private static async void ChangeAdditiveStatus(WebGLContext gl, bool isAdditiveBlend)
{
if (additiveTrigger == isAdditiveBlend)
{
return;
}
additiveTrigger = isAdditiveBlend;
await gl.BlendFuncAsync(BlendingMode.SRC_ALPHA, additiveTrigger?BlendingMode.ONE : BlendingMode.ONE_MINUS_SRC_ALPHA);
}