73 lines
3.9 KiB
C#
73 lines
3.9 KiB
C#
using Age.Engine.Model;
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namespace Age.Engine.Vm;
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public sealed partial class VirtualMachine
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{
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private int StepAdvService(string label, IReadOnlyList<Operand> a, int pc)
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{
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switch (label)
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{
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case "u0041B290":
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case "set-message-skip": // 0x88: persistent all-message fast-forward service state
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_messageSkipEnabled = Read(a[0]) != 0;
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_messageSkipServiceActive = _messageSkipEnabled;
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_host.SetMessageSkipActive(_messageSkipServiceActive);
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return pc + 1;
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case "u00414E50": // 0x19a: persistent state used by the SO001 active overlay
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Write(a[0], _messageSkipEnabled ? 1 : 0); return pc + 1;
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case "u00414E80":
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case "suspend-adv-skip-service": // 0x19b: preserve the toggle while leaving ADV presentation
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_messageSkipServiceActive = false;
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_host.SetMessageSkipActive(false);
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return pc + 1;
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case "u00414EC0":
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case "resume-adv-skip-service": // 0x19c: recompute active fast-forward on ADV entry
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_messageSkipServiceActive =
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_messageSkipEnabled || _advReadSkipState || _host.IsAdvReadSkipActive;
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_host.SetMessageSkipActive(_messageSkipServiceActive);
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RefreshPhysicalMessageSkipState();
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return pc + 1;
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case "get-message-skip": // 0x1c7: persistent Skip or host-supplied Ctrl fast-forward
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// Native persistent state and the independently polled physical action-6 channel both
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// re-arm the transient run-state bit consumed by this query.
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Write(a[0], _messageSkipServiceActive || _host.IsMessageSkipActive ? 1 : 0); return pc + 1;
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case "get-adv-read-skip-state": // 0x1cc: per-message read/click skip service state
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case "get-adv-service-state": // compatibility with pre-recovery generated tables
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Write(a[0], _advReadSkipState || _host.IsAdvReadSkipActive ? 1 : 0); return pc + 1;
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case "u0041B9B0":
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case "set-read-message-skip": // 0x1ca: engine setting message:ReadTextSkip
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_sharedProfile.ReadMessageSkipEnabled = Read(a[0]) != 0;
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RefreshAdvReadSkipState();
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return pc + 1;
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case "u00414FD0":
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case "get-read-message-skip": // 0x1cb
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Write(a[0], _sharedProfile.ReadMessageSkipEnabled ? 1 : 0);
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return pc + 1;
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case "u00414F60":
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case "get-auto-message": // 0x1b6: VM service state used by the ADV redraw callback
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Write(a[0], _autoMessageEnabled ? 1 : 0); return pc + 1;
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case "u0041B640":
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case "set-auto-message": // 0x1b7
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_autoMessageEnabled = Read(a[0]) != 0; return pc + 1;
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case "u0041B670":
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case "get-auto-message-time": // 0x1b8 (selector 0=post-voice Time0, 1=unvoiced Time1, out)
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Write(a[1], Read(a[0]) == 0 ? _autoMessageTime0Ms : _autoMessageTime1Ms); return pc + 1;
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case "u0041B710":
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case "set-auto-message-time": // 0x1b9 (selector, milliseconds)
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if (Read(a[0]) == 0) _autoMessageTime0Ms = Read(a[1]);
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else if (Read(a[0]) == 1) _autoMessageTime1Ms = Read(a[1]);
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return pc + 1;
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case "u00415670":
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case "block-mark":
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case "reset-message-voice-state": // 0x1bc resets native per-message voice/queued-voice state
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_autoVoicePending = false; return pc + 1;
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case "u00415BF0":
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case "reset-message-skip-input": // 0x101 clears transient input/run bits, not op 0x88 state
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return pc + 1;
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default:
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throw new InvalidOperationException($"Non-ADV-service opcode routed to ADV-service handler: {label}");
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}
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}
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}
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