TMS320C 64xx question: how to output text on the byte array (image)? any library?

[Terminator3]

Hello! I have LCD with powerful 64xx board (some generic version). As some kind of a joke there is only one example of filling screen with constant color and loading a JPEG image. All *.h headers of contains only JPEG loader and floodfill function... I searched for TMS320C libs, found some "Image and Video processing" lib, but briefly looking at PDF, i did not see any functions for text output or drawing lines.

Now i find out how to change pixels to some color by changing values in byte array, but i want some ready to use functions for output text and drawing lines. I am sure TMS320 experienced users know what i am looking for. Thanks!