View policy for accessing and storing data in the SoA way. Good for SIMD processing. More...

Public Types
using	TTuple = decltype(meta::struct_to_tuple(std::declval< ValueType >()))

using	TargetCastType = uint8_t *

template<size_t Item>
using	value_type = typename std::tuple_element< Item, TTuple >::type

template<size_t Item>
using	const_value_type = typename std::add_const< value_type< Item > >::type

Static Public Member Functions
GAIA_NODISCARD static constexpr uint32_t	get_min_byte_size (uintptr_t addr, size_t cnt) noexcept

template<typename Allocator >
static GAIA_NODISCARD uint8_t *	alloc (size_t cnt) noexcept

template<typename Allocator >
static void	free (void *pData, size_t cap, size_t cnt) noexcept

static void	mem_add_block (void *pData, size_t cap, size_t count)

static void	mem_del_block (void *pData, size_t cap, size_t count)

static void	mem_push_block (void *pData, size_t cap, size_t count, size_t n)

static void	mem_pop_block (void *pData, size_t cap, size_t count, size_t n)

GAIA_NODISCARD static constexpr ValueType	get (std::span< const uint8_t > s, size_t idx) noexcept

template<size_t Item>
GAIA_NODISCARD static constexpr auto	get (std::span< const uint8_t > s, size_t idx=0) noexcept

GAIA_NODISCARD static constexpr auto	set (std::span< uint8_t > s, size_t idx) noexcept

template<size_t Item>
GAIA_NODISCARD static constexpr auto	set (std::span< uint8_t > s, size_t idx=0) noexcept

Static Public Attributes
static constexpr DataLayout	Layout = data_layout_properties<TDataLayout, ValueType>::Layout

static constexpr size_t	Alignment = data_layout_properties<TDataLayout, ValueType>::Alignment

static constexpr size_t	TTupleItems = std::tuple_size<TTuple>::value

Detailed Description

template<DataLayout TDataLayout, typename ValueType>
struct gaia::mem::data_view_policy_soa< TDataLayout, ValueType >

View policy for accessing and storing data in the SoA way. Good for SIMD processing.

struct Foo { int x; int y; int z; }; using fooViewPolicy = data_view_policy<DataLayout::SoA, Foo>;

Memory organized as: xxxx yyyy zzzz

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

Classes