Release v0.1.3 2026-07-11

src/game/useGameLoop.ts

@@ -1,9 +1,17 @@
 import { useEffect, useRef } from "react";
 import { subscribeControllerToken } from "../input/controller";
 import { ABILITY_ORDER } from "./data";
+import { PERFORMANCE_PROBE_ENABLED, recordSimulationTick } from "./performance";
 import { useGameStore } from "./store";
 import type { AbilityId } from "./types";
 
+function cycleRunBuff(direction: 1 | -1) {
+  const store = useGameStore.getState();
+  const currentIndex = store.draftBuffIds.indexOf(store.selectedRunBuffId);
+  const nextIndex = (Math.max(0, currentIndex) + direction + store.draftBuffIds.length) % store.draftBuffIds.length;
+  store.setSelectedRunBuff(store.draftBuffIds[nextIndex]);
+}
+
 const gamepadAbilityMap: Record<number, AbilityId> = {
   0: "purify",
   1: "shield",
@@ -23,7 +31,9 @@ export function useGameLoop() {
       previous = now;
       accumulator += delta;
       if (accumulator >= 0.1) {
+        const tickStartedAt = PERFORMANCE_PROBE_ENABLED ? performance.now() : 0;
         useGameStore.getState().tick(accumulator);
+        if (PERFORMANCE_PROBE_ENABLED) recordSimulationTick(performance.now() - tickStartedAt);
         accumulator = 0;
       }
       frame = requestAnimationFrame(loop);
@@ -53,6 +63,14 @@ export function useActionBindings(enabled = true, onExit?: () => void) {
         }
         return;
       }
+      if (store.phase === "intermission") {
+        if (["arrowleft", "arrowup", "arrowright", "arrowdown", "enter"].includes(key)) event.preventDefault();
+        if (key === "arrowleft" || key === "arrowup") cycleRunBuff(-1);
+        if (key === "arrowright" || key === "arrowdown") cycleRunBuff(1);
+        if (key === "enter") store.chooseRunBuff(store.selectedRunBuffId);
+        if (key === "escape") exitRef.current?.();
+        return;
+      }
       const numberIndex = Number(event.key) - 1;
       if (numberIndex >= 0 && numberIndex < ABILITY_ORDER.length) {
         store.castAbility(ABILITY_ORDER[numberIndex]);
@@ -99,6 +117,13 @@ export function useActionBindings(enabled = true, onExit?: () => void) {
       }
       return;
     }
+    if (store.phase === "intermission") {
+      if (["Button12", "Button14", "Axis0-", "Axis1-"].includes(token)) cycleRunBuff(-1);
+      if (["Button13", "Button15", "Axis0+", "Axis1+"].includes(token)) cycleRunBuff(1);
+      if (!repeat && token === "Button0") store.chooseRunBuff(store.selectedRunBuffId);
+      if (!repeat && token === "Button1") exitRef.current?.();
+      return;
+    }
     if (repeat) return;
     if (token.startsWith("Button")) {
       const ability = gamepadAbilityMap[Number(token.slice("Button".length))];