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-rw-r--r--lisparuga/kernel.scm6
1 files changed, 1 insertions, 5 deletions
diff --git a/lisparuga/kernel.scm b/lisparuga/kernel.scm
index 36dea70..e8359d4 100644
--- a/lisparuga/kernel.scm
+++ b/lisparuga/kernel.scm
@@ -228,12 +228,8 @@
(define-method (render-tree (kernel <kernel>) alpha)
(let ((start-time (elapsed-time)))
- ;; Switch to the null viewport to ensure that
- ;; the default viewport will be re-applied and
- ;; clear the screen.
- (set-gpu-viewport! (current-gpu) null-viewport)
(with-viewport (default-viewport kernel)
- (gl-clear %clear-mask)
+ (clear-screen)
(next-method))
(sdl2:swap-gl-window (window kernel))
;; Compute FPS.