Columbus Engine

3D experimental rendering engine

Columbus Engine features

RenderGraph based renderer
Reference GPU path tracer
Real-time deferred renderer
Deferred decals
Ray-traced shadows with variable-sized penumbra
Static GI: lightmaps, irradiance volumes
Dynamic GI: Ray Traced first-bounce with irradiance caching and SVGF-ish denoising
RT Reflections (can optionally use irradiance cache)
AgX and ACES (simplified) image formation
TAA with neighbourhood clamping
Bokeh DoF (FFX)
Vignette and Film grain

Name		Name	Last commit message	Last commit date
Latest commit History 865 Commits
.vscode		.vscode
Animation		Animation
Audio		Audio
Common		Common
Core		Core
DDGI		DDGI
Data		Data
Editor		Editor
EditorOld		EditorOld
Game		Game
Graphics		Graphics
Input		Input
Lib		Lib
Math		Math
Physics		Physics
Profiling		Profiling
ReflectionGenerator		ReflectionGenerator
RequiredForBuild		RequiredForBuild
Scene		Scene
ShaderBytecode		ShaderBytecode
ShaderCompiler		ShaderCompiler
Shaders		Shaders
System		System
Tests		Tests
UI		UI
.gitattributes		.gitattributes
.gitignore		.gitignore
.gitmodules		.gitmodules
CMakeLists.txt		CMakeLists.txt
CMakeSettings.json		CMakeSettings.json
Codegen.json		Codegen.json
CommonFunctions.cmake		CommonFunctions.cmake
EngineLib.cmake		EngineLib.cmake
LICENSE		LICENSE
README.md		README.md
code_counter.py		code_counter.py