Mutex Class Reference

#include <mutex.h>

Public Member Functions
	Mutex ()
	~Mutex ()
void	lock ()
void	unlock ()

Private Attributes
SDL_mutex *	mMutex

Detailed Description

A mutex provides mutual exclusion of access to certain data that is accessed by multiple threads.

Definition at line 33 of file mutex.h.

Constructor & Destructor Documentation

Mutex()

Mutex::Mutex ( )

inline

Definition at line 75 of file mutex.h.

                    :
    mMutex(SDL_CreateMutex())
{
}

~Mutex()

Mutex::~Mutex ( )

inline

Definition at line 80 of file mutex.h.

{
    SDL_DestroyMutex(mMutex);
}

References mMutex.

Member Function Documentation

lock()

void Mutex::lock ( )

inline

Definition at line 85 of file mutex.h.

{
    if (SDL_mutexP(mMutex) == -1)
        logger->log("Mutex locking failed: %s", SDL_GetError());
}

References Logger::log(), logger, and mMutex.

Referenced by MutexLocker::MutexLocker().

unlock()

void Mutex::unlock ( )

inline

Definition at line 91 of file mutex.h.

{
    if (SDL_mutexV(mMutex) == -1)
        logger->log("Mutex unlocking failed: %s", SDL_GetError());
}

References Logger::log(), logger, and mMutex.

Referenced by MutexLocker::~MutexLocker().

Field Documentation

mMutex

SDL_mutex* Mutex::mMutex

private

Definition at line 50 of file mutex.h.

Referenced by lock(), unlock(), and ~Mutex().

---

The documentation for this class was generated from the following file:

• src/utils/mutex.h (986a3bf)