Modulesdl2-image-2.1.0.0Haskell2010

SDL.Raw.Image

Raw bindings to the SDL2_image library. No error-handling is done here. For more information about specific function behaviour, see the SDL2_image documentation.

Contents

Loading images
Testing for formats
Other

Synopsis

type Free
value load
value load_RW
type Format
value loadTyped_RW
value loadCUR_RW
value loadICO_RW
value loadBMP_RW
value loadPNM_RW
value loadXPM_RW
value loadXCF_RW
value loadPCX_RW
value loadGIF_RW
value loadJPG_RW
value loadTIF_RW
value loadPNG_RW
value loadTGA_RW
value loadLBM_RW
value loadXV_RW
value loadWEBP_RW
value isCUR
value isICO
value isBMP
value isPNM
value isXPM
value isXCF
value isPCX
value isGIF
value isJPG
value isTIF
value isPNG
value isLBM
value isXV
value isWEBP
type InitFlags
pattern IMG_INIT_JPG
pattern IMG_INIT_PNG
pattern IMG_INIT_TIF
pattern IMG_INIT_WEBP
value init
value getVersion
value quit

Packagesdl2-image-2.1.0.0
Exports42
LanguageHaskell2010
LicenceMIT
SourceImage.hsc

Loading images

typetype Free = CInt

Source#

Should the Ptr RWops be freed after an operation? 1 for yes, 0 for no.

valueload :: MonadIO m => Ptr CChar -> m (Ptr Surface)

valueload_RW :: MonadIO m => Ptr RWops -> CInt -> m (Ptr Surface)

typetype Format = CString

Source#

A case-insensitive desired format, e.g. "jpg" or "PNG".

valueloadTyped_RW

:: MonadIO m
=> Ptr RWops
-> CInt
-> Ptr CChar
-> m (Ptr Surface)

valueloadCUR_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

valueloadICO_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

valueloadBMP_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

valueloadPNM_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

valueloadXPM_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

valueloadXCF_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

valueloadPCX_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

valueloadGIF_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

valueloadJPG_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

valueloadTIF_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

valueloadPNG_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

valueloadTGA_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

valueloadLBM_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

valueloadXV_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

valueloadWEBP_RW :: MonadIO m => Ptr RWops -> m (Ptr Surface)

Testing for formats

valueisCUR :: MonadIO m => Ptr RWops -> m CInt

valueisICO :: MonadIO m => Ptr RWops -> m CInt

valueisBMP :: MonadIO m => Ptr RWops -> m CInt

valueisPNM :: MonadIO m => Ptr RWops -> m CInt

valueisXPM :: MonadIO m => Ptr RWops -> m CInt

valueisXCF :: MonadIO m => Ptr RWops -> m CInt

valueisPCX :: MonadIO m => Ptr RWops -> m CInt

valueisGIF :: MonadIO m => Ptr RWops -> m CInt

valueisJPG :: MonadIO m => Ptr RWops -> m CInt

valueisTIF :: MonadIO m => Ptr RWops -> m CInt

valueisPNG :: MonadIO m => Ptr RWops -> m CInt

valueisLBM :: MonadIO m => Ptr RWops -> m CInt

valueisXV :: MonadIO m => Ptr RWops -> m CInt

valueisWEBP :: MonadIO m => Ptr RWops -> m CInt

Other

typetype InitFlags = CInt

patternpattern IMG_INIT_JPG :: (Eq a, Num a) => a

patternpattern IMG_INIT_PNG :: (Eq a, Num a) => a

patternpattern IMG_INIT_TIF :: (Eq a, Num a) => a

patternpattern IMG_INIT_WEBP :: (Eq a, Num a) => a

valueinit :: MonadIO m => CInt -> m InitFlags

valuegetVersion :: MonadIO m => m (Ptr Version)

valuequit :: MonadIO m => m ()