FVulkanCommandBuffer Class Reference

#include <VulkanCommandBuffer.h>

Public Types
enum class	EState : uint8 {   ReadyForBegin , IsInsideBegin , IsInsideRenderPass , HasEnded ,   Submitted , NotAllocated , NeedReset }

Public Member Functions
bool	IsInsideRenderPass () const
bool	IsOutsideRenderPass () const
bool	HasBegun () const
bool	HasEnded () const
bool	IsSubmitted () const
bool	IsAllocated () const
VkCommandBuffer	GetHandle () const
EVulkanCommandBufferType	GetCommandBufferType () const
void	SetSubmitted ()
void	Begin (FVulkanQueryPool *OptionalQueryPool, VkRenderPass RenderPassHandle)
void	End (FVulkanQueryPool *OptionalQueryPool)
void	BeginRenderPass (const FVulkanBeginRenderPassInfo &BeginRenderPassInfo, const VkClearValue *AttachmentClearValues)
void	EndRenderPass ()
void	BeginDynamicRendering (const VkRenderingInfo &RenderingInfo)
void	EndDynamicRendering ()
void	BeginSplitBarrier (VkEvent BarrierEvent, const VkDependencyInfo &DependencyInfo)
void	EndSplitBarrier (VkEvent BarrierEvent, const VkDependencyInfo &DependencyInfo)
uint64	GetBusyCycles () const

Public Attributes
TArray< VkViewport, TInlineAllocator< 2 > >	CurrentViewports
TArray< VkRect2D, TInlineAllocator< 2 > >	CurrentScissors
uint32	CurrentStencilRef = 0
EState	State = EState::NotAllocated
FGfxPipelineDesc *	LastDynamicStateUpdate = nullptr
uint8	bNeedsFullDynamicStateUpdate: 1 = 1
uint8	bHasPipeline: 1 = 0
uint8	bHasViewport: 1 = 0
uint8	bHasScissor: 1 = 0
uint8	bHasStencilRef: 1 = 0
uint8	CurrentMultiViewCount = 0
TArray< FVulkanCommandBuffer * >	ExecutedSecondaryCommandBuffers
VkRenderingFlags	LastDynamicRenderingFlags = 0
FVulkanDevice &	Device

Protected Member Functions
	FVulkanCommandBuffer (FVulkanDevice &InDevice, FVulkanCommandBufferPool &InCommandBufferPool)
	~FVulkanCommandBuffer ()

Friends
class	FVulkanCommandBufferPool
class	FVulkanQueue
class	FVulkanDynamicRHI

Member Enumeration Documentation

EState

enum class FVulkanCommandBuffer::EState : uint8

strong

Enumerator
ReadyForBegin
IsInsideBegin
IsInsideRenderPass
HasEnded
Submitted
NotAllocated
NeedReset

Constructor & Destructor Documentation

FVulkanCommandBuffer()

FVulkanCommandBuffer::FVulkanCommandBuffer ( FVulkanDevice &  InDevice, FVulkanCommandBufferPool &  InCommandBufferPool  )

protected

~FVulkanCommandBuffer()

FVulkanCommandBuffer::~FVulkanCommandBuffer ( )

protected

Member Function Documentation

Begin()

void FVulkanCommandBuffer::Begin	(	FVulkanQueryPool *	OptionalQueryPool,
		VkRenderPass	RenderPassHandle
	)

BeginDynamicRendering()

void FVulkanCommandBuffer::BeginDynamicRendering

(

const VkRenderingInfo &

RenderingInfo

)

BeginRenderPass()

void FVulkanCommandBuffer::BeginRenderPass	(	const FVulkanBeginRenderPassInfo &	BeginRenderPassInfo,
		const VkClearValue *	AttachmentClearValues
	)

BeginSplitBarrier()

void FVulkanCommandBuffer::BeginSplitBarrier	(	VkEvent	BarrierEvent,
		const VkDependencyInfo &	DependencyInfo
	)

End()

void FVulkanCommandBuffer::End

(

FVulkanQueryPool *

OptionalQueryPool

)

EndDynamicRendering()

void FVulkanCommandBuffer::EndDynamicRendering

(

)

EndRenderPass()

void FVulkanCommandBuffer::EndRenderPass

(

)

EndSplitBarrier()

void FVulkanCommandBuffer::EndSplitBarrier	(	VkEvent	BarrierEvent,
		const VkDependencyInfo &	DependencyInfo
	)

GetBusyCycles()

uint64 FVulkanCommandBuffer::GetBusyCycles ( ) const

inline

GetCommandBufferType()

EVulkanCommandBufferType FVulkanCommandBuffer::GetCommandBufferType ( ) const

inline

GetHandle()

VkCommandBuffer FVulkanCommandBuffer::GetHandle ( ) const

inline

HasBegun()

bool FVulkanCommandBuffer::HasBegun ( ) const

inline

HasEnded()

bool FVulkanCommandBuffer::HasEnded ( ) const

inline

IsAllocated()

bool FVulkanCommandBuffer::IsAllocated ( ) const

inline

IsInsideRenderPass()

bool FVulkanCommandBuffer::IsInsideRenderPass ( ) const

inline

IsOutsideRenderPass()

bool FVulkanCommandBuffer::IsOutsideRenderPass ( ) const

inline

IsSubmitted()

bool FVulkanCommandBuffer::IsSubmitted ( ) const

inline

SetSubmitted()

void FVulkanCommandBuffer::SetSubmitted

(

)

Friends And Related Symbol Documentation

FVulkanCommandBufferPool

friend class FVulkanCommandBufferPool

friend

FVulkanDynamicRHI

friend class FVulkanDynamicRHI

friend

FVulkanQueue

friend class FVulkanQueue

friend

Member Data Documentation

bHasPipeline

uint8 FVulkanCommandBuffer::bHasPipeline

bHasScissor

uint8 FVulkanCommandBuffer::bHasScissor

bHasStencilRef

uint8 FVulkanCommandBuffer::bHasStencilRef

bHasViewport

uint8 FVulkanCommandBuffer::bHasViewport

bNeedsFullDynamicStateUpdate

uint8 FVulkanCommandBuffer::bNeedsFullDynamicStateUpdate

CurrentMultiViewCount

uint8 FVulkanCommandBuffer::CurrentMultiViewCount = 0

CurrentScissors

TArray<VkRect2D, TInlineAllocator<2> > FVulkanCommandBuffer::CurrentScissors

CurrentStencilRef

uint32 FVulkanCommandBuffer::CurrentStencilRef = 0

CurrentViewports

TArray<VkViewport, TInlineAllocator<2> > FVulkanCommandBuffer::CurrentViewports

Device

FVulkanDevice& FVulkanCommandBuffer::Device

ExecutedSecondaryCommandBuffers

TArray<FVulkanCommandBuffer*> FVulkanCommandBuffer::ExecutedSecondaryCommandBuffers

LastDynamicRenderingFlags

VkRenderingFlags FVulkanCommandBuffer::LastDynamicRenderingFlags = 0

LastDynamicStateUpdate

FGfxPipelineDesc* FVulkanCommandBuffer::LastDynamicStateUpdate = nullptr

State

EState FVulkanCommandBuffer::State = EState::NotAllocated

---

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

• Engine/Source/Runtime/VulkanRHI/Private/VulkanCommandBuffer.h
• Engine/Source/Runtime/VulkanRHI/Private/VulkanCommandBuffer.cpp