xiiGALSparseBufferProperties Struct Reference

This describes the sparse buffer properties. More...

#include <Buffer.h>

Inheritance diagram for xiiGALSparseBufferProperties:

Public Member Functions
	XII_DECLARE_POD_TYPE ()
Public Member Functions inherited from xiiHashableStruct< xiiGALSparseBufferProperties >
constexpr	xiiHashableStruct () noexcept
	Default constructor. Initializes all bytes to zero.
	xiiHashableStruct (const xiiHashableStruct &other) noexcept
	Bitwise copy constructor.
xiiHashableStruct &	operator= (const xiiHashableStruct &other) noexcept
	Bitwise assignment operator.
bool	operator== (const xiiHashableStruct &other) const noexcept
	Compares equality via raw byte comparison.
std::strong_ordering	operator<=> (const xiiHashableStruct &other) const noexcept
	Compares ordering via raw byte comparison.
xiiUInt32	CalculateHash () const noexcept
	Calculates a 32-bit hash from raw bytes of the struct.
void	Clear () noexcept
	Fills all bytes with zero.
bool	IsZero () const noexcept
	Returns true if all bytes are zero.

Public Attributes
xiiUInt64	m_uiAddressSpaceSize = 0U
	The size of the sparse buffer virtual address space.
xiiUInt32	m_uiBlockSize = 0U

Detailed Description

This describes the sparse buffer properties.

Member Data Documentation

m_uiBlockSize

xiiUInt32 xiiGALSparseBufferProperties::m_uiBlockSize = 0U

The size of the sparse memory block.

\note Offset in the buffer, memory offset and memory size that are used in sparse resource binding command, must be multiples of the block size. In Direct3D11 and Direct3D12, the block size is always 64Kb. In Vulkan, the block size is not documented, but is usually also 64Kb. 

---

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

• /home/runner/work/XII/XII/Source/Engine/GraphicsFoundation/Resources/Buffer.h