BVH_BuildQueue Class Reference

Command-queue for parallel building of BVH nodes. More...

#include <BVH_BuildQueue.hxx>

Public Member Functions
	BVH_BuildQueue ()
	Creates new BVH build queue.
	~BVH_BuildQueue ()=default
	Releases resources of BVH build queue.
int	Size () const
	Returns current size of BVH build queue. Uses acquire semantics to synchronize with enqueue/dequeue operations.
void	Enqueue (const int theWorkItem)
	Enqueues new work-item onto BVH build queue.
int	Fetch (bool &wasBusy)
	Fetches first work-item from BVH build queue.
bool	HasBusyThreads () const
	Checks if there are active build threads. Uses acquire semantics to ensure visibility of thread counter updates. This is critical for termination detection: threads check this after finding an empty queue to determine if they should exit or wait.

Detailed Description

Command-queue for parallel building of BVH nodes.

Constructor & Destructor Documentation

BVH_BuildQueue()

BVH_BuildQueue::BVH_BuildQueue ( )

inline

Creates new BVH build queue.

~BVH_BuildQueue()

BVH_BuildQueue::~BVH_BuildQueue ( )

default

Releases resources of BVH build queue.

Member Function Documentation

Enqueue()

void BVH_BuildQueue::Enqueue ( const int theWorkItem )

inline

Enqueues new work-item onto BVH build queue.

Fetch()

int BVH_BuildQueue::Fetch ( bool & wasBusy )

inline

Fetches first work-item from BVH build queue.

HasBusyThreads()

bool BVH_BuildQueue::HasBusyThreads ( ) const

inline

Checks if there are active build threads. Uses acquire semantics to ensure visibility of thread counter updates. This is critical for termination detection: threads check this after finding an empty queue to determine if they should exit or wait.

Size()

int BVH_BuildQueue::Size ( ) const

inline

Returns current size of BVH build queue. Uses acquire semantics to synchronize with enqueue/dequeue operations.

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

• BVH_BuildQueue.hxx