1 files changed, 24 insertions, 26 deletions

diff --git a/quantum/visualizer/lcd_backlight.c b/quantum/visualizer/lcd_backlight.c
index 6cd996f75..23978974e 100644
--- a/quantum/visualizer/lcd_backlight.c
+++ b/quantum/visualizer/lcd_backlight.c
@@ -25,9 +25,9 @@ SOFTWARE.
 #include "lcd_backlight.h"
 #include <math.h>
 
-static uint8_t current_hue = 0;
+static uint8_t current_hue        = 0;
 static uint8_t current_saturation = 0;
-static uint8_t current_intensity = 0;
+static uint8_t current_intensity  = 0;
 static uint8_t current_brightness = 0;
 
 void lcd_backlight_init(void) {
@@ -40,26 +40,26 @@ void lcd_backlight_init(void) {
 // http://blog.saikoled.com/post/43693602826/why-every-led-light-should-be-using-hsi
 static void hsi_to_rgb(float h, float s, float i, uint16_t* r_out, uint16_t* g_out, uint16_t* b_out) {
     unsigned int r, g, b;
-    h = fmodf(h, 360.0f); // cycle h around to 0-360 degrees
-    h = 3.14159f * h / 180.0f; // Convert to radians.
-    s = s > 0.0f ? (s < 1.0f ? s : 1.0f) : 0.0f; // clamp s and i to interval [0,1]
+    h = fmodf(h, 360.0f);                         // cycle h around to 0-360 degrees
+    h = 3.14159f * h / 180.0f;                    // Convert to radians.
+    s = s > 0.0f ? (s < 1.0f ? s : 1.0f) : 0.0f;  // clamp s and i to interval [0,1]
     i = i > 0.0f ? (i < 1.0f ? i : 1.0f) : 0.0f;
 
     // Math! Thanks in part to Kyle Miller.
-    if(h < 2.09439f) {
-        r = 65535.0f * i/3.0f *(1.0f + s * cos(h) / cosf(1.047196667f - h));
-        g = 65535.0f * i/3.0f *(1.0f + s *(1.0f - cosf(h) / cos(1.047196667f - h)));
-        b = 65535.0f * i/3.0f *(1.0f - s);
-    } else if(h < 4.188787) {
+    if (h < 2.09439f) {
+        r = 65535.0f * i / 3.0f * (1.0f + s * cos(h) / cosf(1.047196667f - h));
+        g = 65535.0f * i / 3.0f * (1.0f + s * (1.0f - cosf(h) / cos(1.047196667f - h)));
+        b = 65535.0f * i / 3.0f * (1.0f - s);
+    } else if (h < 4.188787) {
         h = h - 2.09439;
-        g = 65535.0f * i/3.0f *(1.0f + s * cosf(h) / cosf(1.047196667f - h));
-        b = 65535.0f * i/3.0f *(1.0f + s * (1.0f - cosf(h) / cosf(1.047196667f - h)));
-        r = 65535.0f * i/3.0f *(1.0f - s);
+        g = 65535.0f * i / 3.0f * (1.0f + s * cosf(h) / cosf(1.047196667f - h));
+        b = 65535.0f * i / 3.0f * (1.0f + s * (1.0f - cosf(h) / cosf(1.047196667f - h)));
+        r = 65535.0f * i / 3.0f * (1.0f - s);
     } else {
         h = h - 4.188787;
-        b = 65535.0f*i/3.0f * (1.0f + s * cosf(h) / cosf(1.047196667f - h));
-        r = 65535.0f*i/3.0f * (1.0f + s * (1.0f - cosf(h) / cosf(1.047196667f - h)));
-        g = 65535.0f*i/3.0f * (1.0f - s);
+        b = 65535.0f * i / 3.0f * (1.0f + s * cosf(h) / cosf(1.047196667f - h));
+        r = 65535.0f * i / 3.0f * (1.0f + s * (1.0f - cosf(h) / cosf(1.047196667f - h)));
+        g = 65535.0f * i / 3.0f * (1.0f - s);
     }
     *r_out = r > 65535 ? 65535 : r;
     *g_out = g > 65535 ? 65535 : g;
@@ -68,15 +68,15 @@ static void hsi_to_rgb(float h, float s, float i, uint16_t* r_out, uint16_t* g_o
 
 void lcd_backlight_color(uint8_t hue, uint8_t saturation, uint8_t intensity) {
     uint16_t r, g, b;
-    float hue_f = 360.0f * (float)hue / 255.0f;
-    float saturation_f = (float)saturation / 255.0f;
-    float intensity_f = (float)intensity / 255.0f;
+    float    hue_f        = 360.0f * (float)hue / 255.0f;
+    float    saturation_f = (float)saturation / 255.0f;
+    float    intensity_f  = (float)intensity / 255.0f;
     intensity_f *= (float)current_brightness / 255.0f;
     hsi_to_rgb(hue_f, saturation_f, intensity_f, &r, &g, &b);
-        current_hue = hue;
-        current_saturation = saturation;
-        current_intensity = intensity;
-        lcd_backlight_hal_color(r, g, b);
+    current_hue        = hue;
+    current_saturation = saturation;
+    current_intensity  = intensity;
+    lcd_backlight_hal_color(r, g, b);
 }
 
 void lcd_backlight_brightness(uint8_t b) {
@@ -84,6 +84,4 @@ void lcd_backlight_brightness(uint8_t b) {
     lcd_backlight_color(current_hue, current_saturation, current_intensity);
 }
 
-uint8_t lcd_get_backlight_brightness(void) {
-        return current_brightness;
-}
+uint8_t lcd_get_backlight_brightness(void) { return current_brightness; }