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Use const std::string& where possible in function params

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If it's at all possible to use `const std::string&` when passing
`std::string`s around, then we use it. This is to limit the amount of
memory usage as a result of the frequent use of `std::string`s, so the
game no longer unnecessarily copies strings when it doesn't need to.
This commit is contained in:
Misa
2021-09-06 15:41:49 -07:00
parent ff07f9c268
commit 33c5b8b7c0
10 changed files with 49 additions and 49 deletions
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4
desktop_version/src/CustomLevels.cpp
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@@ -246,7 +246,7 @@ void customlevelclass::getDirectoryData(void)
}
}
bool customlevelclass::getLevelMetaData(std::string& _path, LevelMetaData& _data )
bool customlevelclass::getLevelMetaData(const std::string& _path, LevelMetaData& _data )
{
unsigned char *uMem;
FILESYSTEM_loadFileToMemory(_path.c_str(), &uMem, NULL, true);
@@ -1264,7 +1264,7 @@ fail:
}
#ifndef NO_EDITOR
bool customlevelclass::save(std::string& _path)
bool customlevelclass::save(const std::string& _path)
{
tinyxml2::XMLDocument doc;