{-# language CPP #-} -- | = Name -- -- VK_KHR_workgroup_memory_explicit_layout - device extension -- -- == VK_KHR_workgroup_memory_explicit_layout -- -- [__Name String__] -- @VK_KHR_workgroup_memory_explicit_layout@ -- -- [__Extension Type__] -- Device extension -- -- [__Registered Extension Number__] -- 337 -- -- [__Revision__] -- 1 -- -- [__Extension and Version Dependencies__] -- -- - Requires Vulkan 1.0 -- -- - Requires @VK_KHR_get_physical_device_properties2@ -- -- [__Contact__] -- -- - Caio Marcelo de Oliveira Filho -- > > -- -- == Other Extension Metadata -- -- [__Last Modified Date__] -- 2020-06-01 -- -- [__IP Status__] -- No known IP claims. -- -- [__Interactions and External Dependencies__] -- -- - This extension requires -- -- -- [__Contributors__] -- -- - Caio Marcelo de Oliveira Filho, Intel -- -- - Jeff Bolz, NVIDIA -- -- - Graeme Leese, Broadcom -- -- - Jason Ekstrand, Intel -- -- - Daniel Koch, NVIDIA -- -- == Description -- -- This extension adds Vulkan support for the -- -- SPIR-V extension, which allows shaders to explicitly define the layout -- of @Workgroup@ storage class memory and create aliases between variables -- from that storage class in a compute shader. -- -- The aliasing feature allows different “views” on the same data, so the -- shader can bulk copy data from another storage class using one type -- (e.g. an array of large vectors), and then use the data with a more -- specific type. It also enables reducing the amount of workgroup memory -- consumed by allowing the shader to alias data whose lifetimes do not -- overlap. -- -- The explicit layout support and some form of aliasing is also required -- for layering OpenCL on top of Vulkan. -- -- == New Structures -- -- - Extending -- 'Vulkan.Core11.Promoted_From_VK_KHR_get_physical_device_properties2.PhysicalDeviceFeatures2', -- 'Vulkan.Core10.Device.DeviceCreateInfo': -- -- - 'PhysicalDeviceWorkgroupMemoryExplicitLayoutFeaturesKHR' -- -- == New Enum Constants -- -- - 'KHR_WORKGROUP_MEMORY_EXPLICIT_LAYOUT_EXTENSION_NAME' -- -- - 'KHR_WORKGROUP_MEMORY_EXPLICIT_LAYOUT_SPEC_VERSION' -- -- - Extending 'Vulkan.Core10.Enums.StructureType.StructureType': -- -- - 'Vulkan.Core10.Enums.StructureType.STRUCTURE_TYPE_PHYSICAL_DEVICE_WORKGROUP_MEMORY_EXPLICIT_LAYOUT_FEATURES_KHR' -- -- == New SPIR-V Capabilities -- -- - -- -- - -- -- - -- -- == Version History -- -- - Revision 1, 2020-06-01 (Caio Marcelo de Oliveira Filho) -- -- - Initial version -- -- == See Also -- -- 'PhysicalDeviceWorkgroupMemoryExplicitLayoutFeaturesKHR' -- -- == Document Notes -- -- For more information, see the -- -- -- This page is a generated document. Fixes and changes should be made to -- the generator scripts, not directly. module Vulkan.Extensions.VK_KHR_workgroup_memory_explicit_layout (PhysicalDeviceWorkgroupMemoryExplicitLayoutFeaturesKHR) where import Vulkan.CStruct (FromCStruct) import Vulkan.CStruct (ToCStruct) import Data.Kind (Type) data PhysicalDeviceWorkgroupMemoryExplicitLayoutFeaturesKHR instance ToCStruct PhysicalDeviceWorkgroupMemoryExplicitLayoutFeaturesKHR instance Show PhysicalDeviceWorkgroupMemoryExplicitLayoutFeaturesKHR instance FromCStruct PhysicalDeviceWorkgroupMemoryExplicitLayoutFeaturesKHR