Method convertToLookUpTable

src/fl/math/xmap.cpp.hpp:40–53

}

void XMap::convertToLookUpTable() {
    if (type == kLookUpTable) {
        return;
    }
    mLookUpTable.reset();
    mLookUpTable = fl::make_shared<LUT16>(length);
    u16 *dataMutable = mLookUpTable->getDataMutable();
    mData = mLookUpTable->getData();
    for (u16 x = 0; x < length; x++) {
        dataMutable[x] = mapToIndex(x);
    }
    type = kLookUpTable;
    xFunction = nullptr;
}

u16 XMap::mapToIndex(u16 x) const {
    u16 index;