FD3D12BufferedGPUTiming Class Reference

#include <D3D12GPUProfiler.h>

Inheritance diagram for FD3D12BufferedGPUTiming:

Public Member Functions
	FD3D12BufferedGPUTiming (FD3D12Device *InParent)
	~FD3D12BufferedGPUTiming ()
void	StartTiming ()
void	EndTiming ()
uint64	GetTiming ()
Public Member Functions inherited from FD3D12DeviceChild
	FD3D12DeviceChild (FD3D12Device *InParent=nullptr)
FORCEINLINE FD3D12Device *	GetParentDevice () const
FD3D12Device *	GetParentDevice_Unsafe () const

Static Public Member Functions
static void	CalibrateTimers (FD3D12Adapter *ParentAdapter)
static void	Initialize (FD3D12Adapter *ParentAdapter)

Additional Inherited Members
Protected Attributes inherited from FD3D12DeviceChild
FD3D12Device *	Parent

Constructor & Destructor Documentation

FD3D12BufferedGPUTiming()

FD3D12BufferedGPUTiming::FD3D12BufferedGPUTiming

(

FD3D12Device *

InParent

)

~FD3D12BufferedGPUTiming()

FD3D12BufferedGPUTiming::~FD3D12BufferedGPUTiming ( )

default

Member Function Documentation

CalibrateTimers()

void FD3D12BufferedGPUTiming::CalibrateTimers ( FD3D12Adapter *  ParentAdapter )

static

EndTiming()

void FD3D12BufferedGPUTiming::EndTiming

(

)

End a GPU timing measurement. The timing for this particular measurement will be resolved at a later time by the GPU.

GetTiming()

uint64 FD3D12BufferedGPUTiming::GetTiming

(

)

Retrieves the most recently resolved timing measurement. The unit is the same as for FPlatformTime::Cycles(). Returns 0 if there are no resolved measurements.

Returns

Value of the most recently resolved timing, or 0 if no measurements have been resolved by the GPU yet.

Initialize()

void FD3D12BufferedGPUTiming::Initialize ( FD3D12Adapter *  ParentAdapter )

static

StartTiming()

void FD3D12BufferedGPUTiming::StartTiming

(

)

Start a GPU timing measurement.

Member Data Documentation

Result

uint64 FD3D12BufferedGPUTiming::Result = 0

SyncPoint

FD3D12SyncPointRef FD3D12BufferedGPUTiming::SyncPoint

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

• Engine/Source/Runtime/D3D12RHI/Private/D3D12GPUProfiler.h
• Engine/Source/Runtime/D3D12RHI/Private/D3D12GPUProfiler.cpp