Personal C++ Game Engine

Overview:

This project is the C++ game engine that is used to make all my other personal projects and games. This game engine contains a DirectX 11 rendering pipeline, a 2D/3D math and physics library, and systems for important gameplay functionality such as audio, input, events, etc.

Tools: C++, HLSL, DirectX 11
Development Timeline: August 2022 – Present

Project Features:

Game Engine Systems

This game engine contains the following systems:

Audio system (FMOD)
Input system (mouse, keyboard, Xbox controller)
Event system
Debug rendering system
Development console
TCP networking system
Multithreaded job system
Parsers for XML, OBJ, 3DSprite, TXT, and binary files

2D/3D Math and Physics Library

The math and physics library supports the following features:

Physics simulations for 3D rigid body dynamics and particle-based Position Based Dynamics
Collisions detections for any convex polygon or polyhedron (SAT, GJK, and EPA)
Spatial partitioning algorithms for BVH, bit-buckets, and quad trees
Raycasts for AABBs, OBBs, capsules, cylinders, discs, spheres, lines, planes, and convex hulls
General math utilities for dot product, cross product, projected lengths, easing functions, splines, interpolation, etc.

DirectX 11 Rendering Pipeline

This engine contains a DirectX 11 rendering pipeline to support texturing, HLSL shaders, sprite animations, sprite sheets, bitmap fonts, render target/depth stencil effects, specular maps, and normal maps.