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set brighness in zmk_underglow_set_hsb as percentage

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Jasper Smit 2021-06-26 23:04:07 +02:00 • committed by git@jrhrsmit.nl
parent 3b8c48a20f
commit 4ab2e7c0f4
1 changed files with 5 additions and 2 deletions
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7
app/src/rgb_underglow.c
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@ -341,11 +341,14 @@ int zmk_rgb_underglow_toggle() {
} }
int zmk_rgb_underglow_set_hsb(struct zmk_led_hsb color) { int zmk_rgb_underglow_set_hsb(struct zmk_led_hsb color) {
if (color.h > HUE_MAX || color.s > SAT_MAX || color.b < CONFIG_ZMK_RGB_UNDERGLOW_BRT_MIN || if (color.h > HUE_MAX || color.s > SAT_MAX || color.b > BRT_MAX) {
color.b > CONFIG_ZMK_RGB_UNDERGLOW_BRT_MAX) {
return -ENOTSUP; return -ENOTSUP;
} }
color.b =
(uint8_t)((float)(CONFIG_ZMK_RGB_UNDERGLOW_BRT_MAX - CONFIG_ZMK_RGB_UNDERGLOW_BRT_MIN) *
(float)color.b / 100.0F) +
CONFIG_ZMK_RGB_UNDERGLOW_BRT_MIN;
state.color = color; state.color = color;
return 0; return 0;