sdl3-bindgen-sys

Safe Haskell	None
Language	GHC2021

SDL3.Sys.Bindgen.Iostream

Description

SDL provides an abstract interface for reading and writing data streams. It offers implementations for files, memory, etc, and the app can provide their own implementations, too.

SDL_IOStream is not related to the standard C++ iostream class, other than both are abstract interfaces to read/write data. SDL_IOStream status, set by a read or write operation.

Since: 3.2.0

Synopsis

newtype SDL_IOStatus = SDL_IOStatus {
- unwrap :: CUInt
}
pattern SDL_IO_STATUS_READY :: SDL_IOStatus
pattern SDL_IO_STATUS_ERROR :: SDL_IOStatus
pattern SDL_IO_STATUS_EOF :: SDL_IOStatus
pattern SDL_IO_STATUS_NOT_READY :: SDL_IOStatus
pattern SDL_IO_STATUS_READONLY :: SDL_IOStatus
pattern SDL_IO_STATUS_WRITEONLY :: SDL_IOStatus
newtype SDL_IOWhence = SDL_IOWhence {
- unwrap :: CUInt
}
pattern SDL_IO_SEEK_SET :: SDL_IOWhence
pattern SDL_IO_SEEK_CUR :: SDL_IOWhence
pattern SDL_IO_SEEK_END :: SDL_IOWhence
data SDL_IOStreamInterface = SDL_IOStreamInterface {
- version :: Uint32
- size :: FunPtr (Ptr Void -> IO Sint64)
- seek :: FunPtr (Ptr Void -> Sint64 -> SDL_IOWhence -> IO Sint64)
- read :: FunPtr (Ptr Void -> Ptr Void -> CSize -> Ptr SDL_IOStatus -> IO CSize)
- write :: FunPtr (Ptr Void -> PtrConst Void -> CSize -> Ptr SDL_IOStatus -> IO CSize)
- flush :: FunPtr (Ptr Void -> Ptr SDL_IOStatus -> IO CBool)
- close :: FunPtr (Ptr Void -> IO CBool)
}
data SDL_IOStream
sDL_PROP_IOSTREAM_WINDOWS_HANDLE_POINTER :: ByteString
sDL_PROP_IOSTREAM_STDIO_FILE_POINTER :: ByteString
sDL_PROP_IOSTREAM_FILE_DESCRIPTOR_NUMBER :: ByteString
sDL_PROP_IOSTREAM_ANDROID_AASSET_POINTER :: ByteString
sDL_PROP_IOSTREAM_MEMORY_POINTER :: ByteString
sDL_PROP_IOSTREAM_MEMORY_SIZE_NUMBER :: ByteString
sDL_PROP_IOSTREAM_MEMORY_FREE_FUNC_POINTER :: ByteString
sDL_PROP_IOSTREAM_DYNAMIC_MEMORY_POINTER :: ByteString
sDL_PROP_IOSTREAM_DYNAMIC_CHUNKSIZE_NUMBER :: ByteString

Documentation

newtype SDL_IOStatus Source #

C declaration: enum SDL_IOStatus, defined at SDL3/SDL_iostream.h 53:14

Constructors

SDL_IOStatus
Fields unwrap :: CUInt

Instances

Instances details

Storable SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

sizeOf :: SDL_IOStatus -> Int #

alignment :: SDL_IOStatus -> Int #

peekElemOff :: Ptr SDL_IOStatus -> Int -> IO SDL_IOStatus #

pokeElemOff :: Ptr SDL_IOStatus -> Int -> SDL_IOStatus -> IO () #

peekByteOff :: Ptr b -> Int -> IO SDL_IOStatus #

pokeByteOff :: Ptr b -> Int -> SDL_IOStatus -> IO () #

peek :: Ptr SDL_IOStatus -> IO SDL_IOStatus #

poke :: Ptr SDL_IOStatus -> SDL_IOStatus -> IO () #

Generic SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type Rep SDL_IOStatus
Instance details Defined in SDL3.Sys.Bindgen.Iostream type Rep SDL_IOStatus = D1 ('MetaData "SDL_IOStatus" "SDL3.Sys.Bindgen.Iostream" "sdl3-bindgen-sys-0.0.1.0-inplace" 'True) (C1 ('MetaCons "SDL_IOStatus" 'PrefixI 'True) (S1 ('MetaSel ('Just "unwrap") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 CUInt)))

Methods

from :: SDL_IOStatus -> Rep SDL_IOStatus x #

to :: Rep SDL_IOStatus x -> SDL_IOStatus #

Read SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

readsPrec :: Int -> ReadS SDL_IOStatus #

readList :: ReadS [SDL_IOStatus] #

readPrec :: ReadPrec SDL_IOStatus #

readListPrec :: ReadPrec [SDL_IOStatus] #

Show SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

showsPrec :: Int -> SDL_IOStatus -> ShowS #

show :: SDL_IOStatus -> String #

showList :: [SDL_IOStatus] -> ShowS #

Eq SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

(==) :: SDL_IOStatus -> SDL_IOStatus -> Bool #

(/=) :: SDL_IOStatus -> SDL_IOStatus -> Bool #

Ord SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

compare :: SDL_IOStatus -> SDL_IOStatus -> Ordering #

(<) :: SDL_IOStatus -> SDL_IOStatus -> Bool #

(<=) :: SDL_IOStatus -> SDL_IOStatus -> Bool #

(>) :: SDL_IOStatus -> SDL_IOStatus -> Bool #

(>=) :: SDL_IOStatus -> SDL_IOStatus -> Bool #

max :: SDL_IOStatus -> SDL_IOStatus -> SDL_IOStatus #

min :: SDL_IOStatus -> SDL_IOStatus -> SDL_IOStatus #

Prim SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

sizeOfType# :: Proxy SDL_IOStatus -> Int# #

sizeOf# :: SDL_IOStatus -> Int# #

alignmentOfType# :: Proxy SDL_IOStatus -> Int# #

alignment# :: SDL_IOStatus -> Int# #

indexByteArray# :: ByteArray# -> Int# -> SDL_IOStatus #

readByteArray# :: MutableByteArray# s -> Int# -> State# s -> (# State# s, SDL_IOStatus #) #

writeByteArray# :: MutableByteArray# s -> Int# -> SDL_IOStatus -> State# s -> State# s #

setByteArray# :: MutableByteArray# s -> Int# -> Int# -> SDL_IOStatus -> State# s -> State# s #

indexOffAddr# :: Addr# -> Int# -> SDL_IOStatus #

readOffAddr# :: Addr# -> Int# -> State# s -> (# State# s, SDL_IOStatus #) #

writeOffAddr# :: Addr# -> Int# -> SDL_IOStatus -> State# s -> State# s #

setOffAddr# :: Addr# -> Int# -> Int# -> SDL_IOStatus -> State# s -> State# s #

CEnum SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type CEnumZ SDL_IOStatus
Instance details Defined in SDL3.Sys.Bindgen.Iostream type CEnumZ SDL_IOStatus = CUInt

Methods

toCEnum :: CEnumZ SDL_IOStatus -> SDL_IOStatus #

fromCEnum :: SDL_IOStatus -> CEnumZ SDL_IOStatus #

declaredValues :: proxy SDL_IOStatus -> DeclaredValues SDL_IOStatus #

showsUndeclared :: proxy SDL_IOStatus -> Int -> CEnumZ SDL_IOStatus -> ShowS #

readPrecUndeclared :: ReadPrec SDL_IOStatus #

isDeclared :: SDL_IOStatus -> Bool #

mkDeclared :: CEnumZ SDL_IOStatus -> Maybe SDL_IOStatus #

SequentialCEnum SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

minDeclaredValue :: SDL_IOStatus #

maxDeclaredValue :: SDL_IOStatus #

HasFFIType SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type FFIType SDL_IOStatus
Instance details Defined in SDL3.Sys.Bindgen.Iostream type FFIType SDL_IOStatus = FFIType CUInt

Methods

toFFIType :: SDL_IOStatus -> FFIType SDL_IOStatus #

fromFFIType :: FFIType SDL_IOStatus -> SDL_IOStatus #

ReadRaw SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

readRaw :: Ptr SDL_IOStatus -> IO SDL_IOStatus #

StaticSize SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

staticSizeOf :: Proxy SDL_IOStatus -> Int #

staticAlignment :: Proxy SDL_IOStatus -> Int #

WriteRaw SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

writeRaw :: Ptr SDL_IOStatus -> SDL_IOStatus -> IO () #

HasCField SDL_IOStatus "unwrap" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type CFieldType SDL_IOStatus "unwrap"
Instance details Defined in SDL3.Sys.Bindgen.Iostream type CFieldType SDL_IOStatus "unwrap" = CUInt

Methods

offset# :: Proxy# SDL_IOStatus -> Proxy# "unwrap" -> Int #

ty ~ CUInt => HasField "unwrap" SDL_IOStatus ty Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

hasField :: SDL_IOStatus -> (ty -> SDL_IOStatus, ty) #

ty ~ CUInt => HasField "unwrap" (Ptr SDL_IOStatus) (Ptr ty :: Type) Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

getField :: Ptr SDL_IOStatus -> Ptr ty #

type Rep SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type Rep SDL_IOStatus = D1 ('MetaData "SDL_IOStatus" "SDL3.Sys.Bindgen.Iostream" "sdl3-bindgen-sys-0.0.1.0-inplace" 'True) (C1 ('MetaCons "SDL_IOStatus" 'PrefixI 'True) (S1 ('MetaSel ('Just "unwrap") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 CUInt)))

type CEnumZ SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type CEnumZ SDL_IOStatus = CUInt

type FFIType SDL_IOStatus Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type FFIType SDL_IOStatus = FFIType CUInt

type CFieldType SDL_IOStatus "unwrap" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type CFieldType SDL_IOStatus "unwrap" = CUInt

pattern SDL_IO_STATUS_READY :: SDL_IOStatus Source #

Everything is ready (no errors and not EOF).

C declaration: SDL_IO_STATUS_READY, defined at SDL3/SDL_iostream.h 55:5

pattern SDL_IO_STATUS_ERROR :: SDL_IOStatus Source #

Read or write I/O error

C declaration: SDL_IO_STATUS_ERROR, defined at SDL3/SDL_iostream.h 56:5

pattern SDL_IO_STATUS_EOF :: SDL_IOStatus Source #

End of file

C declaration: SDL_IO_STATUS_EOF, defined at SDL3/SDL_iostream.h 57:5

pattern SDL_IO_STATUS_NOT_READY :: SDL_IOStatus Source #

Non blocking I/O, not ready

C declaration: SDL_IO_STATUS_NOT_READY, defined at SDL3/SDL_iostream.h 58:5

pattern SDL_IO_STATUS_READONLY :: SDL_IOStatus Source #

Tried to write a read-only buffer

C declaration: SDL_IO_STATUS_READONLY, defined at SDL3/SDL_iostream.h 59:5

pattern SDL_IO_STATUS_WRITEONLY :: SDL_IOStatus Source #

Tried to read a write-only buffer

C declaration: SDL_IO_STATUS_WRITEONLY, defined at SDL3/SDL_iostream.h 60:5

newtype SDL_IOWhence Source #

Possible whence values for SDL_IOStream seeking.

These map to the same "whence" concept that fseek or lseek use in the standard C runtime.

C declaration: enum SDL_IOWhence, defined at SDL3/SDL_iostream.h 71:14

Since: 3.2.0

Constructors

SDL_IOWhence
Fields unwrap :: CUInt

Instances

Instances details

Storable SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

sizeOf :: SDL_IOWhence -> Int #

alignment :: SDL_IOWhence -> Int #

peekElemOff :: Ptr SDL_IOWhence -> Int -> IO SDL_IOWhence #

pokeElemOff :: Ptr SDL_IOWhence -> Int -> SDL_IOWhence -> IO () #

peekByteOff :: Ptr b -> Int -> IO SDL_IOWhence #

pokeByteOff :: Ptr b -> Int -> SDL_IOWhence -> IO () #

peek :: Ptr SDL_IOWhence -> IO SDL_IOWhence #

poke :: Ptr SDL_IOWhence -> SDL_IOWhence -> IO () #

Generic SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type Rep SDL_IOWhence
Instance details Defined in SDL3.Sys.Bindgen.Iostream type Rep SDL_IOWhence = D1 ('MetaData "SDL_IOWhence" "SDL3.Sys.Bindgen.Iostream" "sdl3-bindgen-sys-0.0.1.0-inplace" 'True) (C1 ('MetaCons "SDL_IOWhence" 'PrefixI 'True) (S1 ('MetaSel ('Just "unwrap") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 CUInt)))

Methods

from :: SDL_IOWhence -> Rep SDL_IOWhence x #

to :: Rep SDL_IOWhence x -> SDL_IOWhence #

Read SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

readsPrec :: Int -> ReadS SDL_IOWhence #

readList :: ReadS [SDL_IOWhence] #

readPrec :: ReadPrec SDL_IOWhence #

readListPrec :: ReadPrec [SDL_IOWhence] #

Show SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

showsPrec :: Int -> SDL_IOWhence -> ShowS #

show :: SDL_IOWhence -> String #

showList :: [SDL_IOWhence] -> ShowS #

Eq SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

(==) :: SDL_IOWhence -> SDL_IOWhence -> Bool #

(/=) :: SDL_IOWhence -> SDL_IOWhence -> Bool #

Ord SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

compare :: SDL_IOWhence -> SDL_IOWhence -> Ordering #

(<) :: SDL_IOWhence -> SDL_IOWhence -> Bool #

(<=) :: SDL_IOWhence -> SDL_IOWhence -> Bool #

(>) :: SDL_IOWhence -> SDL_IOWhence -> Bool #

(>=) :: SDL_IOWhence -> SDL_IOWhence -> Bool #

max :: SDL_IOWhence -> SDL_IOWhence -> SDL_IOWhence #

min :: SDL_IOWhence -> SDL_IOWhence -> SDL_IOWhence #

Prim SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

sizeOfType# :: Proxy SDL_IOWhence -> Int# #

sizeOf# :: SDL_IOWhence -> Int# #

alignmentOfType# :: Proxy SDL_IOWhence -> Int# #

alignment# :: SDL_IOWhence -> Int# #

indexByteArray# :: ByteArray# -> Int# -> SDL_IOWhence #

readByteArray# :: MutableByteArray# s -> Int# -> State# s -> (# State# s, SDL_IOWhence #) #

writeByteArray# :: MutableByteArray# s -> Int# -> SDL_IOWhence -> State# s -> State# s #

setByteArray# :: MutableByteArray# s -> Int# -> Int# -> SDL_IOWhence -> State# s -> State# s #

indexOffAddr# :: Addr# -> Int# -> SDL_IOWhence #

readOffAddr# :: Addr# -> Int# -> State# s -> (# State# s, SDL_IOWhence #) #

writeOffAddr# :: Addr# -> Int# -> SDL_IOWhence -> State# s -> State# s #

setOffAddr# :: Addr# -> Int# -> Int# -> SDL_IOWhence -> State# s -> State# s #

CEnum SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type CEnumZ SDL_IOWhence
Instance details Defined in SDL3.Sys.Bindgen.Iostream type CEnumZ SDL_IOWhence = CUInt

Methods

toCEnum :: CEnumZ SDL_IOWhence -> SDL_IOWhence #

fromCEnum :: SDL_IOWhence -> CEnumZ SDL_IOWhence #

declaredValues :: proxy SDL_IOWhence -> DeclaredValues SDL_IOWhence #

showsUndeclared :: proxy SDL_IOWhence -> Int -> CEnumZ SDL_IOWhence -> ShowS #

readPrecUndeclared :: ReadPrec SDL_IOWhence #

isDeclared :: SDL_IOWhence -> Bool #

mkDeclared :: CEnumZ SDL_IOWhence -> Maybe SDL_IOWhence #

SequentialCEnum SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

minDeclaredValue :: SDL_IOWhence #

maxDeclaredValue :: SDL_IOWhence #

HasFFIType SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type FFIType SDL_IOWhence
Instance details Defined in SDL3.Sys.Bindgen.Iostream type FFIType SDL_IOWhence = FFIType CUInt

Methods

toFFIType :: SDL_IOWhence -> FFIType SDL_IOWhence #

fromFFIType :: FFIType SDL_IOWhence -> SDL_IOWhence #

ReadRaw SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

readRaw :: Ptr SDL_IOWhence -> IO SDL_IOWhence #

StaticSize SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

staticSizeOf :: Proxy SDL_IOWhence -> Int #

staticAlignment :: Proxy SDL_IOWhence -> Int #

WriteRaw SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

writeRaw :: Ptr SDL_IOWhence -> SDL_IOWhence -> IO () #

HasCField SDL_IOWhence "unwrap" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type CFieldType SDL_IOWhence "unwrap"
Instance details Defined in SDL3.Sys.Bindgen.Iostream type CFieldType SDL_IOWhence "unwrap" = CUInt

Methods

offset# :: Proxy# SDL_IOWhence -> Proxy# "unwrap" -> Int #

ty ~ CUInt => HasField "unwrap" SDL_IOWhence ty Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

hasField :: SDL_IOWhence -> (ty -> SDL_IOWhence, ty) #

ty ~ CUInt => HasField "unwrap" (Ptr SDL_IOWhence) (Ptr ty :: Type) Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

getField :: Ptr SDL_IOWhence -> Ptr ty #

type Rep SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type Rep SDL_IOWhence = D1 ('MetaData "SDL_IOWhence" "SDL3.Sys.Bindgen.Iostream" "sdl3-bindgen-sys-0.0.1.0-inplace" 'True) (C1 ('MetaCons "SDL_IOWhence" 'PrefixI 'True) (S1 ('MetaSel ('Just "unwrap") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 CUInt)))

type CEnumZ SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type CEnumZ SDL_IOWhence = CUInt

type FFIType SDL_IOWhence Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type FFIType SDL_IOWhence = FFIType CUInt

type CFieldType SDL_IOWhence "unwrap" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type CFieldType SDL_IOWhence "unwrap" = CUInt

pattern SDL_IO_SEEK_SET :: SDL_IOWhence Source #

Seek from the beginning of data

C declaration: SDL_IO_SEEK_SET, defined at SDL3/SDL_iostream.h 73:5

pattern SDL_IO_SEEK_CUR :: SDL_IOWhence Source #

Seek relative to current read point

C declaration: SDL_IO_SEEK_CUR, defined at SDL3/SDL_iostream.h 74:5

pattern SDL_IO_SEEK_END :: SDL_IOWhence Source #

Seek relative to the end of data

C declaration: SDL_IO_SEEK_END, defined at SDL3/SDL_iostream.h 75:5

data SDL_IOStreamInterface Source #

The function pointers that drive an SDL_IOStream.

Applications can provide this struct to SDL_OpenIO() to create their own implementation of SDL_IOStream. This is not necessarily required, as SDL already offers several common types of I/O streams, via functions like SDL_IOFromFile() and SDL_IOFromMem().

This structure should be initialized using SDL_INIT_INTERFACE()

See also: SDL_INIT_INTERFACE
C declaration: struct SDL_IOStreamInterface, defined at SDL3/SDL_iostream.h 92:16

Since: 3.2.0

Constructors

SDL_IOStreamInterface

Fields

version :: Uint32
C declaration
version, defined at SDL3/SDL_iostream.h 95:12
size :: FunPtr (Ptr Void -> IO Sint64)
C declaration
size, defined at SDL3/SDL_iostream.h 102:22
seek :: FunPtr (Ptr Void -> Sint64 -> SDL_IOWhence -> IO Sint64)
C declaration
seek, defined at SDL3/SDL_iostream.h 110:22
read :: FunPtr (Ptr Void -> Ptr Void -> CSize -> Ptr SDL_IOStatus -> IO CSize)
C declaration
read, defined at SDL3/SDL_iostream.h 122:22
write :: FunPtr (Ptr Void -> PtrConst Void -> CSize -> Ptr SDL_IOStatus -> IO CSize)
C declaration
write, defined at SDL3/SDL_iostream.h 134:22
flush :: FunPtr (Ptr Void -> Ptr SDL_IOStatus -> IO CBool)
C declaration
flush, defined at SDL3/SDL_iostream.h 145:20
close :: FunPtr (Ptr Void -> IO CBool)
C declaration
close, defined at SDL3/SDL_iostream.h 158:20

Instances

Instances details

Storable SDL_IOStreamInterface Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

sizeOf :: SDL_IOStreamInterface -> Int #

alignment :: SDL_IOStreamInterface -> Int #

peekElemOff :: Ptr SDL_IOStreamInterface -> Int -> IO SDL_IOStreamInterface #

pokeElemOff :: Ptr SDL_IOStreamInterface -> Int -> SDL_IOStreamInterface -> IO () #

peekByteOff :: Ptr b -> Int -> IO SDL_IOStreamInterface #

pokeByteOff :: Ptr b -> Int -> SDL_IOStreamInterface -> IO () #

peek :: Ptr SDL_IOStreamInterface -> IO SDL_IOStreamInterface #

poke :: Ptr SDL_IOStreamInterface -> SDL_IOStreamInterface -> IO () #

Generic SDL_IOStreamInterface Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type Rep SDL_IOStreamInterface

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type Rep SDL_IOStreamInterface = D1 ('MetaData "SDL_IOStreamInterface" "SDL3.Sys.Bindgen.Iostream" "sdl3-bindgen-sys-0.0.1.0-inplace" 'False) (C1 ('MetaCons "SDL_IOStreamInterface" 'PrefixI 'True) ((S1 ('MetaSel ('Just "version") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Uint32) :*: (S1 ('MetaSel ('Just "size") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (FunPtr (Ptr Void -> IO Sint64))) :*: S1 ('MetaSel ('Just "seek") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (FunPtr (Ptr Void -> Sint64 -> SDL_IOWhence -> IO Sint64))))) :*: ((S1 ('MetaSel ('Just "read") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (FunPtr (Ptr Void -> Ptr Void -> CSize -> Ptr SDL_IOStatus -> IO CSize))) :*: S1 ('MetaSel ('Just "write") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (FunPtr (Ptr Void -> PtrConst Void -> CSize -> Ptr SDL_IOStatus -> IO CSize)))) :*: (S1 ('MetaSel ('Just "flush") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (FunPtr (Ptr Void -> Ptr SDL_IOStatus -> IO CBool))) :*: S1 ('MetaSel ('Just "close") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (FunPtr (Ptr Void -> IO CBool)))))))

Methods

from :: SDL_IOStreamInterface -> Rep SDL_IOStreamInterface x #

to :: Rep SDL_IOStreamInterface x -> SDL_IOStreamInterface #

Show SDL_IOStreamInterface Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

showsPrec :: Int -> SDL_IOStreamInterface -> ShowS #

show :: SDL_IOStreamInterface -> String #

showList :: [SDL_IOStreamInterface] -> ShowS #

Eq SDL_IOStreamInterface Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

(==) :: SDL_IOStreamInterface -> SDL_IOStreamInterface -> Bool #

(/=) :: SDL_IOStreamInterface -> SDL_IOStreamInterface -> Bool #

ReadRaw SDL_IOStreamInterface Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

readRaw :: Ptr SDL_IOStreamInterface -> IO SDL_IOStreamInterface #

StaticSize SDL_IOStreamInterface Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

staticSizeOf :: Proxy SDL_IOStreamInterface -> Int #

staticAlignment :: Proxy SDL_IOStreamInterface -> Int #

WriteRaw SDL_IOStreamInterface Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

writeRaw :: Ptr SDL_IOStreamInterface -> SDL_IOStreamInterface -> IO () #

IsStruct SDL_IOStreamInterface Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

zero :: SDL_IOStreamInterface #

HasCField SDL_IOStreamInterface "close" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type CFieldType SDL_IOStreamInterface "close"
Instance details Defined in SDL3.Sys.Bindgen.Iostream type CFieldType SDL_IOStreamInterface "close" = FunPtr (Ptr Void -> IO CBool)

Methods

offset# :: Proxy# SDL_IOStreamInterface -> Proxy# "close" -> Int #

HasCField SDL_IOStreamInterface "flush" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type CFieldType SDL_IOStreamInterface "flush"
Instance details Defined in SDL3.Sys.Bindgen.Iostream type CFieldType SDL_IOStreamInterface "flush" = FunPtr (Ptr Void -> Ptr SDL_IOStatus -> IO CBool)

Methods

offset# :: Proxy# SDL_IOStreamInterface -> Proxy# "flush" -> Int #

HasCField SDL_IOStreamInterface "read" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type CFieldType SDL_IOStreamInterface "read"
Instance details Defined in SDL3.Sys.Bindgen.Iostream type CFieldType SDL_IOStreamInterface "read" = FunPtr (Ptr Void -> Ptr Void -> CSize -> Ptr SDL_IOStatus -> IO CSize)

Methods

offset# :: Proxy# SDL_IOStreamInterface -> Proxy# "read" -> Int #

HasCField SDL_IOStreamInterface "seek" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type CFieldType SDL_IOStreamInterface "seek"
Instance details Defined in SDL3.Sys.Bindgen.Iostream type CFieldType SDL_IOStreamInterface "seek" = FunPtr (Ptr Void -> Sint64 -> SDL_IOWhence -> IO Sint64)

Methods

offset# :: Proxy# SDL_IOStreamInterface -> Proxy# "seek" -> Int #

HasCField SDL_IOStreamInterface "size" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type CFieldType SDL_IOStreamInterface "size"
Instance details Defined in SDL3.Sys.Bindgen.Iostream type CFieldType SDL_IOStreamInterface "size" = FunPtr (Ptr Void -> IO Sint64)

Methods

offset# :: Proxy# SDL_IOStreamInterface -> Proxy# "size" -> Int #

HasCField SDL_IOStreamInterface "version" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type CFieldType SDL_IOStreamInterface "version"
Instance details Defined in SDL3.Sys.Bindgen.Iostream type CFieldType SDL_IOStreamInterface "version" = Uint32

Methods

offset# :: Proxy# SDL_IOStreamInterface -> Proxy# "version" -> Int #

HasCField SDL_IOStreamInterface "write" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Associated Types

type CFieldType SDL_IOStreamInterface "write"
Instance details Defined in SDL3.Sys.Bindgen.Iostream type CFieldType SDL_IOStreamInterface "write" = FunPtr (Ptr Void -> PtrConst Void -> CSize -> Ptr SDL_IOStatus -> IO CSize)

Methods

offset# :: Proxy# SDL_IOStreamInterface -> Proxy# "write" -> Int #

ty ~ FunPtr (Ptr Void -> IO CBool) => HasField "close" SDL_IOStreamInterface ty Source #

C declaration: close, defined at SDL3/SDL_iostream.h 158:20

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

hasField :: SDL_IOStreamInterface -> (ty -> SDL_IOStreamInterface, ty) #

ty ~ FunPtr (Ptr Void -> Ptr SDL_IOStatus -> IO CBool) => HasField "flush" SDL_IOStreamInterface ty Source #

C declaration: flush, defined at SDL3/SDL_iostream.h 145:20

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

hasField :: SDL_IOStreamInterface -> (ty -> SDL_IOStreamInterface, ty) #

ty ~ FunPtr (Ptr Void -> Ptr Void -> CSize -> Ptr SDL_IOStatus -> IO CSize) => HasField "read" SDL_IOStreamInterface ty Source #

C declaration: read, defined at SDL3/SDL_iostream.h 122:22

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

hasField :: SDL_IOStreamInterface -> (ty -> SDL_IOStreamInterface, ty) #

ty ~ FunPtr (Ptr Void -> Sint64 -> SDL_IOWhence -> IO Sint64) => HasField "seek" SDL_IOStreamInterface ty Source #

C declaration: seek, defined at SDL3/SDL_iostream.h 110:22

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

hasField :: SDL_IOStreamInterface -> (ty -> SDL_IOStreamInterface, ty) #

ty ~ FunPtr (Ptr Void -> IO Sint64) => HasField "size" SDL_IOStreamInterface ty Source #

C declaration: size, defined at SDL3/SDL_iostream.h 102:22

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

hasField :: SDL_IOStreamInterface -> (ty -> SDL_IOStreamInterface, ty) #

ty ~ Uint32 => HasField "version" SDL_IOStreamInterface ty Source #

C declaration: version, defined at SDL3/SDL_iostream.h 95:12

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

hasField :: SDL_IOStreamInterface -> (ty -> SDL_IOStreamInterface, ty) #

ty ~ FunPtr (Ptr Void -> PtrConst Void -> CSize -> Ptr SDL_IOStatus -> IO CSize) => HasField "write" SDL_IOStreamInterface ty Source #

C declaration: write, defined at SDL3/SDL_iostream.h 134:22

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

hasField :: SDL_IOStreamInterface -> (ty -> SDL_IOStreamInterface, ty) #

ty ~ FunPtr (Ptr Void -> IO CBool) => HasField "close" (Ptr SDL_IOStreamInterface) (Ptr ty :: Type) Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

getField :: Ptr SDL_IOStreamInterface -> Ptr ty #

ty ~ FunPtr (Ptr Void -> Ptr SDL_IOStatus -> IO CBool) => HasField "flush" (Ptr SDL_IOStreamInterface) (Ptr ty :: Type) Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

getField :: Ptr SDL_IOStreamInterface -> Ptr ty #

ty ~ FunPtr (Ptr Void -> Ptr Void -> CSize -> Ptr SDL_IOStatus -> IO CSize) => HasField "read" (Ptr SDL_IOStreamInterface) (Ptr ty :: Type) Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

getField :: Ptr SDL_IOStreamInterface -> Ptr ty #

ty ~ FunPtr (Ptr Void -> Sint64 -> SDL_IOWhence -> IO Sint64) => HasField "seek" (Ptr SDL_IOStreamInterface) (Ptr ty :: Type) Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

getField :: Ptr SDL_IOStreamInterface -> Ptr ty #

ty ~ FunPtr (Ptr Void -> IO Sint64) => HasField "size" (Ptr SDL_IOStreamInterface) (Ptr ty :: Type) Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

getField :: Ptr SDL_IOStreamInterface -> Ptr ty #

ty ~ Uint32 => HasField "version" (Ptr SDL_IOStreamInterface) (Ptr ty :: Type) Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

getField :: Ptr SDL_IOStreamInterface -> Ptr ty #

ty ~ FunPtr (Ptr Void -> PtrConst Void -> CSize -> Ptr SDL_IOStatus -> IO CSize) => HasField "write" (Ptr SDL_IOStreamInterface) (Ptr ty :: Type) Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

Methods

getField :: Ptr SDL_IOStreamInterface -> Ptr ty #

type Rep SDL_IOStreamInterface Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type Rep SDL_IOStreamInterface = D1 ('MetaData "SDL_IOStreamInterface" "SDL3.Sys.Bindgen.Iostream" "sdl3-bindgen-sys-0.0.1.0-inplace" 'False) (C1 ('MetaCons "SDL_IOStreamInterface" 'PrefixI 'True) ((S1 ('MetaSel ('Just "version") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Uint32) :*: (S1 ('MetaSel ('Just "size") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (FunPtr (Ptr Void -> IO Sint64))) :*: S1 ('MetaSel ('Just "seek") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (FunPtr (Ptr Void -> Sint64 -> SDL_IOWhence -> IO Sint64))))) :*: ((S1 ('MetaSel ('Just "read") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (FunPtr (Ptr Void -> Ptr Void -> CSize -> Ptr SDL_IOStatus -> IO CSize))) :*: S1 ('MetaSel ('Just "write") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (FunPtr (Ptr Void -> PtrConst Void -> CSize -> Ptr SDL_IOStatus -> IO CSize)))) :*: (S1 ('MetaSel ('Just "flush") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (FunPtr (Ptr Void -> Ptr SDL_IOStatus -> IO CBool))) :*: S1 ('MetaSel ('Just "close") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (FunPtr (Ptr Void -> IO CBool)))))))

type CFieldType SDL_IOStreamInterface "close" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type CFieldType SDL_IOStreamInterface "close" = FunPtr (Ptr Void -> IO CBool)

type CFieldType SDL_IOStreamInterface "flush" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type CFieldType SDL_IOStreamInterface "flush" = FunPtr (Ptr Void -> Ptr SDL_IOStatus -> IO CBool)

type CFieldType SDL_IOStreamInterface "read" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type CFieldType SDL_IOStreamInterface "read" = FunPtr (Ptr Void -> Ptr Void -> CSize -> Ptr SDL_IOStatus -> IO CSize)

type CFieldType SDL_IOStreamInterface "seek" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type CFieldType SDL_IOStreamInterface "seek" = FunPtr (Ptr Void -> Sint64 -> SDL_IOWhence -> IO Sint64)

type CFieldType SDL_IOStreamInterface "size" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type CFieldType SDL_IOStreamInterface "size" = FunPtr (Ptr Void -> IO Sint64)

type CFieldType SDL_IOStreamInterface "version" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type CFieldType SDL_IOStreamInterface "version" = Uint32

type CFieldType SDL_IOStreamInterface "write" Source #

Instance details

Defined in SDL3.Sys.Bindgen.Iostream

type CFieldType SDL_IOStreamInterface "write" = FunPtr (Ptr Void -> PtrConst Void -> CSize -> Ptr SDL_IOStatus -> IO CSize)

data SDL_IOStream Source #

The read/write operation structure.

This operates as an opaque handle. There are several APIs to create various types of I/O streams, or an app can supply an SDL_IOStreamInterface to SDL_OpenIO() to provide their own stream implementation behind this struct's abstract interface.

C declaration: struct SDL_IOStream, defined at SDL3/SDL_iostream.h 182:16

Since: 3.2.0

sDL_PROP_IOSTREAM_WINDOWS_HANDLE_POINTER :: ByteString Source #

C declaration: macro SDL_PROP_IOSTREAM_WINDOWS_HANDLE_POINTER, literal "SDL.iostream.windows.handle", defined at SDL3/SDL_iostream.h 280:9

sDL_PROP_IOSTREAM_STDIO_FILE_POINTER :: ByteString Source #

C declaration: macro SDL_PROP_IOSTREAM_STDIO_FILE_POINTER, literal "SDL.iostream.stdio.file", defined at SDL3/SDL_iostream.h 281:9

sDL_PROP_IOSTREAM_FILE_DESCRIPTOR_NUMBER :: ByteString Source #

C declaration: macro SDL_PROP_IOSTREAM_FILE_DESCRIPTOR_NUMBER, literal "SDL.iostream.file_descriptor", defined at SDL3/SDL_iostream.h 282:9

sDL_PROP_IOSTREAM_ANDROID_AASSET_POINTER :: ByteString Source #

C declaration: macro SDL_PROP_IOSTREAM_ANDROID_AASSET_POINTER, literal "SDL.iostream.android.aasset", defined at SDL3/SDL_iostream.h 283:9

sDL_PROP_IOSTREAM_MEMORY_POINTER :: ByteString Source #

C declaration: macro SDL_PROP_IOSTREAM_MEMORY_POINTER, literal "SDL.iostream.memory.base", defined at SDL3/SDL_iostream.h 332:9

sDL_PROP_IOSTREAM_MEMORY_SIZE_NUMBER :: ByteString Source #

C declaration: macro SDL_PROP_IOSTREAM_MEMORY_SIZE_NUMBER, literal "SDL.iostream.memory.size", defined at SDL3/SDL_iostream.h 333:9

sDL_PROP_IOSTREAM_MEMORY_FREE_FUNC_POINTER :: ByteString Source #

C declaration: macro SDL_PROP_IOSTREAM_MEMORY_FREE_FUNC_POINTER, literal "SDL.iostream.memory.free", defined at SDL3/SDL_iostream.h 334:9

sDL_PROP_IOSTREAM_DYNAMIC_MEMORY_POINTER :: ByteString Source #

C declaration: macro SDL_PROP_IOSTREAM_DYNAMIC_MEMORY_POINTER, literal "SDL.iostream.dynamic.memory", defined at SDL3/SDL_iostream.h 413:9

sDL_PROP_IOSTREAM_DYNAMIC_CHUNKSIZE_NUMBER :: ByteString Source #

C declaration: macro SDL_PROP_IOSTREAM_DYNAMIC_CHUNKSIZE_NUMBER, literal "SDL.iostream.dynamic.chunksize", defined at SDL3/SDL_iostream.h 414:9