2 #ifdef RGB_MATRIX_KEYREACTIVE_ENABLED
3 #if !defined(DISABLE_RGB_MATRIX_SPLASH) || !defined(DISABLE_RGB_MATRIX_MULTISPLASH)
5 extern led_config_t g_led_config;
6 extern rgb_config_t rgb_matrix_config;
7 extern last_hit_t g_last_hit_tracker;
9 static bool rgb_matrix_multisplash_range(uint8_t start, effect_params_t* params) {
10 RGB_MATRIX_USE_LIMITS(led_min, led_max);
12 HSV hsv = { 0, rgb_matrix_config.sat, 0 };
13 uint8_t count = g_last_hit_tracker.count;
14 for (uint8_t i = led_min; i < led_max; i++) {
15 RGB_MATRIX_TEST_LED_FLAGS();
16 hsv.h = rgb_matrix_config.hue;
18 for (uint8_t j = start; j < count; j++) {
19 int16_t dx = g_led_config.point[i].x - g_last_hit_tracker.x[j];
20 int16_t dy = g_led_config.point[i].y - g_last_hit_tracker.y[j];
21 uint8_t dist = sqrt16(dx * dx + dy * dy);
22 uint16_t effect = scale16by8(g_last_hit_tracker.tick[j], rgb_matrix_config.speed) - dist;
26 hsv.v = qadd8(hsv.v, 255 - effect);
28 hsv.v = scale8(hsv.v, rgb_matrix_config.val);
29 RGB rgb = hsv_to_rgb(hsv);
30 rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
32 return led_max < DRIVER_LED_TOTAL;
35 bool rgb_matrix_multisplash(effect_params_t* params) {
36 return rgb_matrix_multisplash_range(0, params);
39 bool rgb_matrix_splash(effect_params_t* params) {
40 return rgb_matrix_multisplash_range(qsub8(g_last_hit_tracker.count, 1), params);
43 #endif // !defined(DISABLE_RGB_MATRIX_SPLASH) || !defined(DISABLE_RGB_MATRIX_MULTISPLASH)
44 #endif // RGB_MATRIX_KEYREACTIVE_ENABLED