20 lines
620 B
C
20 lines
620 B
C
#pragma once
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#ifndef DISABLE_RGB_MATRIX_BREATHING
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extern rgb_config_t rgb_matrix_config;
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bool rgb_matrix_breathing(effect_params_t* params) {
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RGB_MATRIX_USE_LIMITS(led_min, led_max);
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uint16_t time = scale16by8(g_rgb_counters.tick, rgb_matrix_config.speed / 8);
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uint8_t val = scale8(abs8(sin8(time) - 128) * 2, rgb_matrix_config.val);
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HSV hsv = { rgb_matrix_config.hue, rgb_matrix_config.sat, val };
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RGB rgb = hsv_to_rgb(hsv);
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for (uint8_t i = led_min; i < led_max; i++) {
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rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
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}
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return led_max < DRIVER_LED_TOTAL;
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}
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#endif // DISABLE_RGB_MATRIX_BREATHING
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