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[RE] --create_profile_if_none: bootstrap a profile for scripted runs

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The title screen's (A) opens the Sign In dialog when no profile exists, and the
game goes no further. That dialog cannot be completed from a scripted container:
"Create Profile" asks for a gamertag in an ImGui text field, and synthetic X key
events do not reach it — tried with the window focused, via XTEST and via
--window, char by char, after clicking the field. Mouse clicks work; text entry
does not.

So: when no profile exists on disk and this cvar is set, create one at startup
and sign it in. It uses ProfileManager's fixed `default_xuid`
(B13EBABEBABEBABE), which is what makes it usable from a script — a later run
passes --logged_profile_slot_0_xuid=B13EBABEBABEBABE and is deterministic.
Ignored when a profile already exists, so it is safe to leave in a launcher.

Verified: "RE bootstrap profile 'SylphRE' -> created", then on the next boot
"Found 1 Profiles" / "Loaded SylphRE (GUID: B13EBABEBABEBABE) to slot 0".

This does NOT get the game past the title — see the Reborn repo's
docs/re/canary-scripted-input-traps.md for what does and does not, and for the
content-path crash that is the actual blocker.
This commit is contained in:
Sylpheed RE agent
2026-08-18 20:15:35 +00:00
parent 8cca105eb9
commit 7dbb24e64f
1 changed files with 21 additions and 0 deletions
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21
src/xenia/kernel/xam/profile_manager.cc
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@@ -27,6 +27,16 @@ DEFINE_string(logged_profile_slot_2_xuid, "",
DEFINE_string(logged_profile_slot_3_xuid, "",
"XUID of the profile to load on boot in slot 3", "Profiles");
DEFINE_string(
create_profile_if_none, "",
"Reverse-engineering aid: if no profile exists on disk, create one with "
"this gamertag at startup and sign it in. Without a signed-in profile the "
"title screen's (A) opens the Sign In dialog and the game goes no further, "
"and this container has no way to type a gamertag into it: the dialog is "
"an ImGui text field and synthetic X key events never reach it. Ignored "
"when a profile already exists.",
"Profiles");
namespace xe {
namespace kernel {
namespace xam {
@@ -105,6 +115,17 @@ ProfileManager::ProfileManager(KernelState* kernel_state,
LoadAccount(account_xuid);
}
// RE aid: bootstrap a profile for scripted runs (see the cvar's help). The
// fixed XUID is what makes it usable from a script — `default_xuid` gives
// 0xB13EBABEBABEBABE every time, so a run can pass
// --logged_profile_slot_0_xuid=B13EBABEBABEBABE and be deterministic.
if (accounts_.empty() && !cvars::create_profile_if_none.empty()) {
const bool ok =
CreateProfile(cvars::create_profile_if_none, true, true);
XELOGI("ProfileManager: RE bootstrap profile '{}' -> {}",
cvars::create_profile_if_none, ok ? "created" : "FAILED");
}
if (!cvars::logged_profile_slot_0_xuid.empty()) {
Login(xe::string_util::from_string<uint64_t>(
cvars::logged_profile_slot_0_xuid, true),