Classes
struct	BlobCopyTask

struct	DynamicTextureGPUUpdate

struct	DynamicTextureUpload

struct	Geometry

struct	PendingBufferUpload

struct	PendingGeometryUpload

struct	PendingTextureUpload

struct	Texture

struct	UploadBatchState

Public Types
enum class	ResourceState : uint8_t { Queued , Uploading , Ready , Failed }

using	Result = GPUScene::Result

using	UpdateResult = GPUScene::UpdateResult

using	GPUSceneTables = GPUScene::GPUSceneTables

using	MemoryStat = GPUScene::MemoryStat

using	TLASBuildResult = GPUScene::TLASBuildResult

Public Member Functions
void	EnsureTLASCapacity (uint32_t totalInstances)

uint32_t	CountLiveInstances () const

uint32_t	CountTLASInstances () const

Geometry *	ResolveGeometry (GeometryHandle handle)

Geometry const *	ResolveGeometry (GeometryHandle handle) const

void	FreeGeometry (uint32_t slot)

Vector< Texture > &	TextureSlots (bool is3D)

Vector< Texture > const &	TextureSlots (bool is3D) const

BindlessPool &	TexturePool (bool is3D)

BindlessPool const &	TexturePool (bool is3D) const

void	FreeTextureSlot (bool is3D, uint32_t slot)

BindlessPool &	SelectTexturePool (RHITextureDimension viewDimension)

BindlessPool const &	SelectTexturePool (RHITextureDimension viewDimension) const

template<typename T >
void	EnqueueUpload (MPMCQueue< T > &queue, T &&item)

bool	UploadBatchBegin ()

bool	UploadBatchMoveNext (size_t timeout)

void	PrepareUploads (UploadBatchState &state)

void	DecodeUploads (UploadBatchState &state, size_t begin, size_t end, JobContext &context)

void	SubmitUploads (UploadBatchState &state)

void	UploadBatchEnd (UploadBatchState &state)

void	SubmitBLAS (UploadBatchState &state, ImmediateSubmitDesc const &submitDesc)

void	SubmitBLASCompaction (UploadBatchState &state)

Result	ReserveMesh (FSerializedMesh const &src, GSMesh &outHeader, uint32_t &outOffset)

Result	ReserveCurve (FSerializedCurve const &src, GSCurveSet &outHeader, uint32_t &outOffset)

size_t	StageMesh (ImmediateUpload::UploadBatch *batch, FSerializedMesh const &src, GSMesh const &header, uint32_t offset, Vector< BlobCopyTask > &outWrites)

size_t	StageCurve (ImmediateUpload::UploadBatch *batch, FSerializedCurve const &src, GSCurveSet const &header, uint32_t offset, Vector< BlobCopyTask > &outWrites)

size_t	StageTextureSubresource (ImmediateUpload::UploadBatch batch, FSerializedTexture const &source, RHITexture texture, uint32_t layer, uint32_t mip, Vector< BlobCopyTask > &outWrites)

void	FlushDirectGeometryUpload ()

Span< GSInstance >	AllocateInstance (uint32_t count, uint32_t &outOffset)

Span< GSMaterial >	AllocateMaterial (uint32_t count, uint32_t &outOffset)

Span< GSLight >	AllocateLight (uint32_t count, uint32_t &outOffset)

	GPUSceneImpl (GPUScene &owner, RHIDevice device, JobSystem jobs, Allocator allocator, GPUSceneDesc const &desc, AllocatorStack frameScratch)

	~GPUSceneImpl ()

Result	Upload (FBlobDeserializer *blobs, FSerializedMesh const &source, GeometryHandle &outHandle)

Result	Upload (FImportedMesh const &source, GeometryHandle &outHandle)

Result	Allocate (uint32_t vertexCount, uint32_t indexCount, GeometryHandle &outHandle, bool isGpu)

Result	Allocate (uint32_t vertexCount, uint32_t indexCount, uint32_t leafCount, GeometryHandle &outHandle, bool isGpu)

Result	Allocate (RHITextureDesc const &desc, const char *debugName, TextureHandle &outHandle, bool isGpu)

Result	Upload (FBlobDeserializer *blobs, FSerializedCurve const &source, GeometryHandle &outHandle)

Result	Upload (FBlobDeserializer blobs, FSerializedTexture const &source, TextureHandle &outTexture, const char debugName=nullptr, bool pinned=false)

Result	Upload (FTexture const &source, TextureHandle &outTexture, const char *debugName=nullptr, bool pinned=false)

Result	UploadEnvironmentMap (FTexture const &source)

Result	Upload (RHIBuffer *dst, Span< const unsigned char > data, uint32_t dstOffset=0)

Result	Query (GeometryHandle handle) const

Result	Query (TextureHandle texture) const

void	Join ()

Result	Poll (size_t timeout)

GPUSceneTables	BeginScene (uint32_t instanceCount, uint32_t materialCount, uint32_t lightCount)

UpdateResult	EndScene (GPUSceneTables &tables)

void	DbgGetMemoryStatistics (Vector< MemoryStat > &outStats) const

String	DbgGetBufferStatistics () const

TLASBuildResult	BuildTLAS (RHICommandList *cmd, bool update)

void	Collect ()

void	Reset ()

uint32_t	AllocateDynamicStaging (uint32_t size, uint32_t alignment)

void	AllocateDynamicBLAS (Geometry &g)

bool	HasDynamicGeometry () const

bool	HasDynamicTextures () const

bool	HasCurveGeometry () const

void	BeginDynamicUpdate ()

void	UpdateDynamicMeshGPU (GeometryHandle handle, bool updateVertices, bool updateIndices)

void	UpdateDynamicCurveGPU (GeometryHandle handle, bool updateVertices, bool updateIndices, bool updateLeaves)

void	UpdateDynamicMeshCPU (GeometryHandle handle, Span< const FQVertex > vertices, Span< const uint32_t > indices)

void	UpdateDynamicCurveCPU (GeometryHandle handle, Span< const FCurveDOTSVertex > vertices, Span< const uint32_t > indices, Span< const FCurveLeaf > leaves)

void	UpdateDynamicTextureCPU (TextureHandle handle, FTexture const &source)

uint32_t	UpdateDynamicTextureGPU (TextureHandle handle, GPUScene::DynamicTextureGPUAccess access)

void	EndDynamicUpdate ()

void	UploadDynamicGeometryCPU (RHICommandList *cmd)

void	UploadDynamicTexturesCPU (RHICommandList *cmd)

void	BeginDynamicTextureGPU (RHICommandList *cmd, bool is3D, GPUScene::GPUScene::DynamicTextureGPUAccess access)

void	EndDynamicTextureGPU (RHICommandList *cmd, bool is3D, GPUScene::DynamicTextureGPUAccess access)

RHITexture *	ResolveDynamicTextureGPU (TextureHandle handle, RHITextureUsage requiredUsage)

void	CompleteDynamicTextureGPU (TextureHandle handle, GPUScene::DynamicTextureGPUAccess access)

void	BuildBLAS (RHICommandList *cmd)

Public Attributes
GPUScene &	owner

RHIDevice *	mDevice {nullptr}

JobSystem *	mJobs {nullptr}

Allocator *	mAllocator {GLOBAL_ALLOC}

AllocatorStack *	mStackAlloc {nullptr}

Vector< Geometry >	mGeometry

Vector< uint32_t >	mGeometryFreelist

RHIDeviceScopedHandle< RHIVirtualAllocator >	mPrimitiveAlloc

char *	mPrimitiveMapped {nullptr}

bool	mDirectGeometryUpload {false}

bool	mDynamicIsUpdate {false}

char *	mDynamicStagingMapped {nullptr}

RHIDeviceScopedHandle< RHIBuffer >	mDynamicPrimitiveBuffer

RHIDeviceScopedHandle< RHIBuffer >	mDynamicStagingBuffer

RHIDeviceScopedHandle< RHIVirtualAllocator >	mDynamicPrimitiveAlloc

uint32_t	mDynamicStagingFrames {0}

uint32_t	mDynamicStagingFrameIndex {0}

uint32_t	mDynamicStagingFrameSize {0}

uint32_t	mDynamicStagingCursor {0}

Vector< RHICommandList::CopyBufferRegion >	mDynamicUploadRegions

Vector< DynamicTextureUpload >	mDynamicTextureUploads

Vector< DynamicTextureGPUUpdate >	mDynamicTextureGPUUpdates

Vector< uint32_t >	mDynamicTextures

Vector< uint32_t >	mDynamicGeometries

uint32_t	mLastRefitCount {0}

uint32_t	mLastRebuildCount {0}

uint32_t	mMeshletGlobalCounter {0}

UploadGPURingBuffer< GSInstance >	mInstanceBuffer

UploadGPURingBuffer< GSMaterial >	mMaterialBuffer

bool	mLightBVHNeedsRefit {false}

UploadGPURingBuffer< GSLight >	mLightBuffer

UploadGPURingBuffer< GSEmissiveCluster >	mEmissiveClusterBuffer

UploadGPURingBuffer< GSLightBVHNode >	mLightBVHNodeBuffer

Vector< LightBVHRefitLevel >	mLightBVHRefitLevels

UploadGPURingBuffer< uint32_t >	mLightBVHLightIndexBuffer

UploadGPURingBuffer< uint2 >	mLightBVHBitmaskBuffer

UploadGPURingBuffer< uint32_t >	mLightBVHGlobalIndexBuffer

UploadGPURingBuffer< uint32_t >	mLightBVHNodeIndexBuffer

Vector< RHIDeviceScopedHandle< RHIAccelerationStructure > >	mBLASes

Vector< RHIDeviceScopedHandle< RHIBuffer > >	mBLASBuffers

Vector< uint32_t >	mBLASFreelist

Vector< RHIDeviceScopedHandle< RHIAccelerationStructure > >	mCurveBLASes

Vector< RHIDeviceScopedHandle< RHIBuffer > >	mCurveBLASBuffers

Vector< uint32_t >	mCurveBLASFreelist

RHIDeviceScopedHandle< RHIBuffer >	mLightGeometryBuffer

RHIDeviceScopedHandle< RHIAccelerationStructure >	mRectBLAS

RHIDeviceScopedHandle< RHIAccelerationStructure >	mDiskBLAS

RHIDeviceScopedHandle< RHIAccelerationStructure >	mSphereBLAS

RHIDeviceScopedHandle< RHIBuffer >	mLightBLASBuffer

uint32_t	mTLASInstanceStride {0}

RHIDeviceScopedHandle< RHIBuffer >	mTLASBuffer

RHIDeviceScopedHandle< RHIBuffer >	mScratchBufferTLAS

UploadGPURingBuffer< char >	mTLASInstances

BindlessPool	mTexture2DPool

BindlessPool	mTexture3DPool

Vector< Texture >	mTexture2DSlots

Vector< Texture >	mTexture3DSlots

MPMCQueue< PendingGeometryUpload >	mUploadGeometryQueue

MPMCQueue< PendingTextureUpload >	mUploadTextureQueue

MPMCQueue< PendingBufferUpload >	mUploadBufferQueue

Atomic< size_t >	mUploadPending {0}

UniquePtr< ImmediateUpload >	mImmediateUpload

size_t	mImmediateUploadCapacity {}

UniquePtr< UploadBatchState >	mActiveUpload

Mutex	mUploadDriveMutex

Mutex	mUploadStateMutex

Member Typedef Documentation

◆ GPUSceneTables

using GPUSceneImpl::GPUSceneTables = GPUScene::GPUSceneTables

◆ MemoryStat

using GPUSceneImpl::MemoryStat = GPUScene::MemoryStat

◆ Result

using GPUSceneImpl::Result = GPUScene::Result

◆ TLASBuildResult

using GPUSceneImpl::TLASBuildResult = GPUScene::TLASBuildResult

◆ UpdateResult

using GPUSceneImpl::UpdateResult = GPUScene::UpdateResult

Member Enumeration Documentation

◆ ResourceState

enum class GPUSceneImpl::ResourceState : uint8_t

strong

Enumerator
Queued
Uploading
Ready
Failed

Constructor & Destructor Documentation

◆ GPUSceneImpl()

GPUSceneImpl::GPUSceneImpl	(	GPUScene &	owner,
		RHIDevice *	device,
		JobSystem *	jobs,
		Allocator *	allocator,
		GPUSceneDesc const &	desc,
		AllocatorStack *	frameScratch
	)

◆ ~GPUSceneImpl()

GPUSceneImpl::~GPUSceneImpl ( )

Member Function Documentation

◆ Allocate() [1/3]

GPUScene::Result GPUSceneImpl::Allocate	(	RHITextureDesc const &	desc,
		const char *	debugName,
		TextureHandle &	outHandle,
		bool	isGpu
	)

◆ Allocate() [2/3]

GPUScene::Result GPUSceneImpl::Allocate	(	uint32_t	vertexCount,
		uint32_t	indexCount,
		GeometryHandle &	outHandle,
		bool	isGpu
	)

◆ Allocate() [3/3]

GPUScene::Result GPUSceneImpl::Allocate	(	uint32_t	vertexCount,
		uint32_t	indexCount,
		uint32_t	leafCount,
		GeometryHandle &	outHandle,
		bool	isGpu
	)

◆ AllocateDynamicBLAS()

void GPUSceneImpl::AllocateDynamicBLAS ( Geometry & g )

◆ AllocateDynamicStaging()

uint32_t GPUSceneImpl::AllocateDynamicStaging	(	uint32_t	size,
		uint32_t	alignment
	)

◆ AllocateInstance()

Span< GSInstance > GPUSceneImpl::AllocateInstance	(	uint32_t	count,
		uint32_t &	outOffset
	)

◆ AllocateLight()

Span< GSLight > GPUSceneImpl::AllocateLight	(	uint32_t	count,
		uint32_t &	outOffset
	)

◆ AllocateMaterial()

Span< GSMaterial > GPUSceneImpl::AllocateMaterial	(	uint32_t	count,
		uint32_t &	outOffset
	)

◆ BeginDynamicTextureGPU()

void GPUSceneImpl::BeginDynamicTextureGPU	(	RHICommandList *	cmd,
		bool	is3D,
		GPUScene::GPUScene::DynamicTextureGPUAccess	access
	)

◆ BeginDynamicUpdate()

void GPUSceneImpl::BeginDynamicUpdate ( )

◆ BeginScene()

GPUScene::GPUSceneTables GPUSceneImpl::BeginScene	(	uint32_t	instanceCount,
		uint32_t	materialCount,
		uint32_t	lightCount
	)

◆ BuildBLAS()

void GPUSceneImpl::BuildBLAS ( RHICommandList * cmd )

◆ BuildTLAS()

GPUScene::TLASBuildResult GPUSceneImpl::BuildTLAS	(	RHICommandList *	cmd,
		bool	update
	)

◆ Collect()

void GPUSceneImpl::Collect ( )

◆ CompleteDynamicTextureGPU()

void GPUSceneImpl::CompleteDynamicTextureGPU	(	TextureHandle	handle,
		GPUScene::DynamicTextureGPUAccess	access
	)

◆ CountLiveInstances()

uint32_t GPUSceneImpl::CountLiveInstances ( ) const

◆ CountTLASInstances()

uint32_t GPUSceneImpl::CountTLASInstances ( ) const

◆ DbgGetBufferStatistics()

String GPUSceneImpl::DbgGetBufferStatistics ( ) const

◆ DbgGetMemoryStatistics()

void GPUSceneImpl::DbgGetMemoryStatistics ( Vector< MemoryStat > & outStats ) const

◆ DecodeUploads()

void GPUSceneImpl::DecodeUploads	(	UploadBatchState &	state,
		size_t	begin,
		size_t	end,
		JobContext &	context
	)

◆ EndDynamicTextureGPU()

void GPUSceneImpl::EndDynamicTextureGPU	(	RHICommandList *	cmd,
		bool	is3D,
		GPUScene::DynamicTextureGPUAccess	access
	)

◆ EndDynamicUpdate()

void GPUSceneImpl::EndDynamicUpdate ( )

◆ EndScene()

GPUScene::UpdateResult GPUSceneImpl::EndScene ( GPUSceneTables & tables )

◆ EnqueueUpload()

template<typename T >

void GPUSceneImpl::EnqueueUpload	(	MPMCQueue< T > &	queue,
		T &&	item
	)

◆ EnsureTLASCapacity()

void GPUSceneImpl::EnsureTLASCapacity ( uint32_t totalInstances )

◆ FlushDirectGeometryUpload()

void GPUSceneImpl::FlushDirectGeometryUpload ( )

◆ FreeGeometry()

void GPUSceneImpl::FreeGeometry ( uint32_t slot )

◆ FreeTextureSlot()

void GPUSceneImpl::FreeTextureSlot	(	bool	is3D,
		uint32_t	slot
	)

◆ HasCurveGeometry()

bool GPUSceneImpl::HasCurveGeometry ( ) const

inline

◆ HasDynamicGeometry()

bool GPUSceneImpl::HasDynamicGeometry ( ) const

inline

◆ HasDynamicTextures()

bool GPUSceneImpl::HasDynamicTextures ( ) const

inline

◆ Join()

void GPUSceneImpl::Join ( )

◆ Poll()

GPUScene::Result GPUSceneImpl::Poll ( size_t timeout )

◆ PrepareUploads()

void GPUSceneImpl::PrepareUploads ( UploadBatchState & state )

◆ Query() [1/2]

GPUScene::Result GPUSceneImpl::Query ( GeometryHandle handle ) const

◆ Query() [2/2]

GPUScene::Result GPUSceneImpl::Query ( TextureHandle texture ) const

◆ ReserveCurve()

GPUScene::Result GPUSceneImpl::ReserveCurve	(	FSerializedCurve const &	src,
		GSCurveSet &	outHeader,
		uint32_t &	outOffset
	)

◆ ReserveMesh()

GPUScene::Result GPUSceneImpl::ReserveMesh	(	FSerializedMesh const &	src,
		GSMesh &	outHeader,
		uint32_t &	outOffset
	)

◆ Reset()

void GPUSceneImpl::Reset ( )

◆ ResolveDynamicTextureGPU()

RHITexture * GPUSceneImpl::ResolveDynamicTextureGPU	(	TextureHandle	handle,
		RHITextureUsage	requiredUsage
	)

◆ ResolveGeometry() [1/2]

GPUSceneImpl::Geometry * GPUSceneImpl::ResolveGeometry ( GeometryHandle handle )

◆ ResolveGeometry() [2/2]

GPUSceneImpl::Geometry const * GPUSceneImpl::ResolveGeometry ( GeometryHandle handle ) const

◆ SelectTexturePool() [1/2]

BindlessPool & GPUSceneImpl::SelectTexturePool ( RHITextureDimension viewDimension )

◆ SelectTexturePool() [2/2]

BindlessPool const & GPUSceneImpl::SelectTexturePool ( RHITextureDimension viewDimension ) const

◆ StageCurve()

size_t GPUSceneImpl::StageCurve	(	ImmediateUpload::UploadBatch *	batch,
		FSerializedCurve const &	src,
		GSCurveSet const &	header,
		uint32_t	offset,
		Vector< BlobCopyTask > &	outWrites
	)

◆ StageMesh()

size_t GPUSceneImpl::StageMesh	(	ImmediateUpload::UploadBatch *	batch,
		FSerializedMesh const &	src,
		GSMesh const &	header,
		uint32_t	offset,
		Vector< BlobCopyTask > &	outWrites
	)

◆ StageTextureSubresource()

size_t GPUSceneImpl::StageTextureSubresource	(	ImmediateUpload::UploadBatch *	batch,
		FSerializedTexture const &	source,
		RHITexture *	texture,
		uint32_t	layer,
		uint32_t	mip,
		Vector< BlobCopyTask > &	outWrites
	)

◆ SubmitBLAS()

void GPUSceneImpl::SubmitBLAS	(	UploadBatchState &	state,
		ImmediateSubmitDesc const &	submitDesc
	)

◆ SubmitBLASCompaction()

void GPUSceneImpl::SubmitBLASCompaction ( UploadBatchState & state )

◆ SubmitUploads()

void GPUSceneImpl::SubmitUploads ( UploadBatchState & state )

◆ TexturePool() [1/2]

BindlessPool & GPUSceneImpl::TexturePool ( bool is3D )

inline

◆ TexturePool() [2/2]

BindlessPool const & GPUSceneImpl::TexturePool ( bool is3D ) const

inline

◆ TextureSlots() [1/2]

Vector< Texture > & GPUSceneImpl::TextureSlots ( bool is3D )

inline

◆ TextureSlots() [2/2]

Vector< Texture > const & GPUSceneImpl::TextureSlots ( bool is3D ) const

inline

◆ UpdateDynamicCurveCPU()

void GPUSceneImpl::UpdateDynamicCurveCPU	(	GeometryHandle	handle,
		Span< const FCurveDOTSVertex >	vertices,
		Span< const uint32_t >	indices,
		Span< const FCurveLeaf >	leaves
	)

◆ UpdateDynamicCurveGPU()

void GPUSceneImpl::UpdateDynamicCurveGPU	(	GeometryHandle	handle,
		bool	updateVertices,
		bool	updateIndices,
		bool	updateLeaves
	)

◆ UpdateDynamicMeshCPU()

void GPUSceneImpl::UpdateDynamicMeshCPU	(	GeometryHandle	handle,
		Span< const FQVertex >	vertices,
		Span< const uint32_t >	indices
	)

◆ UpdateDynamicMeshGPU()

void GPUSceneImpl::UpdateDynamicMeshGPU	(	GeometryHandle	handle,
		bool	updateVertices,
		bool	updateIndices
	)

◆ UpdateDynamicTextureCPU()

void GPUSceneImpl::UpdateDynamicTextureCPU	(	TextureHandle	handle,
		FTexture const &	source
	)

◆ UpdateDynamicTextureGPU()

uint32_t GPUSceneImpl::UpdateDynamicTextureGPU	(	TextureHandle	handle,
		GPUScene::DynamicTextureGPUAccess	access
	)

◆ Upload() [1/6]

GPUScene::Result GPUSceneImpl::Upload	(	FBlobDeserializer *	blobs,
		FSerializedCurve const &	source,
		GeometryHandle &	outHandle
	)

◆ Upload() [2/6]

GPUScene::Result GPUSceneImpl::Upload	(	FBlobDeserializer *	blobs,
		FSerializedMesh const &	source,
		GeometryHandle &	outHandle
	)

◆ Upload() [3/6]

GPUScene::Result GPUSceneImpl::Upload	(	FBlobDeserializer *	blobs,
		FSerializedTexture const &	source,
		TextureHandle &	outTexture,
		const char *	debugName = `nullptr`,
		bool	pinned = `false`
	)

◆ Upload() [4/6]

GPUScene::Result GPUSceneImpl::Upload	(	FImportedMesh const &	source,
		GeometryHandle &	outHandle
	)

◆ Upload() [5/6]

GPUScene::Result GPUSceneImpl::Upload	(	FTexture const &	source,
		TextureHandle &	outTexture,
		const char *	debugName = `nullptr`,
		bool	pinned = `false`
	)

◆ Upload() [6/6]

GPUScene::Result GPUSceneImpl::Upload	(	RHIBuffer *	dst,
		Span< const unsigned char >	data,
		uint32_t	dstOffset = `0`
	)

◆ UploadBatchBegin()

bool GPUSceneImpl::UploadBatchBegin ( )

◆ UploadBatchEnd()

void GPUSceneImpl::UploadBatchEnd ( UploadBatchState & state )

◆ UploadBatchMoveNext()

bool GPUSceneImpl::UploadBatchMoveNext ( size_t timeout )

◆ UploadDynamicGeometryCPU()

void GPUSceneImpl::UploadDynamicGeometryCPU ( RHICommandList * cmd )

◆ UploadDynamicTexturesCPU()

void GPUSceneImpl::UploadDynamicTexturesCPU ( RHICommandList * cmd )

◆ UploadEnvironmentMap()

GPUScene::Result GPUSceneImpl::UploadEnvironmentMap ( FTexture const & source )

Member Data Documentation

◆ mActiveUpload

UniquePtr<UploadBatchState> GPUSceneImpl::mActiveUpload

◆ mAllocator

Allocator* GPUSceneImpl::mAllocator {GLOBAL_ALLOC}

◆ mBLASBuffers

Vector<RHIDeviceScopedHandle<RHIBuffer> > GPUSceneImpl::mBLASBuffers

◆ mBLASes

Vector<RHIDeviceScopedHandle<RHIAccelerationStructure> > GPUSceneImpl::mBLASes

◆ mBLASFreelist

Vector<uint32_t> GPUSceneImpl::mBLASFreelist

◆ mCurveBLASBuffers

Vector<RHIDeviceScopedHandle<RHIBuffer> > GPUSceneImpl::mCurveBLASBuffers

◆ mCurveBLASes

Vector<RHIDeviceScopedHandle<RHIAccelerationStructure> > GPUSceneImpl::mCurveBLASes

◆ mCurveBLASFreelist

Vector<uint32_t> GPUSceneImpl::mCurveBLASFreelist

◆ mDevice

RHIDevice* GPUSceneImpl::mDevice {nullptr}

◆ mDirectGeometryUpload

bool GPUSceneImpl::mDirectGeometryUpload {false}

◆ mDiskBLAS

RHIDeviceScopedHandle<RHIAccelerationStructure> GPUSceneImpl::mDiskBLAS

◆ mDynamicGeometries

Vector<uint32_t> GPUSceneImpl::mDynamicGeometries

◆ mDynamicIsUpdate

bool GPUSceneImpl::mDynamicIsUpdate {false}

◆ mDynamicPrimitiveAlloc

RHIDeviceScopedHandle<RHIVirtualAllocator> GPUSceneImpl::mDynamicPrimitiveAlloc

◆ mDynamicPrimitiveBuffer

RHIDeviceScopedHandle<RHIBuffer> GPUSceneImpl::mDynamicPrimitiveBuffer

◆ mDynamicStagingBuffer

RHIDeviceScopedHandle<RHIBuffer> GPUSceneImpl::mDynamicStagingBuffer

◆ mDynamicStagingCursor

uint32_t GPUSceneImpl::mDynamicStagingCursor {0}

◆ mDynamicStagingFrameIndex

uint32_t GPUSceneImpl::mDynamicStagingFrameIndex {0}

◆ mDynamicStagingFrames

uint32_t GPUSceneImpl::mDynamicStagingFrames {0}

◆ mDynamicStagingFrameSize

uint32_t GPUSceneImpl::mDynamicStagingFrameSize {0}

◆ mDynamicStagingMapped

char* GPUSceneImpl::mDynamicStagingMapped {nullptr}

◆ mDynamicTextureGPUUpdates

Vector<DynamicTextureGPUUpdate> GPUSceneImpl::mDynamicTextureGPUUpdates

◆ mDynamicTextures

Vector<uint32_t> GPUSceneImpl::mDynamicTextures

◆ mDynamicTextureUploads

Vector<DynamicTextureUpload> GPUSceneImpl::mDynamicTextureUploads

◆ mDynamicUploadRegions

Vector<RHICommandList::CopyBufferRegion> GPUSceneImpl::mDynamicUploadRegions

◆ mEmissiveClusterBuffer

UploadGPURingBuffer<GSEmissiveCluster> GPUSceneImpl::mEmissiveClusterBuffer

◆ mGeometry

Vector<Geometry> GPUSceneImpl::mGeometry

◆ mGeometryFreelist

Vector<uint32_t> GPUSceneImpl::mGeometryFreelist

◆ mImmediateUpload

UniquePtr<ImmediateUpload> GPUSceneImpl::mImmediateUpload

◆ mImmediateUploadCapacity

size_t GPUSceneImpl::mImmediateUploadCapacity {}

◆ mInstanceBuffer

UploadGPURingBuffer<GSInstance> GPUSceneImpl::mInstanceBuffer

◆ mJobs

JobSystem* GPUSceneImpl::mJobs {nullptr}

◆ mLastRebuildCount

uint32_t GPUSceneImpl::mLastRebuildCount {0}

◆ mLastRefitCount

uint32_t GPUSceneImpl::mLastRefitCount {0}

◆ mLightBLASBuffer

RHIDeviceScopedHandle<RHIBuffer> GPUSceneImpl::mLightBLASBuffer

◆ mLightBuffer

UploadGPURingBuffer<GSLight> GPUSceneImpl::mLightBuffer

◆ mLightBVHBitmaskBuffer

UploadGPURingBuffer<uint2> GPUSceneImpl::mLightBVHBitmaskBuffer

◆ mLightBVHGlobalIndexBuffer

UploadGPURingBuffer<uint32_t> GPUSceneImpl::mLightBVHGlobalIndexBuffer

◆ mLightBVHLightIndexBuffer

UploadGPURingBuffer<uint32_t> GPUSceneImpl::mLightBVHLightIndexBuffer

◆ mLightBVHNeedsRefit

bool GPUSceneImpl::mLightBVHNeedsRefit {false}

◆ mLightBVHNodeBuffer

UploadGPURingBuffer<GSLightBVHNode> GPUSceneImpl::mLightBVHNodeBuffer

◆ mLightBVHNodeIndexBuffer

UploadGPURingBuffer<uint32_t> GPUSceneImpl::mLightBVHNodeIndexBuffer

◆ mLightBVHRefitLevels

Vector<LightBVHRefitLevel> GPUSceneImpl::mLightBVHRefitLevels

◆ mLightGeometryBuffer

RHIDeviceScopedHandle<RHIBuffer> GPUSceneImpl::mLightGeometryBuffer

◆ mMaterialBuffer

UploadGPURingBuffer<GSMaterial> GPUSceneImpl::mMaterialBuffer

◆ mMeshletGlobalCounter

uint32_t GPUSceneImpl::mMeshletGlobalCounter {0}

◆ mPrimitiveAlloc

RHIDeviceScopedHandle<RHIVirtualAllocator> GPUSceneImpl::mPrimitiveAlloc

◆ mPrimitiveMapped

char* GPUSceneImpl::mPrimitiveMapped {nullptr}

◆ mRectBLAS

RHIDeviceScopedHandle<RHIAccelerationStructure> GPUSceneImpl::mRectBLAS

◆ mScratchBufferTLAS

RHIDeviceScopedHandle<RHIBuffer> GPUSceneImpl::mScratchBufferTLAS

◆ mSphereBLAS

RHIDeviceScopedHandle<RHIAccelerationStructure> GPUSceneImpl::mSphereBLAS

◆ mStackAlloc

AllocatorStack* GPUSceneImpl::mStackAlloc {nullptr}

◆ mTexture2DPool

BindlessPool GPUSceneImpl::mTexture2DPool

◆ mTexture2DSlots

Vector<Texture> GPUSceneImpl::mTexture2DSlots

◆ mTexture3DPool

BindlessPool GPUSceneImpl::mTexture3DPool

◆ mTexture3DSlots

Vector<Texture> GPUSceneImpl::mTexture3DSlots

◆ mTLASBuffer

RHIDeviceScopedHandle<RHIBuffer> GPUSceneImpl::mTLASBuffer

◆ mTLASInstances

UploadGPURingBuffer<char> GPUSceneImpl::mTLASInstances

◆ mTLASInstanceStride

uint32_t GPUSceneImpl::mTLASInstanceStride {0}

◆ mUploadBufferQueue

MPMCQueue<PendingBufferUpload> GPUSceneImpl::mUploadBufferQueue

◆ mUploadDriveMutex

Mutex GPUSceneImpl::mUploadDriveMutex

◆ mUploadGeometryQueue

MPMCQueue<PendingGeometryUpload> GPUSceneImpl::mUploadGeometryQueue

◆ mUploadPending

Atomic<size_t> GPUSceneImpl::mUploadPending {0}

◆ mUploadStateMutex

Mutex GPUSceneImpl::mUploadStateMutex

mutable

◆ mUploadTextureQueue

MPMCQueue<PendingTextureUpload> GPUSceneImpl::mUploadTextureQueue

◆ owner

GPUScene& GPUSceneImpl::owner

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

Source/Renderer/GPUScene.cpp

Classes

Public Types

Public Member Functions

Public Attributes

Member Typedef Documentation

◆ GPUSceneTables

◆ MemoryStat

◆ Result

◆ TLASBuildResult

◆ UpdateResult

Member Enumeration Documentation

◆ ResourceState

Constructor & Destructor Documentation

◆ GPUSceneImpl()

◆ ~GPUSceneImpl()

Member Function Documentation

◆ Allocate() [1/3]

◆ Allocate() [2/3]

◆ Allocate() [3/3]

◆ AllocateDynamicBLAS()

◆ AllocateDynamicStaging()

◆ AllocateInstance()

◆ AllocateLight()

◆ AllocateMaterial()

◆ BeginDynamicTextureGPU()

◆ BeginDynamicUpdate()

◆ BeginScene()

◆ BuildBLAS()

◆ BuildTLAS()

◆ Collect()

◆ CompleteDynamicTextureGPU()

◆ CountLiveInstances()

◆ CountTLASInstances()

◆ DbgGetBufferStatistics()

◆ DbgGetMemoryStatistics()

◆ DecodeUploads()

◆ EndDynamicTextureGPU()

◆ EndDynamicUpdate()

◆ EndScene()

◆ EnqueueUpload()

◆ EnsureTLASCapacity()

◆ FlushDirectGeometryUpload()

◆ FreeGeometry()

◆ FreeTextureSlot()

◆ HasCurveGeometry()

◆ HasDynamicGeometry()

◆ HasDynamicTextures()

◆ Join()

◆ Poll()

◆ PrepareUploads()

◆ Query() [1/2]

◆ Query() [2/2]

◆ ReserveCurve()

◆ ReserveMesh()

◆ Reset()

◆ ResolveDynamicTextureGPU()

◆ ResolveGeometry() [1/2]

◆ ResolveGeometry() [2/2]

◆ SelectTexturePool() [1/2]

◆ SelectTexturePool() [2/2]

◆ StageCurve()

◆ StageMesh()

◆ StageTextureSubresource()

◆ SubmitBLAS()

◆ SubmitBLASCompaction()

◆ SubmitUploads()

◆ TexturePool() [1/2]

◆ TexturePool() [2/2]

◆ TextureSlots() [1/2]

◆ TextureSlots() [2/2]

◆ UpdateDynamicCurveCPU()

◆ UpdateDynamicCurveGPU()

◆ UpdateDynamicMeshCPU()

◆ UpdateDynamicMeshGPU()

◆ UpdateDynamicTextureCPU()

◆ UpdateDynamicTextureGPU()

◆ Upload() [1/6]

◆ Upload() [2/6]

◆ Upload() [3/6]

◆ Upload() [4/6]