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GameInfoCache: Move some I/O out of the mutex. There's more to do.

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This commit is contained in:
Henrik Rydgård 2024-01-18 20:04:29 +01:00
parent 71354d0189
commit e29f59a102
1 changed files with 10 additions and 6 deletions
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16
UI/GameInfoCache.cpp
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@ -340,16 +340,19 @@ static bool ReadFileToString(IFileSystem *fs, const char *filename, std::string
if (handle < 0) {
return false;
}
if (mtx) {
std::string data;
data.resize(info.size);
fs->ReadFile(handle, (u8 *)data.data(), info.size);
fs->CloseFile(handle);
std::lock_guard<std::mutex> lock(*mtx);
contents->resize(info.size);
fs->ReadFile(handle, (u8 *)contents->data(), info.size);
*contents = std::move(data);
} else {
contents->resize(info.size);
fs->ReadFile(handle, (u8 *)contents->data(), info.size);
fs->CloseFile(handle);
}
fs->CloseFile(handle);
return true;
}
@ -363,12 +366,13 @@ static bool ReadVFSToString(const char *filename, std::string *contents, std::mu
} else {
*contents = std::string((const char *)data, sz);
}
} else {
return false;
}
delete [] data;
return data != nullptr;
return true;
}
class GameInfoWorkItem : public Task {
public:
GameInfoWorkItem(const Path &gamePath, std::shared_ptr<GameInfo> &info)