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loader: Resolve instances of variable shadowing

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Eliminates variable shadowing cases across all the loaders to bring us
closer to enabling variable shadowing as an error in core.
This commit is contained in:
Lioncash 2021-04-27 12:05:34 -04:00
parent d2ac0ce0c7
commit 41c7ce33b6
19 changed files with 257 additions and 169 deletions
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39
src/core/loader/nca.cpp
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@ -21,12 +21,13 @@ AppLoader_NCA::AppLoader_NCA(FileSys::VirtualFile file_)
AppLoader_NCA::~AppLoader_NCA() = default;
FileType AppLoader_NCA::IdentifyType(const FileSys::VirtualFile& file) {
FileSys::NCA nca(file);
FileType AppLoader_NCA::IdentifyType(const FileSys::VirtualFile& nca_file) {
const FileSys::NCA nca(nca_file);
if (nca.GetStatus() == ResultStatus::Success &&
nca.GetType() == FileSys::NCAContentType::Program)
nca.GetType() == FileSys::NCAContentType::Program) {
return FileType::NCA;
}
return FileType::Error;
}
@ -67,43 +68,59 @@ AppLoader_NCA::LoadResult AppLoader_NCA::Load(Kernel::Process& process, Core::Sy
}
ResultStatus AppLoader_NCA::ReadRomFS(FileSys::VirtualFile& dir) {
if (nca == nullptr)
if (nca == nullptr) {
return ResultStatus::ErrorNotInitialized;
if (nca->GetRomFS() == nullptr || nca->GetRomFS()->GetSize() == 0)
}
if (nca->GetRomFS() == nullptr || nca->GetRomFS()->GetSize() == 0) {
return ResultStatus::ErrorNoRomFS;
}
dir = nca->GetRomFS();
return ResultStatus::Success;
}
u64 AppLoader_NCA::ReadRomFSIVFCOffset() const {
if (nca == nullptr)
if (nca == nullptr) {
return 0;
}
return nca->GetBaseIVFCOffset();
}
ResultStatus AppLoader_NCA::ReadProgramId(u64& out_program_id) {
if (nca == nullptr || nca->GetStatus() != ResultStatus::Success)
if (nca == nullptr || nca->GetStatus() != ResultStatus::Success) {
return ResultStatus::ErrorNotInitialized;
}
out_program_id = nca->GetTitleId();
return ResultStatus::Success;
}
ResultStatus AppLoader_NCA::ReadBanner(std::vector<u8>& buffer) {
if (nca == nullptr || nca->GetStatus() != ResultStatus::Success)
if (nca == nullptr || nca->GetStatus() != ResultStatus::Success) {
return ResultStatus::ErrorNotInitialized;
}
const auto logo = nca->GetLogoPartition();
if (logo == nullptr)
if (logo == nullptr) {
return ResultStatus::ErrorNoIcon;
}
buffer = logo->GetFile("StartupMovie.gif")->ReadAllBytes();
return ResultStatus::Success;
}
ResultStatus AppLoader_NCA::ReadLogo(std::vector<u8>& buffer) {
if (nca == nullptr || nca->GetStatus() != ResultStatus::Success)
if (nca == nullptr || nca->GetStatus() != ResultStatus::Success) {
return ResultStatus::ErrorNotInitialized;
}
const auto logo = nca->GetLogoPartition();
if (logo == nullptr)
if (logo == nullptr) {
return ResultStatus::ErrorNoIcon;
}
buffer = logo->GetFile("NintendoLogo.png")->ReadAllBytes();
return ResultStatus::Success;
}