peakachu-0.3.0: Experiemental library for composable interactive programs
FRP.Peakachu.Backend.GLUT.Getters
Description
ADT getter functions for GLUT data types.
Useful for filtering GLUT events in the Maybe monad.
gChar :: Key -> Maybe CharSource
gMouseButton :: Key -> Maybe MouseButtonSource
gSpecialKey :: Key -> Maybe SpecialKeySource
gDown :: KeyState -> Maybe ()Source
gUp :: KeyState -> Maybe ()Source