mirror of
https://github.com/RPCS3/rpcs3.git
synced 2025-07-09 00:11:24 +12:00
cellGame: implement disc change callbacks
This commit is contained in:
Megamouse
parent
bc3a899acf
commit
87762a9b17
19 changed files with 728 additions and 86 deletions
|
|
@ -28,6 +28,7 @@
|
|||
|
||||
#include "Loader/PSF.h"
|
||||
#include "Loader/ELF.h"
|
||||
#include "Loader/disc.h"
|
||||
|
||||
#include "Utilities/StrUtil.h"
|
||||
|
||||
|
|
@ -543,6 +544,35 @@ bool Emulator::BootRsxCapture(const std::string& path)
|
|||
return true;
|
||||
}
|
||||
|
||||
game_boot_result Emulator::GetElfPathFromDir(std::string& elf_path, const std::string& path)
|
||||
{
|
||||
if (!fs::is_dir(path))
|
||||
{
|
||||
return game_boot_result::invalid_file_or_folder;
|
||||
}
|
||||
|
||||
static const char* boot_list[] =
|
||||
{
|
||||
"/EBOOT.BIN",
|
||||
"/USRDIR/EBOOT.BIN",
|
||||
"/USRDIR/ISO.BIN.EDAT",
|
||||
"/PS3_GAME/USRDIR/EBOOT.BIN",
|
||||
};
|
||||
|
||||
for (std::string elf : boot_list)
|
||||
{
|
||||
elf = path + elf;
|
||||
|
||||
if (fs::is_file(elf))
|
||||
{
|
||||
elf_path = elf;
|
||||
return game_boot_result::no_errors;
|
||||
}
|
||||
}
|
||||
|
||||
return game_boot_result::invalid_file_or_folder;
|
||||
}
|
||||
|
||||
game_boot_result Emulator::BootGame(const std::string& path, const std::string& title_id, bool direct, bool add_only, cfg_mode config_mode, const std::string& config_path)
|
||||
{
|
||||
if (!fs::exists(path))
|
||||
|
|
@ -563,24 +593,12 @@ game_boot_result Emulator::BootGame(const std::string& path, const std::string&
|
|||
|
||||
game_boot_result result = game_boot_result::nothing_to_boot;
|
||||
|
||||
static const char* boot_list[] =
|
||||
std::string elf;
|
||||
if (const game_boot_result res = GetElfPathFromDir(elf, path); res == game_boot_result::no_errors)
|
||||
{
|
||||
"/EBOOT.BIN",
|
||||
"/USRDIR/EBOOT.BIN",
|
||||
"/USRDIR/ISO.BIN.EDAT",
|
||||
"/PS3_GAME/USRDIR/EBOOT.BIN",
|
||||
};
|
||||
|
||||
for (std::string elf : boot_list)
|
||||
{
|
||||
elf = path + elf;
|
||||
|
||||
if (fs::is_file(elf))
|
||||
{
|
||||
m_path = elf;
|
||||
result = Load(title_id, add_only);
|
||||
break;
|
||||
}
|
||||
ensure(!elf.empty());
|
||||
m_path = elf;
|
||||
result = Load(title_id, add_only);
|
||||
}
|
||||
|
||||
if (add_only)
|
||||
|
|
@ -1012,62 +1030,26 @@ game_boot_result Emulator::Load(const std::string& title_id, bool add_only, bool
|
|||
// Mount /dev_bdvd/ if necessary
|
||||
if (bdvd_dir.empty() && disc.empty())
|
||||
{
|
||||
// Find disc directory by searching a valid PS3_DISC.SFB closest to root directory
|
||||
std::string sfb_dir, main_dir;
|
||||
std::string_view main_dir_name;
|
||||
std::string sfb_dir;
|
||||
GetBdvdDir(bdvd_dir, sfb_dir, m_game_dir, elf_dir);
|
||||
|
||||
for (std::string search_dir = elf_dir;;)
|
||||
if (!sfb_dir.empty() && from_hdd0_game)
|
||||
{
|
||||
std::string parent_dir = fs::get_parent_dir(search_dir);
|
||||
// Booting disc game from wrong location
|
||||
sys_log.error("Disc game %s found at invalid location /dev_hdd0/game/", m_title_id);
|
||||
|
||||
if (parent_dir.size() == search_dir.size())
|
||||
const std::string dst_dir = hdd0_disc + sfb_dir.substr(hdd0_game.size());
|
||||
|
||||
// Move and retry from correct location
|
||||
if (fs::create_path(fs::get_parent_dir(dst_dir)) && fs::rename(sfb_dir, dst_dir, false))
|
||||
{
|
||||
// Keep looking until root directory is reached
|
||||
break;
|
||||
sys_log.success("Disc game %s moved to special location /dev_hdd0/disc/", m_title_id);
|
||||
m_path = hdd0_disc + m_path.substr(hdd0_game.size());
|
||||
return Load(m_title_id, add_only);
|
||||
}
|
||||
|
||||
if (fs::file sfb_file{parent_dir + "/PS3_DISC.SFB", fs::read + fs::isfile}; sfb_file && sfb_file.size() >= 4 && sfb_file.read<u32>() == ".SFB"_u32)
|
||||
{
|
||||
main_dir_name = std::string_view{search_dir}.substr(search_dir.find_last_of(fs::delim) + 1);
|
||||
|
||||
if (main_dir_name == "PS3_GAME" || std::regex_match(main_dir_name.begin(), main_dir_name.end(), std::regex("^PS3_GM[[:digit:]]{2}$")))
|
||||
{
|
||||
// Remember valid disc directory
|
||||
main_dir = search_dir;
|
||||
sfb_dir = parent_dir;
|
||||
main_dir_name = std::string_view{main_dir}.substr(main_dir.find_last_of(fs::delim) + 1);
|
||||
}
|
||||
}
|
||||
|
||||
search_dir = std::move(parent_dir);
|
||||
}
|
||||
|
||||
if (!sfb_dir.empty())
|
||||
{
|
||||
{
|
||||
if (from_hdd0_game)
|
||||
{
|
||||
// Booting disc game from wrong location
|
||||
sys_log.error("Disc game %s found at invalid location /dev_hdd0/game/", m_title_id);
|
||||
|
||||
const std::string dst_dir = hdd0_disc + sfb_dir.substr(hdd0_game.size());
|
||||
|
||||
// Move and retry from correct location
|
||||
if (fs::create_path(fs::get_parent_dir(dst_dir)) && fs::rename(sfb_dir, dst_dir, false))
|
||||
{
|
||||
sys_log.success("Disc game %s moved to special location /dev_hdd0/disc/", m_title_id);
|
||||
return m_path = hdd0_disc + m_path.substr(hdd0_game.size()), Load(m_title_id, add_only);
|
||||
}
|
||||
|
||||
sys_log.error("Failed to move disc game %s to /dev_hdd0/disc/ (%s)", m_title_id, fs::g_tls_error);
|
||||
return game_boot_result::wrong_disc_location;
|
||||
}
|
||||
|
||||
bdvd_dir = sfb_dir + "/";
|
||||
|
||||
// Set game dir
|
||||
m_game_dir = std::string{main_dir_name};
|
||||
}
|
||||
sys_log.error("Failed to move disc game %s to /dev_hdd0/disc/ (%s)", m_title_id, fs::g_tls_error);
|
||||
return game_boot_result::wrong_disc_location;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1315,7 +1297,8 @@ game_boot_result Emulator::Load(const std::string& title_id, bool add_only, bool
|
|||
{
|
||||
// Booting game update
|
||||
sys_log.success("Updates found at /dev_hdd0/game/%s/", m_title_id);
|
||||
return m_path = hdd0_boot, Load(m_title_id, false, true);
|
||||
m_path = hdd0_boot;
|
||||
return Load(m_title_id, false, true);
|
||||
}
|
||||
|
||||
if (!disc_psf_obj.empty())
|
||||
|
|
@ -2257,4 +2240,153 @@ const std::string Emulator::GetSfoDir(bool prefer_disc_sfo) const
|
|||
return m_sfo_dir;
|
||||
}
|
||||
|
||||
void Emulator::GetBdvdDir(std::string& bdvd_dir, std::string& sfb_dir, std::string& game_dir, const std::string& elf_dir)
|
||||
{
|
||||
// Find disc directory by searching a valid PS3_DISC.SFB closest to root directory
|
||||
std::string main_dir;
|
||||
std::string_view main_dir_name;
|
||||
|
||||
for (std::string search_dir = elf_dir;;)
|
||||
{
|
||||
std::string parent_dir = fs::get_parent_dir(search_dir);
|
||||
|
||||
if (parent_dir.size() == search_dir.size())
|
||||
{
|
||||
// Keep looking until root directory is reached
|
||||
break;
|
||||
}
|
||||
|
||||
if (fs::file sfb_file{parent_dir + "/PS3_DISC.SFB", fs::read + fs::isfile}; sfb_file && sfb_file.size() >= 4 && sfb_file.read<u32>() == ".SFB"_u32)
|
||||
{
|
||||
main_dir_name = std::string_view{search_dir}.substr(search_dir.find_last_of(fs::delim) + 1);
|
||||
|
||||
if (main_dir_name == "PS3_GAME" || std::regex_match(main_dir_name.begin(), main_dir_name.end(), std::regex("^PS3_GM[[:digit:]]{2}$")))
|
||||
{
|
||||
// Remember valid disc directory
|
||||
main_dir = search_dir;
|
||||
sfb_dir = parent_dir;
|
||||
main_dir_name = std::string_view{main_dir}.substr(main_dir.find_last_of(fs::delim) + 1);
|
||||
}
|
||||
}
|
||||
|
||||
search_dir = std::move(parent_dir);
|
||||
}
|
||||
|
||||
if (!sfb_dir.empty())
|
||||
{
|
||||
bdvd_dir = sfb_dir + "/";
|
||||
game_dir = std::string{main_dir_name};
|
||||
}
|
||||
}
|
||||
|
||||
void Emulator::EjectDisc()
|
||||
{
|
||||
if (!Emu.IsRunning())
|
||||
{
|
||||
sys_log.error("Can not eject disc if the Emulator is not running!");
|
||||
return;
|
||||
}
|
||||
|
||||
if (vfs::get("/dev_bdvd").empty())
|
||||
{
|
||||
sys_log.error("Can not eject disc if dev_bdvd is not mounted!");
|
||||
return;
|
||||
}
|
||||
|
||||
sys_log.notice("Ejecting disc...");
|
||||
|
||||
m_sfo_dir.clear();
|
||||
|
||||
if (g_fxo->is_init<disc_change_manager>())
|
||||
{
|
||||
g_fxo->get<disc_change_manager>().eject_disc();
|
||||
}
|
||||
}
|
||||
|
||||
game_boot_result Emulator::InsertDisc(const std::string& path)
|
||||
{
|
||||
if (!Emu.IsRunning())
|
||||
{
|
||||
sys_log.error("Can not insert disc if the Emulator is not running!");
|
||||
return game_boot_result::generic_error;
|
||||
}
|
||||
|
||||
sys_log.notice("Inserting disc... (path='%s')", path);
|
||||
|
||||
const std::string hdd0_game = vfs::get("/dev_hdd0/game/");
|
||||
const bool from_hdd0_game = IsPathInsideDir(path, hdd0_game);
|
||||
|
||||
if (from_hdd0_game)
|
||||
{
|
||||
sys_log.error("Inserting disc failed: Can not mount discs from '/dev_hdd0/game/'. (path='%s')", path);
|
||||
return game_boot_result::wrong_disc_location;
|
||||
}
|
||||
|
||||
std::string disc_root;
|
||||
std::string ps3_game_dir;
|
||||
const disc::disc_type disc_type = disc::get_disc_type(path, disc_root, ps3_game_dir);
|
||||
|
||||
if (disc_type == disc::disc_type::invalid)
|
||||
{
|
||||
sys_log.error("Inserting disc failed: not a disc (path='%s')", path);
|
||||
return game_boot_result::wrong_disc_location;
|
||||
}
|
||||
|
||||
ensure(!disc_root.empty());
|
||||
|
||||
u32 type = CELL_GAME_DISCTYPE_OTHER;
|
||||
std::string title_id;
|
||||
|
||||
if (disc_type == disc::disc_type::ps3)
|
||||
{
|
||||
type = CELL_GAME_DISCTYPE_PS3;
|
||||
|
||||
// Double check PARAM.SFO
|
||||
const std::string sfo_dir = rpcs3::utils::get_sfo_dir_from_game_path(disc_root);
|
||||
const psf::registry _psf = psf::load_object(fs::file(sfo_dir + "/PARAM.SFO"));
|
||||
|
||||
if (_psf.empty())
|
||||
{
|
||||
sys_log.error("Inserting disc failed: Corrupted PARAM.SFO found! (path='%s/PARAM.SFO')", sfo_dir);
|
||||
return game_boot_result::invalid_file_or_folder;
|
||||
}
|
||||
|
||||
title_id = std::string(psf::get_string(_psf, "TITLE_ID"));
|
||||
|
||||
if (title_id.empty())
|
||||
{
|
||||
sys_log.error("Inserting disc failed: Corrupted PARAM.SFO found! TITLE_ID empty (path='%s/PARAM.SFO')", sfo_dir);
|
||||
return game_boot_result::invalid_file_or_folder;
|
||||
}
|
||||
|
||||
m_sfo_dir = sfo_dir;
|
||||
m_game_dir = ps3_game_dir;
|
||||
|
||||
sys_log.notice("New sfo dir: %s", m_sfo_dir);
|
||||
sys_log.notice("New game dir: %s", m_game_dir);
|
||||
|
||||
ensure(vfs::mount("/dev_bdvd", disc_root));
|
||||
ensure(vfs::mount("/dev_bdvd/PS3_GAME", disc_root + m_game_dir + "/"));
|
||||
}
|
||||
else if (disc_type == disc::disc_type::ps2)
|
||||
{
|
||||
type = CELL_GAME_DISCTYPE_PS2;
|
||||
|
||||
ensure(vfs::mount("/dev_ps2disc", disc_root));
|
||||
}
|
||||
else
|
||||
{
|
||||
// TODO: find out where other discs are mounted
|
||||
sys_log.todo("Mounting non-ps2/ps3 disc in dev_bdvd. Is this correct? (path='%s')", disc_root);
|
||||
ensure(vfs::mount("/dev_bdvd", disc_root));
|
||||
}
|
||||
|
||||
if (g_fxo->is_init<disc_change_manager>())
|
||||
{
|
||||
g_fxo->get<disc_change_manager>().insert_disc(type, std::move(title_id));
|
||||
}
|
||||
|
||||
return game_boot_result::no_errors;
|
||||
}
|
||||
|
||||
Emulator Emu;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue