blob: 4ce1d65e5773bf9782a9edcc4ed7fcb7b5fe956c (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
#pragma once
#ifndef DISABLE_RGB_MATRIX_RAINDROPS
#include "rgb_matrix_types.h"
extern rgb_counters_t g_rgb_counters;
extern led_config_t g_led_config;
extern rgb_config_t rgb_matrix_config;
static void raindrops_set_color(int i, effect_params_t* params) {
if (!HAS_ANY_FLAGS(g_led_config.flags[i], params->flags)) return;
HSV hsv = { 0 , rgb_matrix_config.sat, rgb_matrix_config.val };
// Take the shortest path between hues
int16_t deltaH = ((rgb_matrix_config.hue + 180) % 360 - rgb_matrix_config.hue) / 4;
if (deltaH > 127) {
deltaH -= 256;
} else if (deltaH < -127) {
deltaH += 256;
}
hsv.h = rgb_matrix_config.hue + (deltaH * (rand() & 0x03));
RGB rgb = hsv_to_rgb(hsv);
rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
}
bool rgb_matrix_raindrops(effect_params_t* params) {
if (!params->init) {
// Change one LED every tick, make sure speed is not 0
if (scale16by8(g_rgb_counters.tick, qadd8(rgb_matrix_config.speed, 16)) % 10 == 0) {
raindrops_set_color(rand() % DRIVER_LED_TOTAL, params);
}
return false;
}
RGB_MATRIX_USE_LIMITS(led_min, led_max);
for (int i = led_min; i < led_max; i++) {
raindrops_set_color(i, params);
}
return led_max < DRIVER_LED_TOTAL;
}
#endif // DISABLE_RGB_MATRIX_RAINDROPS
|