diff options
Diffstat (limited to 'src/core/loader/ncch.cpp')
| -rw-r--r-- | src/core/loader/ncch.cpp | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/src/core/loader/ncch.cpp b/src/core/loader/ncch.cpp index 4cf805ba0..6423da8f9 100644 --- a/src/core/loader/ncch.cpp +++ b/src/core/loader/ncch.cpp @@ -179,6 +179,32 @@ const ResultStatus AppLoader_NCCH::LoadSectionExeFS(File::IOFile& file, const ch } /** + * Reads RomFS of an NCCH file into AppLoader + * @param file Handle to file to read from + * @return ResultStatus result of function + */ +const ResultStatus AppLoader_NCCH::LoadRomFS(File::IOFile& file) { + // Check if the NCCH has a RomFS... + if (ncch_header.romfs_offset != 0 && ncch_header.romfs_size != 0) { + u32 romfs_offset = ncch_offset + (ncch_header.romfs_offset * kBlockSize) + 0x1000; + u32 romfs_size = (ncch_header.romfs_size * kBlockSize) - 0x1000; + + INFO_LOG(LOADER, "RomFS offset: 0x%08X", romfs_offset); + INFO_LOG(LOADER, "RomFS size: 0x%08X", romfs_size); + + romfs.resize(romfs_size); + + file.Seek(romfs_offset, 0); + file.ReadBytes(&romfs[0], romfs_size); + + return ResultStatus::Success; + } else { + NOTICE_LOG(LOADER, "RomFS unused"); + } + return ResultStatus::ErrorNotUsed; +} + +/** * Loads an NCCH file (e.g. from a CCI, or the first NCCH in a CXI) * @param error_string Pointer to string to put error message if an error has occurred * @todo Move NCSD parsing out of here and create a separate function for loading these @@ -193,7 +219,6 @@ const ResultStatus AppLoader_NCCH::Load() { File::IOFile file(filename, "rb"); if (file.IsOpen()) { - NCCH_Header ncch_header; file.ReadBytes(&ncch_header, sizeof(NCCH_Header)); // Skip NCSD header and load first NCCH (NCSD is just a container of NCCH files)... @@ -237,6 +262,8 @@ const ResultStatus AppLoader_NCCH::Load() { LoadSectionExeFS(file, "icon", icon); LoadSectionExeFS(file, "logo", logo); + LoadRomFS(file); + is_loaded = true; // Set state to loaded LoadExec(); // Load the executable into memory for booting |