Photon Engine 2.0.0-beta
A physically based renderer.
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ph::SpiralScheduler Class Reference

#include <SpiralScheduler.h>

Inheritance diagram for ph::SpiralScheduler:
ph::WorkScheduler ph::IWorkDispatcher

Public Member Functions

 SpiralScheduler ()
 
 SpiralScheduler (std::size_t numWorkers, const WorkUnit &totalWorkUnit, std::size_t tileSize)
 
 SpiralScheduler (std::size_t numWorkers, const WorkUnit &totalWorkUnit, const math::Vector2S &tileSize)
 
- Public Member Functions inherited from ph::WorkScheduler
 WorkScheduler ()
 A scheduler with no work load.
 
 WorkScheduler (std::size_t numWorkers, const WorkUnit &totalWorkUnit)
 A scheduler with specific number of workers and work load.
 
bool dispatch (WorkUnit *out_workUnit) override
 Get some amount of work.
 
bool schedule (WorkUnit *out_workUnit)
 Get some amount of work.
 
void scheduleAll (std::vector< WorkUnit > &out_workUnits)
 
void submit (const WorkUnit &workUnit)
 
float getScheduledFraction () const
 
float getSubmittedFraction () const
 
bool isExhausted () const
 Checks if all works had been scheduled.
 
- Public Member Functions inherited from ph::IWorkDispatcher
virtual ~IWorkDispatcher ()=default
 

Additional Inherited Members

- Protected Attributes inherited from ph::WorkScheduler
std::size_t m_numWorkers
 
WorkUnit m_totalWorkUnit
 
std::size_t m_totalVolume
 
std::size_t m_scheduledVolume
 
std::size_t m_submittedVolume
 

Detailed Description

Divide work region into rectangles, each rectangle has the complete depth. The order of each scheduled rectangle forms a spiral shape originating from the center.

Constructor & Destructor Documentation

◆ SpiralScheduler() [1/3]

ph::SpiralScheduler::SpiralScheduler ( )
inline

◆ SpiralScheduler() [2/3]

ph::SpiralScheduler::SpiralScheduler ( std::size_t numWorkers,
const WorkUnit & totalWorkUnit,
std::size_t tileSize )
inline

◆ SpiralScheduler() [3/3]

ph::SpiralScheduler::SpiralScheduler ( std::size_t numWorkers,
const WorkUnit & totalWorkUnit,
const math::Vector2S & tileSize )
inline

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