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-rw-r--r--quantum/led_matrix/animations/band_anim.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/quantum/led_matrix/animations/band_anim.h b/quantum/led_matrix/animations/band_anim.h
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+++ b/quantum/led_matrix/animations/band_anim.h
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+#ifndef DISABLE_LED_MATRIX_BAND
+LED_MATRIX_EFFECT(BAND)
+# ifdef LED_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static uint8_t BAND_math(uint8_t val, uint8_t i, uint8_t time) {
+ int16_t v = val - abs(scale8(g_led_config.point[i].x, 228) + 28 - time) * 8;
+ return scale8(v < 0 ? 0 : v, val);
+}
+
+bool BAND(effect_params_t* params) { return effect_runner_i(params, &BAND_math); }
+
+# endif // LED_MATRIX_CUSTOM_EFFECT_IMPLS
+#endif // DISABLE_LED_MATRIX_BAND