sdl2-gfx-0.2: Bindings to SDL2_gfx.

Copyright(c) 2015 Siniša Biđin
LicenseMIT
Maintainersinisa@bidin.eu
Stabilityexperimental
Safe HaskellNone
LanguageHaskell2010

SDL.Raw.Rotozoom

Description

Raw bindings to the SDL2_gfx library, specifically the surface rotation and zoom functionality from SDL2_rotozoom.h.

Documentation

pattern SMOOTHING_ON :: forall a. (Num a, Eq a) => a Source #

pattern SMOOTHING_OFF :: forall a. (Num a, Eq a) => a Source #

rotozoom :: MonadIO m => Ptr Surface -> CDouble -> CDouble -> CInt -> m (Ptr Surface) Source #

rotozoomXY :: MonadIO m => Ptr Surface -> CDouble -> CDouble -> CDouble -> CInt -> m (Ptr Surface) Source #

rotozoomSize :: MonadIO m => CInt -> CInt -> CDouble -> CDouble -> Ptr CInt -> Ptr CInt -> m () Source #

rotozoomSizeXY :: MonadIO m => CInt -> CInt -> CDouble -> CDouble -> CDouble -> Ptr CInt -> Ptr CInt -> m () Source #

zoom :: MonadIO m => Ptr Surface -> CDouble -> CDouble -> CInt -> m (Ptr Surface) Source #

zoomSize :: MonadIO m => CInt -> CInt -> CDouble -> CDouble -> Ptr CInt -> Ptr CInt -> m () Source #

shrink :: MonadIO m => Ptr Surface -> CInt -> CInt -> m (Ptr Surface) Source #

rotate90 :: MonadIO m => Ptr Surface -> CInt -> m (Ptr Surface) Source #