Architecture

Rendering Architecture

The big picture of wgpu is as follows:

A simplified version is shown below:

Notes:

• wgpu is able to create an interface through which we can reach any device with a GPU.

OS Architecture

Notes:

• The ability to use shared memory or the atomic instruction set of WASM comes by enabling compilation features.
• threads support here does not introduce threads like we know them from Linux. It introduces
• support for atomics like specified in a working draft to WebAssembly. Threads are simulated using WebWorkers by the browser.