SuanNi
Apr 15, 2026 · Industry Insights
How Spark 2.0 Brings Billion‑Point 3D Worlds to Mobile Browsers
Spark 2.0 is an open‑source WebGL2‑based rendering engine that uses continuous LoD trees, a custom RAD file format, and GPU memory virtualization to stream and display massive 3D Gaussian‑splatting scenes on phones, tablets and browsers with smooth, real‑time interaction.
3D renderingBrowser graphicsGaussian splatting
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