Differential D1316 Diff 4578 source/blender/blenlib/intern/threads.c

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source/blender/blenlib/intern/threads.c

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int BLI_system_num_threads_override_get(void)		int BLI_system_num_threads_override_get(void)
{		{
return num_threads_override;		return num_threads_override;
}		}

/* Global Mutex Locks */		/* Global Mutex Locks */

		static ThreadMutex *global_mutex_from_type(const int type)
		{
		switch (type) {
		case LOCK_IMAGE:
		return &_image_lock;
		case LOCK_DRAW_IMAGE:
		return &_image_draw_lock;
		case LOCK_VIEWER:
		return &_viewer_lock;
		case LOCK_CUSTOM1:
		return &_custom1_lock;
		case LOCK_RCACHE:
		return &_rcache_lock;
		case LOCK_OPENGL:
		return &_opengl_lock;
		case LOCK_NODES:
		return &_nodes_lock;
		case LOCK_MOVIECLIP:
		return &_movieclip_lock;
		case LOCK_COLORMANAGE:
		return &_colormanage_lock;
		case LOCK_FFTW:
		return &_fftw_lock;
		case LOCK_VIEW3D:
		return &_view3d_lock;
		default:
		BLI_assert(0);
		return NULL;
		}
		}

void BLI_lock_thread(int type)		void BLI_lock_thread(int type)
{		{
if (type == LOCK_IMAGE)		pthread_mutex_lock(global_mutex_from_type(type));
pthread_mutex_lock(&_image_lock);
else if (type == LOCK_DRAW_IMAGE)
pthread_mutex_lock(&_image_draw_lock);
else if (type == LOCK_VIEWER)
pthread_mutex_lock(&_viewer_lock);
else if (type == LOCK_CUSTOM1)
pthread_mutex_lock(&_custom1_lock);
else if (type == LOCK_RCACHE)
pthread_mutex_lock(&_rcache_lock);
else if (type == LOCK_OPENGL)
pthread_mutex_lock(&_opengl_lock);
else if (type == LOCK_NODES)
pthread_mutex_lock(&_nodes_lock);
else if (type == LOCK_MOVIECLIP)
pthread_mutex_lock(&_movieclip_lock);
else if (type == LOCK_COLORMANAGE)
pthread_mutex_lock(&_colormanage_lock);
else if (type == LOCK_FFTW)
pthread_mutex_lock(&_fftw_lock);
else if (type == LOCK_VIEW3D)
pthread_mutex_lock(&_view3d_lock);
}		}

void BLI_unlock_thread(int type)		void BLI_unlock_thread(int type)
{		{
if (type == LOCK_IMAGE)		pthread_mutex_unlock(global_mutex_from_type(type));
pthread_mutex_unlock(&_image_lock);
else if (type == LOCK_DRAW_IMAGE)
pthread_mutex_unlock(&_image_draw_lock);
else if (type == LOCK_VIEWER)
pthread_mutex_unlock(&_viewer_lock);
else if (type == LOCK_CUSTOM1)
pthread_mutex_unlock(&_custom1_lock);
else if (type == LOCK_RCACHE)
pthread_mutex_unlock(&_rcache_lock);
else if (type == LOCK_OPENGL)
pthread_mutex_unlock(&_opengl_lock);
else if (type == LOCK_NODES)
pthread_mutex_unlock(&_nodes_lock);
else if (type == LOCK_MOVIECLIP)
pthread_mutex_unlock(&_movieclip_lock);
else if (type == LOCK_COLORMANAGE)
pthread_mutex_unlock(&_colormanage_lock);
else if (type == LOCK_FFTW)
pthread_mutex_unlock(&_fftw_lock);
else if (type == LOCK_VIEW3D)
pthread_mutex_unlock(&_view3d_lock);
}		}

/* Mutex Locks */		/* Mutex Locks */

void BLI_mutex_init(ThreadMutex *mutex)		void BLI_mutex_init(ThreadMutex *mutex)
{		{
pthread_mutex_init(mutex, NULL);		pthread_mutex_init(mutex, NULL);
}		}
▲ Show 20 Lines • Show All 164 Lines • ▼ Show 20 Lines	void BLI_condition_init(ThreadCondition *cond)
pthread_cond_init(cond, NULL);		pthread_cond_init(cond, NULL);
}		}

void BLI_condition_wait(ThreadCondition cond, ThreadMutex mutex)		void BLI_condition_wait(ThreadCondition cond, ThreadMutex mutex)
{		{
pthread_cond_wait(cond, mutex);		pthread_cond_wait(cond, mutex);
}		}

		void BLI_condition_wait_global_mutex(ThreadCondition *cond, const int type)
		{
		pthread_cond_wait(cond, global_mutex_from_type(type));
		}

void BLI_condition_notify_one(ThreadCondition *cond)		void BLI_condition_notify_one(ThreadCondition *cond)
{		{
pthread_cond_signal(cond);		pthread_cond_signal(cond);
}		}

void BLI_condition_notify_all(ThreadCondition *cond)		void BLI_condition_notify_all(ThreadCondition *cond)
{		{
pthread_cond_broadcast(cond);		pthread_cond_broadcast(cond);
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