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/*
* Copyright 2012 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SkThreadUtils_DEFINED
#define SkThreadUtils_DEFINED
#include "SkTypes.h"
class SkThread : SkNoncopyable {
public:
typedef void (*entryPointProc)(void*);
SkThread(entryPointProc entryPoint, void* data = NULL);
/**
* Non-virtual, do not subclass.
*/
~SkThread();
/**
* Starts the thread. Returns false if the thread could not be started.
*/
bool start();
/**
* Waits for the thread to finish.
* If the thread has not started, returns immediately.
*/
void join();
/**
* SkThreads with an affinity for the same processor will attempt to run cache
* locally with each other. SkThreads with an affinity for different processors
* will attempt to run on different cores. Returns false if the request failed.
*/
bool setProcessorAffinity(unsigned int processor);
private:
void* fData;
};
#endif
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