updated some performance stuff

src/components/boss/bossDeathVisuals.test.ts

@@ -9,6 +9,9 @@ import {
   bossDeathDespawnSeconds,
   bossDeathHoldSeconds,
   bossDeathOpacity,
+  consumeBossIndicatorPatch,
+  createBossIndicatorPatchState,
+  updateBossIndicatorPatchState,
 } from "./bossDeathVisuals";
 
 describe("boss death visuals", () => {
@@ -25,6 +28,22 @@ describe("boss death visuals", () => {
     expect(advanceBossIndicatorOpacity(0.4, false, 1 / 60)).toBe(1);
   });
 
+  it("patches indicator meshes once per defeat, including a replacement boss", () => {
+    let state = createBossIndicatorPatchState(false);
+    expect(state.pending).toBe(false);
+
+    state = updateBossIndicatorPatchState(state, true);
+    expect(state.pending).toBe(true);
+    state = consumeBossIndicatorPatch(state);
+    expect(state.pending).toBe(false);
+    expect(updateBossIndicatorPatchState(state, true)).toBe(state);
+
+    state = updateBossIndicatorPatchState(state, false);
+    expect(state.pending).toBe(false);
+    state = updateBossIndicatorPatchState(state, true);
+    expect(state.pending).toBe(true);
+  });
+
   it("holds the death pose for a few seconds, then fades the model", () => {
     expect(bossDeathOpacity(BOSS_DEATH_HOLD_SECONDS)).toBe(1);
     expect(bossDeathOpacity(BOSS_DEATH_HOLD_SECONDS + BOSS_DEATH_FADE_SECONDS / 2)).toBeCloseTo(0.5);