Hi all!
I have added draw line function.
And write an example sketch.
64-color VGA with Arduino and 8 register
http://code.google.com/p/arduino-vgaout/
schematic and pictures : VGAout_Schematic.pdf
code : VGA13_0315.zip
http://code.google.com/p/arduino-vgaout/downloads/list
Thanks!