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- #pragma once
- #ifdef LED_MATRIX_KEYREACTIVE_ENABLED
- typedef uint8_t (*reactive_f)(uint8_t val, uint16_t offset);
- bool effect_runner_reactive(effect_params_t* params, reactive_f effect_func) {
- LED_MATRIX_USE_LIMITS(led_min, led_max);
- uint16_t max_tick = 65535 / led_matrix_eeconfig.speed;
- for (uint8_t i = led_min; i < led_max; i++) {
- LED_MATRIX_TEST_LED_FLAGS();
- uint16_t tick = max_tick;
- // Reverse search to find most recent key hit
- for (int8_t j = g_last_hit_tracker.count - 1; j >= 0; j--) {
- if (g_last_hit_tracker.index[j] == i && g_last_hit_tracker.tick[j] < tick) {
- tick = g_last_hit_tracker.tick[j];
- break;
- }
- }
- uint16_t offset = scale16by8(tick, led_matrix_eeconfig.speed);
- led_matrix_set_value(i, effect_func(led_matrix_eeconfig.val, offset));
- }
- return led_matrix_check_finished_leds(led_max);
- }
- #endif // LED_MATRIX_KEYREACTIVE_ENABLED
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