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Animated rainbow text demo

Posted: Mon Nov 13, 2023 1:33 am
by catmeow72
This is a demo showing rainbow text in which the hue is shifted every frame to create an animation.
This demonstrates real-time palette modification on the VERA.
This was my first Assembly program, which was ported from C.
Version 2:
Use CINT to restore state, rather than manually
screenshot.png
screenshot.png (19.41 KiB) Viewed 5392 times
Source code:
src.zip
(12.77 KiB) Downloaded 404 times
Program:
rnbwtext.prg
(4.02 KiB) Downloaded 340 times
Try It Now!
#R46

Re: Animated rainbow text demo

Posted: Mon Nov 13, 2023 9:17 pm
by kelli217
Using palette modification to do this and not just modifying the text color attributes in VRAM? Cool!

Re: Animated rainbow text demo

Posted: Fri Nov 17, 2023 3:16 am
by voidstar
Doth the Makefile make the source? Cause that /src folder be empty.
Heck of a Makefile tho, whew!

Re: Animated rainbow text demo

Posted: Sat Nov 18, 2023 9:45 pm
by catmeow72
Sorry, forgot that the zip command on Linux doesn't recurse into directories by default.