diff options
Diffstat (limited to '2d/game.scm')
-rw-r--r-- | 2d/game.scm | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/2d/game.scm b/2d/game.scm index eb297a9..847defa 100644 --- a/2d/game.scm +++ b/2d/game.scm @@ -27,6 +27,7 @@ #:use-module (figl gl) #:use-module (2d agenda) #:use-module (2d coroutine) + #:use-module (2d event) #:use-module (2d game) #:use-module (2d signals) #:use-module (2d vector2) @@ -39,8 +40,7 @@ pause-game resume-game game-running? - game-paused? - register-event-handler)) + game-paused?)) ;;; ;;; Game Loop @@ -80,7 +80,7 @@ many times as `tick-interval` can divide ACCUMULATOR. The return value is the unused accumulator time." (while (>= (accumulator) (tick-interval)) - (read-input) + (process-events) (tick-agenda! *global-agenda*) (accumulator (- (accumulator) (tick-interval))))) @@ -141,25 +141,3 @@ milliseconds of the last iteration of the loop." (define (quit-game) "Finish the current frame and terminate the game loop." (game-loop-status 'stopped)) - -;;; -;;; Event Handling -;;; - -(define read-input - (let ((e (SDL:make-event))) - (lambda () - "Process all events in the input event queue." - (while (SDL:poll-event e) - (handle-event e))))) - -(define event-handlers (make-hash-table)) - -(define (register-event-handler event-type proc) - (hashq-set! event-handlers event-type proc)) - -(define (handle-event e) - "Run the relevant hook for the event E." - (let ((handle (hashq-get-handle event-handlers (SDL:event:type e)))) - (when handle - ((cdr handle) e)))) |