OpenAI Codex Writes All Code: Real-Time WebGPU Snow Rendering with Zero Assets
Vjeux · x · 2026-08-01
A developer showcased a real-time procedural snow rendering demo (snowflowdemo) built entirely by chatting with OpenAI Codex. The project uses Babylon.js and hand-written WGSL, generating all terrain, snow deformation, cloth, and water effects on the GPU at load time without any texture or mesh assets. This demonstrates the robust capability of AI coding assistants in handling complex low-level graphics code.
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