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NES: HD Packs - Removed unused feature allowing loading hd packs from zip files

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This caused games to load/reload slowly if zip files existed in the HdPacks folder
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Sour 2024-10-30 17:16:58 +09:00
parent 6f46da3aa1
commit f675ced226
1 changed files with 4 additions and 36 deletions
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40
Core/NES/HdPacks/HdPackLoader.cpp
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@ -28,47 +28,15 @@ bool HdPackLoader::InitializeLoader(VirtualFile &romFile, HdPackData *data)
string romName = FolderUtilities::GetFilename(romFile.GetFileName(), false);
string hdPackFolder = FolderUtilities::GetHdPackFolder();
string zipName = romName + ".hdn";
string definitionPath = FolderUtilities::CombinePath(romName, "hires.txt");
string legacyPath = FolderUtilities::CombinePath(hdPackFolder, definitionPath);
if(ifstream(legacyPath)) {
string hdPackPath = FolderUtilities::CombinePath(hdPackFolder, definitionPath);
if(ifstream(hdPackPath)) {
_loadFromZip = false;
_hdPackFolder = FolderUtilities::GetFolderName(legacyPath);
_hdPackFolder = FolderUtilities::GetFolderName(hdPackPath);
return true;
} else {
vector<string> hdnPackages = FolderUtilities::GetFilesInFolder(romFile.GetFolderPath(), { ".hdn" }, false);
vector<string> more = FolderUtilities::GetFilesInFolder(hdPackFolder, { ".hdn", ".zip" }, false);
hdnPackages.insert(hdnPackages.end(), more.begin(), more.end());
if(hdnPackages.size() == 0) {
//Prevent calculating rom SHA-1 when no potential HD pack file exists
return false;
}
string sha1Hash = romFile.GetSha1Hash();
for(string path : hdnPackages) {
_reader.LoadArchive(path);
vector<uint8_t> hdDefinition;
if(_reader.ExtractFile("hires.txt", hdDefinition)) {
if(FolderUtilities::GetFilename(path, false) == romName) {
_loadFromZip = true;
_hdPackFolder = path;
return true;
} else {
for(string line : StringUtilities::Split(string(hdDefinition.data(), hdDefinition.data() + hdDefinition.size()), '\n')) {
std::transform(line.begin(), line.end(), line.begin(), ::tolower);
if(line.find("<supportedrom>") != string::npos && line.find(sha1Hash) != string::npos) {
_loadFromZip = true;
_hdPackFolder = path;
return true;
}
}
}
}
}
}
return false;
}