dolphin/Source/Core/Common/Src/Plugin.cpp

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// Copyright (C) 2003-2008 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// =======================================================
// File description
// -------------
/* This file is a simpler version of Plugin_...cpp found in Core. This file only loads
the config and debugging windows and works with all plugins. */
// =============
#include "Plugin.h"
namespace Common
{
DynamicLibrary CPlugin::m_hInstLib;
void(__cdecl * CPlugin::m_GetDllInfo) (PLUGIN_INFO * _PluginInfo) = 0;
void(__cdecl * CPlugin::m_DllConfig) (HWND _hParent) = 0;
void(__cdecl * CPlugin::m_DllDebugger) (HWND _hParent, bool Show) = 0;
void(__cdecl * CPlugin::m_SetDllGlobals) (PLUGIN_GLOBALS* _PluginGlobals) = 0;
void
CPlugin::Release(void)
{
m_GetDllInfo = 0;
m_DllConfig = 0;
m_DllDebugger = 0;
m_SetDllGlobals = 0;
m_hInstLib.Unload();
}
bool
CPlugin::Load(const char* _szName)
{
if (m_hInstLib.Load(_szName))
{
m_GetDllInfo = (void (__cdecl*)(PLUGIN_INFO*)) m_hInstLib.Get("GetDllInfo");
m_DllConfig = (void (__cdecl*)(HWND)) m_hInstLib.Get("DllConfig");
m_DllDebugger = (void (__cdecl*)(HWND, bool)) m_hInstLib.Get("DllDebugger");
m_SetDllGlobals = (void (__cdecl*)(PLUGIN_GLOBALS*)) m_hInstLib.Get("SetDllGlobals");
return(true);
}
return(false);
}
bool CPlugin::GetInfo(PLUGIN_INFO& _pluginInfo)
{
if (m_GetDllInfo != 0)
{
m_GetDllInfo(&_pluginInfo);
return(true);
}
return(false);
}
void CPlugin::Config(HWND _hwnd)
{
if (m_DllConfig != 0)
{
m_DllConfig(_hwnd);
}
}
void CPlugin::Debug(HWND _hwnd, bool Show)
{
if (m_DllDebugger != 0)
{
m_DllDebugger(_hwnd, Show);
}
}
void CPlugin::SetGlobals(PLUGIN_GLOBALS& _pluginGlobals)
{
if (m_SetDllGlobals != 0)
{
m_SetDllGlobals(&_pluginGlobals);
}
}
} // end of namespace Common