Class GPUTimerQueryVulkan

GPU timer query object for Vulkan backend.

Inheritance

Object

ScriptingObject

GPUResource

GPUTimerQuery

GPUResourceBase

GPUResourceVulkan

GPUTimerQueryVulkan

Inherited Members

GPUResourceBase::_device

ScriptingObject::_gcHandle

ScriptingObject::_id

GPUResource::_memoryUsage

GPUResource::_nameCapacity

GPUResource::_namePtr

GPUResource::_nameSize

ScriptingObject::_type

ScriptingObject::CanCast(const ScriptingTypeHandle& from, const ScriptingTypeHandle& to)

ScriptingObject::CanCast(const MClass* from, const MClass* to)

ScriptingObject::Cast(ScriptingObject* obj)

ScriptingObject::ChangeID(const Guid& newId)

ScriptingObject::CreateManaged()

ScriptingObject::CreateManagedInternal()

ScriptingObject::Deleted

Object::DeleteObject(float timeToLive = 0.0f, bool useGameTime=false)

Object::DeleteObjectNow()

ScriptingObject::DestroyManaged()

Object::Flags

ScriptingObject::FromInterface(void* interfaceObj, const ScriptingTypeHandle& interfaceType)

ScriptingObject::FromInterface(T* interfaceObj)

ScriptingObject::GetClass()

GPUResourceBase::GetDevice()

ScriptingObject::GetID()

ScriptingObject::GetManagedInstance()

GPUResource::GetMemoryUsage()

GPUResource::GetName()

ScriptingObject::GetOrCreateManagedInstance()

GPUTimerQuery::GetResourceType()

ScriptingObject::GetType()

ScriptingObject::GetTypeHandle()

GPUResource::GPUResource()

GPUResource::GPUResource(const SpawnParams& params)

GPUResourceBase::GPUResourceBase(DeviceType* device, const StringView& name)

GPUResourceVulkan::GPUResourceVulkan(GPUDeviceVulkan* device, const StringView& name)

ScriptingObject::HasManagedInstance()

ScriptingObject::Is(const ScriptingTypeHandle& type)

ScriptingObject::Is(const MClass* type)

ScriptingObject::Is()

ScriptingObject::IsRegistered()

GPUResource::LastRenderTime

ScriptingObject::NewObject(const ScriptingTypeHandle& typeHandle)

ScriptingObject::NewObject()

GPUResource::OnDeleteObject()

GPUResourceBase::OnDeviceDispose()

ScriptingObject::OnManagedInstanceDeleted()

ScriptingObject::OnScriptingDispose()

ScriptingObject::RegisterObject()

GPUResource::ReleaseGPU()

GPUResource::Releasing

ScriptingObject::ScriptingObject(const SpawnParams& params)

ScriptingObject::SetManagedInstance(MObject* instance)

GPUResource::SetName(const StringView& name)

GPUTimerQueryVulkan

ScriptingObject::ToInterface(ScriptingObject* obj, const ScriptingTypeHandle& interfaceType)

ScriptingObject::ToInterface(ScriptingObject* obj)

ScriptingObject::ToManaged(const ScriptingObject* obj)

ScriptingObject::ToNative(MObject* obj)

GPUTimerQuery::ToString()

ScriptingObject::UnregisterObject()

GPUResource::~GPUResource()

GPUResourceBase::~GPUResourceBase()

GPUTimerQuery::~GPUTimerQuery()

Object::~Object()

ScriptingObject::~ScriptingObject()

Assembly: FlaxEngine.dll

File: Engine/GraphicsDevice/Vulkan/GPUTimerQueryVulkan.h

Syntax

public class GPUTimerQueryVulkan : public GPUResourceVulkan

Constructors

GPUTimerQueryVulkan(GPUDeviceVulkan* device)

Initializes a new instance of the GPUTimerQueryVulkan class.

Declaration

public GPUTimerQueryVulkan(GPUDeviceVulkan* device)

Parameters

GPUDeviceVulkan device The graphics device.

Methods

Begin()

Starts the counter.

Declaration

public virtual void Begin() override

Overrides

GPUTimerQuery::Begin()

End()

Stops the counter. Can be called more than once without failing.

Declaration

public virtual void End() override

Overrides

GPUTimerQuery::End()

GetResult()

Gets the query result time (in milliseconds) it took to execute GPU commands between Begin/End calls.

Declaration

public virtual float GetResult() override

Returns

float The time in milliseconds.

Overrides

GPUTimerQuery::GetResult()

HasResult()

Determines whether this query has been completed and has valid result to gather.

Declaration

public virtual bool HasResult() override

Returns

bool true if this query has result; otherwise, false.

Overrides

GPUTimerQuery::HasResult()

Interrupt(CmdBufferVulkan* cmdBuffer)

Interrupts an in-progress query, allowing the command buffer to submitted. Interrupted queries must be resumed using Resume().

Declaration

public void Interrupt(CmdBufferVulkan* cmdBuffer)

Parameters

CmdBufferVulkan cmdBuffer The GPU commands buffer.

OnReleaseGPU()

Releases GPU resource data (implementation).

Declaration

protected virtual void OnReleaseGPU() override

Overrides

GPUResource::OnReleaseGPU()

Resume(CmdBufferVulkan* cmdBuffer)

Resumes an interrupted query, restoring it back to its original in-progress state.

Declaration

public void Resume(CmdBufferVulkan* cmdBuffer)

Parameters

CmdBufferVulkan cmdBuffer The GPU commands buffer.