Make 'Ys I & II Eternal Story' playable.
Posted on 2006-01-29 00:00:00
Finally got around ironing the most important bugs with the decoder (ie.: more system marker fixes, quantiser tables stupidity fixes, bad variable addition problems).

I've tried it with a movie from the game that has an interesting I-picture at the beginning and here's what it gives.

Screenshot #000069

I should able to add the CSC command emulation tomorrow.