qmk_firmware

QMK firmware for my keyboards (Corne, Sweep Ferris) and trackball (Ploopy Adept)
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effect_runner_sin_cos_i.h (708B)

      1 #pragma once
      2 
      3 typedef hsv_t (*sin_cos_i_f)(hsv_t hsv, int8_t sin, int8_t cos, uint8_t i, uint8_t time);
      4 
      5 bool effect_runner_sin_cos_i(effect_params_t* params, sin_cos_i_f effect_func) {
      6     RGB_MATRIX_USE_LIMITS(led_min, led_max);
      7 
      8     uint16_t time      = scale16by8(g_rgb_timer, rgb_matrix_config.speed / 4);
      9     int8_t   cos_value = cos8(time) - 128;
     10     int8_t   sin_value = sin8(time) - 128;
     11     for (uint8_t i = led_min; i < led_max; i++) {
     12         RGB_MATRIX_TEST_LED_FLAGS();
     13         rgb_t rgb = rgb_matrix_hsv_to_rgb(effect_func(rgb_matrix_config.hsv, cos_value, sin_value, i, time));
     14         rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
     15     }
     16     return rgb_matrix_check_finished_leds(led_max);
     17 }