This describes the invariant texture format attributes. These attributes are intrinsic to the texture format itself and do not depend on the format support. More...

#include <Descriptors.h>

Inheritance diagram for xiiGALResourceFormatDescription:

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Public Member Functions
	XII_DECLARE_POD_TYPE ()

XII_ALWAYS_INLINE xiiUInt32	GetElementSize () const
	For non-compressed formats, returns the texel size. For block-compressed formats, returns the block size.

Public Member Functions inherited from xiiHashableStruct< xiiGALResourceFormatDescription >
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
xiiEnum< xiiGALResourceFormat >	m_Format = xiiGALResourceFormat::Unknown
	Texture format.

xiiUInt8	m_uiComponentSize = 0U
	The size of one component in bytes.

xiiUInt8	m_uiComponentCount = 0U
	The number of components.

xiiEnum< xiiGALResourceFormatComponentType >	m_ComponentType = xiiGALResourceFormatComponentType::Undefined
	The component type.

bool	m_bIsTypeless = false
	Indicates whether the format is a typeless format.

xiiUInt8	m_uiBlockWidth = 0U
	For block-compressed formats, the compression block width.

xiiUInt8	m_uiBlockHeight = 0U
	For block-compressed formats, the compression block height.

Detailed Description

This describes the invariant texture format attributes. These attributes are intrinsic to the texture format itself and do not depend on the format support.

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

/home/runner/work/XII/XII/Source/Engine/GraphicsFoundation/Declarations/Descriptors.h

Public Member Functions

Public Attributes

Detailed Description