{-# language CPP #-} -- No documentation found for Chapter "ImageView" module Vulkan.Core10.ImageView ( createImageView , withImageView , destroyImageView , ComponentMapping(..) , ImageSubresourceRange(..) , ImageViewCreateInfo(..) , ImageView(..) , ImageViewType(..) , ComponentSwizzle(..) , ImageViewCreateFlagBits(..) , ImageViewCreateFlags ) where import Vulkan.Internal.Utils (traceAroundEvent) import Control.Exception.Base (bracket) import Control.Monad (unless) import Control.Monad.IO.Class (liftIO) import Data.Typeable (eqT) import Foreign.Marshal.Alloc (allocaBytes) import Foreign.Marshal.Alloc (callocBytes) import Foreign.Marshal.Alloc (free) import GHC.Base (when) import GHC.IO (throwIO) import GHC.Ptr (castPtr) import GHC.Ptr (nullFunPtr) import Foreign.Ptr (nullPtr) import Foreign.Ptr (plusPtr) import Control.Monad.Trans.Class (lift) import Control.Monad.Trans.Cont (evalContT) import Vulkan.CStruct (FromCStruct) import Vulkan.CStruct (FromCStruct(..)) import Vulkan.CStruct (ToCStruct) import Vulkan.CStruct (ToCStruct(..)) import Vulkan.Zero (Zero(..)) import Control.Monad.IO.Class (MonadIO) import Data.Type.Equality ((:~:)(Refl)) import Data.Typeable (Typeable) import Foreign.Storable (Storable) import Foreign.Storable (Storable(peek)) import Foreign.Storable (Storable(poke)) import qualified Foreign.Storable (Storable(..)) import GHC.Generics (Generic) import GHC.IO.Exception (IOErrorType(..)) import GHC.IO.Exception (IOException(..)) import Foreign.Ptr (FunPtr) import Foreign.Ptr (Ptr) import Data.Word (Word32) import Data.Kind (Type) import Control.Monad.Trans.Cont (ContT(..)) import Vulkan.CStruct.Extends (forgetExtensions) import Vulkan.NamedType ((:::)) import Vulkan.Core10.AllocationCallbacks (AllocationCallbacks) import Vulkan.CStruct.Extends (Chain) import Vulkan.Core10.Enums.ComponentSwizzle (ComponentSwizzle) import Vulkan.Core10.Handles (Device) import Vulkan.Core10.Handles (Device(..)) import Vulkan.Core10.Handles (Device(Device)) import Vulkan.Dynamic (DeviceCmds(pVkCreateImageView)) import Vulkan.Dynamic (DeviceCmds(pVkDestroyImageView)) import Vulkan.Core10.Handles (Device_T) import Vulkan.CStruct.Extends (Extends) import Vulkan.CStruct.Extends (Extendss) import Vulkan.CStruct.Extends (Extensible(..)) import Vulkan.Core10.Enums.Format (Format) import Vulkan.Core10.Handles (Image) import Vulkan.Core10.Enums.ImageAspectFlagBits (ImageAspectFlags) import Vulkan.Core10.Handles (ImageView) import Vulkan.Core10.Handles (ImageView(..)) import {-# SOURCE #-} Vulkan.Extensions.VK_EXT_astc_decode_mode (ImageViewASTCDecodeModeEXT) import Vulkan.Core10.Enums.ImageViewCreateFlagBits (ImageViewCreateFlags) import {-# SOURCE #-} Vulkan.Extensions.VK_EXT_image_view_min_lod (ImageViewMinLodCreateInfoEXT) import Vulkan.Core10.Enums.ImageViewType (ImageViewType) import {-# SOURCE #-} Vulkan.Core11.Promoted_From_VK_KHR_maintenance2 (ImageViewUsageCreateInfo) import Vulkan.CStruct.Extends (PeekChain) import Vulkan.CStruct.Extends (PeekChain(..)) import Vulkan.CStruct.Extends (PokeChain) import Vulkan.CStruct.Extends (PokeChain(..)) import Vulkan.Core10.Enums.Result (Result) import Vulkan.Core10.Enums.Result (Result(..)) import {-# SOURCE #-} Vulkan.Core11.Promoted_From_VK_KHR_sampler_ycbcr_conversion (SamplerYcbcrConversionInfo) import Vulkan.CStruct.Extends (SomeStruct) import Vulkan.Core10.Enums.StructureType (StructureType) import Vulkan.Exception (VulkanException(..)) import Vulkan.Core10.Enums.StructureType (StructureType(STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO)) import Vulkan.Core10.Enums.Result (Result(SUCCESS)) import Vulkan.Core10.Enums.ComponentSwizzle (ComponentSwizzle(..)) import Vulkan.Core10.Handles (ImageView(..)) import Vulkan.Core10.Enums.ImageViewCreateFlagBits (ImageViewCreateFlagBits(..)) import Vulkan.Core10.Enums.ImageViewCreateFlagBits (ImageViewCreateFlags) import Vulkan.Core10.Enums.ImageViewType (ImageViewType(..)) foreign import ccall #if !defined(SAFE_FOREIGN_CALLS) unsafe #endif "dynamic" mkVkCreateImageView :: FunPtr (Ptr Device_T -> Ptr (SomeStruct ImageViewCreateInfo) -> Ptr AllocationCallbacks -> Ptr ImageView -> IO Result) -> Ptr Device_T -> Ptr (SomeStruct ImageViewCreateInfo) -> Ptr AllocationCallbacks -> Ptr ImageView -> IO Result -- | vkCreateImageView - Create an image view from an existing image -- -- == Valid Usage (Implicit) -- -- - #VUID-vkCreateImageView-device-parameter# @device@ /must/ be a valid -- 'Vulkan.Core10.Handles.Device' handle -- -- - #VUID-vkCreateImageView-pCreateInfo-parameter# @pCreateInfo@ /must/ -- be a valid pointer to a valid 'ImageViewCreateInfo' structure -- -- - #VUID-vkCreateImageView-pAllocator-parameter# If @pAllocator@ is not -- @NULL@, @pAllocator@ /must/ be a valid pointer to a valid -- 'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks' structure -- -- - #VUID-vkCreateImageView-pView-parameter# @pView@ /must/ be a valid -- pointer to a 'Vulkan.Core10.Handles.ImageView' handle -- -- == Return Codes -- -- [] -- -- - 'Vulkan.Core10.Enums.Result.SUCCESS' -- -- [] -- -- - 'Vulkan.Core10.Enums.Result.ERROR_OUT_OF_HOST_MEMORY' -- -- - 'Vulkan.Core10.Enums.Result.ERROR_OUT_OF_DEVICE_MEMORY' -- -- = See Also -- -- , -- 'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks', -- 'Vulkan.Core10.Handles.Device', 'Vulkan.Core10.Handles.ImageView', -- 'ImageViewCreateInfo' createImageView :: forall a io . (Extendss ImageViewCreateInfo a, PokeChain a, MonadIO io) => -- | @device@ is the logical device that creates the image view. Device -> -- | @pCreateInfo@ is a pointer to a 'ImageViewCreateInfo' structure -- containing parameters to be used to create the image view. (ImageViewCreateInfo a) -> -- | @pAllocator@ controls host memory allocation as described in the -- -- chapter. ("allocator" ::: Maybe AllocationCallbacks) -> io (ImageView) createImageView device createInfo allocator = liftIO . evalContT $ do let vkCreateImageViewPtr = pVkCreateImageView (case device of Device{deviceCmds} -> deviceCmds) lift $ unless (vkCreateImageViewPtr /= nullFunPtr) $ throwIO $ IOError Nothing InvalidArgument "" "The function pointer for vkCreateImageView is null" Nothing Nothing let vkCreateImageView' = mkVkCreateImageView vkCreateImageViewPtr pCreateInfo <- ContT $ withCStruct (createInfo) pAllocator <- case (allocator) of Nothing -> pure nullPtr Just j -> ContT $ withCStruct (j) pPView <- ContT $ bracket (callocBytes @ImageView 8) free r <- lift $ traceAroundEvent "vkCreateImageView" (vkCreateImageView' (deviceHandle (device)) (forgetExtensions pCreateInfo) pAllocator (pPView)) lift $ when (r < SUCCESS) (throwIO (VulkanException r)) pView <- lift $ peek @ImageView pPView pure $ (pView) -- | A convenience wrapper to make a compatible pair of calls to -- 'createImageView' and 'destroyImageView' -- -- To ensure that 'destroyImageView' is always called: pass -- 'Control.Exception.bracket' (or the allocate function from your -- favourite resource management library) as the last argument. -- To just extract the pair pass '(,)' as the last argument. -- withImageView :: forall a io r . (Extendss ImageViewCreateInfo a, PokeChain a, MonadIO io) => Device -> ImageViewCreateInfo a -> Maybe AllocationCallbacks -> (io ImageView -> (ImageView -> io ()) -> r) -> r withImageView device pCreateInfo pAllocator b = b (createImageView device pCreateInfo pAllocator) (\(o0) -> destroyImageView device o0 pAllocator) foreign import ccall #if !defined(SAFE_FOREIGN_CALLS) unsafe #endif "dynamic" mkVkDestroyImageView :: FunPtr (Ptr Device_T -> ImageView -> Ptr AllocationCallbacks -> IO ()) -> Ptr Device_T -> ImageView -> Ptr AllocationCallbacks -> IO () -- | vkDestroyImageView - Destroy an image view object -- -- == Valid Usage -- -- - #VUID-vkDestroyImageView-imageView-01026# All submitted commands -- that refer to @imageView@ /must/ have completed execution -- -- - #VUID-vkDestroyImageView-imageView-01027# If -- 'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks' were -- provided when @imageView@ was created, a compatible set of callbacks -- /must/ be provided here -- -- - #VUID-vkDestroyImageView-imageView-01028# If no -- 'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks' were -- provided when @imageView@ was created, @pAllocator@ /must/ be @NULL@ -- -- == Valid Usage (Implicit) -- -- - #VUID-vkDestroyImageView-device-parameter# @device@ /must/ be a -- valid 'Vulkan.Core10.Handles.Device' handle -- -- - #VUID-vkDestroyImageView-imageView-parameter# If @imageView@ is not -- 'Vulkan.Core10.APIConstants.NULL_HANDLE', @imageView@ /must/ be a -- valid 'Vulkan.Core10.Handles.ImageView' handle -- -- - #VUID-vkDestroyImageView-pAllocator-parameter# If @pAllocator@ is -- not @NULL@, @pAllocator@ /must/ be a valid pointer to a valid -- 'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks' structure -- -- - #VUID-vkDestroyImageView-imageView-parent# If @imageView@ is a valid -- handle, it /must/ have been created, allocated, or retrieved from -- @device@ -- -- == Host Synchronization -- -- - Host access to @imageView@ /must/ be externally synchronized -- -- = See Also -- -- , -- 'Vulkan.Core10.AllocationCallbacks.AllocationCallbacks', -- 'Vulkan.Core10.Handles.Device', 'Vulkan.Core10.Handles.ImageView' destroyImageView :: forall io . (MonadIO io) => -- | @device@ is the logical device that destroys the image view. Device -> -- | @imageView@ is the image view to destroy. ImageView -> -- | @pAllocator@ controls host memory allocation as described in the -- -- chapter. ("allocator" ::: Maybe AllocationCallbacks) -> io () destroyImageView device imageView allocator = liftIO . evalContT $ do let vkDestroyImageViewPtr = pVkDestroyImageView (case device of Device{deviceCmds} -> deviceCmds) lift $ unless (vkDestroyImageViewPtr /= nullFunPtr) $ throwIO $ IOError Nothing InvalidArgument "" "The function pointer for vkDestroyImageView is null" Nothing Nothing let vkDestroyImageView' = mkVkDestroyImageView vkDestroyImageViewPtr pAllocator <- case (allocator) of Nothing -> pure nullPtr Just j -> ContT $ withCStruct (j) lift $ traceAroundEvent "vkDestroyImageView" (vkDestroyImageView' (deviceHandle (device)) (imageView) pAllocator) pure $ () -- | VkComponentMapping - Structure specifying a color component mapping -- -- == Valid Usage (Implicit) -- -- = See Also -- -- , -- 'Vulkan.Extensions.VK_ANDROID_external_memory_android_hardware_buffer.AndroidHardwareBufferFormatProperties2ANDROID', -- 'Vulkan.Extensions.VK_ANDROID_external_memory_android_hardware_buffer.AndroidHardwareBufferFormatPropertiesANDROID', -- 'Vulkan.Extensions.VK_FUCHSIA_buffer_collection.BufferCollectionPropertiesFUCHSIA', -- 'Vulkan.Core10.Enums.ComponentSwizzle.ComponentSwizzle', -- 'ImageViewCreateInfo', -- 'Vulkan.Extensions.VK_EXT_border_color_swizzle.SamplerBorderColorComponentMappingCreateInfoEXT', -- 'Vulkan.Core11.Promoted_From_VK_KHR_sampler_ycbcr_conversion.SamplerYcbcrConversionCreateInfo' data ComponentMapping = ComponentMapping { -- | @r@ is a 'Vulkan.Core10.Enums.ComponentSwizzle.ComponentSwizzle' -- specifying the component value placed in the R component of the output -- vector. -- -- #VUID-VkComponentMapping-r-parameter# @r@ /must/ be a valid -- 'Vulkan.Core10.Enums.ComponentSwizzle.ComponentSwizzle' value r :: ComponentSwizzle , -- | @g@ is a 'Vulkan.Core10.Enums.ComponentSwizzle.ComponentSwizzle' -- specifying the component value placed in the G component of the output -- vector. -- -- #VUID-VkComponentMapping-g-parameter# @g@ /must/ be a valid -- 'Vulkan.Core10.Enums.ComponentSwizzle.ComponentSwizzle' value g :: ComponentSwizzle , -- | @b@ is a 'Vulkan.Core10.Enums.ComponentSwizzle.ComponentSwizzle' -- specifying the component value placed in the B component of the output -- vector. -- -- #VUID-VkComponentMapping-b-parameter# @b@ /must/ be a valid -- 'Vulkan.Core10.Enums.ComponentSwizzle.ComponentSwizzle' value b :: ComponentSwizzle , -- | @a@ is a 'Vulkan.Core10.Enums.ComponentSwizzle.ComponentSwizzle' -- specifying the component value placed in the A component of the output -- vector. -- -- #VUID-VkComponentMapping-a-parameter# @a@ /must/ be a valid -- 'Vulkan.Core10.Enums.ComponentSwizzle.ComponentSwizzle' value a :: ComponentSwizzle } deriving (Typeable, Eq) #if defined(GENERIC_INSTANCES) deriving instance Generic (ComponentMapping) #endif deriving instance Show ComponentMapping instance ToCStruct ComponentMapping where withCStruct x f = allocaBytes 16 $ \p -> pokeCStruct p x (f p) pokeCStruct p ComponentMapping{..} f = do poke ((p `plusPtr` 0 :: Ptr ComponentSwizzle)) (r) poke ((p `plusPtr` 4 :: Ptr ComponentSwizzle)) (g) poke ((p `plusPtr` 8 :: Ptr ComponentSwizzle)) (b) poke ((p `plusPtr` 12 :: Ptr ComponentSwizzle)) (a) f cStructSize = 16 cStructAlignment = 4 pokeZeroCStruct p f = do poke ((p `plusPtr` 0 :: Ptr ComponentSwizzle)) (zero) poke ((p `plusPtr` 4 :: Ptr ComponentSwizzle)) (zero) poke ((p `plusPtr` 8 :: Ptr ComponentSwizzle)) (zero) poke ((p `plusPtr` 12 :: Ptr ComponentSwizzle)) (zero) f instance FromCStruct ComponentMapping where peekCStruct p = do r <- peek @ComponentSwizzle ((p `plusPtr` 0 :: Ptr ComponentSwizzle)) g <- peek @ComponentSwizzle ((p `plusPtr` 4 :: Ptr ComponentSwizzle)) b <- peek @ComponentSwizzle ((p `plusPtr` 8 :: Ptr ComponentSwizzle)) a <- peek @ComponentSwizzle ((p `plusPtr` 12 :: Ptr ComponentSwizzle)) pure $ ComponentMapping r g b a instance Storable ComponentMapping where sizeOf ~_ = 16 alignment ~_ = 4 peek = peekCStruct poke ptr poked = pokeCStruct ptr poked (pure ()) instance Zero ComponentMapping where zero = ComponentMapping zero zero zero zero -- | VkImageSubresourceRange - Structure specifying an image subresource -- range -- -- = Description -- -- The number of mipmap levels and array layers /must/ be a subset of the -- image subresources in the image. If an application wants to use all mip -- levels or layers in an image after the @baseMipLevel@ or -- @baseArrayLayer@, it /can/ set @levelCount@ and @layerCount@ to the -- special values 'Vulkan.Core10.APIConstants.REMAINING_MIP_LEVELS' and -- 'Vulkan.Core10.APIConstants.REMAINING_ARRAY_LAYERS' without knowing the -- exact number of mip levels or layers. -- -- For cube and cube array image views, the layers of the image view -- starting at @baseArrayLayer@ correspond to faces in the order +X, -X, -- +Y, -Y, +Z, -Z. For cube arrays, each set of six sequential layers is a -- single cube, so the number of cube maps in a cube map array view is -- /@layerCount@ \/ 6/, and image array layer (@baseArrayLayer@ + i) is -- face index (i mod 6) of cube /i \/ 6/. If the number of layers in the -- view, whether set explicitly in @layerCount@ or implied by -- 'Vulkan.Core10.APIConstants.REMAINING_ARRAY_LAYERS', is not a multiple -- of 6, the last cube map in the array /must/ not be accessed. -- -- @aspectMask@ /must/ be only -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_COLOR_BIT', -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_DEPTH_BIT' or -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_STENCIL_BIT' if -- @format@ is a color, depth-only or stencil-only format, respectively, -- except if @format@ is a -- . -- If using a depth\/stencil format with both depth and stencil components, -- @aspectMask@ /must/ include at least one of -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_DEPTH_BIT' and -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_STENCIL_BIT', and -- /can/ include both. -- -- When the 'ImageSubresourceRange' structure is used to select a subset of -- the slices of a 3D image’s mip level in order to create a 2D or 2D array -- image view of a 3D image created with -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT', -- @baseArrayLayer@ and @layerCount@ specify the first slice index and the -- number of slices to include in the created image view. Such an image -- view /can/ be used as a framebuffer attachment that refers only to the -- specified range of slices of the selected mip level. However, any layout -- transitions performed on such an attachment view during a render pass -- instance still apply to the entire subresource referenced which includes -- all the slices of the selected mip level. -- -- When using an image view of a depth\/stencil image to populate a -- descriptor set (e.g. for sampling in the shader, or for use as an input -- attachment), the @aspectMask@ /must/ only include one bit, which selects -- whether the image view is used for depth reads (i.e. using a -- floating-point sampler or input attachment in the shader) or stencil -- reads (i.e. using an unsigned integer sampler or input attachment in the -- shader). When an image view of a depth\/stencil image is used as a -- depth\/stencil framebuffer attachment, the @aspectMask@ is ignored and -- both depth and stencil image subresources are used. -- -- When creating a 'Vulkan.Core10.Handles.ImageView', if -- -- is enabled in the sampler, the @aspectMask@ of a @subresourceRange@ used -- by the 'Vulkan.Core10.Handles.ImageView' /must/ be -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_COLOR_BIT'. -- -- When creating a 'Vulkan.Core10.Handles.ImageView', if sampler Y′CBCR -- conversion is not enabled in the sampler and the image @format@ is -- , -- the image /must/ have been created with -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_MUTABLE_FORMAT_BIT', -- and the @aspectMask@ of the 'Vulkan.Core10.Handles.ImageView'’s -- @subresourceRange@ /must/ be -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_PLANE_0_BIT', -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_PLANE_1_BIT' or -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_PLANE_2_BIT'. -- -- == Valid Usage -- -- - #VUID-VkImageSubresourceRange-levelCount-01720# If @levelCount@ is -- not 'Vulkan.Core10.APIConstants.REMAINING_MIP_LEVELS', it /must/ be -- greater than @0@ -- -- - #VUID-VkImageSubresourceRange-layerCount-01721# If @layerCount@ is -- not 'Vulkan.Core10.APIConstants.REMAINING_ARRAY_LAYERS', it /must/ -- be greater than @0@ -- -- - #VUID-VkImageSubresourceRange-aspectMask-01670# If @aspectMask@ -- includes -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_COLOR_BIT', -- then it /must/ not include any of -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_PLANE_0_BIT', -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_PLANE_1_BIT', -- or -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_PLANE_2_BIT' -- -- - #VUID-VkImageSubresourceRange-aspectMask-02278# @aspectMask@ /must/ -- not include @VK_IMAGE_ASPECT_MEMORY_PLANE_i_BIT_EXT@ for any index -- /i/ -- -- == Valid Usage (Implicit) -- -- - #VUID-VkImageSubresourceRange-aspectMask-parameter# @aspectMask@ -- /must/ be a valid combination of -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.ImageAspectFlagBits' values -- -- - #VUID-VkImageSubresourceRange-aspectMask-requiredbitmask# -- @aspectMask@ /must/ not be @0@ -- -- = See Also -- -- , -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.ImageAspectFlags', -- 'Vulkan.Core10.OtherTypes.ImageMemoryBarrier', -- 'Vulkan.Extensions.VK_KHR_synchronization2.ImageMemoryBarrier2KHR', -- 'ImageViewCreateInfo', -- 'Vulkan.Core10.CommandBufferBuilding.cmdClearColorImage', -- 'Vulkan.Core10.CommandBufferBuilding.cmdClearDepthStencilImage' data ImageSubresourceRange = ImageSubresourceRange { -- | @aspectMask@ is a bitmask of -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.ImageAspectFlagBits' specifying -- which aspect(s) of the image are included in the view. aspectMask :: ImageAspectFlags , -- | @baseMipLevel@ is the first mipmap level accessible to the view. baseMipLevel :: Word32 , -- | @levelCount@ is the number of mipmap levels (starting from -- @baseMipLevel@) accessible to the view. levelCount :: Word32 , -- | @baseArrayLayer@ is the first array layer accessible to the view. baseArrayLayer :: Word32 , -- | @layerCount@ is the number of array layers (starting from -- @baseArrayLayer@) accessible to the view. layerCount :: Word32 } deriving (Typeable, Eq) #if defined(GENERIC_INSTANCES) deriving instance Generic (ImageSubresourceRange) #endif deriving instance Show ImageSubresourceRange instance ToCStruct ImageSubresourceRange where withCStruct x f = allocaBytes 20 $ \p -> pokeCStruct p x (f p) pokeCStruct p ImageSubresourceRange{..} f = do poke ((p `plusPtr` 0 :: Ptr ImageAspectFlags)) (aspectMask) poke ((p `plusPtr` 4 :: Ptr Word32)) (baseMipLevel) poke ((p `plusPtr` 8 :: Ptr Word32)) (levelCount) poke ((p `plusPtr` 12 :: Ptr Word32)) (baseArrayLayer) poke ((p `plusPtr` 16 :: Ptr Word32)) (layerCount) f cStructSize = 20 cStructAlignment = 4 pokeZeroCStruct p f = do poke ((p `plusPtr` 0 :: Ptr ImageAspectFlags)) (zero) poke ((p `plusPtr` 4 :: Ptr Word32)) (zero) poke ((p `plusPtr` 8 :: Ptr Word32)) (zero) poke ((p `plusPtr` 12 :: Ptr Word32)) (zero) poke ((p `plusPtr` 16 :: Ptr Word32)) (zero) f instance FromCStruct ImageSubresourceRange where peekCStruct p = do aspectMask <- peek @ImageAspectFlags ((p `plusPtr` 0 :: Ptr ImageAspectFlags)) baseMipLevel <- peek @Word32 ((p `plusPtr` 4 :: Ptr Word32)) levelCount <- peek @Word32 ((p `plusPtr` 8 :: Ptr Word32)) baseArrayLayer <- peek @Word32 ((p `plusPtr` 12 :: Ptr Word32)) layerCount <- peek @Word32 ((p `plusPtr` 16 :: Ptr Word32)) pure $ ImageSubresourceRange aspectMask baseMipLevel levelCount baseArrayLayer layerCount instance Storable ImageSubresourceRange where sizeOf ~_ = 20 alignment ~_ = 4 peek = peekCStruct poke ptr poked = pokeCStruct ptr poked (pure ()) instance Zero ImageSubresourceRange where zero = ImageSubresourceRange zero zero zero zero zero -- | VkImageViewCreateInfo - Structure specifying parameters of a newly -- created image view -- -- = Description -- -- Some of the @image@ creation parameters are inherited by the view. In -- particular, image view creation inherits the implicit parameter @usage@ -- specifying the allowed usages of the image view that, by default, takes -- the value of the corresponding @usage@ parameter specified in -- 'Vulkan.Core10.Image.ImageCreateInfo' at image creation time. The -- implicit @usage@ /can/ be overriden by adding a -- 'Vulkan.Core11.Promoted_From_VK_KHR_maintenance2.ImageViewUsageCreateInfo' -- structure to the @pNext@ chain, but the view usage /must/ be a subset of -- the image usage. If @image@ has a depth-stencil format and was created -- with a -- 'Vulkan.Core12.Promoted_From_VK_EXT_separate_stencil_usage.ImageStencilUsageCreateInfo' -- structure included in the @pNext@ chain of -- 'Vulkan.Core10.Image.ImageCreateInfo', the usage is calculated based on -- the @subresource.aspectMask@ provided: -- -- - If @aspectMask@ includes only -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_STENCIL_BIT', -- the implicit @usage@ is equal to -- 'Vulkan.Core12.Promoted_From_VK_EXT_separate_stencil_usage.ImageStencilUsageCreateInfo'::@stencilUsage@. -- -- - If @aspectMask@ includes only -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_DEPTH_BIT', -- the implicit @usage@ is equal to -- 'Vulkan.Core10.Image.ImageCreateInfo'::@usage@. -- -- - If both aspects are included in @aspectMask@, the implicit @usage@ -- is equal to the intersection of -- 'Vulkan.Core10.Image.ImageCreateInfo'::@usage@ and -- 'Vulkan.Core12.Promoted_From_VK_EXT_separate_stencil_usage.ImageStencilUsageCreateInfo'::@stencilUsage@. -- -- If @image@ was created with the -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_MUTABLE_FORMAT_BIT' -- flag, and if the @format@ of the image is not -- , -- @format@ /can/ be different from the image’s format, but if @image@ was -- created without the -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT' -- flag and they are not equal they /must/ be /compatible/. Image format -- compatibility is defined in the -- -- section. Views of compatible formats will have the same mapping between -- texel coordinates and memory locations irrespective of the @format@, -- with only the interpretation of the bit pattern changing. -- -- Note -- -- Values intended to be used with one view format /may/ not be exactly -- preserved when written or read through a different format. For example, -- an integer value that happens to have the bit pattern of a floating -- point denorm or NaN /may/ be flushed or canonicalized when written or -- read through a view with a floating point format. Similarly, a value -- written through a signed normalized format that has a bit pattern -- exactly equal to -2b /may/ be changed to -2b + 1 as described in -- . -- -- If @image@ was created with the -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT' -- flag, @format@ /must/ be /compatible/ with the image’s format as -- described above, or /must/ be an uncompressed format in which case it -- /must/ be /size-compatible/ with the image’s format, as defined for -- . -- In this case, the resulting image view’s texel dimensions equal the -- dimensions of the selected mip level divided by the compressed texel -- block size and rounded up. -- -- The 'ComponentMapping' @components@ member describes a remapping from -- components of the image to components of the vector returned by shader -- image instructions. This remapping /must/ be the identity swizzle for -- storage image descriptors, input attachment descriptors, framebuffer -- attachments, and any 'Vulkan.Core10.Handles.ImageView' used with a -- combined image sampler that enables -- . -- -- If the image view is to be used with a sampler which supports -- , -- an /identically defined object/ of type -- 'Vulkan.Core11.Handles.SamplerYcbcrConversion' to that used to create -- the sampler /must/ be passed to 'createImageView' in a -- 'Vulkan.Core11.Promoted_From_VK_KHR_sampler_ycbcr_conversion.SamplerYcbcrConversionInfo' -- included in the @pNext@ chain of 'ImageViewCreateInfo'. Conversely, if a -- 'Vulkan.Core11.Handles.SamplerYcbcrConversion' object is passed to -- 'createImageView', an identically defined -- 'Vulkan.Core11.Handles.SamplerYcbcrConversion' object /must/ be used -- when sampling the image. -- -- If the image has a -- -- @format@ and @subresourceRange.aspectMask@ is -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_COLOR_BIT', then -- the @format@ /must/ be identical to the image @format@, and the sampler -- to be used with the image view /must/ enable -- . -- -- If @image@ was created with the -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_MUTABLE_FORMAT_BIT' -- and the image has a -- -- @format@, and if @subresourceRange.aspectMask@ is -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_PLANE_0_BIT', -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_PLANE_1_BIT', or -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_PLANE_2_BIT', -- @format@ /must/ be -- -- with the corresponding plane of the image, and the sampler to be used -- with the image view /must/ not enable -- . -- The @width@ and @height@ of the single-plane image view /must/ be -- derived from the multi-planar image’s dimensions in the manner listed -- for -- -- for the plane. -- -- Any view of an image plane will have the same mapping between texel -- coordinates and memory locations as used by the components of the color -- aspect, subject to the formulae relating texel coordinates to -- lower-resolution planes as described in -- . -- That is, if an R or B plane has a reduced resolution relative to the G -- plane of the multi-planar image, the image view operates using the -- (/uplane/, /vplane/) unnormalized coordinates of the reduced-resolution -- plane, and these coordinates access the same memory locations as the -- (/ucolor/, /vcolor/) unnormalized coordinates of the color aspect for -- which chroma reconstruction operations operate on the same (/uplane/, -- /vplane/) or (/iplane/, /jplane/) coordinates. -- -- +----------------------------------------------------------------+-----------------------------------------------+ -- | Image View Type | Compatible Image Types | -- +================================================================+===============================================+ -- | 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_1D' | 'Vulkan.Core10.Enums.ImageType.IMAGE_TYPE_1D' | -- +----------------------------------------------------------------+-----------------------------------------------+ -- | 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_1D_ARRAY' | 'Vulkan.Core10.Enums.ImageType.IMAGE_TYPE_1D' | -- +----------------------------------------------------------------+-----------------------------------------------+ -- | 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D' | 'Vulkan.Core10.Enums.ImageType.IMAGE_TYPE_2D' | -- | | , | -- | | 'Vulkan.Core10.Enums.ImageType.IMAGE_TYPE_3D' | -- +----------------------------------------------------------------+-----------------------------------------------+ -- | 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D_ARRAY' | 'Vulkan.Core10.Enums.ImageType.IMAGE_TYPE_2D' | -- | | , | -- | | 'Vulkan.Core10.Enums.ImageType.IMAGE_TYPE_3D' | -- +----------------------------------------------------------------+-----------------------------------------------+ -- | 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_CUBE' | 'Vulkan.Core10.Enums.ImageType.IMAGE_TYPE_2D' | -- +----------------------------------------------------------------+-----------------------------------------------+ -- | 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_CUBE_ARRAY' | 'Vulkan.Core10.Enums.ImageType.IMAGE_TYPE_2D' | -- +----------------------------------------------------------------+-----------------------------------------------+ -- | 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_3D' | 'Vulkan.Core10.Enums.ImageType.IMAGE_TYPE_3D' | -- +----------------------------------------------------------------+-----------------------------------------------+ -- -- Image type and image view type compatibility requirements -- -- == Valid Usage -- -- - #VUID-VkImageViewCreateInfo-image-01003# If @image@ was not created -- with -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_CUBE_COMPATIBLE_BIT' -- then @viewType@ /must/ not be -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_CUBE' or -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_CUBE_ARRAY' -- -- - #VUID-VkImageViewCreateInfo-viewType-01004# If the -- -- feature is not enabled, @viewType@ /must/ not be -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_CUBE_ARRAY' -- -- - #VUID-VkImageViewCreateInfo-image-01005# If @image@ was created with -- 'Vulkan.Core10.Enums.ImageType.IMAGE_TYPE_3D' but without -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT' -- set then @viewType@ /must/ not be -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D' or -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D_ARRAY' -- -- - #VUID-VkImageViewCreateInfo-image-04970# If @image@ was created with -- 'Vulkan.Core10.Enums.ImageType.IMAGE_TYPE_3D' and @viewType@ is -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D' or -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D_ARRAY' then -- @subresourceRange.levelCount@ /must/ be 1 -- -- - #VUID-VkImageViewCreateInfo-image-04971# If @image@ was created with -- 'Vulkan.Core10.Enums.ImageType.IMAGE_TYPE_3D' and @viewType@ is -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D' or -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D_ARRAY' then -- @flags@ /must/ not contain any of -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_SPARSE_BINDING_BIT', -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_SPARSE_RESIDENCY_BIT', -- and -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_SPARSE_ALIASED_BIT' -- -- - #VUID-VkImageViewCreateInfo-image-04972# If @image@ was created with -- a @samples@ value not equal to -- 'Vulkan.Core10.Enums.SampleCountFlagBits.SAMPLE_COUNT_1_BIT' then -- @viewType@ /must/ be either -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D' or -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D_ARRAY' -- -- - #VUID-VkImageViewCreateInfo-image-04441# @image@ /must/ have been -- created with a @usage@ value containing at least one of the usages -- defined in the -- -- list for image views -- -- - #VUID-VkImageViewCreateInfo-None-02273# The -- -- of the resultant image view /must/ contain at least one bit -- -- - #VUID-VkImageViewCreateInfo-usage-02274# If @usage@ contains -- 'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_SAMPLED_BIT', -- then the -- -- of the resultant image view /must/ contain -- 'Vulkan.Core10.Enums.FormatFeatureFlagBits.FORMAT_FEATURE_SAMPLED_IMAGE_BIT' -- -- - #VUID-VkImageViewCreateInfo-usage-02275# If @usage@ contains -- 'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_STORAGE_BIT', -- then the image view’s -- -- /must/ contain -- 'Vulkan.Core10.Enums.FormatFeatureFlagBits.FORMAT_FEATURE_STORAGE_IMAGE_BIT' -- -- - #VUID-VkImageViewCreateInfo-usage-02276# If @usage@ contains -- 'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_COLOR_ATTACHMENT_BIT', -- then the image view’s -- -- /must/ contain -- 'Vulkan.Core10.Enums.FormatFeatureFlagBits.FORMAT_FEATURE_COLOR_ATTACHMENT_BIT' -- -- - #VUID-VkImageViewCreateInfo-usage-02277# If @usage@ contains -- 'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT', -- then the image view’s -- -- /must/ contain -- 'Vulkan.Core10.Enums.FormatFeatureFlagBits.FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT' -- -- - #VUID-VkImageViewCreateInfo-usage-02652# If @usage@ contains -- 'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_INPUT_ATTACHMENT_BIT', -- then the image view’s -- -- /must/ contain at least one of -- 'Vulkan.Core10.Enums.FormatFeatureFlagBits.FORMAT_FEATURE_COLOR_ATTACHMENT_BIT' -- or -- 'Vulkan.Core10.Enums.FormatFeatureFlagBits.FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT' -- -- - #VUID-VkImageViewCreateInfo-subresourceRange-01478# -- @subresourceRange.baseMipLevel@ /must/ be less than the @mipLevels@ -- specified in 'Vulkan.Core10.Image.ImageCreateInfo' when @image@ was -- created -- -- - #VUID-VkImageViewCreateInfo-subresourceRange-01718# If -- @subresourceRange.levelCount@ is not -- 'Vulkan.Core10.APIConstants.REMAINING_MIP_LEVELS', -- @subresourceRange.baseMipLevel@ + @subresourceRange.levelCount@ -- /must/ be less than or equal to the @mipLevels@ specified in -- 'Vulkan.Core10.Image.ImageCreateInfo' when @image@ was created -- -- - #VUID-VkImageViewCreateInfo-image-02571# If @image@ was created with -- @usage@ containing -- 'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_FRAGMENT_DENSITY_MAP_BIT_EXT', -- @subresourceRange.levelCount@ /must/ be @1@ -- -- - #VUID-VkImageViewCreateInfo-image-01482# If @image@ is not a 3D -- image created with -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT' -- set, or @viewType@ is not -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D' or -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D_ARRAY', -- @subresourceRange.baseArrayLayer@ /must/ be less than the -- @arrayLayers@ specified in 'Vulkan.Core10.Image.ImageCreateInfo' -- when @image@ was created -- -- - #VUID-VkImageViewCreateInfo-subresourceRange-01483# If -- @subresourceRange.layerCount@ is not -- 'Vulkan.Core10.APIConstants.REMAINING_ARRAY_LAYERS', @image@ is not -- a 3D image created with -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT' -- set, or @viewType@ is not -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D' or -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D_ARRAY', -- @subresourceRange.layerCount@ /must/ be non-zero and -- @subresourceRange.baseArrayLayer@ + @subresourceRange.layerCount@ -- /must/ be less than or equal to the @arrayLayers@ specified in -- 'Vulkan.Core10.Image.ImageCreateInfo' when @image@ was created -- -- - #VUID-VkImageViewCreateInfo-image-02724# If @image@ is a 3D image -- created with -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT' -- set, and @viewType@ is -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D' or -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D_ARRAY', -- @subresourceRange.baseArrayLayer@ /must/ be less than the depth -- computed from @baseMipLevel@ and @extent.depth@ specified in -- 'Vulkan.Core10.Image.ImageCreateInfo' when @image@ was created, -- according to the formula defined in -- -- -- - #VUID-VkImageViewCreateInfo-subresourceRange-02725# If -- @subresourceRange.layerCount@ is not -- 'Vulkan.Core10.APIConstants.REMAINING_ARRAY_LAYERS', @image@ is a 3D -- image created with -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT' -- set, and @viewType@ is -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D' or -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D_ARRAY', -- @subresourceRange.layerCount@ /must/ be non-zero and -- @subresourceRange.baseArrayLayer@ + @subresourceRange.layerCount@ -- /must/ be less than or equal to the depth computed from -- @baseMipLevel@ and @extent.depth@ specified in -- 'Vulkan.Core10.Image.ImageCreateInfo' when @image@ was created, -- according to the formula defined in -- -- -- - #VUID-VkImageViewCreateInfo-image-01761# If @image@ was created with -- the -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_MUTABLE_FORMAT_BIT' -- flag, but without the -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT' -- flag, and if the @format@ of the @image@ is not a -- -- format, @format@ /must/ be compatible with the @format@ used to -- create @image@, as defined in -- -- -- - #VUID-VkImageViewCreateInfo-image-01583# If @image@ was created with -- the -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT' -- flag, @format@ /must/ be compatible with, or /must/ be an -- uncompressed format that is size-compatible with, the @format@ used -- to create @image@ -- -- - #VUID-VkImageViewCreateInfo-image-01584# If @image@ was created with -- the -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT' -- flag, the @levelCount@ and @layerCount@ members of -- @subresourceRange@ /must/ both be @1@ -- -- - #VUID-VkImageViewCreateInfo-image-04739# If @image@ was created with -- the -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT' -- flag and @format@ is a non-compressed format, @viewType@ /must/ not -- be 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_3D' -- -- - #VUID-VkImageViewCreateInfo-pNext-01585# If a -- 'Vulkan.Core12.Promoted_From_VK_KHR_image_format_list.ImageFormatListCreateInfo' -- structure was included in the @pNext@ chain of the -- 'Vulkan.Core10.Image.ImageCreateInfo' structure used when creating -- @image@ and -- 'Vulkan.Core12.Promoted_From_VK_KHR_image_format_list.ImageFormatListCreateInfo'::@viewFormatCount@ -- is not zero then @format@ /must/ be one of the formats in -- 'Vulkan.Core12.Promoted_From_VK_KHR_image_format_list.ImageFormatListCreateInfo'::@pViewFormats@ -- -- - #VUID-VkImageViewCreateInfo-image-01586# If @image@ was created with -- the -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_MUTABLE_FORMAT_BIT' -- flag, if the @format@ of the @image@ is a -- -- format, and if @subresourceRange.aspectMask@ is one of -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_PLANE_0_BIT', -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_PLANE_1_BIT', -- or -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_PLANE_2_BIT', -- then @format@ /must/ be compatible with the -- 'Vulkan.Core10.Enums.Format.Format' for the plane of the @image@ -- @format@ indicated by @subresourceRange.aspectMask@, as defined in -- -- -- - #VUID-VkImageViewCreateInfo-image-01762# If @image@ was not created -- with the -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_MUTABLE_FORMAT_BIT' -- flag, or if the @format@ of the @image@ is a -- -- format and if @subresourceRange.aspectMask@ is -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_COLOR_BIT', -- @format@ /must/ be identical to the @format@ used to create @image@ -- -- - #VUID-VkImageViewCreateInfo-format-06415# If the image @format@ is -- one of the -- , -- then the @pNext@ chain /must/ include a -- 'Vulkan.Core11.Promoted_From_VK_KHR_sampler_ycbcr_conversion.SamplerYcbcrConversionInfo' -- structure with a conversion value other than -- 'Vulkan.Core10.APIConstants.NULL_HANDLE' -- -- - #VUID-VkImageViewCreateInfo-format-04714# If @format@ has a @_422@ -- or @_420@ suffix then @image@ /must/ have been created with a width -- that is a multiple of 2 -- -- - #VUID-VkImageViewCreateInfo-format-04715# If @format@ has a @_420@ -- suffix then @image@ /must/ have been created with a height that is a -- multiple of 2 -- -- - #VUID-VkImageViewCreateInfo-pNext-01970# If the @pNext@ chain -- includes a -- 'Vulkan.Core11.Promoted_From_VK_KHR_sampler_ycbcr_conversion.SamplerYcbcrConversionInfo' -- structure with a @conversion@ value other than -- 'Vulkan.Core10.APIConstants.NULL_HANDLE', all members of -- @components@ /must/ have the -- -- -- - #VUID-VkImageViewCreateInfo-image-01020# If @image@ is non-sparse -- then it /must/ be bound completely and contiguously to a single -- 'Vulkan.Core10.Handles.DeviceMemory' object -- -- - #VUID-VkImageViewCreateInfo-subResourceRange-01021# @viewType@ -- /must/ be compatible with the type of @image@ as shown in the -- -- -- - #VUID-VkImageViewCreateInfo-image-02399# If @image@ has an -- , -- @format@ /must/ be 'Vulkan.Core10.Enums.Format.FORMAT_UNDEFINED' -- -- - #VUID-VkImageViewCreateInfo-image-02400# If @image@ has an -- , -- the @pNext@ chain /must/ include a -- 'Vulkan.Core11.Promoted_From_VK_KHR_sampler_ycbcr_conversion.SamplerYcbcrConversionInfo' -- structure with a @conversion@ object created with the same external -- format as @image@ -- -- - #VUID-VkImageViewCreateInfo-image-02401# If @image@ has an -- , -- all members of @components@ /must/ be the -- -- -- - #VUID-VkImageViewCreateInfo-image-02086# If @image@ was created with -- @usage@ containing -- 'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR', -- @viewType@ /must/ be -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D' or -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D_ARRAY' -- -- - #VUID-VkImageViewCreateInfo-image-02087# If the -- -- is enabled, and If @image@ was created with @usage@ containing -- 'Vulkan.Extensions.VK_NV_shading_rate_image.IMAGE_USAGE_SHADING_RATE_IMAGE_BIT_NV', -- @format@ /must/ be 'Vulkan.Core10.Enums.Format.FORMAT_R8_UINT' -- -- - #VUID-VkImageViewCreateInfo-usage-04550# If the -- -- is enabled, and the @usage@ for the image view includes -- 'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR', -- then the image view’s -- -- /must/ contain -- 'Vulkan.Core10.Enums.FormatFeatureFlagBits.FORMAT_FEATURE_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR' -- -- - #VUID-VkImageViewCreateInfo-usage-04551# If the -- -- is enabled, the @usage@ for the image view includes -- 'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR', -- and -- -- is 'Vulkan.Core10.FundamentalTypes.FALSE', -- @subresourceRange.layerCount@ /must/ be @1@ -- -- - #VUID-VkImageViewCreateInfo-flags-02572# If -- -- feature is not enabled, @flags@ /must/ not contain -- 'Vulkan.Core10.Enums.ImageViewCreateFlagBits.IMAGE_VIEW_CREATE_FRAGMENT_DENSITY_MAP_DYNAMIC_BIT_EXT' -- -- - #VUID-VkImageViewCreateInfo-flags-03567# If -- -- feature is not enabled, @flags@ /must/ not contain -- 'Vulkan.Core10.Enums.ImageViewCreateFlagBits.IMAGE_VIEW_CREATE_FRAGMENT_DENSITY_MAP_DEFERRED_BIT_EXT' -- -- - #VUID-VkImageViewCreateInfo-flags-03568# If @flags@ contains -- 'Vulkan.Core10.Enums.ImageViewCreateFlagBits.IMAGE_VIEW_CREATE_FRAGMENT_DENSITY_MAP_DEFERRED_BIT_EXT', -- @flags@ /must/ not contain -- 'Vulkan.Core10.Enums.ImageViewCreateFlagBits.IMAGE_VIEW_CREATE_FRAGMENT_DENSITY_MAP_DYNAMIC_BIT_EXT' -- -- - #VUID-VkImageViewCreateInfo-image-03569# If @image@ was created with -- @flags@ containing -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_SUBSAMPLED_BIT_EXT' -- and @usage@ containing -- 'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_SAMPLED_BIT', -- @subresourceRange.layerCount@ /must/ be less than or equal to -- -- -- - #VUID-VkImageViewCreateInfo-invocationMask-04993# If the -- -- is enabled, and if @image@ was created with @usage@ containing -- 'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_INVOCATION_MASK_BIT_HUAWEI', -- @format@ /must/ be 'Vulkan.Core10.Enums.Format.FORMAT_R8_UINT' -- -- - #VUID-VkImageViewCreateInfo-flags-04116# If @flags@ does not contain -- 'Vulkan.Core10.Enums.ImageViewCreateFlagBits.IMAGE_VIEW_CREATE_FRAGMENT_DENSITY_MAP_DYNAMIC_BIT_EXT' -- and @image@ was created with @usage@ containing -- 'Vulkan.Core10.Enums.ImageUsageFlagBits.IMAGE_USAGE_FRAGMENT_DENSITY_MAP_BIT_EXT', -- its @flags@ /must/ not contain any of -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_PROTECTED_BIT', -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_SPARSE_BINDING_BIT', -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_SPARSE_RESIDENCY_BIT', -- or -- 'Vulkan.Core10.Enums.ImageCreateFlagBits.IMAGE_CREATE_SPARSE_ALIASED_BIT' -- -- - #VUID-VkImageViewCreateInfo-pNext-02662# If the @pNext@ chain -- includes a -- 'Vulkan.Core11.Promoted_From_VK_KHR_maintenance2.ImageViewUsageCreateInfo' -- structure, and @image@ was not created with a -- 'Vulkan.Core12.Promoted_From_VK_EXT_separate_stencil_usage.ImageStencilUsageCreateInfo' -- structure included in the @pNext@ chain of -- 'Vulkan.Core10.Image.ImageCreateInfo', its @usage@ member /must/ not -- include any bits that were not set in the @usage@ member of the -- 'Vulkan.Core10.Image.ImageCreateInfo' structure used to create -- @image@ -- -- - #VUID-VkImageViewCreateInfo-pNext-02663# If the @pNext@ chain -- includes a -- 'Vulkan.Core11.Promoted_From_VK_KHR_maintenance2.ImageViewUsageCreateInfo' -- structure, @image@ was created with a -- 'Vulkan.Core12.Promoted_From_VK_EXT_separate_stencil_usage.ImageStencilUsageCreateInfo' -- structure included in the @pNext@ chain of -- 'Vulkan.Core10.Image.ImageCreateInfo', and -- @subresourceRange.aspectMask@ includes -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_STENCIL_BIT', -- the @usage@ member of the -- 'Vulkan.Core11.Promoted_From_VK_KHR_maintenance2.ImageViewUsageCreateInfo' -- structure /must/ not include any bits that were not set in the -- @usage@ member of the -- 'Vulkan.Core12.Promoted_From_VK_EXT_separate_stencil_usage.ImageStencilUsageCreateInfo' -- structure used to create @image@ -- -- - #VUID-VkImageViewCreateInfo-pNext-02664# If the @pNext@ chain -- includes a -- 'Vulkan.Core11.Promoted_From_VK_KHR_maintenance2.ImageViewUsageCreateInfo' -- structure, @image@ was created with a -- 'Vulkan.Core12.Promoted_From_VK_EXT_separate_stencil_usage.ImageStencilUsageCreateInfo' -- structure included in the @pNext@ chain of -- 'Vulkan.Core10.Image.ImageCreateInfo', and -- @subresourceRange.aspectMask@ includes bits other than -- 'Vulkan.Core10.Enums.ImageAspectFlagBits.IMAGE_ASPECT_STENCIL_BIT', -- the @usage@ member of the -- 'Vulkan.Core11.Promoted_From_VK_KHR_maintenance2.ImageViewUsageCreateInfo' -- structure /must/ not include any bits that were not set in the -- @usage@ member of the 'Vulkan.Core10.Image.ImageCreateInfo' -- structure used to create @image@ -- -- - #VUID-VkImageViewCreateInfo-imageViewType-04973# If @viewType@ is -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_1D', -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D', or -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_3D'; and -- @subresourceRange.layerCount@ is not -- 'Vulkan.Core10.APIConstants.REMAINING_ARRAY_LAYERS', then -- @subresourceRange.layerCount@ /must/ be 1 -- -- - #VUID-VkImageViewCreateInfo-imageViewType-04974# If @viewType@ is -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_1D', -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_2D', or -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_3D'; and -- @subresourceRange.layerCount@ is -- 'Vulkan.Core10.APIConstants.REMAINING_ARRAY_LAYERS', then the -- remaining number of layers /must/ be 1 -- -- - #VUID-VkImageViewCreateInfo-viewType-02960# If @viewType@ is -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_CUBE' and -- @subresourceRange.layerCount@ is not -- 'Vulkan.Core10.APIConstants.REMAINING_ARRAY_LAYERS', -- @subresourceRange.layerCount@ /must/ be @6@ -- -- - #VUID-VkImageViewCreateInfo-viewType-02961# If @viewType@ is -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_CUBE_ARRAY' and -- @subresourceRange.layerCount@ is not -- 'Vulkan.Core10.APIConstants.REMAINING_ARRAY_LAYERS', -- @subresourceRange.layerCount@ /must/ be a multiple of @6@ -- -- - #VUID-VkImageViewCreateInfo-viewType-02962# If @viewType@ is -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_CUBE' and -- @subresourceRange.layerCount@ is -- 'Vulkan.Core10.APIConstants.REMAINING_ARRAY_LAYERS', the remaining -- number of layers /must/ be @6@ -- -- - #VUID-VkImageViewCreateInfo-viewType-02963# If @viewType@ is -- 'Vulkan.Core10.Enums.ImageViewType.IMAGE_VIEW_TYPE_CUBE_ARRAY' and -- @subresourceRange.layerCount@ is -- 'Vulkan.Core10.APIConstants.REMAINING_ARRAY_LAYERS', the remaining -- number of layers /must/ be a multiple of @6@ -- -- - #VUID-VkImageViewCreateInfo-imageViewFormatSwizzle-04465# If the -- @VK_KHR_portability_subset@ extension is enabled, and -- 'Vulkan.Extensions.VK_KHR_portability_subset.PhysicalDevicePortabilitySubsetFeaturesKHR'::@imageViewFormatSwizzle@ -- is 'Vulkan.Core10.FundamentalTypes.FALSE', all elements of -- @components@ /must/ have the -- -- -- - #VUID-VkImageViewCreateInfo-imageViewFormatReinterpretation-04466# -- If the @VK_KHR_portability_subset@ extension is enabled, and -- 'Vulkan.Extensions.VK_KHR_portability_subset.PhysicalDevicePortabilitySubsetFeaturesKHR'::@imageViewFormatReinterpretation@ -- is 'Vulkan.Core10.FundamentalTypes.FALSE', the -- 'Vulkan.Core10.Enums.Format.Format' in @format@ /must/ not contain a -- different number of components, or a different number of bits in -- each component, than the format of the 'Vulkan.Core10.Handles.Image' -- in @image@ -- -- == Valid Usage (Implicit) -- -- - #VUID-VkImageViewCreateInfo-sType-sType# @sType@ /must/ be -- 'Vulkan.Core10.Enums.StructureType.STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO' -- -- - #VUID-VkImageViewCreateInfo-pNext-pNext# Each @pNext@ member of any -- structure (including this one) in the @pNext@ chain /must/ be either -- @NULL@ or a pointer to a valid instance of -- 'Vulkan.Extensions.VK_EXT_astc_decode_mode.ImageViewASTCDecodeModeEXT', -- 'Vulkan.Extensions.VK_EXT_image_view_min_lod.ImageViewMinLodCreateInfoEXT', -- 'Vulkan.Core11.Promoted_From_VK_KHR_maintenance2.ImageViewUsageCreateInfo', -- 'Vulkan.Core11.Promoted_From_VK_KHR_sampler_ycbcr_conversion.SamplerYcbcrConversionInfo', -- , -- , -- , -- , -- , -- or -- -- -- - #VUID-VkImageViewCreateInfo-sType-unique# The @sType@ value of each -- struct in the @pNext@ chain /must/ be unique -- -- - #VUID-VkImageViewCreateInfo-flags-parameter# @flags@ /must/ be a -- valid combination of -- 'Vulkan.Core10.Enums.ImageViewCreateFlagBits.ImageViewCreateFlagBits' -- values -- -- - #VUID-VkImageViewCreateInfo-image-parameter# @image@ /must/ be a -- valid 'Vulkan.Core10.Handles.Image' handle -- -- - #VUID-VkImageViewCreateInfo-viewType-parameter# @viewType@ /must/ be -- a valid 'Vulkan.Core10.Enums.ImageViewType.ImageViewType' value -- -- - #VUID-VkImageViewCreateInfo-format-parameter# @format@ /must/ be a -- valid 'Vulkan.Core10.Enums.Format.Format' value -- -- - #VUID-VkImageViewCreateInfo-components-parameter# @components@ -- /must/ be a valid 'ComponentMapping' structure -- -- - #VUID-VkImageViewCreateInfo-subresourceRange-parameter# -- @subresourceRange@ /must/ be a valid 'ImageSubresourceRange' -- structure -- -- = See Also -- -- , -- 'ComponentMapping', 'Vulkan.Core10.Enums.Format.Format', -- 'Vulkan.Core10.Handles.Image', 'ImageSubresourceRange', -- 'Vulkan.Core10.Enums.ImageViewCreateFlagBits.ImageViewCreateFlags', -- 'Vulkan.Core10.Enums.ImageViewType.ImageViewType', -- 'Vulkan.Core10.Enums.StructureType.StructureType', 'createImageView' data ImageViewCreateInfo (es :: [Type]) = ImageViewCreateInfo { -- | @pNext@ is @NULL@ or a pointer to a structure extending this structure. next :: Chain es , -- | @flags@ is a bitmask of -- 'Vulkan.Core10.Enums.ImageViewCreateFlagBits.ImageViewCreateFlagBits' -- describing additional parameters of the image view. flags :: ImageViewCreateFlags , -- | @image@ is a 'Vulkan.Core10.Handles.Image' on which the view will be -- created. image :: Image , -- | @viewType@ is a 'Vulkan.Core10.Enums.ImageViewType.ImageViewType' value -- specifying the type of the image view. viewType :: ImageViewType , -- | @format@ is a 'Vulkan.Core10.Enums.Format.Format' describing the format -- and type used to interpret texel blocks in the image. format :: Format , -- | @components@ is a 'ComponentMapping' structure specifying a remapping of -- color components (or of depth or stencil components after they have been -- converted into color components). components :: ComponentMapping , -- | @subresourceRange@ is a 'ImageSubresourceRange' structure selecting the -- set of mipmap levels and array layers to be accessible to the view. subresourceRange :: ImageSubresourceRange } deriving (Typeable) #if defined(GENERIC_INSTANCES) deriving instance Generic (ImageViewCreateInfo (es :: [Type])) #endif deriving instance Show (Chain es) => Show (ImageViewCreateInfo es) instance Extensible ImageViewCreateInfo where extensibleTypeName = "ImageViewCreateInfo" setNext ImageViewCreateInfo{..} next' = ImageViewCreateInfo{next = next', ..} getNext ImageViewCreateInfo{..} = next extends :: forall e b proxy. Typeable e => proxy e -> (Extends ImageViewCreateInfo e => b) -> Maybe b extends _ f | Just Refl <- eqT @e @ImageViewMinLodCreateInfoEXT = Just f | Just Refl <- eqT @e @ImageViewASTCDecodeModeEXT = Just f | Just Refl <- eqT @e @SamplerYcbcrConversionInfo = Just f | Just Refl <- eqT @e @ImageViewUsageCreateInfo = Just f | otherwise = Nothing instance (Extendss ImageViewCreateInfo es, PokeChain es) => ToCStruct (ImageViewCreateInfo es) where withCStruct x f = allocaBytes 80 $ \p -> pokeCStruct p x (f p) pokeCStruct p ImageViewCreateInfo{..} f = evalContT $ do lift $ poke ((p `plusPtr` 0 :: Ptr StructureType)) (STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO) pNext'' <- fmap castPtr . ContT $ withChain (next) lift $ poke ((p `plusPtr` 8 :: Ptr (Ptr ()))) pNext'' lift $ poke ((p `plusPtr` 16 :: Ptr ImageViewCreateFlags)) (flags) lift $ poke ((p `plusPtr` 24 :: Ptr Image)) (image) lift $ poke ((p `plusPtr` 32 :: Ptr ImageViewType)) (viewType) lift $ poke ((p `plusPtr` 36 :: Ptr Format)) (format) lift $ poke ((p `plusPtr` 40 :: Ptr ComponentMapping)) (components) lift $ poke ((p `plusPtr` 56 :: Ptr ImageSubresourceRange)) (subresourceRange) lift $ f cStructSize = 80 cStructAlignment = 8 pokeZeroCStruct p f = evalContT $ do lift $ poke ((p `plusPtr` 0 :: Ptr StructureType)) (STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO) pNext' <- fmap castPtr . ContT $ withZeroChain @es lift $ poke ((p `plusPtr` 8 :: Ptr (Ptr ()))) pNext' lift $ poke ((p `plusPtr` 24 :: Ptr Image)) (zero) lift $ poke ((p `plusPtr` 32 :: Ptr ImageViewType)) (zero) lift $ poke ((p `plusPtr` 36 :: Ptr Format)) (zero) lift $ poke ((p `plusPtr` 40 :: Ptr ComponentMapping)) (zero) lift $ poke ((p `plusPtr` 56 :: Ptr ImageSubresourceRange)) (zero) lift $ f instance (Extendss ImageViewCreateInfo es, PeekChain es) => FromCStruct (ImageViewCreateInfo es) where peekCStruct p = do pNext <- peek @(Ptr ()) ((p `plusPtr` 8 :: Ptr (Ptr ()))) next <- peekChain (castPtr pNext) flags <- peek @ImageViewCreateFlags ((p `plusPtr` 16 :: Ptr ImageViewCreateFlags)) image <- peek @Image ((p `plusPtr` 24 :: Ptr Image)) viewType <- peek @ImageViewType ((p `plusPtr` 32 :: Ptr ImageViewType)) format <- peek @Format ((p `plusPtr` 36 :: Ptr Format)) components <- peekCStruct @ComponentMapping ((p `plusPtr` 40 :: Ptr ComponentMapping)) subresourceRange <- peekCStruct @ImageSubresourceRange ((p `plusPtr` 56 :: Ptr ImageSubresourceRange)) pure $ ImageViewCreateInfo next flags image viewType format components subresourceRange instance es ~ '[] => Zero (ImageViewCreateInfo es) where zero = ImageViewCreateInfo () zero zero zero zero zero zero