Index - I
| imageHeight | Graphics.GL.Low.Texture, Graphics.GL.Low |
| imageWidth | Graphics.GL.Low.Texture, Graphics.GL.Low |
| Increment | Graphics.GL.Low.Stencil, Graphics.GL.Low |
| IncrementWrap | Graphics.GL.Low.Stencil, Graphics.GL.Low |
| IndexFormat | Graphics.GL.Low.Render, Graphics.GL.Low |
| InternalFormat | Graphics.GL.Low.Classes, Graphics.GL.Low |
| internalFormat | Graphics.GL.Low.Classes, Graphics.GL.Low |
| InvalidEnum | Graphics.GL.Low.Error, Graphics.GL.Low |
| InvalidFramebufferOperation | Graphics.GL.Low.Error, Graphics.GL.Low |
| InvalidOperation | Graphics.GL.Low.Error, Graphics.GL.Low |
| InvalidValue | Graphics.GL.Low.Error, Graphics.GL.Low |
| Invert | Graphics.GL.Low.Stencil, Graphics.GL.Low |
| isNormalized | Graphics.GL.Low.VertexAttrib |