Graphics.Vulkan.Core10.Enums.AttachmentLoadOp

Documentation

newtype AttachmentLoadOp

VkAttachmentLoadOp - Specify how contents of an attachment are treated at the beginning of a subpass

See Also

AttachmentDescription, AttachmentDescription2

Constructors

AttachmentLoadOp Int32

Bundled Patterns

pattern ATTACHMENT_LOAD_OP_LOAD :: AttachmentLoadOp

ATTACHMENT_LOAD_OP_LOAD specifies that the previous contents of the image within the render area will be preserved. For attachments with a depth/stencil format, this uses the access type ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT. For attachments with a color format, this uses the access type ACCESS_COLOR_ATTACHMENT_READ_BIT.

pattern ATTACHMENT_LOAD_OP_CLEAR :: AttachmentLoadOp

ATTACHMENT_LOAD_OP_CLEAR specifies that the contents within the render area will be cleared to a uniform value, which is specified when a render pass instance is begun. For attachments with a depth/stencil format, this uses the access type ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT. For attachments with a color format, this uses the access type ACCESS_COLOR_ATTACHMENT_WRITE_BIT.

pattern ATTACHMENT_LOAD_OP_DONT_CARE :: AttachmentLoadOp

ATTACHMENT_LOAD_OP_DONT_CARE specifies that the previous contents within the area need not be preserved; the contents of the attachment will be undefined inside the render area. For attachments with a depth/stencil format, this uses the access type ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT. For attachments with a color format, this uses the access type ACCESS_COLOR_ATTACHMENT_WRITE_BIT.

Instances

Eq AttachmentLoadOp

Defined in Graphics.Vulkan.Core10.Enums.AttachmentLoadOp

Methods

(==) :: AttachmentLoadOp -> AttachmentLoadOp -> Bool

(/=) :: AttachmentLoadOp -> AttachmentLoadOp -> Bool

Ord AttachmentLoadOp

Defined in Graphics.Vulkan.Core10.Enums.AttachmentLoadOp

Methods

compare :: AttachmentLoadOp -> AttachmentLoadOp -> Ordering

(<) :: AttachmentLoadOp -> AttachmentLoadOp -> Bool

(<=) :: AttachmentLoadOp -> AttachmentLoadOp -> Bool

(>) :: AttachmentLoadOp -> AttachmentLoadOp -> Bool

(>=) :: AttachmentLoadOp -> AttachmentLoadOp -> Bool

max :: AttachmentLoadOp -> AttachmentLoadOp -> AttachmentLoadOp

min :: AttachmentLoadOp -> AttachmentLoadOp -> AttachmentLoadOp

Read AttachmentLoadOp

Defined in Graphics.Vulkan.Core10.Enums.AttachmentLoadOp

Methods

readsPrec :: Int -> ReadS AttachmentLoadOp

readList :: ReadS [AttachmentLoadOp]

readPrec :: ReadPrec AttachmentLoadOp

readListPrec :: ReadPrec [AttachmentLoadOp]

Show AttachmentLoadOp

Defined in Graphics.Vulkan.Core10.Enums.AttachmentLoadOp

Methods

showsPrec :: Int -> AttachmentLoadOp -> ShowS

show :: AttachmentLoadOp -> String

showList :: [AttachmentLoadOp] -> ShowS

Storable AttachmentLoadOp

Defined in Graphics.Vulkan.Core10.Enums.AttachmentLoadOp

Methods

sizeOf :: AttachmentLoadOp -> Int

alignment :: AttachmentLoadOp -> Int

peekElemOff :: Ptr AttachmentLoadOp -> Int -> IO AttachmentLoadOp

pokeElemOff :: Ptr AttachmentLoadOp -> Int -> AttachmentLoadOp -> IO ()

peekByteOff :: Ptr b -> Int -> IO AttachmentLoadOp

pokeByteOff :: Ptr b -> Int -> AttachmentLoadOp -> IO ()

peek :: Ptr AttachmentLoadOp -> IO AttachmentLoadOp

poke :: Ptr AttachmentLoadOp -> AttachmentLoadOp -> IO ()

Zero AttachmentLoadOp

Defined in Graphics.Vulkan.Core10.Enums.AttachmentLoadOp

Methods

zero :: AttachmentLoadOp