Safe Haskell	None
Language	Haskell2010

Graphics.Vulkan.Core10.Enums.ImageLayout

Synopsis

newtype ImageLayout where
- ImageLayout Int32
- pattern IMAGE_LAYOUT_UNDEFINED :: ImageLayout
- pattern IMAGE_LAYOUT_GENERAL :: ImageLayout
- pattern IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL :: ImageLayout
- pattern IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL :: ImageLayout
- pattern IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL :: ImageLayout
- pattern IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL :: ImageLayout
- pattern IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL :: ImageLayout
- pattern IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL :: ImageLayout
- pattern IMAGE_LAYOUT_PREINITIALIZED :: ImageLayout
- pattern IMAGE_LAYOUT_FRAGMENT_DENSITY_MAP_OPTIMAL_EXT :: ImageLayout
- pattern IMAGE_LAYOUT_SHADING_RATE_OPTIMAL_NV :: ImageLayout
- pattern IMAGE_LAYOUT_SHARED_PRESENT_KHR :: ImageLayout
- pattern IMAGE_LAYOUT_PRESENT_SRC_KHR :: ImageLayout
- pattern IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL :: ImageLayout
- pattern IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL :: ImageLayout
- pattern IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL :: ImageLayout
- pattern IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL :: ImageLayout
- pattern IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL :: ImageLayout
- pattern IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL :: ImageLayout

Documentation

newtype ImageLayout Source #

VkImageLayout - Layout of image and image subresources

Description

The type(s) of device access supported by each layout are:

The layout of each image subresource is not a state of the image subresource itself, but is rather a property of how the data in memory is organized, and thus for each mechanism of accessing an image in the API the application must specify a parameter or structure member that indicates which image layout the image subresource(s) are considered to be in when the image will be accessed. For transfer commands, this is a parameter to the command (see https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#clears and https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#copies). For use as a framebuffer attachment, this is a member in the substructures of the RenderPassCreateInfo (see Render Pass). For use in a descriptor set, this is a member in the DescriptorImageInfo structure (see https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#descriptorsets-updates).

AttachmentDescription, AttachmentDescription2, AttachmentDescriptionStencilLayout, AttachmentReference, AttachmentReference2, AttachmentReferenceStencilLayout, DescriptorImageInfo, ImageCreateInfo, ImageMemoryBarrier, cmdBindShadingRateImageNV, cmdBlitImage, cmdClearColorImage, cmdClearDepthStencilImage, cmdCopyBufferToImage, cmdCopyImage, cmdCopyImageToBuffer, cmdResolveImage

Constructors

ImageLayout Int32

Bundled Patterns

pattern IMAGE_LAYOUT_UNDEFINED :: ImageLayout	`IMAGE_LAYOUT_UNDEFINED` does not support device access. This layout must only be used as the `initialLayout` member of `ImageCreateInfo` or `AttachmentDescription`, or as the `oldLayout` in an image transition. When transitioning out of this layout, the contents of the memory are not guaranteed to be preserved.
pattern IMAGE_LAYOUT_GENERAL :: ImageLayout	`IMAGE_LAYOUT_GENERAL` supports all types of device access.
pattern IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL :: ImageLayout	`IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL` must only be used as a color or resolve attachment in a `Framebuffer`. This layout is valid only for image subresources of images created with the `IMAGE_USAGE_COLOR_ATTACHMENT_BIT` usage bit enabled.
pattern IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL :: ImageLayout	`IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL` specifies a layout for both the depth and stencil aspects of a depth/stencil format image allowing read and write access as a depth/stencil attachment. It is equivalent to `IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL` and `IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL`.
pattern IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL :: ImageLayout	`IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL` specifies a layout for both the depth and stencil aspects of a depth/stencil format image allowing read only access as a depth/stencil attachment or in shaders. It is equivalent to `IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL` and `IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL`.
pattern IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL :: ImageLayout	`IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL` must only be used as a read-only image in a shader (which can be read as a sampled image, combined image/sampler and/or input attachment). This layout is valid only for image subresources of images created with the `IMAGE_USAGE_SAMPLED_BIT` or `IMAGE_USAGE_INPUT_ATTACHMENT_BIT` usage bit enabled.
pattern IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL :: ImageLayout	`IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL` must only be used as a source image of a transfer command (see the definition of https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#synchronization-pipeline-stages-transfer). This layout is valid only for image subresources of images created with the `IMAGE_USAGE_TRANSFER_SRC_BIT` usage bit enabled.
pattern IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL :: ImageLayout	`IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL` must only be used as a destination image of a transfer command. This layout is valid only for image subresources of images created with the `IMAGE_USAGE_TRANSFER_DST_BIT` usage bit enabled.
pattern IMAGE_LAYOUT_PREINITIALIZED :: ImageLayout	`IMAGE_LAYOUT_PREINITIALIZED` does not support device access. This layout must only be used as the `initialLayout` member of `ImageCreateInfo` or `AttachmentDescription`, or as the `oldLayout` in an image transition. When transitioning out of this layout, the contents of the memory are preserved. This layout is intended to be used as the initial layout for an image whose contents are written by the host, and hence the data can be written to memory immediately, without first executing a layout transition. Currently, `IMAGE_LAYOUT_PREINITIALIZED` is only useful with linear images because there is not a standard layout defined for `IMAGE_TILING_OPTIMAL` images.
pattern IMAGE_LAYOUT_FRAGMENT_DENSITY_MAP_OPTIMAL_EXT :: ImageLayout	`IMAGE_LAYOUT_FRAGMENT_DENSITY_MAP_OPTIMAL_EXT` must only be used as a fragment density map attachment in a `RenderPass`. This layout is valid only for image subresources of images created with the `IMAGE_USAGE_FRAGMENT_DENSITY_MAP_BIT_EXT` usage bit enabled.
pattern IMAGE_LAYOUT_SHADING_RATE_OPTIMAL_NV :: ImageLayout	`IMAGE_LAYOUT_SHADING_RATE_OPTIMAL_NV` must only be used as a read-only shading-rate-image. This layout is valid only for image subresources of images created with the `IMAGE_USAGE_SHADING_RATE_IMAGE_BIT_NV` usage bit enabled.
pattern IMAGE_LAYOUT_SHARED_PRESENT_KHR :: ImageLayout	`IMAGE_LAYOUT_SHARED_PRESENT_KHR` is valid only for shared presentable images, and must be used for any usage the image supports.
pattern IMAGE_LAYOUT_PRESENT_SRC_KHR :: ImageLayout	`IMAGE_LAYOUT_PRESENT_SRC_KHR` must only be used for presenting a presentable image for display. A swapchain’s image must be transitioned to this layout before calling `queuePresentKHR`, and must be transitioned away from this layout after calling `acquireNextImageKHR`.
pattern IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL :: ImageLayout	`IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL` specifies a layout for the stencil aspect of a depth/stencil format image allowing read-only access as a stencil attachment or in shaders.
pattern IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL :: ImageLayout	`IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL` specifies a layout for the stencil aspect of a depth/stencil format image allowing read and write access as a stencil attachment.
pattern IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL :: ImageLayout	`IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL` specifies a layout for the depth aspect of a depth/stencil format image allowing read-only access as a depth attachment or in shaders.
pattern IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL :: ImageLayout	`IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL` specifies a layout for the depth aspect of a depth/stencil format image allowing read and write access as a depth attachment.
pattern IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL :: ImageLayout	`IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL` specifies a layout for depth/stencil format images allowing read and write access to the depth aspect as a depth attachment, and read only access to the stencil aspect as a stencil attachment or in shaders. It is equivalent to `IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL` and `IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL`.
pattern IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL :: ImageLayout	`IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL` specifies a layout for depth/stencil format images allowing read and write access to the stencil aspect as a stencil attachment, and read only access to the depth aspect as a depth attachment or in shaders. It is equivalent to `IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL` and `IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL`.

Instances

Eq ImageLayout Source #
Instance details Defined in Graphics.Vulkan.Core10.Enums.ImageLayout Methods (==) :: ImageLayout -> ImageLayout -> Bool # (/=) :: ImageLayout -> ImageLayout -> Bool #
Ord ImageLayout Source #
Instance details Defined in Graphics.Vulkan.Core10.Enums.ImageLayout Methods compare :: ImageLayout -> ImageLayout -> Ordering # (<) :: ImageLayout -> ImageLayout -> Bool # (<=) :: ImageLayout -> ImageLayout -> Bool # (>) :: ImageLayout -> ImageLayout -> Bool # (>=) :: ImageLayout -> ImageLayout -> Bool # max :: ImageLayout -> ImageLayout -> ImageLayout # min :: ImageLayout -> ImageLayout -> ImageLayout #
Read ImageLayout Source #
Instance details Defined in Graphics.Vulkan.Core10.Enums.ImageLayout Methods readsPrec :: Int -> ReadS ImageLayout # readList :: ReadS [ImageLayout] # readPrec :: ReadPrec ImageLayout # readListPrec :: ReadPrec [ImageLayout] #
Show ImageLayout Source #
Instance details Defined in Graphics.Vulkan.Core10.Enums.ImageLayout Methods showsPrec :: Int -> ImageLayout -> ShowS # show :: ImageLayout -> String # showList :: [ImageLayout] -> ShowS #
Storable ImageLayout Source #
Instance details Defined in Graphics.Vulkan.Core10.Enums.ImageLayout Methods sizeOf :: ImageLayout -> Int # alignment :: ImageLayout -> Int # peekElemOff :: Ptr ImageLayout -> Int -> IO ImageLayout # pokeElemOff :: Ptr ImageLayout -> Int -> ImageLayout -> IO () # peekByteOff :: Ptr b -> Int -> IO ImageLayout # pokeByteOff :: Ptr b -> Int -> ImageLayout -> IO () # peek :: Ptr ImageLayout -> IO ImageLayout # poke :: Ptr ImageLayout -> ImageLayout -> IO () #
Zero ImageLayout Source #
Instance details Defined in Graphics.Vulkan.Core10.Enums.ImageLayout Methods zero :: ImageLayout Source #

Documentation

Description

See Also