Vulkan.Extensions.VK_EXT_image_2d_view_of_3d

Name

VK_EXT_image_2d_view_of_3d - device extension

VK_EXT_image_2d_view_of_3d

Name String

VK_EXT_image_2d_view_of_3d

Extension Type

Device extension

Registered Extension Number

394

Revision

1

Ratification Status

Not ratified

Extension and Version Dependencies

VK_KHR_maintenance1 and VK_KHR_get_physical_device_properties2

Special Use

• OpenGL / ES support

Contact

• Mike Blumenkrantz @zmike%0A*Here describe the issue or question you have about the VK_EXT_image_2d_view_of_3d extension*

Other Extension Metadata

Last Modified Date

2022-02-22

IP Status

No known IP claims.

Contributors

• Mike Blumenkrantz, Valve
• Piers Daniell, NVIDIA
• Spencer Fricke, Samsung
• Ricardo Garcia, Igalia
• Graeme Leese, Broadcom
• Ralph Potter, Samsung
• Stu Smith, AMD
• Shahbaz Youssefi, Google
• Alex Walters, Imagination

Description

This extension allows a single slice of a 3D image to be used as a 2D view in image descriptors, matching both the functionality of glBindImageTexture in OpenGL with the layer parameter set to true and 2D view binding provided by the extension EGL_KHR_gl_texture_3D_image. It is primarily intended to support GL emulation.

New Structures

• Extending PhysicalDeviceFeatures2, DeviceCreateInfo:

  • PhysicalDeviceImage2DViewOf3DFeaturesEXT

New Enum Constants

• EXT_IMAGE_2D_VIEW_OF_3D_EXTENSION_NAME

• EXT_IMAGE_2D_VIEW_OF_3D_SPEC_VERSION

• Extending ImageCreateFlagBits:

  • IMAGE_CREATE_2D_VIEW_COMPATIBLE_BIT_EXT

• Extending StructureType:

  • STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_2D_VIEW_OF_3D_FEATURES_EXT

Version History

• Revision 1, 2022-03-25 (Mike Blumenkrantz)

  • Internal revisions

See Also

PhysicalDeviceImage2DViewOf3DFeaturesEXT

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.

Documentation

data PhysicalDeviceImage2DViewOf3DFeaturesEXT

VkPhysicalDeviceImage2DViewOf3DFeaturesEXT - Structure describing whether single-slice 2D views of 3D images can be used in image descriptors

Members

This structure describes the following features:

Description

If the PhysicalDeviceImage2DViewOf3DFeaturesEXT 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. PhysicalDeviceImage2DViewOf3DFeaturesEXT can also be used in the pNext chain of DeviceCreateInfo to selectively enable these features.

Valid Usage (Implicit)

See Also

VK_EXT_image_2d_view_of_3d, Bool32, StructureType

Constructors

PhysicalDeviceImage2DViewOf3DFeaturesEXT

Fields

• image2DViewOf3D :: Bool

  image2DViewOf3D indicates that the implementation supports using a 2D view of a 3D image in a descriptor of type DESCRIPTOR_TYPE_STORAGE_IMAGE if the image is created using IMAGE_CREATE_2D_VIEW_COMPATIBLE_BIT_EXT.

• sampler2DViewOf3D :: Bool

  sampler2DViewOf3D indicates that the implementation supports using a 2D view of a 3D image in a descriptor of type DESCRIPTOR_TYPE_SAMPLED_IMAGE or DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER if the image is created using IMAGE_CREATE_2D_VIEW_COMPATIBLE_BIT_EXT.

Instances

Storable PhysicalDeviceImage2DViewOf3DFeaturesEXT

Defined in Vulkan.Extensions.VK_EXT_image_2d_view_of_3d

Methods

sizeOf :: PhysicalDeviceImage2DViewOf3DFeaturesEXT -> Int

alignment :: PhysicalDeviceImage2DViewOf3DFeaturesEXT -> Int

peekElemOff :: Ptr PhysicalDeviceImage2DViewOf3DFeaturesEXT -> Int -> IO PhysicalDeviceImage2DViewOf3DFeaturesEXT

pokeElemOff :: Ptr PhysicalDeviceImage2DViewOf3DFeaturesEXT -> Int -> PhysicalDeviceImage2DViewOf3DFeaturesEXT -> IO ()

peekByteOff :: Ptr b -> Int -> IO PhysicalDeviceImage2DViewOf3DFeaturesEXT

pokeByteOff :: Ptr b -> Int -> PhysicalDeviceImage2DViewOf3DFeaturesEXT -> IO ()

peek :: Ptr PhysicalDeviceImage2DViewOf3DFeaturesEXT -> IO PhysicalDeviceImage2DViewOf3DFeaturesEXT

poke :: Ptr PhysicalDeviceImage2DViewOf3DFeaturesEXT -> PhysicalDeviceImage2DViewOf3DFeaturesEXT -> IO ()

Show PhysicalDeviceImage2DViewOf3DFeaturesEXT

Defined in Vulkan.Extensions.VK_EXT_image_2d_view_of_3d

Methods

showsPrec :: Int -> PhysicalDeviceImage2DViewOf3DFeaturesEXT -> ShowS

show :: PhysicalDeviceImage2DViewOf3DFeaturesEXT -> String

showList :: [PhysicalDeviceImage2DViewOf3DFeaturesEXT] -> ShowS

Eq PhysicalDeviceImage2DViewOf3DFeaturesEXT

Defined in Vulkan.Extensions.VK_EXT_image_2d_view_of_3d

Methods

(==) :: PhysicalDeviceImage2DViewOf3DFeaturesEXT -> PhysicalDeviceImage2DViewOf3DFeaturesEXT -> Bool

(/=) :: PhysicalDeviceImage2DViewOf3DFeaturesEXT -> PhysicalDeviceImage2DViewOf3DFeaturesEXT -> Bool

FromCStruct PhysicalDeviceImage2DViewOf3DFeaturesEXT

Defined in Vulkan.Extensions.VK_EXT_image_2d_view_of_3d

Methods

peekCStruct :: Ptr PhysicalDeviceImage2DViewOf3DFeaturesEXT -> IO PhysicalDeviceImage2DViewOf3DFeaturesEXT

ToCStruct PhysicalDeviceImage2DViewOf3DFeaturesEXT

Defined in Vulkan.Extensions.VK_EXT_image_2d_view_of_3d

Methods

withCStruct :: PhysicalDeviceImage2DViewOf3DFeaturesEXT -> (Ptr PhysicalDeviceImage2DViewOf3DFeaturesEXT -> IO b) -> IO b

pokeCStruct :: Ptr PhysicalDeviceImage2DViewOf3DFeaturesEXT -> PhysicalDeviceImage2DViewOf3DFeaturesEXT -> IO b -> IO b

withZeroCStruct :: (Ptr PhysicalDeviceImage2DViewOf3DFeaturesEXT -> IO b) -> IO b

pokeZeroCStruct :: Ptr PhysicalDeviceImage2DViewOf3DFeaturesEXT -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero PhysicalDeviceImage2DViewOf3DFeaturesEXT

Defined in Vulkan.Extensions.VK_EXT_image_2d_view_of_3d

Methods

zero :: PhysicalDeviceImage2DViewOf3DFeaturesEXT

type EXT_IMAGE_2D_VIEW_OF_3D_SPEC_VERSION = 1

pattern EXT_IMAGE_2D_VIEW_OF_3D_SPEC_VERSION :: forall a. Integral a => a

type EXT_IMAGE_2D_VIEW_OF_3D_EXTENSION_NAME = "VK_EXT_image_2d_view_of_3d"

pattern EXT_IMAGE_2D_VIEW_OF_3D_EXTENSION_NAME :: forall a. (Eq a, IsString a) => a