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/*
* This file is part of NumptyPhysics
* Copyright (C) 2008 Tim Edmonds
*
* 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; either version 3 of the
* License, or (at your option) any later version.
*
* 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 for more details.
*
*/
#ifndef WORKER_H
#define WORKER_H
#include <SDL/SDL.h>
#include <SDL/SDL_thread.h>
class WorkerBase
{
public:
WorkerBase( int (*func)(void*)=startThread );
virtual ~WorkerBase();
void start();
virtual void main() =0;
void wait();
bool done();
private:
static int startThread(void* wbase);
int (*m_func)(void*);
SDL_Thread *m_thread;
};
typedef WorkerBase Worker;
template< typename A, typename B, typename C >
class WorkerF : public WorkerBase
{
public:
typedef void (*F)(A,B,C);
WorkerF( F ff, A aa, B bb, C cc )
: f(ff), a(aa), b(bb), c(cc)
{}
virtual void main()
{
f( a, b, c );
}
private:
F f; A a; B b; C c;
};
#endif //WORKER_H
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