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[qmk_firmware.git] / quantum / rgb_matrix_animations / colorband_sat_anim.h
1 #ifndef DISABLE_RGB_MATRIX_BAND_SAT
2 RGB_MATRIX_EFFECT(BAND_SAT)
3 #ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
4
5 static void BAND_SAT_math(HSV* hsv, uint8_t i, uint8_t time) {
6     int16_t s = rgb_matrix_config.sat - abs(scale8(g_led_config.point[i].x, 228) + 28 - time) * 8;
7     hsv->s = scale8(s < 0 ? 0 : s, rgb_matrix_config.sat);
8 }
9
10 bool BAND_SAT(effect_params_t* params) {
11     return effect_runner_i(params, &BAND_SAT_math);
12 }
13
14 #endif // RGB_MATRIX_CUSTOM_EFFECT_IMPLS
15 #endif // DISABLE_RGB_MATRIX_BAND_SAT