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Author Topic: Bars1kb/Genesis Project (1kb intro) (Read 4464 times)

Offline Sdw

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Bars1kb/Genesis Project (1kb intro)
« on: 2017.May.15. 22:54:02 »
Here's another small intro, this time with music and several effect-variations, a bit larger this time though, just under 1kb.



YouTube video
« Last Edit: 2017.May.15. 23:00:18 by Sdw »

Offline gflorez

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Re: Bars1kb/Genesis Project (1kb intro)
« Reply #1 on: 2017.May.15. 23:53:27 »
Now I see why you looked for gradients of the same colour....

Fantastic stylish effect!

Online Zozosoft

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Re: Bars1kb/Genesis Project (1kb intro)
« Reply #2 on: 2017.May.16. 06:39:51 »
Very nice!

Offline geco

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Re: Bars1kb/Genesis Project (1kb intro)
« Reply #3 on: 2017.May.16. 10:34:52 »
Cooool !!! :)

Offline endi

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Re: Bars1kb/Genesis Project (1kb intro)
« Reply #4 on: 2017.May.16. 13:00:36 »
cool new program
Vigyázat! Szektás vagyok! :)

Offline IstvanV

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Re: Bars1kb/Genesis Project (1kb intro)
« Reply #5 on: 2017.May.16. 19:55:17 »
Nice effect. :) I was able to reduce the size of the program from 917 to 882 bytes by using "epcompress -raw -m3" compression:
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This uses the following simplified loader (100h-167h), perhaps it could be useful in other demos:
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It can be made even shorter (-3 bytes) by testing only bit 4 of D at the beginning of readLength, since the start address is 1000h and the data size is less than 4K. 4 more bytes can be saved by removing the header from the compressed data (2 bytes at the beginning and 2 bytes at the end), it is not used here. Edit: setting the stack pointer is not necessary either, that could be another 3 bytes saved.
« Last Edit: 2017.May.16. 22:37:26 by IstvanV »