70 lines
2.5 KiB
C++
70 lines
2.5 KiB
C++
/****************************************************************************
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* *
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* Project64 - A Nintendo 64 emulator. *
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* http://www.pj64-emu.com/ *
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* Copyright (C) 2012 Project64. All rights reserved. *
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* *
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* License: *
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* GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html *
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* *
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****************************************************************************/
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#pragma once
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#include <Project64-core/Settings/DebugSettings.h>
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#include "PluginClass.h"
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class CPlugin :
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private CDebugSettings
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{
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public:
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CPlugin();
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virtual ~CPlugin();
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inline const char * PluginName() const { return m_PluginInfo.Name; }
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inline bool Initialized() { return m_Initialized; }
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virtual int32_t GetDefaultSettingStartRange() const = 0;
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virtual int32_t GetSettingStartRange() const = 0;
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bool Load(const char * FileName);
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void RomOpened();
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void RomClose();
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void GameReset();
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void Close();
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void(__cdecl *DllAbout) (void * hWnd);
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void(__cdecl *DllConfig) (void * hParent);
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static bool ValidPluginVersion ( PLUGIN_INFO & PluginInfo );
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protected:
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void UnloadPlugin();
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const char * PluginType() const;
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TraceType PluginTraceType() const;
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virtual void UnloadPluginDetails() = 0;
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virtual PLUGIN_TYPE type() = 0;
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virtual bool LoadFunctions(void) = 0;
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void(__cdecl *CloseDLL) (void);
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void(__cdecl *RomOpen) (void);
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void(__cdecl *RomClosed) (void);
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void(__cdecl *PluginOpened)(void);
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void(__cdecl *SetSettingInfo) (PLUGIN_SETTINGS *);
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void(__cdecl *SetSettingInfo2) (PLUGIN_SETTINGS2 *);
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void(__cdecl *SetSettingInfo3) (PLUGIN_SETTINGS3 *);
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void * m_hDll;
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bool m_Initialized, m_RomOpen;
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PLUGIN_INFO m_PluginInfo;
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// Loads a function pointer from the currently loaded DLL
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template <typename T>
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void _LoadFunction(const char * szFunctionName, T & functionPointer) {
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functionPointer = (T)GetProcAddress((HMODULE)m_hDll, szFunctionName);
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}
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// Simple wrapper around _LoadFunction() to avoid having to specify the same two arguments
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// i.e. _LoadFunction("CloseDLL", CloseDLL);
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#define LoadFunction(functionName) _LoadFunction(#functionName, functionName)
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};
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