Graphics.Vulkan.Core11.Promoted_from_VK_KHR_variable_pointers

Documentation

pattern VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES :: VkStructureType

data VkPhysicalDeviceVariablePointerFeatures

VkPhysicalDeviceVariablePointerFeatures - Structure describing variable pointers features that can be supported by an implementation

Members

The members of the VkPhysicalDeviceVariablePointerFeatures structure describe the following features:

Description

• variablePointersStorageBuffer specifies whether the implementation supports the SPIR-V VariablePointersStorageBuffer capability. When this feature is not enabled, shader modules must not declare the SPV_KHR_variable_pointers extension or the VariablePointersStorageBuffer capability.

• variablePointers specifies whether the implementation supports the SPIR-V VariablePointers capability. When this feature is not enabled, shader modules must not declare the VariablePointers capability.

If the VkPhysicalDeviceVariablePointerFeatures structure is included in the pNext chain of VkPhysicalDeviceFeatures2, it is filled with values indicating whether each feature is supported. VkPhysicalDeviceVariablePointerFeatures can also be used in the pNext chain of VkDeviceCreateInfo to enable the features.

Valid Usage

• If variablePointers is enabled then variablePointersStorageBuffer must also be enabled.

Valid Usage (Implicit)

• sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES

See Also

VkBool32, VkStructureType

Constructors

VkPhysicalDeviceVariablePointerFeatures

Fields

• vkSType :: VkStructureType
• vkPNext :: Ptr ()
• vkVariablePointersStorageBuffer :: VkBool32
• vkVariablePointers :: VkBool32

Instances

Eq VkPhysicalDeviceVariablePointerFeatures

Methods

(==) :: VkPhysicalDeviceVariablePointerFeatures -> VkPhysicalDeviceVariablePointerFeatures -> Bool

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

Show VkPhysicalDeviceVariablePointerFeatures

Methods

showsPrec :: Int -> VkPhysicalDeviceVariablePointerFeatures -> ShowS

show :: VkPhysicalDeviceVariablePointerFeatures -> String

showList :: [VkPhysicalDeviceVariablePointerFeatures] -> ShowS

Storable VkPhysicalDeviceVariablePointerFeatures

Methods

sizeOf :: VkPhysicalDeviceVariablePointerFeatures -> Int

alignment :: VkPhysicalDeviceVariablePointerFeatures -> Int

peekElemOff :: Ptr VkPhysicalDeviceVariablePointerFeatures -> Int -> IO VkPhysicalDeviceVariablePointerFeatures

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

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

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

peek :: Ptr VkPhysicalDeviceVariablePointerFeatures -> IO VkPhysicalDeviceVariablePointerFeatures

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