NcaHeader.h

Go to the documentation of this file.

 
#pragma once
 
#include "AssetType.h"
 
#include <cstdint>
#include <iosfwd>
#include <string_view>
 
namespace nc::asset
{
constexpr auto version4 = 4ull;
constexpr auto currentVersion = version4;
 
struct MagicNumber
{
    static constexpr auto audioClip = std::string_view{"CLIP"};
    static constexpr auto cubeMap = std::string_view{"CUBE"};
    static constexpr auto convexHull = std::string_view{"HULL"};
    static constexpr auto mesh = std::string_view{"MESH"};
    static constexpr auto meshCollider = std::string_view{"CONC"};
    static constexpr auto shader = std::string_view{"SHAD"};
    static constexpr auto skeletalAnimation = std::string_view{"SKEL"};
    static constexpr auto texture = std::string_view{"TEXT"};
};
 
struct NcaHeader
{
    static constexpr auto binarySize = size_t{24};
 
    char magicNumber[5] = "NONE";
 
    char compressionAlgorithm[5] = "NONE";
 
    uint64_t version = currentVersion;
 
    uint64_t size = 0;
};
 
auto GetAssetType(const NcaHeader& header) -> AssetType;
 
auto IsVersionSupported(uint64_t version) noexcept -> bool;
 
void Serialize(std::ostream& stream, const NcaHeader& header);
 
void Deserialize(std::istream& stream, NcaHeader& header);
} // namespace nc::asset