forge-procedural-sky

What problem does it solve?

Procedural sky rendering provides realistic atmospheric visuals for SDL GPU projects without static textures, enabling dynamic time-of-day and natural lighting.

Core Features & Use Cases

• LUT-accelerated transmittance and multi-scattering for physically-based skies
• Ray marching through atmosphere with correct sun and horizon rendering
• Integrates with existing bloom/TONEMAP pipelines to produce HDR results
• Time-of-day support with dynamic sun direction for outdoor scenes

Quick Start

Configure the sky shader with current sun direction and camera height, then render the sky using the provided passes.