In the recent releases of Chrome, there have been exciting updates to the WebGPU API. Let’s take a look at what’s new in Chrome 123 and 124.
Chrome 123 Updates
WebGPU in Chrome 123 introduces several new features. One of the notable additions is the support for DP4a built-in functions in WGSL, allowing developers to leverage these functions for improved GPU performance. Additionally, unrestricted pointer parameters in WGSL are now supported, providing more flexibility in handling pointers.
Another enhancement in Chrome 123 is the syntax sugar for dereferencing composites in WGSL. This improvement simplifies the process of accessing components within composite data types.
Chrome 124 Updates
Chrome 124 continues to evolve the WebGPU API with exciting new additions. This release introduces support for read-only and read-write storage textures, giving developers the ability to work with these textures in a more efficient and flexible manner.
Another new feature in Chrome 124 is the support for service workers and shared workers. This allows developers to leverage these powerful web workers in their WebGPU applications.
Additionally, Chrome 124 brings new adapter information attributes. These attributes provide useful information about the available graphics adapters, making it easier for developers to optimize their applications for different hardware configurations.
Bug fixes and Dawn updates are also included in both Chrome 123 and 124, ensuring a smoother and more reliable WebGPU experience.
With these exciting updates, Chrome is further solidifying its position as a leading browser for WebGPU development. Whether you’re a seasoned developer or just starting with WebGPU, these new features and improvements empower you to create even more impressive and performant web applications.

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Exciting updates to the WebGPU API in Chrome 123 and 124, including support for DP4a built-in functions, syntax sugar for dereferencing composites, read-only and read-write storage textures, service workers and shared workers, and new adapter information attributes. Bug fixes and Dawn updates also included.

What's New in WebGPU (Chrome 123 and 124)