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- #ifndef DISABLE_RGB_MATRIX_CYCLE_SPIRAL
- RGB_MATRIX_EFFECT(CYCLE_SPIRAL)
- #ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
-
- bool CYCLE_SPIRAL(effect_params_t* params) {
- RGB_MATRIX_USE_LIMITS(led_min, led_max);
-
- HSV hsv = { 0, rgb_matrix_config.sat, rgb_matrix_config.val };
- uint8_t time = scale16by8(g_rgb_counters.tick, rgb_matrix_config.speed / 2);
- for (uint8_t i = led_min; i < led_max; i++) {
- RGB_MATRIX_TEST_LED_FLAGS();
- int16_t dx = g_led_config.point[i].x - 112;
- int16_t dy = g_led_config.point[i].y - 32;
- uint8_t dist = sqrt16(dx * dx + dy * dy);
- hsv.h = dist - time - atan2_8(dy, dx);
- RGB rgb = hsv_to_rgb(hsv);
- rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
- }
- return led_max < DRIVER_LED_TOTAL;
- }
-
- #endif // RGB_MATRIX_CUSTOM_EFFECT_IMPLS
- #endif // DISABLE_RGB_MATRIX_CYCLE_SPIRAL
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