FOpenGLGPUFence

Note that [Poll()](API\Runtime\OpenGLDrv\FOpenGLGPUFence\Poll) and [WriteInternal()](API\Runtime\OpenGLDrv\FOpenGLGPUFence\WriteInternal) will stall the RHI thread if one is present.

Windows
MacOS
Linux

Inheritance Hierarchy

FRHIResource

FRHIGPUFence

FOpenGLGPUFence

References

Module

OpenGLDrv

Header

/Engine/Source/Runtime/OpenGLDrv/Public/OpenGLResources.h

Include

#include "OpenGLResources.h"

Syntax

class FOpenGLGPUFence : public FRHIGPUFence

Remarks

Note that Poll() and WriteInternal() will stall the RHI thread if one is present.

Constructors

Name Description

Public function

FOpenGLGPUFence

(
    FName InName
)

Destructors

Name Description

Public function

~FOpenGLGPUFence()

Functions

Name Description

Public function

void

 

WriteInternal()

Overridden from FRHIGPUFence

Name Description

Public function Virtual

void

 

Clear()

Public function Virtual Const

bool

 

Poll()

Poll the fence to see if the GPU has signaled it.

Select Skin
Light
Dark

Welcome to the new Unreal Engine 4 Documentation site!

We're working on lots of new features including a feedback system so you can tell us how we are doing. It's not quite ready for use in the wild yet, so head over to the Documentation Feedback forum to tell us about this page or call out any issues you are encountering in the meantime.

We'll be sure to let you know when the new system is up and running.

Post Feedback