webgl-perf GPU/webgl performance tester

Usage or development

Suggested method is to clone repository and add directory in Chrome's Sources/Filesystem tab.

For view only download webgl-perf.html and open it with browser.

References

• http://threejs.org/
• http://soledadpenades.com/articles/three-js-tutorials/object-picking/

WebGPU

Add support for WebGPU and compare its performance to webgl. Device is selected using powerPreference: "high-performance" or "low-power" in navigator.gpu.requestAdapter https://webgpu.rocks/reference/enum/gpupowerpreference/ Compare to desktop implementation (wgpu)

Configuration for usage with threejs

• context is needed in parameter unless renderer.domElement.getContext( 'webgpu' ) is set

References

• https://google.github.io/tour-of-wgsl/
• https://github.com/gfx-rs/wgpu