FYI - Crash test

[rcarlier]

For information, I'm using gogpu/ggfor this project of L-System.

The two images at the top are in WASM version, the two below are in CLI version.

Amazing performance !

Note: Measurements include calculation and rendering

[kolkov]

@rcarlier This is beautiful! L-System fractals with 47M points — impressive stress test.

Curious about the WASM version — are you using gg's CPU rasterizer compiled to WASM, or something else? We have a WASM request open (#70) and would love to understand your setup.

Do you have a link to the project or a live WASM demo? Would be great to add to our showcase.

cc @joeblew999 — you asked about WASM in #70, this might be relevant to your interest.

[rcarlier]

There are still a few things to finalize, but as soon as it's online, I'll gladly give you the link.

I compiled with:

GOOS=js GOARCH=wasm go build -o golsystemfront/public/main.wasm ./cmd/wasm

With something like:

import (
	"syscall/js"
)
func main() {
	c := make(chan struct{}, 0)
	js.Global().Set("processLSystem", js.FuncOf(wrap(handler)))
	<-c
}
...

No particular optimization was done...