Wind Waker: Demo manager update() now takes deltaTimeFrames instead o…

…f computing its own

The global deltaTimeFrames is capped at a max of 5 frames per step. This is useful when debugging cutscenes (especially if you drop that limit to 1) as you can step frame by frame instead of having the demo run in "real time" while the debugger is paused.

src/ZeldaWindWaker/Main.ts

@@ -900,7 +900,7 @@ class d_s_play extends fopScn {
     }
 
     public override execute(globals: dGlobals, deltaTimeFrames: number): void {
-        this.demo.update();
+        this.demo.update(deltaTimeFrames);
 
         // From d_menu_window::dMs_placenameMove()
         dPn__update(globals);

src/ZeldaWindWaker/d_demo.ts

@@ -466,20 +466,18 @@ export class dDemo_manager_c {
         this.mode = 0;
     }
 
-    public update(): boolean {
+    public update(deltaTimeFrames: number): boolean {
         if (!this.curFile) {
             return false;
         }
 
-        const dtFrames = this.globals.sceneContext.viewerInput.deltaTime / 1000.0 * 30;
-
         // noclip modification: If a demo is suspended (waiting for the user to interact with a message), just resume
         if (this.control.isSuspended()) { this.control.setSuspend(0); }
 
-        if (this.control.forward(dtFrames)) {
-            this.frame += dtFrames;
+        if (this.control.forward(deltaTimeFrames)) {
+            this.frame += deltaTimeFrames;
             if (!this.control.isSuspended()) {
-                this.frameNoMsg += dtFrames;
+                this.frameNoMsg += deltaTimeFrames;
             }
         } else {
             this.mode = EDemoMode.Ended;