/*
 * Saitek X52 Pro MFD & LED driver - Event test axis denoise helpers
 *
 * Copyright (C) 2026 Nirenjan Krishnan (nirenjan@nirenjan.org)
 *
 * SPDX-License-Identifier: GPL-2.0-only WITH Classpath-exception-2.0
 */

#include "ev_denoise.h"

int32_t evtest_axis_denoise_mask(int32_t axis_max)
{
    return ~(axis_max >> 6);
}

bool evtest_axis_changed(int32_t last, int32_t curr, int32_t mask, bool denoise_enabled)
{
    if (last == curr) {
        return false;
    }
    if (!denoise_enabled) {
        return true;
    }
    return (last & mask) != (curr & mask);
}