791ea2ca0f
The headless divergence that sent us chasing a phantom 'sleep' spin: op 0x72 wait-for-input was a no-op headless, so a run plowed past all 166 of a scene's prompts into code no real playthrough reaches (SC0000 -> the name-entry poll loop, spinning sleep 1 493k x to STEP-LIMIT). That path is a fiction. Fix: VmOptions.HaltAtWaitForInput -> the VM halts (reason 'wait-for-input') at 0x72. run/play default to faithful (SC0000 now halts at ~402 steps, 0 sleeps, matching the real run's path to the first prompt); --plow opts into the old walk-every-page coverage. sweep stays plow by default (dialogue oracle, 284/13 unchanged); --halt-at-wait makes all 297 scenes halt cleanly at their first prompt (0 STEP-LIMIT). Godot unaffected (really blocks on input; flag false). Engine 58/58 (2 new); sweep default 284/13 unchanged; Godot selftest OK. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
11 lines
813 B
C#
11 lines
813 B
C#
namespace Age.Engine.Vm;
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/// <param name="HaltAtWaitForInput">When true, the VM halts (reason "wait-for-input") at op 0x72 instead
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/// of calling the host and continuing. This is the FAITHFUL headless semantics: with no player to click,
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/// "the scene is waiting for input" means stop here — not pretend the click already happened and plow on
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/// through every prompt into code no real playthrough reaches (which is what made a headless SC0000 spin
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/// 493k× in the name-entry poll loop). Leave false for interactive frontends that really block on input
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/// (Godot) and for the dialogue-coverage sweep that deliberately walks every page.</param>
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public sealed record VmOptions(int EmitCap = 2, long MaxSteps = 2_000_000, int CallDepthCap = 64,
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bool HaltAtWaitForInput = false);
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