content: {-# language CPP #-}
  -- | = Name
  --
  -- VK_VALVE_mutable_descriptor_type - device extension
  --
  -- == VK_VALVE_mutable_descriptor_type
  --
  -- [__Name String__]
  --     @VK_VALVE_mutable_descriptor_type@
  --
  -- [__Extension Type__]
  --     Device extension
  --
  -- [__Registered Extension Number__]
  --     352
  --
  -- [__Revision__]
  --     1
  --
  -- [__Ratification Status__]
  --     Not ratified
  --
  -- [__Extension and Version Dependencies__]
  --     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VK_KHR_maintenance3 VK_KHR_maintenance3>
  --
  -- [__Deprecation State__]
  --
  --     -   /Promoted/ to
  --         <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VK_EXT_mutable_descriptor_type VK_EXT_mutable_descriptor_type>
  --         extension
  --
  -- [__Special Use__]
  --
  --     -   <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#extendingvulkan-compatibility-specialuse D3D support>
  --
  -- [__Contact__]
  --
  --     -   Joshua Ashton
  --         <https://github.com/KhronosGroup/Vulkan-Docs/issues/new?body=[VK_VALVE_mutable_descriptor_type] @Joshua-Ashton%0A*Here describe the issue or question you have about the VK_VALVE_mutable_descriptor_type extension* >
  --
  --     -   Hans-Kristian Arntzen
  --         <https://github.com/KhronosGroup/Vulkan-Docs/issues/new?body=[VK_VALVE_mutable_descriptor_type] @HansKristian-Work%0A*Here describe the issue or question you have about the VK_VALVE_mutable_descriptor_type extension* >
  --
  -- == Other Extension Metadata
  --
  -- [__Last Modified Date__]
  --     2020-12-02
  --
  -- [__IP Status__]
  --     No known IP claims.
  --
  -- [__Contributors__]
  --
  --     -   Joshua Ashton, Valve
  --
  --     -   Hans-Kristian Arntzen, Valve
  --
  -- == Description
  --
  -- This extension allows applications to reduce descriptor memory footprint
  -- by allowing a descriptor to be able to mutate to a given list of
  -- descriptor types depending on which descriptor types are written into,
  -- or copied into a descriptor set.
  --
  -- The main use case this extension intends to address is descriptor
  -- indexing with
  -- 'Vulkan.Core12.Enums.DescriptorBindingFlagBits.DESCRIPTOR_BINDING_VARIABLE_DESCRIPTOR_COUNT_BIT'
  -- where the descriptor types are completely generic, as this means
  -- applications can allocate one large descriptor set, rather than having
  -- one large descriptor set per descriptor type, which significantly bloats
  -- descriptor memory usage and causes performance issues.
  --
  -- This extension also adds a mechanism to declare that a descriptor pool,
  -- and therefore the descriptor sets that are allocated from it, reside
  -- only in host memory; as such these descriptors can only be
  -- updated\/copied, but not bound.
  --
  -- These features together allow much more efficient emulation of the raw
  -- D3D12 binding model. This extension is primarily intended to be useful
  -- for API layering efforts.
  --
  -- == New Structures
  --
  -- -   'MutableDescriptorTypeListVALVE'
  --
  -- -   Extending
  --     'Vulkan.Core10.DescriptorSet.DescriptorSetLayoutCreateInfo',
  --     'Vulkan.Core10.DescriptorSet.DescriptorPoolCreateInfo':
  --
  --     -   'MutableDescriptorTypeCreateInfoVALVE'
  --
  -- -   Extending
  --     'Vulkan.Core11.Promoted_From_VK_KHR_get_physical_device_properties2.PhysicalDeviceFeatures2',
  --     'Vulkan.Core10.Device.DeviceCreateInfo':
  --
  --     -   'PhysicalDeviceMutableDescriptorTypeFeaturesVALVE'
  --
  -- == New Enum Constants
  --
  -- -   'VALVE_MUTABLE_DESCRIPTOR_TYPE_EXTENSION_NAME'
  --
  -- -   'VALVE_MUTABLE_DESCRIPTOR_TYPE_SPEC_VERSION'
  --
  -- -   Extending
  --     'Vulkan.Core10.Enums.DescriptorPoolCreateFlagBits.DescriptorPoolCreateFlagBits':
  --
  --     -   'DESCRIPTOR_POOL_CREATE_HOST_ONLY_BIT_VALVE'
  --
  -- -   Extending
  --     'Vulkan.Core10.Enums.DescriptorSetLayoutCreateFlagBits.DescriptorSetLayoutCreateFlagBits':
  --
  --     -   'DESCRIPTOR_SET_LAYOUT_CREATE_HOST_ONLY_POOL_BIT_VALVE'
  --
  -- -   Extending 'Vulkan.Core10.Enums.DescriptorType.DescriptorType':
  --
  --     -   'DESCRIPTOR_TYPE_MUTABLE_VALVE'
  --
  -- -   Extending 'Vulkan.Core10.Enums.StructureType.StructureType':
  --
  --     -   'STRUCTURE_TYPE_MUTABLE_DESCRIPTOR_TYPE_CREATE_INFO_VALVE'
  --
  --     -   'STRUCTURE_TYPE_PHYSICAL_DEVICE_MUTABLE_DESCRIPTOR_TYPE_FEATURES_VALVE'
  --
  -- == Version History
  --
  -- -   Revision 1, 2020-12-01 (Joshua Ashton, Hans-Kristian Arntzen)
  --
  --     -   Initial specification, squashed from public draft.
  --
  -- == See Also
  --
  -- 'MutableDescriptorTypeCreateInfoVALVE',
  -- 'MutableDescriptorTypeListVALVE',
  -- 'PhysicalDeviceMutableDescriptorTypeFeaturesVALVE'
  --
  -- == Document Notes
  --
  -- For more information, see the
  -- <https://registry.khronos.org/vulkan/specs/1.3-extensions/html/vkspec.html#VK_VALVE_mutable_descriptor_type Vulkan Specification>
  --
  -- This page is a generated document. Fixes and changes should be made to
  -- the generator scripts, not directly.
  module Vulkan.Extensions.VK_VALVE_mutable_descriptor_type  ( pattern STRUCTURE_TYPE_PHYSICAL_DEVICE_MUTABLE_DESCRIPTOR_TYPE_FEATURES_VALVE
                                                             , pattern STRUCTURE_TYPE_MUTABLE_DESCRIPTOR_TYPE_CREATE_INFO_VALVE
                                                             , pattern DESCRIPTOR_TYPE_MUTABLE_VALVE
                                                             , pattern DESCRIPTOR_POOL_CREATE_HOST_ONLY_BIT_VALVE
                                                             , pattern DESCRIPTOR_SET_LAYOUT_CREATE_HOST_ONLY_POOL_BIT_VALVE
                                                             , PhysicalDeviceMutableDescriptorTypeFeaturesVALVE
                                                             , MutableDescriptorTypeListVALVE
                                                             , MutableDescriptorTypeCreateInfoVALVE
                                                             , VALVE_MUTABLE_DESCRIPTOR_TYPE_SPEC_VERSION
                                                             , pattern VALVE_MUTABLE_DESCRIPTOR_TYPE_SPEC_VERSION
                                                             , VALVE_MUTABLE_DESCRIPTOR_TYPE_EXTENSION_NAME
                                                             , pattern VALVE_MUTABLE_DESCRIPTOR_TYPE_EXTENSION_NAME
                                                             , PhysicalDeviceMutableDescriptorTypeFeaturesEXT(..)
                                                             , MutableDescriptorTypeListEXT(..)
                                                             , MutableDescriptorTypeCreateInfoEXT(..)
                                                             ) where
  
  import Data.String (IsString)
  import Vulkan.Extensions.VK_EXT_mutable_descriptor_type (MutableDescriptorTypeCreateInfoEXT)
  import Vulkan.Extensions.VK_EXT_mutable_descriptor_type (MutableDescriptorTypeListEXT)
  import Vulkan.Extensions.VK_EXT_mutable_descriptor_type (PhysicalDeviceMutableDescriptorTypeFeaturesEXT)
  import Vulkan.Core10.Enums.DescriptorPoolCreateFlagBits (DescriptorPoolCreateFlags)
  import Vulkan.Core10.Enums.DescriptorPoolCreateFlagBits (DescriptorPoolCreateFlagBits(DESCRIPTOR_POOL_CREATE_HOST_ONLY_BIT_EXT))
  import Vulkan.Core10.Enums.DescriptorSetLayoutCreateFlagBits (DescriptorSetLayoutCreateFlags)
  import Vulkan.Core10.Enums.DescriptorSetLayoutCreateFlagBits (DescriptorSetLayoutCreateFlagBits(DESCRIPTOR_SET_LAYOUT_CREATE_HOST_ONLY_POOL_BIT_EXT))
  import Vulkan.Core10.Enums.DescriptorType (DescriptorType(DESCRIPTOR_TYPE_MUTABLE_EXT))
  import Vulkan.Core10.Enums.StructureType (StructureType(STRUCTURE_TYPE_MUTABLE_DESCRIPTOR_TYPE_CREATE_INFO_EXT))
  import Vulkan.Core10.Enums.StructureType (StructureType(STRUCTURE_TYPE_PHYSICAL_DEVICE_MUTABLE_DESCRIPTOR_TYPE_FEATURES_EXT))
  import Vulkan.Extensions.VK_EXT_mutable_descriptor_type (MutableDescriptorTypeCreateInfoEXT(..))
  import Vulkan.Extensions.VK_EXT_mutable_descriptor_type (MutableDescriptorTypeListEXT(..))
  import Vulkan.Extensions.VK_EXT_mutable_descriptor_type (PhysicalDeviceMutableDescriptorTypeFeaturesEXT(..))
  -- No documentation found for TopLevel "VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MUTABLE_DESCRIPTOR_TYPE_FEATURES_VALVE"
  pattern STRUCTURE_TYPE_PHYSICAL_DEVICE_MUTABLE_DESCRIPTOR_TYPE_FEATURES_VALVE = STRUCTURE_TYPE_PHYSICAL_DEVICE_MUTABLE_DESCRIPTOR_TYPE_FEATURES_EXT
  
  
  -- No documentation found for TopLevel "VK_STRUCTURE_TYPE_MUTABLE_DESCRIPTOR_TYPE_CREATE_INFO_VALVE"
  pattern STRUCTURE_TYPE_MUTABLE_DESCRIPTOR_TYPE_CREATE_INFO_VALVE = STRUCTURE_TYPE_MUTABLE_DESCRIPTOR_TYPE_CREATE_INFO_EXT
  
  
  -- No documentation found for TopLevel "VK_DESCRIPTOR_TYPE_MUTABLE_VALVE"
  pattern DESCRIPTOR_TYPE_MUTABLE_VALVE = DESCRIPTOR_TYPE_MUTABLE_EXT
  
  
  -- No documentation found for TopLevel "VK_DESCRIPTOR_POOL_CREATE_HOST_ONLY_BIT_VALVE"
  pattern DESCRIPTOR_POOL_CREATE_HOST_ONLY_BIT_VALVE = DESCRIPTOR_POOL_CREATE_HOST_ONLY_BIT_EXT
  
  
  -- No documentation found for TopLevel "VK_DESCRIPTOR_SET_LAYOUT_CREATE_HOST_ONLY_POOL_BIT_VALVE"
  pattern DESCRIPTOR_SET_LAYOUT_CREATE_HOST_ONLY_POOL_BIT_VALVE = DESCRIPTOR_SET_LAYOUT_CREATE_HOST_ONLY_POOL_BIT_EXT
  
  
  -- No documentation found for TopLevel "VkPhysicalDeviceMutableDescriptorTypeFeaturesVALVE"
  type PhysicalDeviceMutableDescriptorTypeFeaturesVALVE = PhysicalDeviceMutableDescriptorTypeFeaturesEXT
  
  
  -- No documentation found for TopLevel "VkMutableDescriptorTypeListVALVE"
  type MutableDescriptorTypeListVALVE = MutableDescriptorTypeListEXT
  
  
  -- No documentation found for TopLevel "VkMutableDescriptorTypeCreateInfoVALVE"
  type MutableDescriptorTypeCreateInfoVALVE = MutableDescriptorTypeCreateInfoEXT
  
  
  type VALVE_MUTABLE_DESCRIPTOR_TYPE_SPEC_VERSION = 1
  
  -- No documentation found for TopLevel "VK_VALVE_MUTABLE_DESCRIPTOR_TYPE_SPEC_VERSION"
  pattern VALVE_MUTABLE_DESCRIPTOR_TYPE_SPEC_VERSION :: forall a . Integral a => a
  pattern VALVE_MUTABLE_DESCRIPTOR_TYPE_SPEC_VERSION = 1
  
  
  type VALVE_MUTABLE_DESCRIPTOR_TYPE_EXTENSION_NAME = "VK_VALVE_mutable_descriptor_type"
  
  -- No documentation found for TopLevel "VK_VALVE_MUTABLE_DESCRIPTOR_TYPE_EXTENSION_NAME"
  pattern VALVE_MUTABLE_DESCRIPTOR_TYPE_EXTENSION_NAME :: forall a . (Eq a, IsString a) => a
  pattern VALVE_MUTABLE_DESCRIPTOR_TYPE_EXTENSION_NAME = "VK_VALVE_mutable_descriptor_type"
  
  