Is it possible to use OpenGL 4 with SkiaSharp on Windows?

[nockawa]

I'm trying to write SKSL shaders that require OpenGL 4.0+ features (random access to array).

I'm using SkiaSharp.Views.WindowsForms (3.0.0-preview.3.1), OpenTK.GL.Control 3.3.3 on a ".net 8 windows" application.

I've created the SKGLControl like this:
_glview = new SKGLControl(new GraphicsMode(new ColorFormat(8, 8, 8, 8), 24, 8), 4, 0, GraphicsContextFlags.Default);

Unfortunately, my shader doesn't compile because it looks like the 4.0 version of OpenGL was ignored, I have the shader compilation error Errors: error: 68: index expression must be constant

Am I doing something wrong? Is it possible to use OpenGL 4 with SkiaSharp ?

[nockawa]

Answering my own. It's not possible to use a "more recent" version of the GLSL backend to compile a SKSL shader.
There's only one version, which is bound to GLSL 1.x because it must be compatible with the software shader backend.