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app module

The application shell: the window, the frame loop, and the services a game is handed.

The public headers in engine/app/. Choose a page for its declarations, contracts, related types, and links to the samples and tests that include it.

Reference page Header
Application application.h
Content paths content_root.h
Window window.h

Concepts explains how the engine fits together. Guides walks through tasks using code from the samples. About the reference lists every module and explains how these pages are generated.

Development documentation (unreleased). Built from Labrador 862e08b of 2026-10-08.