content: {-# language CPP #-}
  -- | = Name
  --
  -- VK_KHR_variable_pointers - device extension
  --
  -- == VK_KHR_variable_pointers
  --
  -- [__Name String__]
  --     @VK_KHR_variable_pointers@
  --
  -- [__Extension Type__]
  --     Device extension
  --
  -- [__Registered Extension Number__]
  --     121
  --
  -- [__Revision__]
  --     1
  --
  -- [__Ratification Status__]
  --     Ratified
  --
  -- [__Extension and Version Dependencies__]
  --     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VK_KHR_get_physical_device_properties2 VK_KHR_get_physical_device_properties2>
  --     and
  --     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VK_KHR_storage_buffer_storage_class VK_KHR_storage_buffer_storage_class>
  --
  -- [__SPIR-V Dependencies__]
  --
  --     -   <https://htmlpreview.github.io/?https://github.com/KhronosGroup/SPIRV-Registry/blob/master/extensions/KHR/SPV_KHR_variable_pointers.html SPV_KHR_variable_pointers>
  --
  -- [__Deprecation State__]
  --
  --     -   /Promoted/ to
  --         <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#versions-1.1-promotions Vulkan 1.1>
  --
  -- [__Contact__]
  --
  --     -   Jesse Hall
  --         <https://github.com/KhronosGroup/Vulkan-Docs/issues/new?body=[VK_KHR_variable_pointers] @critsec%0A*Here describe the issue or question you have about the VK_KHR_variable_pointers extension* >
  --
  -- == Other Extension Metadata
  --
  -- [__Last Modified Date__]
  --     2017-09-05
  --
  -- [__IP Status__]
  --     No known IP claims.
  --
  -- [__Contributors__]
  --
  --     -   John Kessenich, Google
  --
  --     -   Neil Henning, Codeplay
  --
  --     -   David Neto, Google
  --
  --     -   Daniel Koch, Nvidia
  --
  --     -   Graeme Leese, Broadcom
  --
  --     -   Weifeng Zhang, Qualcomm
  --
  --     -   Stephen Clarke, Imagination Technologies
  --
  --     -   Faith Ekstrand, Intel
  --
  --     -   Jesse Hall, Google
  --
  -- == Description
  --
  -- The @VK_KHR_variable_pointers@ extension allows implementations to
  -- indicate their level of support for the @SPV_KHR_variable_pointers@
  -- SPIR-V extension. The SPIR-V extension allows shader modules to use
  -- invocation-private pointers into uniform and\/or storage buffers, where
  -- the pointer values can be dynamic and non-uniform.
  --
  -- The @SPV_KHR_variable_pointers@ extension introduces two capabilities.
  -- The first, @VariablePointersStorageBuffer@, /must/ be supported by all
  -- implementations of this extension. The second, @VariablePointers@, is
  -- optional.
  --
  -- == Promotion to Vulkan 1.1
  --
  -- All functionality in this extension is included in core Vulkan 1.1, with
  -- the KHR suffix omitted, however support for the
  -- <https://registry.khronos.org/vulkan/specs/1.3-extensions/html/vkspec.html#features-variablePointersStorageBuffer variablePointersStorageBuffer>
  -- feature is made optional. The original type, enum and command names are
  -- still available as aliases of the core functionality.
  --
  -- == New Structures
  --
  -- -   Extending
  --     'Vulkan.Core11.Promoted_From_VK_KHR_get_physical_device_properties2.PhysicalDeviceFeatures2',
  --     'Vulkan.Core10.Device.DeviceCreateInfo':
  --
  --     -   'PhysicalDeviceVariablePointerFeaturesKHR'
  --
  --     -   'PhysicalDeviceVariablePointersFeaturesKHR'
  --
  -- == New Enum Constants
  --
  -- -   'KHR_VARIABLE_POINTERS_EXTENSION_NAME'
  --
  -- -   'KHR_VARIABLE_POINTERS_SPEC_VERSION'
  --
  -- -   Extending 'Vulkan.Core10.Enums.StructureType.StructureType':
  --
  --     -   'STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES_KHR'
  --
  --     -   'STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES_KHR'
  --
  -- == New SPIR-V Capabilities
  --
  -- -   <https://registry.khronos.org/vulkan/specs/1.3-extensions/html/vkspec.html#spirvenv-capabilities-table-VariablePointers VariablePointers>
  --
  -- -   <https://registry.khronos.org/vulkan/specs/1.3-extensions/html/vkspec.html#spirvenv-capabilities-table-VariablePointersStorageBuffer VariablePointersStorageBuffer>
  --
  -- == Issues
  --
  -- 1) Do we need an optional property for the SPIR-V
  -- @VariablePointersStorageBuffer@ capability or should it be mandatory
  -- when this extension is advertised?
  --
  -- __RESOLVED__: Add it as a distinct feature, but make support mandatory.
  -- Adding it as a feature makes the extension easier to include in a future
  -- core API version. In the extension, the feature is mandatory, so that
  -- presence of the extension guarantees some functionality. When included
  -- in a core API version, the feature would be optional.
  --
  -- 2) Can support for these capabilities vary between shader stages?
  --
  -- __RESOLVED__: No, if the capability is supported in any stage it must be
  -- supported in all stages.
  --
  -- 3) Should the capabilities be features or limits?
  --
  -- __RESOLVED__: Features, primarily for consistency with other similar
  -- extensions.
  --
  -- == Version History
  --
  -- -   Revision 1, 2017-03-14 (Jesse Hall and John Kessenich)
  --
  --     -   Internal revisions
  --
  -- == See Also
  --
  -- 'PhysicalDeviceVariablePointerFeaturesKHR',
  -- 'PhysicalDeviceVariablePointersFeaturesKHR'
  --
  -- == Document Notes
  --
  -- For more information, see the
  -- <https://registry.khronos.org/vulkan/specs/1.3-extensions/html/vkspec.html#VK_KHR_variable_pointers Vulkan Specification>
  --
  -- This page is a generated document. Fixes and changes should be made to
  -- the generator scripts, not directly.
  module Vulkan.Extensions.VK_KHR_variable_pointers  ( pattern STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES_KHR
                                                     , pattern STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES_KHR
                                                     , PhysicalDeviceVariablePointersFeaturesKHR
                                                     , PhysicalDeviceVariablePointerFeaturesKHR
                                                     , KHR_VARIABLE_POINTERS_SPEC_VERSION
                                                     , pattern KHR_VARIABLE_POINTERS_SPEC_VERSION
                                                     , KHR_VARIABLE_POINTERS_EXTENSION_NAME
                                                     , pattern KHR_VARIABLE_POINTERS_EXTENSION_NAME
                                                     ) where
  
  import Data.String (IsString)
  import Vulkan.Core11.Promoted_From_VK_KHR_variable_pointers (PhysicalDeviceVariablePointersFeatures)
  import Vulkan.Core10.Enums.StructureType (StructureType(STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES))
  -- No documentation found for TopLevel "VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES_KHR"
  pattern STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES_KHR = STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES
  
  
  -- No documentation found for TopLevel "VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES_KHR"
  pattern STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES_KHR = STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES_KHR
  
  
  -- No documentation found for TopLevel "VkPhysicalDeviceVariablePointersFeaturesKHR"
  type PhysicalDeviceVariablePointersFeaturesKHR = PhysicalDeviceVariablePointersFeatures
  
  
  -- No documentation found for TopLevel "VkPhysicalDeviceVariablePointerFeaturesKHR"
  type PhysicalDeviceVariablePointerFeaturesKHR = PhysicalDeviceVariablePointersFeatures
  
  
  type KHR_VARIABLE_POINTERS_SPEC_VERSION = 1
  
  -- No documentation found for TopLevel "VK_KHR_VARIABLE_POINTERS_SPEC_VERSION"
  pattern KHR_VARIABLE_POINTERS_SPEC_VERSION :: forall a . Integral a => a
  pattern KHR_VARIABLE_POINTERS_SPEC_VERSION = 1
  
  
  type KHR_VARIABLE_POINTERS_EXTENSION_NAME = "VK_KHR_variable_pointers"
  
  -- No documentation found for TopLevel "VK_KHR_VARIABLE_POINTERS_EXTENSION_NAME"
  pattern KHR_VARIABLE_POINTERS_EXTENSION_NAME :: forall a . (Eq a, IsString a) => a
  pattern KHR_VARIABLE_POINTERS_EXTENSION_NAME = "VK_KHR_variable_pointers"
  
  