signal_tag · 3_broadcasts
#webgl
// 3 transmissions tagged with #webgl
TX_910451· Engineering
Dirty‑flag render loop cuts Three.js phone heat
A static Three.js scene was heating a phone because the default loop rendered 60 frames per second regardless of changes. Adding a dirty‑flag to render only on updates slashed GPU load and lowered temperature, according to the author’s measurements.
TX_243283· Engineering
Cloudflare Turnstile now forces WebGL fingerprinting
On May 31 2026 Cloudflare updated Turnstile to require WebGL fingerprinting, exposing GPU details for every verification request and raising privacy concerns for users and developers.
TX_164085· Engineering
Voxel Space: new open-source voxel rendering library on GitHub
Voxel Space is an open-source library for voxel rendering that supports WebGL and common voxel formats, giving engineers a free alternative for 3D visualizations and games.