Safe Haskell	None
Language	Haskell2010

WGPU.Internal.Buffer

Contents

Synopsis

Types

Handle to a buffer.

Constructors

Buffer
Fields bufferInst :: !Instance bufferDevice :: !Device wgpuBuffer :: !WGPUBuffer

Instances details

Eq Buffer Source #
Instance details Defined in WGPU.Internal.Buffer Methods (==) :: Buffer -> Buffer -> Bool # (/=) :: Buffer -> Buffer -> Bool #
Show Buffer Source #
Instance details Defined in WGPU.Internal.Buffer Methods showsPrec :: Int -> Buffer -> ShowS # show :: Buffer -> String # showList :: [Buffer] -> ShowS #
ToRaw Buffer WGPUBuffer Source #
Instance details Defined in WGPU.Internal.Buffer Methods raw :: Buffer -> ContT r IO WGPUBuffer Source #

Different ways you can use a buffer.

Constructors

Fields

bufMapRead :: !Bool
Allow a buffer to be mapped for reading.
bufMapWrite :: !Bool
Allow a buffer to be mapped for writing.
bufCopySrc :: !Bool
Allow a buffer to be a source buffer for a copy operation.
bufCopyDst :: !Bool
Allow a buffer to be a destination buffer for a copy operation.
bufIndex :: !Bool
Allow a buffer to be the index buffer in a draw operation.
bufVertex :: !Bool
Allow a buffer to be the vertex buffer in a draw operation.
bufUniform :: !Bool
Allow a buffer to be a uniform binding in a bind group.
bufStorage :: !Bool
Allow a buffer to be a storage binding in a bind group.
bufIndirect :: !Bool
Allow a buffer to be the indirect buffer in an indirect draw call.

Instances details

Eq BufferUsage Source #
Instance details Defined in WGPU.Internal.Buffer Methods (==) :: BufferUsage -> BufferUsage -> Bool # (/=) :: BufferUsage -> BufferUsage -> Bool #
Show BufferUsage Source #
Instance details Defined in WGPU.Internal.Buffer Methods showsPrec :: Int -> BufferUsage -> ShowS # show :: BufferUsage -> String # showList :: [BufferUsage] -> ShowS #
Default BufferUsage Source #
Instance details Defined in WGPU.Internal.Buffer Methods def :: BufferUsage #
ToRaw BufferUsage Word32 Source #
Instance details Defined in WGPU.Internal.Buffer Methods raw :: BufferUsage -> ContT r IO Word32 Source #

Describes a Buffer.

Constructors

Fields

bufferLabel :: !Text
Debugging label for the buffer.
bufferSize :: !ByteSize
Size of the buffer, in bytes.
bufferUsage :: !BufferUsage
Usage(s) of the buffer.
mappedAtCreation :: Bool
Is the buffer mapped to host memory at creation? If this is set to True, then the buffer may be more easily populated with data initially. See createBufferInit for a way to create a buffer and initialize it with data in one step.

Instances details

Eq BufferDescriptor Source #
Instance details Defined in WGPU.Internal.Buffer Methods (==) :: BufferDescriptor -> BufferDescriptor -> Bool # (/=) :: BufferDescriptor -> BufferDescriptor -> Bool #
Show BufferDescriptor Source #
Instance details Defined in WGPU.Internal.Buffer Methods showsPrec :: Int -> BufferDescriptor -> ShowS # show :: BufferDescriptor -> String # showList :: [BufferDescriptor] -> ShowS #
ToRaw BufferDescriptor WGPUBufferDescriptor Source #
Instance details Defined in WGPU.Internal.Buffer Methods raw :: BufferDescriptor -> ContT r IO WGPUBufferDescriptor Source #

Functions

Create a Buffer.

Arguments

:: forall a m. (MonadIO m, ReadableMemoryBuffer a)
=> Device	Device for which to create the buffer.
-> Text	Debugging label for the buffer.
-> BufferUsage	Usage for the buffer.
-> a	Data to initialize the buffer with.
-> m Buffer	Buffer created with the specified data.

Create a Buffer with data to initialize it.