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Game engine/framework powering The Driver Syndicate.

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InspirationByte/eq2engine

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Equilibrium 2

Equilibrium logo A continuation of game engine/framework, fully refactored and re-structured.

Work in progress

Features

Core

  • Custom Data Structure containers such as Array and Linked List (including fixed allocated), Map, Callable wrapper, Events, Promise and Future, Strong and Weak pointers - very limited reliance on C++ std
  • Own Vector math library with Vectors, Planes, Volumes, Matrices, Quaternions
  • Multi-layer File system with custom encrypted package format (EPK) and LZ4 compression
  • Custom Lua script binding library (ESL) designed for engine data structures
  • Custom memory tracking allocator (PPMEM) for memory leak detection and limited detection of buffer overflows
  • Simple multi-threading job system (Parallel Jobs), allowing easy setup of sequences, synchronization points
  • Integration with Concurrency Visualizer to debug multithreading within the project
  • Component system for adding properties to game and non-game classes

Rendering

  • Material system renderer with RHI backends powered by WebGPU
  • Data-driven rendering of instances done on GPU (GRIM), designed for continous data streaming
  • Custom full-featured 3D model format (EGF) with physics meshes and animation support
  • Animation system with multiple layers, pose blending and controller features
  • Debugging overlay for visualizing and console command system for activating various debug systems

User Interface

  • Own Interface library (EqUI) for creating interactive in-game interfaces
  • ImGui integration for debugging
  • In-game console for fast console variables switching

Audio

  • Scripted Audio System with use of nodes to enable control over playing sounds

Input

  • Input system supporting complex multi-key binds, quake-like commands binding (+/-) and custom input handlers

Projects using this framework

Building and Running

Build system used: Premake

Windows

  • Install VS2022
  • Run windows_dev_prepare.ps1 in repo root
  • Run premake5 vs2022
  • Open solution, located in project_vs2022
  • Build All

Linux

  • Install packages: build-essential SDL2-devel openal-soft-devel libXxf86vm-devel wxBase3-devel wxGTK3-devel
  • Get premake5, extract to repo root and chmod +x premake5
  • Open VS Code folder, install Makefile Tools and C/C++ extensions
  • Run ./premake5 gmake2 in repo root
  • In VS Code, press F5, wait for build to complete and game will run.

Android

  • Install Android Studio
  • Run premake5 androidndk
  • Launch Android Studio, open android-project
  • Build