ThoughtStuff.WebGLTemplate 1.1.0

.NET WebGL Template

dotnet new webgl

This template is a starting point for creating .NET projects that target WebAssembly and leverage WebGL.

Check out Program.cs for how easy it is to invoke WebGL functions from C#. See RenderLoop.cs for the Render method that is called every frame.

GL.ClearColor(0.39f, 0.58f, 0.93f, 1.0f);
GL.Clear(GL.COLOR_BUFFER_BIT);

The GL context is effectively exported by JS as follows:

const canvas = document.getElementById("canvas");
const gl = canvas.getContext("webgl");
setModuleImports("main.js", { gl });

And imported in C# as in this example:

public static partial class GL
{
    [JSImport("gl.clearColor", "main.js")]
    internal static partial void ClearColor(float red, float green, float blue, float alpha);
}

So this approach is limited to one Canvas context.