Rendercore engine

Rendercore is a proprietary game engine written in C++ and designed for creating open‑world 3D games with a style similar to GTA‑like worlds. It uses a modern entity‑component architecture based on EnTT, where every object in the game world — from characters to vehicles to environmental elements — is represented as an entity with modular data components. At its core, it combines systems for physics, animation, audio, rendering, AI, missions, interiors, and scripting into a unified framework so developers can build complex interactive environments without piecing together separate middleware.

The engine’s rendering system is built on OpenGL 4.x, and it supports directional and point lighting, skinned mesh animation, framebuffers, and skyboxes for everyday visual needs. Beyond visuals, it integrates custom physics and audio with OpenAL Soft, and it allows both native C++ and Lua scripting so game behaviour can be extended without recompiling.

Rendercore also includes a suite of built‑in modules for gameplay features — like a third‑person controller, advanced NPC and AI behaviours, weapon systems, level streaming with level‑of‑detail management, missions and cutscenes, interior editing, and road network support — making it more than just a rendering framework and closer to a full game creation platform.

It targets Windows 10 and Windows 11, uses common open‑source libraries for maths, models, audio, and UI, and aims to give developers an integrated, editor‑driven workflow for building large‑scale 3D game experiences.