{-# language CPP #-} -- | = Name -- -- VK_KHR_maintenance1 - device extension -- -- == VK_KHR_maintenance1 -- -- [__Name String__] -- @VK_KHR_maintenance1@ -- -- [__Extension Type__] -- Device extension -- -- [__Registered Extension Number__] -- 70 -- -- [__Revision__] -- 2 -- -- [__Extension and Version Dependencies__] -- -- - Requires Vulkan 1.0 -- -- [__Deprecation state__] -- -- - /Promoted/ to -- -- -- [__Contact__] -- -- - Piers Daniell -- > > -- -- == Other Extension Metadata -- -- [__Last Modified Date__] -- 2018-03-13 -- -- [__Interactions and External Dependencies__] -- -- - Promoted to Vulkan 1.1 Core -- -- [__Contributors__] -- -- - Dan Ginsburg, Valve -- -- - Daniel Koch, NVIDIA -- -- - Daniel Rakos, AMD -- -- - Jan-Harald Fredriksen, ARM -- -- - Jason Ekstrand, Intel -- -- - Jeff Bolz, NVIDIA -- -- - Jesse Hall, Google -- -- - John Kessenich, Google -- -- - Michael Worcester, Imagination Technologies -- -- - Neil Henning, Codeplay Software Ltd. -- -- - Piers Daniell, NVIDIA -- -- - Slawomir Grajewski, Intel -- -- - Tobias Hector, Imagination Technologies -- -- - Tom Olson, ARM -- -- == Description -- -- @VK_KHR_maintenance1@ adds a collection of minor features that were -- intentionally left out or overlooked from the original Vulkan 1.0 -- release. -- -- The new features are as follows: -- -- - Allow 2D and 2D array image views to be created from 3D images, -- which can then be used as color framebuffer attachments. This allows -- applications to render to slices of a 3D image. -- -- - Support 'Vulkan.Core10.CommandBufferBuilding.cmdCopyImage' between -- 2D array layers and 3D slices. This extension allows copying from -- layers of a 2D array image to slices of a 3D image and vice versa. -- -- - Allow negative height to be specified in the -- 'Vulkan.Core10.Pipeline.Viewport'::@height@ field to perform -- y-inversion of the clip-space to framebuffer-space transform. This -- allows apps to avoid having to use @gl_Position.y = -gl_Position.y@ -- in shaders also targeting other APIs. -- -- - Allow implementations to express support for doing just transfers -- and clears of image formats that they otherwise support no other -- format features for. This is done by adding new format feature flags -- 'FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR' and -- 'FORMAT_FEATURE_TRANSFER_DST_BIT_KHR'. -- -- - Support 'Vulkan.Core10.CommandBufferBuilding.cmdFillBuffer' on -- transfer-only queues. Previously -- 'Vulkan.Core10.CommandBufferBuilding.cmdFillBuffer' was defined to -- only work on command buffers allocated from command pools which -- support graphics or compute queues. It is now allowed on queues that -- just support transfer operations. -- -- - Fix the inconsistency of how error conditions are returned between -- the 'Vulkan.Core10.Pipeline.createGraphicsPipelines' and -- 'Vulkan.Core10.Pipeline.createComputePipelines' functions and the -- 'Vulkan.Core10.DescriptorSet.allocateDescriptorSets' and -- 'Vulkan.Core10.CommandBuffer.allocateCommandBuffers' functions. -- -- - Add new 'ERROR_OUT_OF_POOL_MEMORY_KHR' error so implementations can -- give a more precise reason for -- 'Vulkan.Core10.DescriptorSet.allocateDescriptorSets' failures. -- -- - Add a new command 'trimCommandPoolKHR' which gives the -- implementation an opportunity to release any unused command pool -- memory back to the system. -- -- == Promotion to Vulkan 1.1 -- -- All functionality in this extension is included in core Vulkan 1.1, with -- the KHR suffix omitted. The original type, enum and command names are -- still available as aliases of the core functionality. -- -- == New Commands -- -- - 'trimCommandPoolKHR' -- -- == New Bitmasks -- -- - 'CommandPoolTrimFlagsKHR' -- -- == New Enum Constants -- -- - 'KHR_MAINTENANCE1_EXTENSION_NAME' -- -- - 'KHR_MAINTENANCE1_SPEC_VERSION' -- -- - 'KHR_MAINTENANCE_1_EXTENSION_NAME' -- -- - 'KHR_MAINTENANCE_1_SPEC_VERSION' -- -- - Extending -- 'Vulkan.Core10.Enums.FormatFeatureFlagBits.FormatFeatureFlagBits': -- -- - 'FORMAT_FEATURE_TRANSFER_DST_BIT_KHR' -- -- - 'FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR' -- -- - Extending -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.ImageCreateFlagBits': -- -- - 'IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT_KHR' -- -- - Extending 'Vulkan.Core10.Enums.Result.Result': -- -- - 'ERROR_OUT_OF_POOL_MEMORY_KHR' -- -- == Issues -- -- 1. Are viewports with zero height allowed? -- -- __RESOLVED__: Yes, although they have low utility. -- -- == Version History -- -- - Revision 1, 2016-10-26 (Piers Daniell) -- -- - Internal revisions -- -- - Revision 2, 2018-03-13 (Jon Leech) -- -- - Add issue for zero-height viewports -- -- == See Also -- -- 'CommandPoolTrimFlagsKHR', 'trimCommandPoolKHR' -- -- == 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_maintenance1 ( pattern KHR_MAINTENANCE1_SPEC_VERSION , pattern KHR_MAINTENANCE1_EXTENSION_NAME , pattern ERROR_OUT_OF_POOL_MEMORY_KHR , pattern FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR , pattern FORMAT_FEATURE_TRANSFER_DST_BIT_KHR , pattern IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT_KHR , trimCommandPoolKHR , CommandPoolTrimFlagsKHR , KHR_MAINTENANCE_1_SPEC_VERSION , pattern KHR_MAINTENANCE_1_SPEC_VERSION , KHR_MAINTENANCE_1_EXTENSION_NAME , pattern KHR_MAINTENANCE_1_EXTENSION_NAME ) where import Data.String (IsString) import Vulkan.Core11.Promoted_From_VK_KHR_maintenance1 (trimCommandPool) import Vulkan.Core11.Enums.CommandPoolTrimFlags (CommandPoolTrimFlags) import Vulkan.Core10.Enums.Result (Result(ERROR_OUT_OF_POOL_MEMORY)) import Vulkan.Core10.Enums.FormatFeatureFlagBits (FormatFeatureFlags) import Vulkan.Core10.Enums.FormatFeatureFlagBits (FormatFeatureFlagBits(FORMAT_FEATURE_TRANSFER_DST_BIT)) import Vulkan.Core10.Enums.FormatFeatureFlagBits (FormatFeatureFlags) import Vulkan.Core10.Enums.FormatFeatureFlagBits (FormatFeatureFlagBits(FORMAT_FEATURE_TRANSFER_SRC_BIT)) import Vulkan.Core10.Enums.ImageCreateFlagBits (ImageCreateFlags) import Vulkan.Core10.Enums.ImageCreateFlagBits (ImageCreateFlagBits(IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT)) -- No documentation found for TopLevel "VK_KHR_MAINTENANCE1_SPEC_VERSION" pattern KHR_MAINTENANCE1_SPEC_VERSION = KHR_MAINTENANCE_1_SPEC_VERSION -- No documentation found for TopLevel "VK_KHR_MAINTENANCE1_EXTENSION_NAME" pattern KHR_MAINTENANCE1_EXTENSION_NAME = KHR_MAINTENANCE_1_EXTENSION_NAME -- No documentation found for TopLevel "VK_ERROR_OUT_OF_POOL_MEMORY_KHR" pattern ERROR_OUT_OF_POOL_MEMORY_KHR = ERROR_OUT_OF_POOL_MEMORY -- No documentation found for TopLevel "VK_FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR" pattern FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR = FORMAT_FEATURE_TRANSFER_SRC_BIT -- No documentation found for TopLevel "VK_FORMAT_FEATURE_TRANSFER_DST_BIT_KHR" pattern FORMAT_FEATURE_TRANSFER_DST_BIT_KHR = FORMAT_FEATURE_TRANSFER_DST_BIT -- No documentation found for TopLevel "VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT_KHR" pattern IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT_KHR = IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT -- No documentation found for TopLevel "vkTrimCommandPoolKHR" trimCommandPoolKHR = trimCommandPool -- No documentation found for TopLevel "VkCommandPoolTrimFlagsKHR" type CommandPoolTrimFlagsKHR = CommandPoolTrimFlags type KHR_MAINTENANCE_1_SPEC_VERSION = 2 -- No documentation found for TopLevel "VK_KHR_MAINTENANCE_1_SPEC_VERSION" pattern KHR_MAINTENANCE_1_SPEC_VERSION :: forall a . Integral a => a pattern KHR_MAINTENANCE_1_SPEC_VERSION = 2 type KHR_MAINTENANCE_1_EXTENSION_NAME = "VK_KHR_maintenance1" -- No documentation found for TopLevel "VK_KHR_MAINTENANCE_1_EXTENSION_NAME" pattern KHR_MAINTENANCE_1_EXTENSION_NAME :: forall a . (Eq a, IsString a) => a pattern KHR_MAINTENANCE_1_EXTENSION_NAME = "VK_KHR_maintenance1"