flutter
[dart:ui] Adds FragmentShaderBuilder
From offline discussion: really like that we can dramatically cut down on typed data copying, and love the additional documentation. My only potential concern is that multiple shaders created from the same builder will have the same backing data, which may or may not be surprising. What if the Shader was more like a paint object and had mutable uniforms? Might be more obvious how that behaves - but this is an educated guess since the shader APIs aren't widely used.
The InkSparkle in the framework will look roughly like this https://github.com/flutter/flutter/pull/110552.
I will take an indepth pass on this tomorrow, but so far I really like this API