86 lines
2.0 KiB
C++
86 lines
2.0 KiB
C++
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//
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// Language plugin support
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//
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#include "VirtuaNESres.h"
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#include "Pathlib.h"
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#include "DebugOut.h"
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#include "Plugin.h"
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typedef INT (__cdecl *GETVLPVERSION)();
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typedef void (__cdecl *GETVLPLANGUAGE)( LPSTR );
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typedef LCID (__cdecl *GETVLPLOCALEID)();
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INT CPlugin::m_PluginID = 0;
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INT CPlugin::m_PluginNum = 0;
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CPlugin::PLUGIN CPlugin::m_Plugin[PLUGIN_MAX];
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HINSTANCE CPlugin::LoadPlugin()
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{
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return LoadPluginID( m_PluginID );
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}
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HINSTANCE CPlugin::LoadPluginID( INT nID )
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{
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return ::LoadLibrary( m_Plugin[nID].Path );
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}
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BOOL CPlugin::FindPlugin( LPCSTR lpModulePath )
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{
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m_PluginNum = 0;
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string Path = CPathlib::MakePath( lpModulePath, "*.vlp" );
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WIN32_FIND_DATA find;
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HANDLE hFind = ::FindFirstFile( Path.c_str(), &find );
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if( hFind == INVALID_HANDLE_VALUE )
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return FALSE;
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HINSTANCE hDLL;
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GETVLPVERSION GetVlpVersion = NULL;
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GETVLPLANGUAGE GetVlpLanguage = NULL;
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GETVLPLOCALEID GetVlpLocaleID = NULL;
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BOOL bFind = TRUE;
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while( bFind ) {
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if( (hDLL = ::LoadLibrary( find.cFileName )) ) {
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GetVlpVersion = (GETVLPVERSION) ::GetProcAddress( hDLL, "GetVlpVersion" );
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GetVlpLanguage = (GETVLPLANGUAGE)::GetProcAddress( hDLL, "GetVlpLanguage" );
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GetVlpLocaleID = (GETVLPLOCALEID)::GetProcAddress( hDLL, "GetVlpLocaleID" );
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if( !(!GetVlpVersion || !GetVlpLanguage || !GetVlpLocaleID) ) {
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INT ver = GetVlpVersion();
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if( ver >= VIRTUANES_PLUGIN_VERSION ) {
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m_Plugin[m_PluginNum].LocaleID = GetVlpLocaleID();
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string Path = CPathlib::MakePath( lpModulePath, find.cFileName );
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::strcpy( m_Plugin[m_PluginNum].Path, Path.c_str() );
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GetVlpLanguage( m_Plugin[m_PluginNum].Language );
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m_PluginNum++;
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}
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}
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::FreeLibrary( hDLL );
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}
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bFind = ::FindNextFile( hFind, &find );
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if( m_PluginNum >= PLUGIN_MAX )
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break;
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}
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::FindClose( hFind );
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LCID lcid = ::GetUserDefaultLCID();
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for( INT no = 0; no < m_PluginNum; no++ ) {
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if( m_Plugin[no].LocaleID == lcid ) {
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m_PluginID = no;
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return TRUE;
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}
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}
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return TRUE;
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}
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