Method LoadGameDLL

neo/framework/Common.cpp:2712–2801

================= idCommonLocal::LoadGameDLL ================= */

=================
*/
void idCommonLocal::LoadGameDLL( void ) {
#ifdef __DOOM_DLL__
	const char		*fs_game;
	char			dll[MAX_OSPATH];
	idStr			s;

	gameImport_t	gameImport;
	gameExport_t	gameExport;
	GetGameAPI_t	GetGameAPI;

	fs_game = cvarSystem->GetCVarString("fs_game");
	if (!fs_game || !fs_game[0])
		fs_game = BASE_GAMEDIR;

	gameDLL = 0;

	sys->DLL_GetFileName(fs_game, dll, sizeof(dll));
	LoadGameDLLbyName(dll, s);

	// there was no gamelib for this mod, use default one from base game
	if (!gameDLL) {
		common->Printf( "\n" );

		const char *fs_base = cvarSystem->GetCVarString("fs_game_base");
		if (fs_base && fs_base[0]) {
			common->Warning( "couldn't load mod-specific %s, defaulting to library of fs_game_base (%s)!\n", dll, fs_base);
			sys->DLL_GetFileName(fs_base, dll, sizeof(dll));
			LoadGameDLLbyName(dll, s);
			if ( !gameDLL ) {
				common->Warning( "couldn't load fs_game_base lib %s either, defaulting to base game's library!\n", dll);
			}
		} else {
			common->Warning( "couldn't load mod-specific %s, defaulting to base game's library!\n", dll );
		}

		if ( !gameDLL ) {
			sys->DLL_GetFileName(BASE_GAMEDIR, dll, sizeof(dll));
			LoadGameDLLbyName(dll, s);
		}
	}

	if ( !gameDLL ) {
		common->FatalError( "couldn't load game dynamic library '%s'", dll );
		return;
	}

	common->Printf("loaded game library '%s'.\n", s.c_str());

	GetGameAPI = (GetGameAPI_t) Sys_DLL_GetProcAddress( gameDLL, "GetGameAPI" );
	if ( !GetGameAPI ) {
		Sys_DLL_Unload( gameDLL );
		gameDLL = 0;
		common->FatalError( "couldn't find game DLL API" );
		return;
	}

	gameImport.version					= GAME_API_VERSION;
	gameImport.sys						= ::sys;