CNCMaps.Engine.Rendering.VxlRenderer.CreateMesaContext C# (CSharp) Method

        private bool CreateMesaContext()
        {
            try {
                _ctx = GraphicsContext.CreateMesaContext();
                long ctxPtr = long.Parse(_ctx.ToString()); // cannot access private .Context
                if (ctxPtr != 0) {
                    _ctx.MakeCurrent(new BitmapWindowInfo(_surface.BitmapData));
                    if (!_ctx.IsCurrent) {
                        Logger.Warn("Could not make context current");
                        throw new InvalidOperationException("Mesa context could not be made current");
                    }
                }
                Logger.Info("Successfully acquired Mesa context");
                return true;
            }
            catch {
                Logger.Warn("Mesa context could not be created");
                return false;
            }
        }