Daphne on retropie keeps failing to launch Dragon's Lair

mediamogul

Have you, in some way, moved your 'roms' folder to another location?

caver01

@htucker7 The error reads like it is trying to lookup something you have in your home/pi/RetroPie/roms/daphne/roms folder called lair.daphne. I am thinking maybe your folder structure is not right.

Inside the home/pi/RetroPie/roms/daphne folder you should have another roms folder. Inside that should be the lair.zip rom file. Then, back to the home/pi/RetroPie/roms/daphne folder, you should also have a lair.daphne folder, and inside that you should have your .m2v files, sound files and the lair.txt file.

Then, I think emulation station will find the lair.zip in the place it thinks it should be.

htucker7

@mediamogul No. The roms folder is in the same place as it was when I installed Daphne.

htucker7

@caver01 Ok. But, by any chance, would the file name of the .m2v files/.ogg files matter? They each look like this: alt text
My txt file for Dragon's Lair is just "lair.txt".

Would this work? Or is the filename formatted wrong?

Also, would the lair.zip file contain the m2v/ogg files? or just the rom file?

EDIT:
I created a folder on my main computer to show you what the folder structure looks like for me: alt text

htucker7

bump

rbaker

@htucker7 Watch

and compare it with what you did.

caver01

@htucker7 no need to bump. Some of us are asleep after midnight. Have a little patience.

Your folder structure looks fine. The lair.zip is just the rom files. The media files can be multiple files like you describe so long as the lair.txt file with them references each file and the starting frame numbers.

htucker7

@caver01 Sorry. I was just frustrated because I have been trying to make this work since the end of June. I was able to get it working though. Thanks for the help. :)

ferdnand

@htucker7 , hello, can you tell me what your text file looks like in it, I cannot get this working, just goes from scene to a scene after each death , dosent work right.... thank you

briankross

@htucker7

Mine was a permissions issue.

Have a look at "Setup Daphne for Dragon's Lair on rPi3, Black Screen", and see if it helps you.

caver01

@ferdnand If you follow the "regular" process of setting up Daphne Loader on a PC/Mac, letting it download the media files, authorizing properly with a valid Dragon's Lair DVD, you should end up with a single video file (lair.m2v), a single audio file (lair.ogg) and a lair.txt that looks like this:

.

151 lair.m2v

This file basically references the video file and the number is the starting frame from the original laserdisc. Daphne knows, based on the frame numbers, where all of the scenes begin and end.

If you have a different set of media files (for example, you ripped mpeg2 video directly from an actual Dragon's Lair Laserdisc from your real Dragon's Lair arcade system), you need figure out the correct starting frame numbers for each of your media files. It can be done. Good luck. Google is your friend, but a good starting place is to learn everything you can about Daphne, laserdiscs and framefiles. Try this for starters.