WebGLProgram CreateShaderProgram(WebGLRenderingContext gl, WebGLShader vertShader, WebGLShader fragShader)
{
var prog = gl.CreateProgram().As <WebGLProgram>();
gl.AttachShader(prog, vertShader);
gl.AttachShader(prog, fragShader);
gl.LinkProgram(prog);
var status = gl.GetProgramParameter(prog, gl.LINK_STATUS);
if (status.As <bool>())
{
return(prog);
}
var info = gl.GetProgramInfoLog(prog);
gl.DeleteProgram(prog);
throw new InvalidOperationException($"Unable to link program. Details: {info}");
}