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ConfigManager: Hack for getting the right revision on ES_Launch

This commit is contained in:
JosJuice 2017-03-09 18:07:20 +01:00
parent ced1614cac
commit e04245a10e
1 changed files with 19 additions and 16 deletions
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33
Source/Core/Core/ConfigManager.cpp
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@ -24,6 +24,8 @@
#include "Core/Core.h"
#include "Core/FifoPlayer/FifoDataFile.h"
#include "Core/HLE/HLE.h"
#include "Core/HW/DVDInterface.h"
#include "Core/HW/DVDThread.h"
#include "Core/HW/SI/SI.h"
#include "Core/IOS/ES/Formats.h"
#include "Core/IOS/USB/Bluetooth/BTBase.h"
@ -745,26 +747,27 @@ void SConfig::SetRunningGameMetadata(const DiscIO::IVolume& volume)
void SConfig::SetRunningGameMetadata(const IOS::ES::TMDReader& tmd)
{
const u64 title_id = tmd.GetTitleId();
std::string game_id;
const u64 tmd_title_id = tmd.GetTitleId();
if (IOS::ES::IsDiscTitle(title_id))
// If we're launching a disc game, we want to read the revision from
// the disc header instead of the TMD. They can differ.
// (IOS HLE ES calls us with a TMDReader rather than a volume when launching
// a disc game, because ES has no reason to be accessing the disc directly.)
if (DVDInterface::VolumeIsValid())
{
const u32 title_identifier = Common::swap32(static_cast<u32>(title_id));
const u16 group_id = Common::swap16(tmd.GetGroupId());
char ascii_game_id[6];
std::memcpy(ascii_game_id, &title_identifier, sizeof(title_identifier));
std::memcpy(ascii_game_id + sizeof(title_identifier), &group_id, sizeof(group_id));
game_id = ascii_game_id;
DVDThread::WaitUntilIdle();
const DiscIO::IVolume& volume = DVDInterface::GetVolume();
u64 volume_title_id;
if (volume.GetTitleID(&volume_title_id) && volume_title_id == tmd_title_id)
{
SetRunningGameMetadata(volume.GetGameID(), volume_title_id, volume.GetRevision());
return;
}
else
{
game_id = StringFromFormat("%016" PRIX64, title_id);
}
SetRunningGameMetadata(game_id, title_id, tmd.GetTitleVersion());
// If not launching a disc game, just read everything from the TMD.
SetRunningGameMetadata(StringFromFormat("%016" PRIX64, tmd_title_id), tmd_title_id,
tmd.GetTitleVersion());
}
void SConfig::SetRunningGameMetadata(const std::string& game_id, u64 title_id, u16 revision)