RV_VKAccelerationStructure Class Reference

memory allocation More...

#include <RV_VKAccelerationStructure.h>

Public Member Functions
	RV_VKAccelerationStructure (RV_Instance *inst, RV_VKAccelerationStructureBuildInfo *as_info, VkAccelerationStructureKHR vk_as, RV_VKBufferPtr buffer)
	~RV_VKAccelerationStructure ()
void	setShaderInfoIndex (uint32_t index)
uint32_t	getShaderInfoIndex () const
void	setTag (int tag)
void	setLightId (int light_id)
RV_AccelStructShaderInfo	getShaderInfo () const
VkAccelerationStructureKHR	getVkAccelStruct ()
exint	getScratchSize () const
bool	isBuilt () const
const RV_ResourceID &	getID () const
const UT_StringHolder &	getName () const
exint	getSize () const
VkDeviceAddress	getDeviceAddress ()
void	addInstance (RV_VKAccelerationStructureInstance as_inst)
void	clearInstances ()
void	getVkInstances (UT_Array< VkAccelerationStructureInstanceKHR > &as_insts)
void	clearInstDirtyFlag ()
bool	isInstDirty () const
void	build (RV_VKCommandBuffer *cb, RV_VKBuffer *scratch_buffer)
void	buildCompact (RV_VKCommandBuffer *cb, exint compact_size, VkAccelerationStructureKHR &compact_vk_as, RV_VKBufferPtr &compact_buffer)
void	reset ()
void	update (VkAccelerationStructureKHR compact_vk_as, RV_VKBufferPtr compact_buffer)
exint	gpuMemoryUsage () const
void	print () const

Static Public Member Functions
static RV_VKAccelerationStructurePtr	create (RV_Instance *inst, RV_VKAccelerationStructureBuildInfo *as_info, const UT_StringHolder &name=UT_StringHolder())

Static Public Attributes
static constexpr float	theCompactSizeThreshold = 0.9f

Detailed Description

memory allocation

Definition at line 216 of file RV_VKAccelerationStructure.h.

Constructor & Destructor Documentation

RV_VKAccelerationStructure::RV_VKAccelerationStructure	(	RV_Instance *	inst,
		RV_VKAccelerationStructureBuildInfo *	as_info,
		VkAccelerationStructureKHR	vk_as,
		RV_VKBufferPtr	buffer
	)

RV_VKAccelerationStructure::~RV_VKAccelerationStructure

(

)

Member Function Documentation

void RV_VKAccelerationStructure::addInstance

(

RV_VKAccelerationStructureInstance

as_inst

)

void RV_VKAccelerationStructure::build	(	RV_VKCommandBuffer *	cb,
		RV_VKBuffer *	scratch_buffer
	)

void RV_VKAccelerationStructure::buildCompact	(	RV_VKCommandBuffer *	cb,
		exint	compact_size,
		VkAccelerationStructureKHR &	compact_vk_as,
		RV_VKBufferPtr &	compact_buffer
	)

void RV_VKAccelerationStructure::clearInstances

(

)

void RV_VKAccelerationStructure::clearInstDirtyFlag ( )

inline

Definition at line 265 of file RV_VKAccelerationStructure.h.

static RV_VKAccelerationStructurePtr RV_VKAccelerationStructure::create ( RV_Instance *  inst, RV_VKAccelerationStructureBuildInfo *  as_info, const UT_StringHolder &  name = UT_StringHolder()  )

static

VkDeviceAddress RV_VKAccelerationStructure::getDeviceAddress

(

)

const RV_ResourceID& RV_VKAccelerationStructure::getID ( ) const

inline

Definition at line 252 of file RV_VKAccelerationStructure.h.

const UT_StringHolder& RV_VKAccelerationStructure::getName ( ) const

inline

Definition at line 254 of file RV_VKAccelerationStructure.h.

exint RV_VKAccelerationStructure::getScratchSize ( ) const

inline

Definition at line 248 of file RV_VKAccelerationStructure.h.

RV_AccelStructShaderInfo RV_VKAccelerationStructure::getShaderInfo ( ) const

inline

Definition at line 244 of file RV_VKAccelerationStructure.h.

uint32_t RV_VKAccelerationStructure::getShaderInfoIndex ( ) const

inline

Definition at line 238 of file RV_VKAccelerationStructure.h.

exint RV_VKAccelerationStructure::getSize

(

)

const

VkAccelerationStructureKHR RV_VKAccelerationStructure::getVkAccelStruct ( )

inline

Definition at line 246 of file RV_VKAccelerationStructure.h.

void RV_VKAccelerationStructure::getVkInstances

(

UT_Array< VkAccelerationStructureInstanceKHR > &

as_insts

)

exint RV_VKAccelerationStructure::gpuMemoryUsage

(

)

const

bool RV_VKAccelerationStructure::isBuilt ( ) const

inline

Definition at line 250 of file RV_VKAccelerationStructure.h.

bool RV_VKAccelerationStructure::isInstDirty ( ) const

inline

Definition at line 267 of file RV_VKAccelerationStructure.h.

void RV_VKAccelerationStructure::print

(

)

const

void RV_VKAccelerationStructure::reset

(

)

void RV_VKAccelerationStructure::setLightId ( int  light_id )

inline

Definition at line 242 of file RV_VKAccelerationStructure.h.

void RV_VKAccelerationStructure::setShaderInfoIndex ( uint32_t  index )

inline

Definition at line 236 of file RV_VKAccelerationStructure.h.

void RV_VKAccelerationStructure::setTag ( int  tag )

inline

Definition at line 240 of file RV_VKAccelerationStructure.h.

void RV_VKAccelerationStructure::update	(	VkAccelerationStructureKHR	compact_vk_as,
		RV_VKBufferPtr	compact_buffer
	)

Member Data Documentation

constexpr float RV_VKAccelerationStructure::theCompactSizeThreshold = 0.9f

static

Definition at line 221 of file RV_VKAccelerationStructure.h.

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

• RV/RV_VKAccelerationStructure.h