Safe Haskell	Safe-Inferred
Language	Haskell2010

Vulkan.Extensions.VK_NV_dedicated_allocation_image_aliasing

Description

Name

VK_NV_dedicated_allocation_image_aliasing - device extension

VK_NV_dedicated_allocation_image_aliasing

Name String: VK_NV_dedicated_allocation_image_aliasing

Extension Type

Device extension

Registered Extension Number

241

Revision

1

Ratification Status

Not ratified

Extension and Version Dependencies

VK_KHR_dedicated_allocation and VK_KHR_get_physical_device_properties2

Contact

Nuno Subtil @nsubtil%0A*Here describe the issue or question you have about the VK_NV_dedicated_allocation_image_aliasing extension*

Other Extension Metadata

Last Modified Date: 2019-01-04

Contributors

Nuno Subtil, NVIDIA
Jeff Bolz, NVIDIA
Eric Werness, NVIDIA
Axel Gneiting, id Software

Description

This extension allows applications to alias images on dedicated allocations, subject to specific restrictions: the extent and the number of layers in the image being aliased must be smaller than or equal to those of the original image for which the allocation was created, and every other image parameter must match.

New Structures

Extending PhysicalDeviceFeatures2, DeviceCreateInfo:
- PhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV

New Enum Constants

NV_DEDICATED_ALLOCATION_IMAGE_ALIASING_EXTENSION_NAME

Version History

Revision 1, 2019-01-04 (Nuno Subtil)
- Internal revisions

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 PhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV = PhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV {
- dedicatedAllocationImageAliasing :: Bool
}
type NV_DEDICATED_ALLOCATION_IMAGE_ALIASING_SPEC_VERSION = 1
pattern NV_DEDICATED_ALLOCATION_IMAGE_ALIASING_SPEC_VERSION :: forall a. Integral a => a
type NV_DEDICATED_ALLOCATION_IMAGE_ALIASING_EXTENSION_NAME = "VK_NV_dedicated_allocation_image_aliasing"
pattern NV_DEDICATED_ALLOCATION_IMAGE_ALIASING_EXTENSION_NAME :: forall a. (Eq a, IsString a) => a

Documentation

data PhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV Source #

VkPhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV - Structure describing dedicated allocation image aliasing features that can be supported by an implementation

Members

This structure describes the following feature:

Description

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

Valid Usage (Implicit)

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

type NV_DEDICATED_ALLOCATION_IMAGE_ALIASING_SPEC_VERSION = 1 Source #

pattern NV_DEDICATED_ALLOCATION_IMAGE_ALIASING_SPEC_VERSION :: forall a. Integral a => a Source #

type NV_DEDICATED_ALLOCATION_IMAGE_ALIASING_EXTENSION_NAME = "VK_NV_dedicated_allocation_image_aliasing" Source #

pattern NV_DEDICATED_ALLOCATION_IMAGE_ALIASING_EXTENSION_NAME :: forall a. (Eq a, IsString a) => a Source #

Name

VK_NV_dedicated_allocation_image_aliasing

Other Extension Metadata

Description

New Structures

New Enum Constants

Version History

See Also

Document Notes

Documentation

Members

Description

Valid Usage (Implicit)

See Also

Instances

PhysicalDeviceDedicatedAllocationImageAliasingFeaturesNV
Fields dedicatedAllocationImageAliasing :: Bool `dedicatedAllocationImageAliasing` indicates that the implementation supports aliasing of compatible image objects on a dedicated allocation.