HUD
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*
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* \param [in] name The new API name
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*/
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virtual void SetAPIName(const char* name) = 0;
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/**
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* \brief Enables or disables D3D9-specific device features and validations
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*
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* \param [in] compatibility state
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*/
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virtual void SetD3D8CompatibilityMode(const bool compatMode) = 0;
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/**
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* \brief Updates a D3D9 surface from a D3D9 buffer
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*
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* \param [in] pDestSurface Destination surface (typically in VRAM)
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* \param [in] pSrcSurface Source surface (typically in system memory)
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* \param [in] pSrcRect Source rectangle
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* \param [in] pDestPoint Destination (top-left) point
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*/
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virtual HRESULT UpdateTextureFromBuffer(
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IDirect3DSurface9* pDestSurface,
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IDirect3DSurface9* pSrcSurface,
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const RECT* pSrcRect,
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const POINT* pDestPoint) = 0;
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};
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/**
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* \brief D3D9 instance interface for D3D8 interop
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*/
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MIDL_INTERFACE("D3D9D3D8-A407-773E-18E9-CAFEBEEF3000")
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IDxvkD3D8InterfaceBridge : public IUnknown {
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/**
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* \brief Retrieves the DXVK configuration
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*
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* \returns The DXVK Config object
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*/
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virtual const dxvk::Config* GetConfig() const = 0;
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};
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#ifndef _MSC_VER
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__CRT_UUID_DECL(IDxvkD3D8Bridge, 0xD3D9D3D8, 0x42A9, 0x4C1E, 0xAA, 0x97, 0xBE, 0xEF, 0xCA, 0xFE, 0x20, 0x00);
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__CRT_UUID_DECL(IDxvkD3D8InterfaceBridge, 0xD3D9D3D8, 0xA407, 0x773E, 0x18, 0xE9, 0xCA, 0xFE, 0xBE, 0xEF, 0x30, 0x00);
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#endif
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namespace dxvk {
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class D3D9DeviceEx;
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class D3D9InterfaceEx;
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class DxvkD3D8Bridge : public IDxvkD3D8Bridge {
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public:
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DxvkD3D8Bridge(D3D9DeviceEx* pDevice);
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~DxvkD3D8Bridge();
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ULONG STDMETHODCALLTYPE AddRef();
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ULONG STDMETHODCALLTYPE Release();
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HRESULT STDMETHODCALLTYPE QueryInterface(
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REFIID riid,
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void** ppvObject);
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void SetAPIName(const char* name);
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void SetD3D8CompatibilityMode(const bool compatMode);
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HRESULT UpdateTextureFromBuffer(
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IDirect3DSurface9* pDestSurface,
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IDirect3DSurface9* pSrcSurface,
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const RECT* pSrcRect,
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const POINT* pDestPoint);
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private:
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D3D9DeviceEx* m_device;
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};
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class DxvkD3D8InterfaceBridge : public IDxvkD3D8InterfaceBridge {
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public:
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DxvkD3D8InterfaceBridge(D3D9InterfaceEx* pObject);
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~DxvkD3D8InterfaceBridge();
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ULONG STDMETHODCALLTYPE AddRef();
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ULONG STDMETHODCALLTYPE Release();
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HRESULT STDMETHODCALLTYPE QueryInterface(
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REFIID riid,
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void** ppvObject);
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const Config* GetConfig() const;
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protected:
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D3D9InterfaceEx* m_interface;
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};
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}
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