Introducing Framecounter for measuring FPS

[jfboeve]

No description provided.

[Copilot]

Pull request overview

Adds a new FPS “frame counter” utility and extends the fpsUpdate event payload to include bucketed frame-time counts, configurable via a new fpsBoundaries runtime setting.

Changes:

• Introduces src/core/lib/fps.ts to track FPS and bucket frame delta times.
• Wires Stage FPS tracking to the new frame counter and adds runtime update hooks for interval/boundaries.
• Extends shared FpsUpdatePayload to include frameCount and plumbs fpsBoundaries through renderer settings.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 8 comments.

File	Description
src/main-api/Renderer.ts	Adds fpsBoundaries setting and propagates runtime updates to Stage.
src/core/Stage.ts	Replaces legacy FPS aggregation with the new frame-counter-based approach and adds update methods.
src/core/lib/fps.ts	New FPS/frame bucketing utility used by Stage.
src/common/CommonTypes.ts	Extends FpsUpdatePayload with frameCount typing.

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✅ jfboeve
❌ Copilot
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[Copilot]

Pull request overview

Copilot reviewed 5 out of 5 changed files in this pull request and generated 7 comments.

[michielvandergeest]

LGTM