/*
 * Copyright 2022 Frederico de Oliveira Linhares
 *
 * 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 "palette_implementation.h"

#include <string>

#include <yaml-cpp/yaml.h>

void cg_pallet_load_yaml(struct cg_palette *palette, const char *file_path)
{
  YAML::Node root = YAML::LoadFile(file_path);
  for(std::size_t i = 0; i < root.size(); i++)
  {
    std::string color = root[i].as<std::string>();

    palette->colors[i].r = std::stoi(color.substr(0, 2), nullptr, 16);
    palette->colors[i].g = std::stoi(color.substr(2, 2), nullptr, 16);
    palette->colors[i].b = std::stoi(color.substr(4, 2), nullptr, 16);
    palette->colors[i].a = std::stoi(color.substr(6, 2), nullptr, 16);
  }
}