diff options
Diffstat (limited to 'sdl2/events.scm')
| -rw-r--r-- | sdl2/events.scm | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/sdl2/events.scm b/sdl2/events.scm index b667098..883f32b 100644 --- a/sdl2/events.scm +++ b/sdl2/events.scm @@ -74,6 +74,13 @@ mouse-motion-event-x-rel mouse-motion-event-y-rel + make-joystick-axis-event + joystick-axis-event? + joystick-axis-event-timestamp + joystick-axis-event-which + joystick-axis-event-axis + joystick-axis-event-value + poll-event)) (define (make-sdl-event) @@ -791,6 +798,35 @@ ;;; +;;; Joystick +;;; + +(define-record-type <joystick-axis-event> + (make-joystick-axis-event timestamp which axis value) + joystick-axis-event? + (timestamp joystick-axis-event-timestamp) + (which joystick-axis-event-which) + (axis joystick-axis-event-axis) + (value joystick-axis-event-value)) + +(define (parse-joystick-axis-event ptr) + (define types + (list uint32 ; type + uint32 ; timestamp + int32 ; which + uint8 ; axis + uint8 ; padding1 + uint8 ; padding2 + uint8 ; padding3 + int16 ; value + uint16)) ; padding4 + + (match (parse-c-struct ptr types) + ((_ timestamp which axis _ _ _ value _) + (make-joystick-axis-event timestamp which axis value)))) + + +;;; ;;; Event management ;;; @@ -811,4 +847,6 @@ (parse-mouse-button-event ptr)) ((= type ffi:SDL_MOUSEMOTION) (parse-mouse-motion-event ptr)) + ((= type ffi:SDL_JOYAXISMOTION) + (parse-joystick-axis-event ptr)) (else 'fixme:unsupported-event)))))) |