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Fix ADV transition and nested input lifecycles

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This commit is contained in:
gamer147
2026-07-29 18:16:09 -04:00
parent 09d765d89d
commit da7e0e25ce
13 changed files with 251 additions and 78 deletions
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30
engine/Age.Engine/Vm/VirtualMachine.cs
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@@ -83,7 +83,6 @@ public sealed class VirtualMachine
private bool _sharedProfileShutdownHandled;
private volatile bool _messageSkipEnabled;
private volatile bool _messageSkipServiceActive;
private volatile bool _advSkipServiceEnabled;
private bool _advReadSkipState;
private AdvTextStyle _advTextStyle = AdvTextStyle.Default;
private int _messageWindowAlphaSetting;
@@ -138,10 +137,18 @@ public sealed class VirtualMachine
}
}
}
/// <summary>True while a script-owned timed mouse/input callback loop (HISTORY/HIDEWIN family) owns input.</summary>
/// <summary>True while the currently executing script frame owns a timed raw mouse/input callback
/// loop (HISTORY/HIDEWIN/FIELD family). A registered callback in a suspended parent frame is dormant
/// while a nested ADV scene owns the VM and must not suppress that child's ordinary page input.</summary>
public bool IsRawInputCallbackActive
{
get { lock (_interactiveLock) return _rawInputFrame != null; }
get
{
ExecFrame? rawInputFrame;
lock (_interactiveLock) rawInputFrame = _rawInputFrame;
if (rawInputFrame == null) return false;
lock (_debugControlLock) return ReferenceEquals(rawInputFrame, _debugActiveFrame);
}
}
public string? RawInputCallbackScriptName
{
@@ -357,13 +364,13 @@ public sealed class VirtualMachine
} while (Interlocked.CompareExchange(ref field, after, before) != before);
}
/// <summary>Mirror adv_interpreter_tick's bit-0x40 path. The bit is logical action 6 from the
/// <summary>Mirror adv_interpreter_tick's live bit-0x40 poll. The bit is logical action 6 from the
/// process-owned binding map, not a hardcoded Ctrl test; Himegari also binds C and retains the
/// engine's default Backspace binding. The presentation lifecycle gate prevents a held action
/// from leaking into non-ADV script execution.</summary>
/// engine's default Backspace binding. Native polls this physical channel independently of the
/// op-0x19b/0x19c lifecycle used by persistent/read-message Skip.</summary>
private void RefreshPhysicalMessageSkipState()
{
bool active = _advSkipServiceEnabled && (InputBindings.PollActionMask() & 0x40) != 0;
bool active = (InputBindings.PollActionMask() & 0x40) != 0;
_host.SetPhysicalMessageSkipActive(active);
}
@@ -790,7 +797,6 @@ public sealed class VirtualMachine
_autoVoicePending = false;
_messageSkipEnabled = false;
_messageSkipServiceActive = false;
_advSkipServiceEnabled = false;
_advReadSkipState = false;
_advTextStyle = AdvTextStyle.Default;
_systemMenuActionsEnabled = 1;
@@ -799,6 +805,7 @@ public sealed class VirtualMachine
_host.SetMessageSkipActive(false);
_host.SetPhysicalMessageSkipActive(false);
_host.ResetSceneContext();
RefreshPhysicalMessageSkipState();
}
private static Stack<int>[] CreateIntegerStacks()
@@ -2276,22 +2283,19 @@ public sealed class VirtualMachine
Write(a[0], _messageSkipEnabled ? 1 : 0); return pc + 1;
case "u00414E80":
case "suspend-adv-skip-service": // 0x19b: preserve the toggle while leaving ADV presentation
_advSkipServiceEnabled = false;
_messageSkipServiceActive = false;
_host.SetMessageSkipActive(false);
_host.SetPhysicalMessageSkipActive(false);
return pc + 1;
case "u00414EC0":
case "resume-adv-skip-service": // 0x19c: recompute active fast-forward on ADV entry
_advSkipServiceEnabled = true;
_messageSkipServiceActive =
_messageSkipEnabled || _advReadSkipState || _host.IsAdvReadSkipActive;
_host.SetMessageSkipActive(_messageSkipServiceActive);
RefreshPhysicalMessageSkipState();
return pc + 1;
case "get-message-skip": // 0x1c7: persistent Skip or host-supplied Ctrl fast-forward
// The native per-op tick continually re-arms the transient run-state bit while the
// ADV service is enabled. The host channel also carries physical fast-forward input.
// Native persistent state and the independently polled physical action-6 channel both
// re-arm the transient run-state bit consumed by this query.
Write(a[0], _messageSkipServiceActive || _host.IsMessageSkipActive ? 1 : 0); return pc + 1;
case "get-adv-read-skip-state": // 0x1cc: per-message read/click skip service state
case "get-adv-service-state": // compatibility with pre-recovery generated tables