| TabletButton | Graphics.UI.GLUT.Callbacks.Window, Graphics.UI.GLUT.Callbacks, Graphics.UI.GLUT |
| TabletCallback | Graphics.UI.GLUT.Callbacks.Window, Graphics.UI.GLUT.Callbacks, Graphics.UI.GLUT |
| TabletInput | Graphics.UI.GLUT.Callbacks.Window, Graphics.UI.GLUT.Callbacks, Graphics.UI.GLUT |
| TabletMotion | Graphics.UI.GLUT.Callbacks.Window, Graphics.UI.GLUT.Callbacks, Graphics.UI.GLUT |
| TabletPosition |
| 1 (Type/Class) | Graphics.UI.GLUT.Callbacks.Window, Graphics.UI.GLUT.Callbacks, Graphics.UI.GLUT |
| 2 (Data Constructor) | Graphics.UI.GLUT.Callbacks.Window, Graphics.UI.GLUT.Callbacks, Graphics.UI.GLUT |
| Teapot | Graphics.UI.GLUT.Objects, Graphics.UI.GLUT |
| Tetrahedron | Graphics.UI.GLUT.Objects, Graphics.UI.GLUT |
| Text | Graphics.UI.GLUT.Window, Graphics.UI.GLUT |
| Timeout | Graphics.UI.GLUT.Callbacks.Global, Graphics.UI.GLUT.Callbacks, Graphics.UI.GLUT |
| TimerCallback | Graphics.UI.GLUT.Callbacks.Global, Graphics.UI.GLUT.Callbacks, Graphics.UI.GLUT |
| TimesRoman10 | Graphics.UI.GLUT.Fonts, Graphics.UI.GLUT |
| TimesRoman24 | Graphics.UI.GLUT.Fonts, Graphics.UI.GLUT |
| TopLeftCorner | Graphics.UI.GLUT.Window, Graphics.UI.GLUT |
| TopRightCorner | Graphics.UI.GLUT.Window, Graphics.UI.GLUT |
| TopSide | Graphics.UI.GLUT.Window, Graphics.UI.GLUT |
| Torus | Graphics.UI.GLUT.Objects, Graphics.UI.GLUT |
| TryDirectContext | Graphics.UI.GLUT.Initialization, Graphics.UI.GLUT |
| tabletCallback | Graphics.UI.GLUT.Callbacks.Window, Graphics.UI.GLUT.Callbacks, Graphics.UI.GLUT |
| transparentIndex | Graphics.UI.GLUT.Colormap, Graphics.UI.GLUT |