Safe Haskell	None
Language	Haskell2010

WGPU.Internal.Sampler

Contents

Types
Functions

Description

Synopsis

newtype Sampler = Sampler {
- wgpuSampler :: WGPUSampler
}
data AddressMode
data FilterMode
- = FilterModeNearest
- | FilterModeLinear
data SamplerDescriptor = SamplerDescriptor {
- samplerLabel :: !Text
- addressModeU :: !AddressMode
- addressModeV :: !AddressMode
- addressModeW :: !AddressMode
- magFilter :: !FilterMode
- minFilter :: !FilterMode
- mipmapFilter :: !FilterMode
- lodMinClamp :: !Float
- lodMaxClamp :: !Float
- samplerCompare :: !CompareFunction
- maxAnisotropy :: !Word16
}
createSampler :: MonadIO m => Device -> SamplerDescriptor -> m Sampler

Types

newtype Sampler Source #

Handle to a Sampler.

A Sampler defines how a pipeline will sample from a TextureView. Samplers define image filters (include anisotropy) and address (wrapping) modes, among other things.

Constructors

Sampler
Fields wgpuSampler :: WGPUSampler

Instances

Instances details

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

data AddressMode Source #

How edges should be handled in texture addressing.

Constructors

AddressModeClampToEdge
AddressModeRepeat
AddressModeMirrorRepeat

Instances

Instances details

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

data FilterMode Source #

Texel mixing mode when sampling between texels.

Constructors

FilterModeNearest
FilterModeLinear

Instances

Instances details

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

data SamplerDescriptor Source #

Describes a Sampler.

Constructors

SamplerDescriptor
Fields samplerLabel :: !Text addressModeU :: !AddressMode addressModeV :: !AddressMode addressModeW :: !AddressMode magFilter :: !FilterMode minFilter :: !FilterMode mipmapFilter :: !FilterMode lodMinClamp :: !Float lodMaxClamp :: !Float samplerCompare :: !CompareFunction maxAnisotropy :: !Word16

Instances

Instances details

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

Functions

createSampler Source #

Arguments

:: MonadIO m
=> Device	Device for which to create the sampler.
-> SamplerDescriptor	Description of the sampler to create.
-> m Sampler	Action to create the sampler.

Create a Sampler.