qmk_firmware

QMK firmware for my keyboards (Corne, Sweep Ferris) and trackball (Ploopy Adept)
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effect_runner_dx_dy_dist.h (808B)

      1 #pragma once
      2 
      3 typedef hsv_t (*dx_dy_dist_f)(hsv_t hsv, int16_t dx, int16_t dy, uint8_t dist, uint8_t time);
      4 
      5 bool effect_runner_dx_dy_dist(effect_params_t* params, dx_dy_dist_f effect_func) {
      6     RGB_MATRIX_USE_LIMITS(led_min, led_max);
      7 
      8     uint8_t time = scale16by8(g_rgb_timer, rgb_matrix_config.speed / 2);
      9     for (uint8_t i = led_min; i < led_max; i++) {
     10         RGB_MATRIX_TEST_LED_FLAGS();
     11         int16_t dx   = g_led_config.point[i].x - k_rgb_matrix_center.x;
     12         int16_t dy   = g_led_config.point[i].y - k_rgb_matrix_center.y;
     13         uint8_t dist = sqrt16(dx * dx + dy * dy);
     14         rgb_t   rgb  = rgb_matrix_hsv_to_rgb(effect_func(rgb_matrix_config.hsv, dx, dy, dist, time));
     15         rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
     16     }
     17     return rgb_matrix_check_finished_leds(led_max);
     18 }