Ecma International Technical Committee 57 (TC57) is the committee to standardize the High Level Shading Language (HLSL).

We publish monthly status reports.

We are proudly part of

Getting Involved

If you want to get involved you can review our docs and active proposals. All of TC57’s work is tracked and contributed on GitHub where anyone is welcome to provide feedback or engage in the process.

To participate in TC57 meetings as a member, join Ecma.