35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
// Copyright 2022 @filterpaper
|
|
// SPDX-License-Identifier: GPL-2.0+
|
|
|
|
#ifdef ENABLE_RGB_MATRIX_PIXEL_RAIN
|
|
#define RGB_MATRIX_EFFECT_PIXEL_RAIN
|
|
RGB_MATRIX_EFFECT(PIXEL_RAIN)
|
|
# ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
|
|
|
|
static bool PIXEL_RAIN(effect_params_t* params) {
|
|
static uint32_t wait_timer = 0;
|
|
|
|
inline uint32_t interval(void) {
|
|
return 500 / scale16by8(qadd8(rgb_matrix_config.speed, 16), 16);
|
|
}
|
|
|
|
inline void rain_pixel(uint8_t led_index) {
|
|
if (!HAS_ANY_FLAGS(g_led_config.flags[led_index], params->flags)) {
|
|
return;
|
|
}
|
|
HSV hsv = (random8() & 2) ? (HSV){0, 0, 0} : (HSV){random8(), random8_min_max(127, 255), rgb_matrix_config.hsv.v};
|
|
RGB rgb = rgb_matrix_hsv_to_rgb(hsv);
|
|
rgb_matrix_set_color(led_index, rgb.r, rgb.g, rgb.b);
|
|
wait_timer = g_rgb_timer + interval();
|
|
}
|
|
|
|
RGB_MATRIX_USE_LIMITS(led_min, led_max);
|
|
if (g_rgb_timer > wait_timer) {
|
|
rain_pixel(random8_max(RGB_MATRIX_LED_COUNT));
|
|
}
|
|
return rgb_matrix_check_finished_leds(led_max);
|
|
}
|
|
|
|
# endif // RGB_MATRIX_CUSTOM_EFFECT_IMPLS
|
|
#endif // ENABLE_RGB_MATRIX_PIXEL_RAIN
|