Program Listing for File console_rexpaint.hpp

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#pragma once
#ifndef TCOD_CONSOLE_REXPAINT_HPP_
#define TCOD_CONSOLE_REXPAINT_HPP_
#ifndef TCOD_NO_ZLIB

#include <filesystem>
#include <vector>

#include "console_rexpaint.h"
#include "console_types.hpp"

namespace tcod {

inline std::vector<tcod::ConsolePtr> load_xp(const std::filesystem::path& path) {
  const auto path_str = path.string();
  int layer_count = tcod::check_throw_error(TCOD_load_xp(path_str.c_str(), 0, nullptr));
  std::vector<TCOD_Console*> tmp(layer_count, nullptr);
  tcod::check_throw_error(TCOD_load_xp(path_str.c_str(), layer_count, &tmp[0]));
  return std::vector<tcod::ConsolePtr>(tmp.begin(), tmp.end());
}
inline void save_xp(
    const std::vector<const TCOD_Console*>& consoles, const std::filesystem::path& path, int compress_level = 9) {
  tcod::check_throw_error(
      TCOD_save_xp(static_cast<int>(consoles.size()), consoles.data(), path.string().c_str(), compress_level));
}
}  // namespace tcod
#endif  // TCOD_NO_ZLIB
#endif  // TCOD_CONSOLE_REXPAINT_HPP_