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Cheats: Search archives with disc set serials 

That way the list is auto-populated for all discs.
This commit is contained in:
Stenzek 2024-10-21 20:22:28 +10:00
parent 63685ce5f8
commit c11b250efe
No known key found for this signature in database
1 changed files with 38 additions and 9 deletions
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47
src/core/cheats.cpp
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@ -206,6 +206,9 @@ static u32 EnableCheats(const CheatCodeList& patches, const EnableCodeList& enab
bool hc_mode_active);
static void UpdateActiveCodes(bool reload_enabled_list, bool verbose, bool verbose_if_changed);
template<typename F>
bool SearchCheatArchive(CheatArchive& archive, std::string_view serial, std::optional<GameHash> hash, const F& f);
template<typename F>
static void EnumerateChtFiles(const std::string_view serial, std::optional<GameHash> hash, bool cheats, bool for_ui,
bool load_from_disk, bool load_from_database, const F& f);
@ -359,6 +362,28 @@ std::vector<std::string> Cheats::FindChtFilesOnDisk(const std::string_view seria
return ret;
}
template<typename F>
bool Cheats::SearchCheatArchive(CheatArchive& archive, std::string_view serial, std::optional<GameHash> hash,
const F& f)
{
// Prefer filename with hash.
std::string zip_filename = GetChtTemplate(serial, hash, false);
std::optional<std::string> data = archive.ReadFile(zip_filename.c_str());
if (!data.has_value() && hash.has_value())
{
// Try without the hash.
zip_filename = GetChtTemplate(serial, std::nullopt, false);
data = archive.ReadFile(zip_filename.c_str());
}
if (data.has_value())
{
f(std::move(zip_filename), std::move(data.value()), true);
return true;
}
return false;
}
template<typename F>
void Cheats::EnumerateChtFiles(const std::string_view serial, std::optional<GameHash> hash, bool cheats, bool for_ui,
bool load_from_files, bool load_from_database, const F& f)
@ -376,17 +401,21 @@ void Cheats::EnumerateChtFiles(const std::string_view serial, std::optional<Game
if (archive.IsOpen())
{
// Prefer filename with hash.
std::string zip_filename = GetChtTemplate(serial, hash, false);
std::optional<std::string> data = archive.ReadFile(zip_filename.c_str());
if (!data.has_value() && hash.has_value())
if (!SearchCheatArchive(archive, serial, hash, f))
{
// Try without the hash.
zip_filename = GetChtTemplate(serial, std::nullopt, false);
data = archive.ReadFile(zip_filename.c_str());
// Is this game part of a disc set? Try codes for the other discs.
const GameDatabase::Entry* gentry = GameDatabase::GetEntryForSerial(serial);
if (gentry && gentry->disc_set_serials.size() > 1)
{
for (const std::string& set_serial : gentry->disc_set_serials)
{
if (set_serial == serial)
continue;
else if (SearchCheatArchive(archive, set_serial, std::nullopt, f))
break;
}
}
}
if (data.has_value())
f(std::move(zip_filename), std::move(data.value()), true);
}
}