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2018 Nordlicht 512-byte competition entry

Nordlicht competition 512 byte PAL demo demo party

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#1 JeremiahK OFFLINE  

JeremiahK

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Posted Sat Jul 7, 2018 12:18 AM

If any of you missed SvOlli's post, there is a 512 byte demo competition at the Nordlicht DemoParty this year.  I have been working on an entry for the past couple weeks, and it is very close to being finished.

The original plan was to have colorful dots slowly raining down the screen with some peaceful sounding music, but I needed something a little more interesting, so I added text as well.  As of now, there is no music, but I have 45 bytes of ROM left to work with, plus plenty of unused bits from another table.  I will do my best to add a 2-voice soundtrack, and if I have a few bytes leftover, I will try to fix the "R" character.  (That might give you a hint to how I am doing the character graphics).

 

I am posting the current .bin here, but I won't be posting any source code until after the contest is over.  Any feedback is appreciated!  If you have a PAL system and a Harmony cart, please test it out for me, since I don't have a PAL setup.  I specifically am curious about whether or not the top of the kernel is aligned properly.

Attached Files


Edited by JeremiahK, Sat Jul 7, 2018 12:18 AM.


#2 JeremiahK OFFLINE  

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Posted Tue Jul 10, 2018 11:07 PM

All right, I have my near-final entry.  Call it a teaser.  The demo runs for 2m 17s, and then ends.

Attached Files


Edited by JeremiahK, Thu Jul 12, 2018 3:57 PM.


#3 Jinroh OFFLINE  

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Posted Fri Jul 13, 2018 9:50 AM

Cool tile text effect! That beat is catchy too! :)



#4 JeremiahK OFFLINE  

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Posted Fri Jul 13, 2018 11:30 AM

Thank you!  I am doing all the finishing touches now.  I will release the final .bin and the source code after the contest is over.  There's a lot of cool stuff going on, and I'm looking forward to discussing that!


Edited by JeremiahK, Fri Jul 13, 2018 11:35 AM.


#5 JeremiahK OFFLINE  

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Posted Sun Jul 22, 2018 8:52 PM

Now that the demo has officially been released at Nordlicht Demoparty in Bremen, Germany, I am posting the final version here, along with the source code.

 

I noticed that the music sounds slightly different on Stella vs on hardware, since I am writing random data to the bass frequency.  On hardware, it has high-pitched note drops mixed in with the bass, which sounds pretty cool.

Attached Files


Edited by JeremiahK, Sun Jul 22, 2018 9:49 PM.


#6 Thomas Jentzsch OFFLINE  

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Posted Sun Jul 22, 2018 11:39 PM

This will be addressed with the next release of Stella. Meanwhile you can use Stellerator to test in an emulator, it already uses the new sound engine.



#7 JeremiahK OFFLINE  

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Posted Sun Jul 29, 2018 11:51 AM

I was thinking of making a short video going over the code of this little demo and how it works.  Is this something anybody would want to see?


Edited by JeremiahK, Sun Jul 29, 2018 11:56 AM.


#8 TheHoboInYourRoom OFFLINE  

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Posted Tue Jul 31, 2018 9:11 AM

I was thinking of making a short video going over the code of this little demo and how it works.  Is this something anybody would want to see?

That sounds really cool.







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