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file_sys: Support load game collection (#6582)

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Adds support for loading games with multiple programs embedded within such as the Dragon Quest 1+2+3 Collection
This commit is contained in:
Feng Chen 2021-07-20 13:10:05 +08:00 • committed by GitHub
parent 16f983d33a
commit 07073734ed
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GPG key ID: 4AEE18F83AFDEB23
17 changed files with 172 additions and 109 deletions
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13
src/core/loader/loader.cpp
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@ -206,7 +206,8 @@ AppLoader::~AppLoader() = default;
* @return std::unique_ptr<AppLoader> a pointer to a loader object; nullptr for unsupported type
*/
static std::unique_ptr<AppLoader> GetFileLoader(Core::System& system, FileSys::VirtualFile file,
FileType type, std::size_t program_index) {
FileType type, u64 program_id,
std::size_t program_index) {
switch (type) {
// Standard ELF file format.
case FileType::ELF:
@ -227,7 +228,8 @@ static std::unique_ptr<AppLoader> GetFileLoader(Core::System& system, FileSys::V
// NX XCI (nX Card Image) file format.
case FileType::XCI:
return std::make_unique<AppLoader_XCI>(std::move(file), system.GetFileSystemController(),
system.GetContentProvider(), program_index);
system.GetContentProvider(), program_id,
program_index);
// NX NAX (NintendoAesXts) file format.
case FileType::NAX:
@ -236,7 +238,8 @@ static std::unique_ptr<AppLoader> GetFileLoader(Core::System& system, FileSys::V
// NX NSP (Nintendo Submission Package) file format
case FileType::NSP:
return std::make_unique<AppLoader_NSP>(std::move(file), system.GetFileSystemController(),
system.GetContentProvider(), program_index);
system.GetContentProvider(), program_id,
program_index);
// NX KIP (Kernel Internal Process) file format
case FileType::KIP:
@ -252,7 +255,7 @@ static std::unique_ptr<AppLoader> GetFileLoader(Core::System& system, FileSys::V
}
std::unique_ptr<AppLoader> GetLoader(Core::System& system, FileSys::VirtualFile file,
std::size_t program_index) {
u64 program_id, std::size_t program_index) {
FileType type = IdentifyFile(file);
const FileType filename_type = GuessFromFilename(file->GetName());
@ -266,7 +269,7 @@ std::unique_ptr<AppLoader> GetLoader(Core::System& system, FileSys::VirtualFile
LOG_DEBUG(Loader, "Loading file {} as {}...", file->GetName(), GetFileTypeString(type));
return GetFileLoader(system, std::move(file), type, program_index);
return GetFileLoader(system, std::move(file), type, program_id, program_index);
}
} // namespace Loader