From 69de72c6f4da2f2c22a2ebf720a75421ae530f9f Mon Sep 17 00:00:00 2001
From: Kuba Birecki <kuba.birecki@crystalplanet.io>
Date: Tue, 18 Jan 2022 22:52:02 +0100
Subject: [PATCH] Ensure the buffer is always reset before calculating each
 frame

---
 app/src/animation/animation.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/src/animation/animation.c b/app/src/animation/animation.c
index b818a903..6e431b0a 100644
--- a/app/src/animation/animation.c
+++ b/app/src/animation/animation.c
@@ -120,6 +120,11 @@ static void zmk_animation_tick(struct k_work *work) {
 
     for (size_t i = 0; i < pixels_size; ++i) {
         zmk_rgb_to_led_rgb(&pixels[i].value, &px_buffer[i]);
+
+        // Reset values for the next cycle
+        pixels[i].value.r = 0;
+        pixels[i].value.g = 0;
+        pixels[i].value.b = 0;
     }
 
     size_t pixels_updated = 0;