VK_KHR_ray_tracing_position_fetch.hs-boot

{-# language CPP #-}
-- | = Name
--
-- VK_KHR_ray_tracing_position_fetch - device extension
--
-- == VK_KHR_ray_tracing_position_fetch
--
-- [__Name String__]
--     @VK_KHR_ray_tracing_position_fetch@
--
-- [__Extension Type__]
--     Device extension
--
-- [__Registered Extension Number__]
--     482
--
-- [__Revision__]
--     1
--
-- [__Ratification Status__]
--     Ratified
--
-- [__Extension and Version Dependencies__]
--     <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VK_KHR_acceleration_structure VK_KHR_acceleration_structure>
--
-- [__Contact__]
--
--     -   Eric Werness
--
-- [__Extension Proposal__]
--     <https://github.com/KhronosGroup/Vulkan-Docs/tree/main/proposals/VK_KHR_ray_tracing_position_fetch.adoc VK_KHR_ray_tracing_position_fetch>
--
-- == Other Extension Metadata
--
-- [__Last Modified Date__]
--     2023-02-17
--
-- [__Interactions and External Dependencies__]
--
--     -   This extension requires
--         <https://htmlpreview.github.io/?https://github.com/KhronosGroup/SPIRV-Registry/blob/master/extensions/KHR/SPV_KHR_ray_tracing_position_fetch.html SPV_KHR_ray_tracing_position_fetch>
--
--     -   This extension provides API support for
--         <https://github.com/KhronosGroup/GLSL/blob/master/extensions/ext/GLSL_EXT_ray_tracing_position_fetch.txt GLSL_EXT_ray_tracing_position_fetch>
--
--     -   Interacts with @VK_KHR_ray_tracing_pipeline@
--
--     -   Interacts with @VK_KHR_ray_query@
--
-- [__Contributors__]
--
--     -   Eric Werness, NVIDIA
--
--     -   Stu Smith, AMD
--
--     -   Yuriy O’Donnell, Epic Games
--
--     -   Ralph Potter, Samsung
--
--     -   Joshua Barczak, Intel
--
--     -   Lionel Landwerlin, Intel
--
--     -   Andrew Garrard, Imagination Technologies
--
--     -   Alex Bourd, Qualcomm
--
--     -   Yunpeng Zhu, Huawei Technologies
--
--     -   Marius Bjorge, Arm
--
--     -   Daniel Koch, NVIDIA
--
-- == Description
--
-- @VK_KHR_ray_tracing_position_fetch@ adds the ability to fetch the vertex
-- positions in the shader from a hit triangle as stored in the
-- acceleration structure.
--
-- An application adds
-- 'Vulkan.Extensions.VK_KHR_acceleration_structure.BUILD_ACCELERATION_STRUCTURE_ALLOW_DATA_ACCESS_KHR'
-- to the acceleration structure at build time. Then, if the hit is a
-- triangle geometry, the shader (any-hit or closest hit for ray pipelines
-- or using ray query) /can/ fetch the three, three-component vertex
-- positions in object space, of the triangle which was hit.
--
-- == New Structures
--
-- -   Extending
--     'Vulkan.Core11.Promoted_From_VK_KHR_get_physical_device_properties2.PhysicalDeviceFeatures2',
--     'Vulkan.Core10.Device.DeviceCreateInfo':
--
--     -   'PhysicalDeviceRayTracingPositionFetchFeaturesKHR'
--
-- == New Enum Constants
--
-- -   'KHR_RAY_TRACING_POSITION_FETCH_EXTENSION_NAME'
--
-- -   'KHR_RAY_TRACING_POSITION_FETCH_SPEC_VERSION'
--
-- -   Extending
--     'Vulkan.Extensions.VK_KHR_acceleration_structure.BuildAccelerationStructureFlagBitsKHR':
--
--     -   'Vulkan.Extensions.VK_KHR_acceleration_structure.BUILD_ACCELERATION_STRUCTURE_ALLOW_DATA_ACCESS_KHR'
--
-- -   Extending 'Vulkan.Core10.Enums.StructureType.StructureType':
--
--     -   'Vulkan.Core10.Enums.StructureType.STRUCTURE_TYPE_PHYSICAL_DEVICE_RAY_TRACING_POSITION_FETCH_FEATURES_KHR'
--
-- == New Built-In Variables
--
-- -   <https://registry.khronos.org/vulkan/specs/1.3-extensions/html/vkspec.html#interfaces-builtin-variables-hittrianglevertexpositions HitTriangleVertexPositionsKHR>
--
-- == New SPIR-V Capabilities
--
-- -   <https://registry.khronos.org/vulkan/specs/1.3-extensions/html/vkspec.html#spirvenv-capabilities-table-RayTracingPositionFetchKHR RayTracingPositionFetchKHR>
--
-- == Issues
--
-- None Yet!
--
-- == Version History
--
-- -   Revision 1, 2023-02-17 (Eric Werness)
--
--     -   internal revisions
--
-- == See Also
--
-- 'PhysicalDeviceRayTracingPositionFetchFeaturesKHR'
--
-- == Document Notes
--
-- For more information, see the
-- <https://registry.khronos.org/vulkan/specs/1.3-extensions/html/vkspec.html#VK_KHR_ray_tracing_position_fetch 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_ray_tracing_position_fetch  (PhysicalDeviceRayTracingPositionFetchFeaturesKHR) where

import Vulkan.CStruct (FromCStruct)
import Vulkan.CStruct (ToCStruct)
import Data.Kind (Type)

data PhysicalDeviceRayTracingPositionFetchFeaturesKHR

instance ToCStruct PhysicalDeviceRayTracingPositionFetchFeaturesKHR
instance Show PhysicalDeviceRayTracingPositionFetchFeaturesKHR

instance FromCStruct PhysicalDeviceRayTracingPositionFetchFeaturesKHR