blender::draw::detail::DataBuffer< T, len, device_only > Class Template Reference

#include <DRW_gpu_wrapper.hh>

Public Member Functions
const T &	operator[] (int64_t index) const
T &	operator[] (int64_t index)
const T *	data () const
T *	data ()
const T *	begin () const
const T *	end () const
T *	begin ()
T *	end ()
	operator Span< T > () const

Protected Member Functions
	BLI_STATIC_ASSERT (((sizeof(T) *len) % 16)==0, "Buffer size need to be aligned to size of float4.")

Protected Attributes
T *	data_ = nullptr
int64_t	len_ = len

Detailed Description

template<typename T, int64_t len, bool device_only>
class blender::draw::detail::DataBuffer< T, len, device_only >

Template Parameters

T	Type of the values stored in this uniform buffer.
len	The number of values that can be stored in this uniform buffer.
device_only	True if the buffer only resides on GPU memory and cannot be accessed.

Definition at line 92 of file DRW_gpu_wrapper.hh.

Member Function Documentation

begin() [1/2]

template<typename T, int64_t len, bool device_only>

T * blender::draw::detail::DataBuffer< T, len, device_only >::begin ( )

inline

Definition at line 149 of file DRW_gpu_wrapper.hh.

References blender::draw::BLI_STATIC_ASSERT(), data_, and T.

begin() [2/2]

template<typename T, int64_t len, bool device_only>

const T * blender::draw::detail::DataBuffer< T, len, device_only >::begin ( ) const

inline

Iterator

Definition at line 138 of file DRW_gpu_wrapper.hh.

References blender::draw::BLI_STATIC_ASSERT(), data_, and T.

BLI_STATIC_ASSERT()

template<typename T, int64_t len, bool device_only>

blender::draw::detail::DataBuffer< T, len, device_only >::BLI_STATIC_ASSERT ( ((sizeof(T) *len) % 16) = =0, "Buffer size need to be aligned to size of float4."  )

protected

References len, and T.

data() [1/2]

template<typename T, int64_t len, bool device_only>

T * blender::draw::detail::DataBuffer< T, len, device_only >::data ( )

inline

Definition at line 129 of file DRW_gpu_wrapper.hh.

References blender::draw::BLI_STATIC_ASSERT(), data_, and T.

data() [2/2]

template<typename T, int64_t len, bool device_only>

const T * blender::draw::detail::DataBuffer< T, len, device_only >::data ( ) const

inline

Get a pointer to the beginning of the array.

Definition at line 124 of file DRW_gpu_wrapper.hh.

References blender::draw::BLI_STATIC_ASSERT(), data_, and T.

Referenced by blender::draw::test_eevee_surfel_list().

end() [1/2]

template<typename T, int64_t len, bool device_only>

T * blender::draw::detail::DataBuffer< T, len, device_only >::end ( )

inline

Definition at line 154 of file DRW_gpu_wrapper.hh.

References blender::draw::BLI_STATIC_ASSERT(), data_, len_, and T.

end() [2/2]

template<typename T, int64_t len, bool device_only>

const T * blender::draw::detail::DataBuffer< T, len, device_only >::end ( ) const

inline

Definition at line 143 of file DRW_gpu_wrapper.hh.

References blender::draw::BLI_STATIC_ASSERT(), data_, len_, and T.

operator Span< T >()

template<typename T, int64_t len, bool device_only>

blender::draw::detail::DataBuffer< T, len, device_only >::operator Span< T > ( ) const

inline

Definition at line 160 of file DRW_gpu_wrapper.hh.

operator[]() [1/2]

template<typename T, int64_t len, bool device_only>

T & blender::draw::detail::DataBuffer< T, len, device_only >::operator[] ( int64_t index )

inline

Definition at line 113 of file DRW_gpu_wrapper.hh.

References BLI_assert, blender::draw::BLI_STATIC_ASSERT(), data_, len_, and T.

operator[]() [2/2]

template<typename T, int64_t len, bool device_only>

const T & blender::draw::detail::DataBuffer< T, len, device_only >::operator[] ( int64_t index ) const

inline

Get the value at the given index. This invokes undefined behavior when the index is out of bounds.

Definition at line 105 of file DRW_gpu_wrapper.hh.

References BLI_assert, blender::draw::BLI_STATIC_ASSERT(), data_, len_, and T.

Member Data Documentation

data_

template<typename T, int64_t len, bool device_only>

T* blender::draw::detail::DataBuffer< T, len, device_only >::data_ = nullptr

protected

Definition at line 94 of file DRW_gpu_wrapper.hh.

Referenced by begin(), begin(), data(), data(), end(), end(), operator[](), operator[](), and blender::draw::StorageArrayBuffer< float2, 16 >::swap().

len_

template<typename T, int64_t len, bool device_only>

int64_t blender::draw::detail::DataBuffer< T, len, device_only >::len_ = len

protected

Definition at line 95 of file DRW_gpu_wrapper.hh.

Referenced by end(), end(), operator[](), operator[](), and blender::draw::StorageArrayBuffer< float2, 16 >::swap().

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

• DRW_gpu_wrapper.hh