mirror of
https://github.com/yuzu-emu/yuzu.git
synced 2024-08-20 23:03:22 +02:00
patch_manager: Add support for IPSwitch format patches
This commit is contained in:
parent
306739c2c4
commit
8886f2e55e
@ -73,27 +73,38 @@ VirtualDir PatchManager::PatchExeFS(VirtualDir exefs) const {
|
||||
return exefs;
|
||||
}
|
||||
|
||||
static std::vector<VirtualFile> CollectIPSPatches(const std::vector<VirtualDir>& patch_dirs,
|
||||
const std::string& build_id) {
|
||||
std::vector<VirtualFile> ips;
|
||||
static std::vector<VirtualFile> CollectPatches(const std::vector<VirtualDir>& patch_dirs,
|
||||
const std::string& build_id) {
|
||||
std::vector<VirtualFile> out;
|
||||
ips.reserve(patch_dirs.size());
|
||||
for (const auto& subdir : patch_dirs) {
|
||||
auto exefs_dir = subdir->GetSubdirectory("exefs");
|
||||
if (exefs_dir != nullptr) {
|
||||
for (const auto& file : exefs_dir->GetFiles()) {
|
||||
if (file->GetExtension() != "ips")
|
||||
continue;
|
||||
auto name = file->GetName();
|
||||
const auto p1 = name.substr(0, name.find('.'));
|
||||
const auto this_build_id = p1.substr(0, p1.find_last_not_of('0') + 1);
|
||||
if (file->GetExtension() == "ips") {
|
||||
auto name = file->GetName();
|
||||
const auto p1 = name.substr(0, name.find('.'));
|
||||
const auto this_build_id = p1.substr(0, p1.find_last_not_of('0') + 1);
|
||||
|
||||
if (build_id == this_build_id)
|
||||
ips.push_back(file);
|
||||
if (build_id == this_build_id)
|
||||
out.push_back(file);
|
||||
} else if (file->GetExtension() == "pchtxt") {
|
||||
IPSwitchCompiler compiler{file};
|
||||
if (!compiler.IsValid())
|
||||
continue;
|
||||
|
||||
auto this_build_id = Common::HexArrayToString(compiler.GetBuildID());
|
||||
this_build_id =
|
||||
this_build_id.substr(0, this_build_id.find_last_not_of('0') + 1);
|
||||
|
||||
if (build_id == this_build_id)
|
||||
out.push_back(file);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return ips;
|
||||
return out;
|
||||
}
|
||||
|
||||
std::vector<u8> PatchManager::PatchNSO(const std::vector<u8>& nso) const {
|
||||
@ -115,15 +126,24 @@ std::vector<u8> PatchManager::PatchNSO(const std::vector<u8>& nso) const {
|
||||
auto patch_dirs = load_dir->GetSubdirectories();
|
||||
std::sort(patch_dirs.begin(), patch_dirs.end(),
|
||||
[](const VirtualDir& l, const VirtualDir& r) { return l->GetName() < r->GetName(); });
|
||||
const auto ips = CollectIPSPatches(patch_dirs, build_id);
|
||||
const auto patches = CollectPatches(patch_dirs, build_id);
|
||||
|
||||
auto out = nso;
|
||||
for (const auto& ips_file : ips) {
|
||||
LOG_INFO(Loader, " - Appling IPS patch from mod \"{}\"",
|
||||
ips_file->GetContainingDirectory()->GetParentDirectory()->GetName());
|
||||
const auto patched = PatchIPS(std::make_shared<VectorVfsFile>(out), ips_file);
|
||||
if (patched != nullptr)
|
||||
out = patched->ReadAllBytes();
|
||||
for (const auto& patch_file : patches) {
|
||||
if (patch_file->GetExtension() == "ips") {
|
||||
LOG_INFO(Loader, " - Applying IPS patch from mod \"{}\"",
|
||||
patch_file->GetContainingDirectory()->GetParentDirectory()->GetName());
|
||||
const auto patched = PatchIPS(std::make_shared<VectorVfsFile>(out), patch_file);
|
||||
if (patched != nullptr)
|
||||
out = patched->ReadAllBytes();
|
||||
} else if (patch_file->GetExtension() == "pchtxt") {
|
||||
LOG_INFO(Loader, " - Applying IPSwitch patch from mod \"{}\"",
|
||||
patch_file->GetContainingDirectory()->GetParentDirectory()->GetName());
|
||||
const IPSwitchCompiler compiler{patch_file};
|
||||
const auto patched = compiler.Apply(std::make_shared<VectorVfsFile>(out));
|
||||
if (patched != nullptr)
|
||||
out = patched->ReadAllBytes();
|
||||
}
|
||||
}
|
||||
|
||||
if (out.size() < 0x100)
|
||||
@ -143,7 +163,7 @@ bool PatchManager::HasNSOPatch(const std::array<u8, 32>& build_id_) const {
|
||||
std::sort(patch_dirs.begin(), patch_dirs.end(),
|
||||
[](const VirtualDir& l, const VirtualDir& r) { return l->GetName() < r->GetName(); });
|
||||
|
||||
return !CollectIPSPatches(patch_dirs, build_id).empty();
|
||||
return !CollectPatches(patch_dirs, build_id).empty();
|
||||
}
|
||||
|
||||
static void ApplyLayeredFS(VirtualFile& romfs, u64 title_id, ContentRecordType type) {
|
||||
@ -253,8 +273,22 @@ std::map<std::string, std::string, std::less<>> PatchManager::GetPatchVersionNam
|
||||
if (mod_dir != nullptr && mod_dir->GetSize() > 0) {
|
||||
for (const auto& mod : mod_dir->GetSubdirectories()) {
|
||||
std::string types;
|
||||
if (IsDirValidAndNonEmpty(mod->GetSubdirectory("exefs")))
|
||||
AppendCommaIfNotEmpty(types, "IPS");
|
||||
if (IsDirValidAndNonEmpty(mod->GetSubdirectory("exefs"))) {
|
||||
bool ips = false;
|
||||
bool ipswitch = false;
|
||||
|
||||
for (const auto& file : mod->GetSubdirectory("exefs")->GetFiles()) {
|
||||
if (file->GetExtension() == "ips")
|
||||
ips = true;
|
||||
else if (file->GetExtension() == "pchtxt")
|
||||
ipswitch = true;
|
||||
}
|
||||
|
||||
if (ips)
|
||||
AppendCommaIfNotEmpty(types, "IPS");
|
||||
if (ipswitch)
|
||||
AppendCommaIfNotEmpty(types, "IPSwitch");
|
||||
}
|
||||
if (IsDirValidAndNonEmpty(mod->GetSubdirectory("romfs")))
|
||||
AppendCommaIfNotEmpty(types, "LayeredFS");
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user