Diligent::TextureFormatInfoExt Struct Reference

Extended texture format information. More...

#include <GraphicsTypes.h>

Inheritance diagram for Diligent::TextureFormatInfoExt:

Public Attributes
BIND_FLAGS	BindFlags = BIND_NONE
	Allowed bind flags for this format.
RESOURCE_DIMENSION_SUPPORT	Dimensions = RESOURCE_DIMENSION_SUPPORT_NONE
SAMPLE_COUNT	SampleCounts = SAMPLE_COUNT_NONE
	A bitmask specifying all the supported sample counts for this texture format.
Bool	Filterable = False
	Indicates if the format can be filtered in the shader.
Public Attributes inherited from Diligent::TextureFormatInfo
Bool	Supported = false
	Indicates if the format is supported by the device.
Public Attributes inherited from Diligent::TextureFormatAttribs
const Char *	Name = "TEX_FORMAT_UNKNOWN"
TEXTURE_FORMAT	Format = TEX_FORMAT_UNKNOWN
	Texture format, see Diligent::TEXTURE_FORMAT for a list of supported texture formats.
Uint8	ComponentSize = 0
Uint8	NumComponents = 0
	Number of components.
COMPONENT_TYPE	ComponentType = COMPONENT_TYPE_UNDEFINED
	Component type, see Diligent::COMPONENT_TYPE for details.
Bool	IsTypeless = false
	Bool flag indicating if the format is a typeless format.
Uint8	BlockWidth = 0
	For block-compressed formats, compression block width.
Uint8	BlockHeight = 0
	For block-compressed formats, compression block height.

Additional Inherited Members
Public Member Functions inherited from Diligent::TextureFormatAttribs
Uint32	GetElementSize () const
constexpr	TextureFormatAttribs (const Char *_Name, TEXTURE_FORMAT _Format, Uint8 _ComponentSize, Uint8 _NumComponents, COMPONENT_TYPE _ComponentType, bool _IsTypeless, Uint8 _BlockWidth, Uint8 _BlockHeight) noexcept
	Initializes the structure.

Detailed Description

Extended texture format information.

This structure is returned by IRenderDevice::GetTextureFormatInfoExt()

Member Data Documentation

Dimensions

RESOURCE_DIMENSION_SUPPORT Diligent::TextureFormatInfoExt::Dimensions = RESOURCE_DIMENSION_SUPPORT_NONE

A bitmask specifying all the supported resource dimensions for this texture format, see Diligent::RESOURCE_DIMENSION_SUPPORT. For every supported resource dimension in RESOURCE_DIMENSION enum, the corresponding bit in the mask will be set to 1. For example, support for Texture2D resource dimension can be checked as follows:

(Dimensions & RESOURCE_DIMENSION_SUPPORT_TEX_2D) != 0

SampleCounts

SAMPLE_COUNT Diligent::TextureFormatInfoExt::SampleCounts = SAMPLE_COUNT_NONE

A bitmask specifying all the supported sample counts for this texture format.

If the format supports n samples, then (SampleCounts & n) != 0