metaforce/DataSpec/DNACommon/STRG.cpp

44 lines
1013 B
C++

#include "STRG.hpp"
#include "../DNAMP1/STRG.hpp"
#include "../DNAMP2/STRG.hpp"
#include "../DNAMP3/STRG.hpp"
namespace Retro
{
std::unique_ptr<ISTRG> LoadSTRG(Athena::io::IStreamReader& reader)
{
reader.setEndian(Athena::BigEndian);
uint32_t magic = reader.readUint32();
if (magic != 0x87654321)
{
LogDNACommon.report(LogVisor::Error, "invalid STRG magic");
return std::unique_ptr<ISTRG>();
}
uint32_t version = reader.readUint32();
switch (version)
{
case 0:
{
DNAMP1::STRG* newStrg = new DNAMP1::STRG;
newStrg->_read(reader);
return std::unique_ptr<ISTRG>(newStrg);
}
case 1:
{
DNAMP2::STRG* newStrg = new DNAMP2::STRG;
newStrg->_read(reader);
return std::unique_ptr<ISTRG>(newStrg);
}
case 3:
{
DNAMP3::STRG* newStrg = new DNAMP3::STRG;
newStrg->_read(reader);
return std::unique_ptr<ISTRG>(newStrg);
}
}
return std::unique_ptr<ISTRG>();
}
}