X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=quantum%2Frgb_matrix_animations%2Frainbow_beacon_anim.h;h=f53c819a9e93cc897f41bfad12e6b0cf7c4b91ea;hb=cf215487ba35c6754cd1c52bb900a46bb52ed3a3;hp=564e3c480a96acb5854c1fb7dc66eb2c34812965;hpb=5c7b37bbbde969eb056d531c897c1d5f80beeb58;p=qmk_firmware.git

diff --git a/quantum/rgb_matrix_animations/rainbow_beacon_anim.h b/quantum/rgb_matrix_animations/rainbow_beacon_anim.h
index 564e3c480..f53c819a9 100644
--- a/quantum/rgb_matrix_animations/rainbow_beacon_anim.h
+++ b/quantum/rgb_matrix_animations/rainbow_beacon_anim.h
@@ -2,20 +2,13 @@
 RGB_MATRIX_EFFECT(RAINBOW_BEACON)
 #ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
 
-bool RAINBOW_BEACON(effect_params_t* params) {
-  RGB_MATRIX_USE_LIMITS(led_min, led_max);
+static HSV RAINBOW_BEACON_math(HSV hsv,  int8_t sin, int8_t cos, uint8_t i, uint8_t time) {
+    hsv.h += ((g_led_config.point[i].y - k_rgb_matrix_center.y) * 2 * cos + (g_led_config.point[i].x - k_rgb_matrix_center.x) * 2 * sin) / 128;
+    return hsv;
+}
 
-  HSV hsv = { 0, rgb_matrix_config.sat, rgb_matrix_config.val };
-  uint16_t time = scale16by8(g_rgb_counters.tick, rgb_matrix_config.speed / 4);
-  int16_t cos_value = 2 * (cos8(time) - 128);
-  int16_t sin_value = 2 * (sin8(time) - 128);
-  for (uint8_t i = led_min; i < led_max; i++) {
-    RGB_MATRIX_TEST_LED_FLAGS();
-    hsv.h = ((g_led_config.point[i].y - k_rgb_matrix_center.y) * cos_value + (g_led_config.point[i].x - k_rgb_matrix_center.x) * sin_value) / 128 + rgb_matrix_config.hue;
-    RGB rgb = hsv_to_rgb(hsv);
-    rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
-  }
-  return led_max < DRIVER_LED_TOTAL;
+bool RAINBOW_BEACON(effect_params_t* params) {
+    return effect_runner_sin_cos_i(params, &RAINBOW_BEACON_math);
 }
 
 #endif // RGB_MATRIX_CUSTOM_EFFECT_IMPLS