#pragma once /* * CThreadHelper.h, part of VCMI engine * * Authors: listed in file AUTHORS in main folder * * License: GNU General Public License v2.0 or later * Full text of license available in license.txt file, in main folder * */ typedef boost::function<void()> Task; /// Can assign CPU work to other threads/cores class DLL_LINKAGE CThreadHelper { boost::mutex rtinm; int currentTask, amount, threads; std::vector<Task> *tasks; void processTasks(); public: CThreadHelper(std::vector<boost::function<void()> > *Tasks, int Threads); void run(); }; template <typename T> inline void setData(T * data, boost::function<T()> func) { *data = func(); } void DLL_LINKAGE setThreadName(const std::string &name); #define GET_DATA(TYPE,DESTINATION,FUNCTION_TO_GET) \ (boost::bind(&setData<TYPE>,&DESTINATION,FUNCTION_TO_GET)) #define GET_SURFACE(SUR_DESTINATION, SUR_NAME) \ (GET_DATA \ (SDL_Surface*,SUR_DESTINATION,\ boost::function<SDL_Surface*()>(boost::bind(&BitmapHandler::loadBitmap,SUR_NAME,true)))) #define GET_DEF(DESTINATION, DEF_NAME) \ (GET_DATA \ (CDefHandler*,DESTINATION,\ boost::function<CDefHandler*()>(boost::bind(CDefHandler::giveDef,DEF_NAME)))) #define GET_DEF_ESS(DESTINATION, DEF_NAME) \ (GET_DATA \ (CDefEssential*,DESTINATION,\ boost::function<CDefEssential*()>(boost::bind(CDefHandler::giveDefEss,DEF_NAME))))