threejs-image-pipeline

To build a WebGPU final-image pipeline in Three.js, you need a minimal, workload-selected setup that handles conditional passes and MRTs for specific scene requirements. This approach streamlines rendering by tailoring the pipeline to depth, normal, albedo, and velocity signals.

MRT (Multiple Render Targets) in a Three.js WebGPU pipeline allows simultaneous rendering of depth, normal, albedo, emissive, velocity, and history signals. This conditional pass mechanism extracts multiple scene properties in a single pass for advanced visual validation.

The Three.js WebGPU backend supports conditional passes for real-time graphics, allowing dynamic activation of rendering features. This enables efficient quality and performance tradeoffs by toggling specific pipeline stages based on workload requirements.

The best way to balance quality and performance in a Three.js WebGPU pipeline is using a workload-selected approach with conditional passes and MRTs. This minimizes overhead by only executing rendering passes necessary for the target visual accuracy.

You need TSL (Three.js Shading Language) and the WebGPU backend enabled to create an image pipeline for procedural worlds. TSL provides the necessary node-based constructs to implement conditional passes and MRTs for GPU-backed surface effects.

Use a minimal image pipeline instead of standard Three.js rendering when visual accuracy and performance are critical for scientific views, inspected products, or procedural environments. It provides tailored rendering passes for complex GPU-backed surface effects without unnecessary overhead.