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New RGB Animations - 4 "Starlight" Animation Variations (#22212)

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db 2023-11-26 05:07:32 -07:00 • committed by GitHub
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quantum/rgb_matrix/animations/starlight_anim.h Normal file
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#ifdef ENABLE_RGB_MATRIX_STARLIGHT
RGB_MATRIX_EFFECT(STARLIGHT)
# ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
void set_starlight_color(int i, effect_params_t* params) {
uint16_t time = scale16by8(g_rgb_timer, rgb_matrix_config.speed / 8);
HSV hsv = rgb_matrix_config.hsv;
hsv.v = scale8(abs8(sin8(time) - 128) * 2, hsv.v);
RGB rgb = hsv_to_rgb(hsv);
rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
}
bool STARLIGHT(effect_params_t* params) {
if (!params->init) {
if (scale16by8(g_rgb_timer, qadd8(rgb_matrix_config.speed, 5)) % 5 == 0) {
int rand_led = rand() % RGB_MATRIX_LED_COUNT;
set_starlight_color(rand_led, params);
}
return false;
}
RGB_MATRIX_USE_LIMITS(led_min, led_max);
for (int i = led_min; i < led_max; i++) {
set_starlight_color(i, params);
}
return rgb_matrix_check_finished_leds(led_max);
}
# endif // RGB_MATRIX_CUSTOM_EFFECT_IMPLS
#endif // ENABLE_RGB_MATRIX_STARLIGHT