rdkcentral/lightning

Lightning is a portable, high-performance framework for building TV applications. The main workflow starts with an application receiving user input, managing a scene on a Stage, and rendering that scene through a graphics backend. The repository also exposes animation and transition timing, layout, textures and text/image handling, and reusable visual components and shaders. Source excerpts confirm application-to-stage construction, frame-driven animation managers, and texture-manager uploads; some Stage and renderer wiring is inferred from module responsibilities, so uncertain links are omitted.