diff options
| -rw-r--r-- | starling/node-2d.scm | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/starling/node-2d.scm b/starling/node-2d.scm index 54d4793..50a4951 100644 --- a/starling/node-2d.scm +++ b/starling/node-2d.scm @@ -703,10 +703,14 @@ #:init-form blend:alpha)) (define-method (default-width (sprite <sprite>)) - (texture-width (texture sprite))) + (if (slot-bound? sprite 'texture) + (texture-width (texture sprite)) + 0)) (define-method (default-height (sprite <sprite>)) - (texture-height (texture sprite))) + (if (slot-bound? sprite 'texture) + (texture-height (texture sprite)) + 0)) (define-method (render (sprite <sprite>) alpha) (let ((t (texture sprite))) @@ -725,7 +729,10 @@ (index #:accessor index #:init-keyword #:index #:init-value 0 #:watch? #t)) (define-method (sync-texture (sprite <atlas-sprite>)) - (set! (texture sprite) (texture-atlas-ref (atlas sprite) (index sprite)))) + (let ((t (texture-atlas-ref (atlas sprite) (index sprite)))) + (set! (texture sprite) t) + (set! (width sprite) (texture-width t)) + (set! (height sprite) (texture-height t)))) (define-method (on-boot (sprite <atlas-sprite>)) (sync-texture sprite)) |