Jakub Wardyn's website

Project Lux

A sophisticated voxel game engine written in C++ capable of generating and rendering millions of voxels per seconds, with scalable multi-threading and working multiplayer.

The voxel world is dynamically generated and practically infinite. The voxels can be modified, with graphics and physics meshes rebuilding on the spot. To save memory, the unused chunks of the world are saved to disk.
The project uses OpenGL, GLFW, Bullet physics, zlib, ENet, ImGUI, and other libraries.

initial 3d prototype

surface world with textures

lighting system

marching cubes with ambient occlusion

huge voxel mountain with trees

snowy mountains with fog

Project Crimson

The project that I'm currently working on in my spare time.
A real-time strategy game with complex economy simulation.
Using a custom engine in C++ with OpenGL and GLFW.

initial 3d prototype

aesthetically pleasing screenshot

code generated for UI based on struct fields, generated by a custom tool written by me

GPU N-body simulation

A N-Body particle simulation using OpenCL, running on the GPU allows for a huge number of particles (2^16), which due to the O(n^2) complexity of the algorithm would be impossible to run smoothly on a regular CPU.

galaxy with "star systems" orbiting it

modification of the algorithm creating interesting "string" patterns

"implosion" with a velocity-based coloring

another "implosion"

"super-cluster" of "galaxies"

a very compressed "pulsar", interestingly, similar to how atoms form their eletron layers

a "pulsar"

CPU raycaster renderer

A software voxel raycasting renderer written in C++, without using traditional "triangle-based" rendering, it allows for "volumetric" rendering of transparent objects such as clouds, due to weak parallel processing power of the CPU, in order to run at high enough FPS, the resolution had to be down-scaled.

The world is infinite and generated on the fly, due to the nature of volumetric rendering it can be dynamically modified easily.

renderer and volumetric fog

hi-res screenshot of the terrain

Various height map rendering projects

A renderer of procedurally generated height maps. It supports level of detail (LOD), thus decreasing mesh quality of distant terrain in order to speed up the rendering.

initial prototype with water and ambient occlusion