Aiv.Fast2D.Mesh.Bind C# (CSharp) Метод

        public void Bind()
        {
            if (!Window.IsObsolete)
            {
                GL.BindVertexArray(this.vertexArrayId);
            }
            else
            {
                // vertex
                GL.BindBuffer(BufferTarget.ArrayBuffer, this.vBufferId);
                GL.EnableVertexAttribArray(0);
                GL.VertexAttribPointer(0, 2, VertexAttribPointerType.Float, false, 0, IntPtr.Zero);
                // uv
                GL.BindBuffer(BufferTarget.ArrayBuffer, this.uvBufferId);
                GL.EnableVertexAttribArray(1);
                GL.VertexAttribPointer(1, 2, VertexAttribPointerType.Float, false, 0, IntPtr.Zero);
                // vc
                GL.BindBuffer(BufferTarget.ArrayBuffer, this.vcBufferId);
                GL.EnableVertexAttribArray(2);
                GL.VertexAttribPointer(2, 4, VertexAttribPointerType.Float, false, 0, IntPtr.Zero);
                // custom buffers
                foreach (int customAttribId in this.customBuffers.Keys)
                {
                    int customBufferId = this.customBuffers[customAttribId].bufferId;
                    int customBufferElementSize = this.customBuffers[customAttribId].elementSize;
                    GL.BindBuffer(BufferTarget.ArrayBuffer, customBufferId);
                    GL.EnableVertexAttribArray(customAttribId);
                    GL.VertexAttribPointer(customAttribId, customBufferElementSize, VertexAttribPointerType.Float, false, 0, IntPtr.Zero);
                }
            }
        }