[image] Sand Simulation Written in Julia by Kyjor Play in your browser Hey everyone, Sometime last year I started tinkering with StaticCompiler.jl for fun. I was able to PoC getting it to work with SDL to create web builds. I was able to write the actual gam…

Very nice! I noticed that the water surface does not become level in all cases, I suppose it’s a limitation of the model?

Thank you! Yes, this is a very simple version to show that it’s not too hard to create WASM code using Static Compiler. I adapted the code from someone else’s example

Interesting! I am curious about static compilation in Julia. Can anybody tell me the difference between StaticTools/StaticCompiler and JuliaC? I think both can compile Julia code to native, small binaries. Is that right? How is one compared to the other?

This is really nice and quite fun to play with! Your approach to manipulate the game state is quite interesting: sand.jl main struct GameState physics_accumulator::Float64 # offset 0, size 8 last_frame_time::UInt64 # offset 8,…

First of all, thank you! [image] Alexander-Barth: Is it that julia in 64-bit uses wrong alignment for WASM 32-bit therefore you have to implement the accessor function manually? It’s been months since I initially implemented that, but IIRC that was the issue! I guess I didn’t think about usi…

Sand Simulation Written in Julia -> WASM (Web Game)

Community

j-fu February 2, 2026, 6:47pm 4

This sounds great! Once you seem to be keen to work with wasm, I would like to make you aware of this thread. May be you get some ideas for synergy with other attempts on Julia and wasm.

Topic		Replies	Views
Inviscid and incompressible Navier-Stokes equations in 2D implemented in Julia and compiled to WASM Geo webapps , wasm	10	1989	May 3, 2023
How to compile Julia to WASM Internals & Design	5	5693	December 21, 2018
Has anyone tried to compile Julia into WASM - seems like this is possible using LLVM General Usage llvm	4	982	October 6, 2021
Julia and WASM General Usage wasm	10	5876	December 30, 2024
[ANN] (Experimental) WasmTarget.jl & Therapy.jl: Julia-to-WebAssembly compiler, with a full-stack signals framework built on it Package Announcements	8	368	April 28, 2026

Sand Simulation Written in Julia -> WASM (Web Game)

Related topics