// Copyright 2016 The Draco Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "core/quantization_utils.h"

namespace draco {

Quantizer::Quantizer() : range_(1.f), max_quantized_value_(1) {}

void Quantizer::Init(float range, int32_t max_quantized_value) {
  max_quantized_value_ = max_quantized_value;
  range_ = range;
}

Dequantizer::Dequantizer() : range_(1.f), max_quantized_value_factor_(1.f) {}

void Dequantizer::Init(float range, int32_t max_quantized_value) {
  max_quantized_value_factor_ = 1.f / static_cast<float>(max_quantized_value);
  range_ = range;
}

}  // namespace draco