Safe Haskell	None
Language	Haskell2010

Vulkan.Extensions.VK_EXT_texture_compression_astc_3d

Description

Name

VK_EXT_texture_compression_astc_3d - device extension

VK_EXT_texture_compression_astc_3d

Name String: VK_EXT_texture_compression_astc_3d

Extension Type

Device extension

Registered Extension Number

289

Revision

1

Ratification Status

Ratified

Extension and Version Dependencies

VK_KHR_get_physical_device_properties2 or Vulkan Version 1.1

Contact

Jan-Harald Fredriksen @janharaldfredriksen-arm%0A*Here describe the issue or question you have about the VK_EXT_texture_compression_astc_3d extension*

Extension Proposal

VK_EXT_texture_compression_astc_3d

Other Extension Metadata

Last Modified Date: 2025-06-09

IP Status

No known issues.

Contributors

Jan-Harald Fredriksen, Arm

Description

This extension adds support for 3D textures compressed using the Adaptive Scalable Texture Compression (ASTC) format.

These formats are compressed in 3D. As such, each slice will contain data for a Width x Height x Depth block of the texture. All transfer operations are done at the granularity of block dimensions.

New Structures

Extending PhysicalDeviceFeatures2, DeviceCreateInfo:
- PhysicalDeviceTextureCompressionASTC3DFeaturesEXT

New Enum Constants

EXT_TEXTURE_COMPRESSION_ASTC_3D_EXTENSION_NAME

Issues

None.

Version History

Revision 1, 2025-06-09 (Jan-Harald Fredriksen)
- Initial version

Document Notes

For more information, see the Vulkan Specification.

This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.

Synopsis

data PhysicalDeviceTextureCompressionASTC3DFeaturesEXT = PhysicalDeviceTextureCompressionASTC3DFeaturesEXT {
- textureCompressionASTC_3D :: Bool
}
type EXT_TEXTURE_COMPRESSION_ASTC_3D_SPEC_VERSION = 1
pattern EXT_TEXTURE_COMPRESSION_ASTC_3D_SPEC_VERSION :: Integral a => a
type EXT_TEXTURE_COMPRESSION_ASTC_3D_EXTENSION_NAME = "VK_EXT_texture_compression_astc_3d"
pattern EXT_TEXTURE_COMPRESSION_ASTC_3D_EXTENSION_NAME :: (Eq a, IsString a) => a

Documentation

data PhysicalDeviceTextureCompressionASTC3DFeaturesEXT Source #

VkPhysicalDeviceTextureCompressionASTC3DFeaturesEXT - Structure describing ASTC 3D features that can be supported by an implementation

Members

This structure describes the following feature:

Description

If the VkPhysicalDeviceTextureCompressionASTC3DFeatures structure is included in the pNext chain of the PhysicalDeviceFeatures2 structure passed to getPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. If the application wishes to use a Device with any features described by VkPhysicalDeviceTextureCompressionASTC3DFeatures, it must add an instance of the structure, with the desired feature members set to TRUE, to the pNext chain of DeviceCreateInfo when creating the Device.

Valid Usage (Implicit)

textureCompressionASTC_3D :: Bool
textureCompressionASTC_3D indicates whether all of the ASTC 3D compressed texture formats are supported. If this feature is enabled, then the FORMAT_FEATURE_SAMPLED_IMAGE_BIT, FORMAT_FEATURE_BLIT_SRC_BIT and FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT features must be supported in optimalTilingFeatures for the following formats:

Instances

Instances details

Eq PhysicalDeviceTextureCompressionASTC3DFeaturesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_texture_compression_astc_3d Methods (==) :: PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> Bool # (/=) :: PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> Bool #
Storable PhysicalDeviceTextureCompressionASTC3DFeaturesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_texture_compression_astc_3d Methods sizeOf :: PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> Int # alignment :: PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> Int # peekElemOff :: Ptr PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> Int -> IO PhysicalDeviceTextureCompressionASTC3DFeaturesEXT # pokeElemOff :: Ptr PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> Int -> PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> IO () # peekByteOff :: Ptr b -> Int -> IO PhysicalDeviceTextureCompressionASTC3DFeaturesEXT # pokeByteOff :: Ptr b -> Int -> PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> IO () # peek :: Ptr PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> IO PhysicalDeviceTextureCompressionASTC3DFeaturesEXT # poke :: Ptr PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> IO () #
Show PhysicalDeviceTextureCompressionASTC3DFeaturesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_texture_compression_astc_3d Methods showsPrec :: Int -> PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> ShowS # show :: PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> String # showList :: [PhysicalDeviceTextureCompressionASTC3DFeaturesEXT] -> ShowS #
FromCStruct PhysicalDeviceTextureCompressionASTC3DFeaturesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_texture_compression_astc_3d Methods peekCStruct :: Ptr PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> IO PhysicalDeviceTextureCompressionASTC3DFeaturesEXT Source #
ToCStruct PhysicalDeviceTextureCompressionASTC3DFeaturesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_texture_compression_astc_3d Methods withCStruct :: PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> (Ptr PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> IO b) -> IO b Source # pokeCStruct :: Ptr PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> IO b -> IO b Source # withZeroCStruct :: (Ptr PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> IO b) -> IO b Source # pokeZeroCStruct :: Ptr PhysicalDeviceTextureCompressionASTC3DFeaturesEXT -> IO b -> IO b Source # cStructSize :: Int Source # cStructAlignment :: Int Source #
Zero PhysicalDeviceTextureCompressionASTC3DFeaturesEXT Source #
Instance details Defined in Vulkan.Extensions.VK_EXT_texture_compression_astc_3d Methods zero :: PhysicalDeviceTextureCompressionASTC3DFeaturesEXT Source #