blender::draw::StorageVectorBuffer< T, len > Class Template Reference

#include <DRW_gpu_wrapper.hh>

Inherits blender::draw::StorageArrayBuffer< T, len, device_only >.

Public Member Functions
	StorageVectorBuffer (const char *name=nullptr)
	~StorageVectorBuffer ()=default
void	clear ()
void	clear_and_trim ()
void	append (const T &value)
void	append (T &&value)
template<typename... ForwardT>
void	append_as (ForwardT &&...value)
void	extend (const Span< T > values)
int64_t	size () const
bool	is_empty () const
void	clear_to_zero ()=delete
Public Member Functions inherited from blender::draw::StorageArrayBuffer< T, len, device_only >
	StorageArrayBuffer (const char *name=nullptr)
	~StorageArrayBuffer ()
void	resize (int64_t new_size)
T &	get_or_resize (int64_t index)
void	trim_to_next_power_of_2 (int64_t required_size)
int64_t	size () const
MutableSpan< T >	as_span () const
Public Member Functions inherited from blender::draw::detail::StorageCommon< T, len, device_only >
	StorageCommon (const char *name=nullptr)
	~StorageCommon ()
void	push_update ()
void	clear_to_zero ()
void	async_flush_to_host ()
void	read ()
	operator GPUStorageBuf * () const
GPUStorageBuf **	operator& ()
Public Member Functions inherited from blender::draw::detail::DataBuffer< T, len, false >
const T &	operator[] (int64_t index) const
T &	operator[] (int64_t index)
const T *	data () const
T *	data ()
const T *	begin () const
T *	begin ()
const T *	end () const
T *	end ()
	operator Span< T > () const

Static Public Member Functions
static void	swap (StorageVectorBuffer &a, StorageVectorBuffer &b)
Static Public Member Functions inherited from blender::draw::StorageArrayBuffer< T, len, device_only >
static void	swap (StorageArrayBuffer &a, StorageArrayBuffer &b)

Additional Inherited Members
Protected Member Functions inherited from blender::draw::detail::DataBuffer< T, len, false >
	BLI_STATIC_ASSERT (((sizeof(T) *len) % 16)==0, "Buffer size need to be aligned to size of float4.")
Protected Attributes inherited from blender::draw::detail::StorageCommon< T, len, device_only >
GPUStorageBuf *	ssbo_
const char *	name_ = typeid(T).name()
Protected Attributes inherited from blender::draw::detail::DataBuffer< T, len, false >
T *	data_
int64_t	len_

Detailed Description

template<typename T, int64_t len = (512u + (sizeof(T) - 1)) / sizeof(T)>
class blender::draw::StorageVectorBuffer< T, len >

Definition at line 413 of file DRW_gpu_wrapper.hh.

Constructor & Destructor Documentation

StorageVectorBuffer()

template<typename T , int64_t len = (512u + (sizeof(T) - 1)) / sizeof(T)>

blender::draw::StorageVectorBuffer< T, len >::StorageVectorBuffer ( const char * name = nullptr )

inline

Definition at line 419 of file DRW_gpu_wrapper.hh.

~StorageVectorBuffer()

template<typename T , int64_t len = (512u + (sizeof(T) - 1)) / sizeof(T)>

blender::draw::StorageVectorBuffer< T, len >::~StorageVectorBuffer ( )

default

Member Function Documentation

append() [1/2]

template<typename T , int64_t len = (512u + (sizeof(T) - 1)) / sizeof(T)>

void blender::draw::StorageVectorBuffer< T, len >::append ( const T & value )

inline

Insert a new element at the end of the vector. This might cause a reallocation with the capacity is exceeded.

This is similar to std::vector::push_back.

Definition at line 446 of file DRW_gpu_wrapper.hh.

References blender::draw::StorageVectorBuffer< T, len >::append_as().

Referenced by blender::draw::overlay::ShapeInstanceBuf< InstanceDataT >::append(), blender::draw::overlay::VertexPrimitiveBuf::append(), blender::draw::overlay::Grid::begin_sync(), blender::eevee::ShadowModule::end_sync(), blender::eevee::ShadowPunctual::end_sync(), blender::eevee::ShadowTileMapPool::end_sync(), blender::draw::overlay::Origins::object_sync(), blender::draw::select::SelectBuf::select_append(), blender::eevee::VolumeProbeModule::set_view(), blender::eevee::ShadowModule::sync_object(), blender::draw::test_eevee_shadow_finalize(), blender::draw::test_eevee_shadow_free(), blender::draw::test_eevee_shadow_page_mask_ex(), blender::draw::test_eevee_shadow_shift(), blender::draw::test_eevee_shadow_shift_clear(), blender::draw::test_eevee_shadow_tag_update(), blender::draw::test_eevee_surfel_list(), and blender::draw::TestAlloc::TestAlloc().

append() [2/2]

template<typename T , int64_t len = (512u + (sizeof(T) - 1)) / sizeof(T)>

void blender::draw::StorageVectorBuffer< T, len >::append ( T && value )

inline

Definition at line 450 of file DRW_gpu_wrapper.hh.

References blender::draw::StorageVectorBuffer< T, len >::append_as(), and value.

append_as()

template<typename T , int64_t len = (512u + (sizeof(T) - 1)) / sizeof(T)>

template<typename... ForwardT>

void blender::draw::StorageVectorBuffer< T, len >::append_as ( ForwardT &&... value )

inline

Definition at line 454 of file DRW_gpu_wrapper.hh.

References power_of_2_max_u(), ptr, blender::draw::StorageArrayBuffer< T, len, device_only >::resize(), blender::draw::StorageVectorBuffer< T, len >::size(), T, and value.

Referenced by blender::draw::StorageVectorBuffer< T, len >::append(), and blender::draw::StorageVectorBuffer< T, len >::append().

clear()

template<typename T , int64_t len = (512u + (sizeof(T) - 1)) / sizeof(T)>

void blender::draw::StorageVectorBuffer< T, len >::clear ( )

inline

Set item count to zero but does not free memory or resize the buffer.

Definition at line 425 of file DRW_gpu_wrapper.hh.

Referenced by blender::draw::overlay::Grid::begin_sync(), blender::draw::overlay::Origins::begin_sync(), blender::eevee::ShadowModule::begin_sync(), blender::draw::overlay::ShapeInstanceBuf< InstanceDataT >::clear(), blender::draw::overlay::VertexPrimitiveBuf::clear(), blender::draw::StorageVectorBuffer< T, len >::clear_and_trim(), blender::eevee::ShadowModule::end_sync(), blender::eevee::ShadowTileMapPool::end_sync(), blender::draw::select::SelectBuf::select_clear(), and blender::eevee::VolumeProbeModule::set_view().

clear_and_trim()

template<typename T , int64_t len = (512u + (sizeof(T) - 1)) / sizeof(T)>

void blender::draw::StorageVectorBuffer< T, len >::clear_and_trim ( )

inline

Set item count to zero and trim the buffer if current size is much larger than the current item count.

Definition at line 434 of file DRW_gpu_wrapper.hh.

References blender::draw::StorageVectorBuffer< T, len >::clear(), and blender::draw::StorageArrayBuffer< T, len, device_only >::trim_to_next_power_of_2().

clear_to_zero()

template<typename T , int64_t len = (512u + (sizeof(T) - 1)) / sizeof(T)>

void blender::draw::StorageVectorBuffer< T, len >::clear_to_zero ( )

delete

extend()

template<typename T , int64_t len = (512u + (sizeof(T) - 1)) / sizeof(T)>

void blender::draw::StorageVectorBuffer< T, len >::extend ( const Span< T > values )

inline

Definition at line 464 of file DRW_gpu_wrapper.hh.

References append, and v.

Referenced by blender::eevee::VolumeProbeModule::set_view().

is_empty()

template<typename T , int64_t len = (512u + (sizeof(T) - 1)) / sizeof(T)>

bool blender::draw::StorageVectorBuffer< T, len >::is_empty ( ) const

inline

Definition at line 477 of file DRW_gpu_wrapper.hh.

References blender::draw::StorageVectorBuffer< T, len >::size().

Referenced by blender::draw::overlay::ShapeInstanceBuf< InstanceDataT >::end_sync(), blender::draw::overlay::ShapeInstanceBuf< InstanceDataT >::end_sync(), and blender::draw::overlay::VertexPrimitiveBuf::end_sync().

size()

template<typename T , int64_t len = (512u + (sizeof(T) - 1)) / sizeof(T)>

int64_t blender::draw::StorageVectorBuffer< T, len >::size ( ) const

inline

Definition at line 472 of file DRW_gpu_wrapper.hh.

Referenced by blender::draw::StorageVectorBuffer< T, len >::append_as(), blender::draw::overlay::Grid::begin_sync(), blender::draw::overlay::Origins::end_sync(), blender::draw::overlay::ShapeInstanceBuf< InstanceDataT >::end_sync(), blender::draw::overlay::ShapeInstanceBuf< InstanceDataT >::end_sync(), blender::draw::overlay::VertexPrimitiveBuf::end_sync(), blender::eevee::ShadowDirectional::end_sync(), blender::eevee::ShadowModule::end_sync(), blender::eevee::ShadowPunctual::end_sync(), blender::draw::StorageVectorBuffer< T, len >::is_empty(), blender::eevee::VolumeProbeModule::set_view(), blender::draw::test_eevee_shadow_finalize(), blender::draw::test_eevee_shadow_free(), blender::draw::test_eevee_shadow_page_mask_ex(), blender::draw::test_eevee_shadow_shift(), blender::draw::test_eevee_shadow_shift_clear(), blender::draw::test_eevee_shadow_tag_update(), blender::draw::test_eevee_surfel_list(), and blender::draw::TestAlloc::TestAlloc().

swap()

template<typename T , int64_t len = (512u + (sizeof(T) - 1)) / sizeof(T)>

static void blender::draw::StorageVectorBuffer< T, len >::swap ( StorageVectorBuffer< T, len > & a, StorageVectorBuffer< T, len > & b )

inlinestatic

Definition at line 485 of file DRW_gpu_wrapper.hh.

References b, and blender::draw::StorageArrayBuffer< T, len, device_only >::swap().

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

• DRW_gpu_wrapper.hh