I find that Autocad 2000(or 2002) displays truetype text very fast, however, when i use function "wglUseFontOutlines" to display truetype text in windows 2000 platform, when the string length exceeds 50, I will find a significant slow down when building the display list.

If there is some way to display truetype text in opengl. The text extrusion can be ignored.

Thanks for your attention!