| Copyright | [2009..2023] Trevor L. McDonell |
|---|---|
| License | BSD |
| Safe Haskell | Safe-Inferred |
| Language | Haskell98 |
Foreign.CUDA.Runtime.Texture
Contents
Description
Texture references
Synopsis
- data Texture = Texture {
- normalised :: !Bool
- filtering :: !FilterMode
- addressing :: !(AddressMode, AddressMode, AddressMode)
- format :: !FormatDesc
- data FormatKind
- = Signed
- | Unsigned
- | Float
- | None
- | NV12
- | UnsignedNormalized8X1
- | UnsignedNormalized8X2
- | UnsignedNormalized8X4
- | UnsignedNormalized16X1
- | UnsignedNormalized16X2
- | UnsignedNormalized16X4
- | SignedNormalized8X1
- | SignedNormalized8X2
- | SignedNormalized8X4
- | SignedNormalized16X1
- | SignedNormalized16X2
- | SignedNormalized16X4
- | UnsignedBlockCompressed1
- | UnsignedBlockCompressed1SRGB
- | UnsignedBlockCompressed2
- | UnsignedBlockCompressed2SRGB
- | UnsignedBlockCompressed3
- | UnsignedBlockCompressed3SRGB
- | UnsignedBlockCompressed4
- | SignedBlockCompressed4
- | UnsignedBlockCompressed5
- | SignedBlockCompressed5
- | UnsignedBlockCompressed6H
- | SignedBlockCompressed6H
- | UnsignedBlockCompressed7
- | UnsignedBlockCompressed7SRGB
- data AddressMode
- data FilterMode
- data FormatDesc = FormatDesc {}
- bind :: String -> Texture -> DevicePtr a -> Int64 -> IO ()
- bind2D :: String -> Texture -> DevicePtr a -> (Int, Int) -> Int64 -> IO ()
Texture Reference Management
Constructors
| Texture | |
Fields
| |
Instances
| Storable Texture Source # | |
| Show Texture Source # | |
| Eq Texture Source # | |
data FormatKind Source #
Texture channel format kind
Constructors
Instances
| Enum FormatKind Source # | |
Defined in Foreign.CUDA.Runtime.Texture Methods succ :: FormatKind -> FormatKind # pred :: FormatKind -> FormatKind # toEnum :: Int -> FormatKind # fromEnum :: FormatKind -> Int # enumFrom :: FormatKind -> [FormatKind] # enumFromThen :: FormatKind -> FormatKind -> [FormatKind] # enumFromTo :: FormatKind -> FormatKind -> [FormatKind] # enumFromThenTo :: FormatKind -> FormatKind -> FormatKind -> [FormatKind] # | |
| Show FormatKind Source # | |
Defined in Foreign.CUDA.Runtime.Texture Methods showsPrec :: Int -> FormatKind -> ShowS # show :: FormatKind -> String # showList :: [FormatKind] -> ShowS # | |
| Eq FormatKind Source # | |
Defined in Foreign.CUDA.Runtime.Texture | |
data AddressMode Source #
Texture addressing mode
Instances
| Enum AddressMode Source # | Texture filtering mode |
Defined in Foreign.CUDA.Runtime.Texture Methods succ :: AddressMode -> AddressMode # pred :: AddressMode -> AddressMode # toEnum :: Int -> AddressMode # fromEnum :: AddressMode -> Int # enumFrom :: AddressMode -> [AddressMode] # enumFromThen :: AddressMode -> AddressMode -> [AddressMode] # enumFromTo :: AddressMode -> AddressMode -> [AddressMode] # enumFromThenTo :: AddressMode -> AddressMode -> AddressMode -> [AddressMode] # | |
| Show AddressMode Source # | |
Defined in Foreign.CUDA.Runtime.Texture Methods showsPrec :: Int -> AddressMode -> ShowS # show :: AddressMode -> String # showList :: [AddressMode] -> ShowS # | |
| Eq AddressMode Source # | |
Defined in Foreign.CUDA.Runtime.Texture | |
data FilterMode Source #
Instances
| Enum FilterMode Source # | |
Defined in Foreign.CUDA.Runtime.Texture Methods succ :: FilterMode -> FilterMode # pred :: FilterMode -> FilterMode # toEnum :: Int -> FilterMode # fromEnum :: FilterMode -> Int # enumFrom :: FilterMode -> [FilterMode] # enumFromThen :: FilterMode -> FilterMode -> [FilterMode] # enumFromTo :: FilterMode -> FilterMode -> [FilterMode] # enumFromThenTo :: FilterMode -> FilterMode -> FilterMode -> [FilterMode] # | |
| Show FilterMode Source # | |
Defined in Foreign.CUDA.Runtime.Texture Methods showsPrec :: Int -> FilterMode -> ShowS # show :: FilterMode -> String # showList :: [FilterMode] -> ShowS # | |
| Eq FilterMode Source # | |
Defined in Foreign.CUDA.Runtime.Texture | |
data FormatDesc Source #
A description of how memory read through the texture cache should be interpreted, including the kind of data and the number of bits of each component (x,y,z and w, respectively).
Constructors
| FormatDesc | |
Instances
| Storable FormatDesc Source # | |
Defined in Foreign.CUDA.Runtime.Texture Methods sizeOf :: FormatDesc -> Int # alignment :: FormatDesc -> Int # peekElemOff :: Ptr FormatDesc -> Int -> IO FormatDesc # pokeElemOff :: Ptr FormatDesc -> Int -> FormatDesc -> IO () # peekByteOff :: Ptr b -> Int -> IO FormatDesc # pokeByteOff :: Ptr b -> Int -> FormatDesc -> IO () # peek :: Ptr FormatDesc -> IO FormatDesc # poke :: Ptr FormatDesc -> FormatDesc -> IO () # | |
| Show FormatDesc Source # | |
Defined in Foreign.CUDA.Runtime.Texture Methods showsPrec :: Int -> FormatDesc -> ShowS # show :: FormatDesc -> String # showList :: [FormatDesc] -> ShowS # | |
| Eq FormatDesc Source # | |
Defined in Foreign.CUDA.Runtime.Texture | |
bind :: String -> Texture -> DevicePtr a -> Int64 -> IO () Source #
Bind the memory area associated with the device pointer to a texture reference given by the named symbol. Any previously bound references are unbound.
bind2D :: String -> Texture -> DevicePtr a -> (Int, Int) -> Int64 -> IO () Source #
Bind the two-dimensional memory area to the texture reference associated with the given symbol. The size of the area is constrained by (width,height) in texel units, and the row pitch in bytes. Any previously bound references are unbound.