Diligent::ShadingRateProperties Struct Reference

Shading rate properties. More...

#include <GraphicsTypes.h>

Public Member Functions
bool	operator== (const ShadingRateProperties &RHS) const noexcept
	Comparison operator tests if two structures are equivalent.

Public Attributes
ShadingRateMode	ShadingRates [DILIGENT_MAX_SHADING_RATES] = {}
Uint8	NumShadingRates = 0
	The number of valid elements in ShadingRates array.
SHADING_RATE_CAP_FLAGS	CapFlags = SHADING_RATE_CAP_FLAG_NONE
	Shading rate capability flags, see Diligent::SHADING_RATE_CAP_FLAGS.
SHADING_RATE_COMBINER	Combiners = SHADING_RATE_COMBINER_PASSTHROUGH
	Combination of all supported shading rate combiners (see Diligent::SHADING_RATE_COMBINER).
SHADING_RATE_FORMAT	Format = SHADING_RATE_FORMAT_UNKNOWN
	Indicates which shading rate texture format is used by this device (see Diligent::SHADING_RATE_FORMAT).
SHADING_RATE_TEXTURE_ACCESS	ShadingRateTextureAccess = SHADING_RATE_TEXTURE_ACCESS_UNKNOWN
	Shading rate texture access type (see Diligent::SHADING_RATE_TEXTURE_ACCESS).
BIND_FLAGS	BindFlags = BIND_NONE
	Indicates which bind flags are allowed for shading rate texture.
Uint32	MinTileSize [2] = {}
	Minimal supported tile size.
Uint32	MaxTileSize [2] = {}
	Maximum supported tile size.
Uint32	MaxSabsampledArraySlices = 0
	Maximum size of the texture array created with MISC_TEXTURE_FLAG_SUBSAMPLED flag.

Detailed Description

Shading rate properties.

Member Function Documentation

operator==()

bool Diligent::ShadingRateProperties::operator== ( const ShadingRateProperties & RHS ) const

inlinenoexcept

Comparison operator tests if two structures are equivalent.

Parameters

[in]

RHS

- reference to the structure to perform comparison with

Returns

• True if all members of the two structures are equal.
• False otherwise.

Member Data Documentation

MaxTileSize

Uint32 Diligent::ShadingRateProperties::MaxTileSize[2] = {}

Maximum supported tile size.

Shading rate texture size must be greater than or equal to (framebuffer_size / MaxTileSize).

MinTileSize

Uint32 Diligent::ShadingRateProperties::MinTileSize[2] = {}

Minimal supported tile size.

Shading rate texture size must be less than or equal to (framebuffer_size / MinTileSize).

ShadingRates

ShadingRateMode Diligent::ShadingRateProperties::ShadingRates[DILIGENT_MAX_SHADING_RATES] = {}

Contains a list of supported combinations of shading rate and number of samples. The list is sorted from the lower to higher rate.