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Revision 2025 - Grow Beyond - April 18th to 21st 2025

category: parties [glöplog]
Is there anywhere one can download the Revision logo/symbol for use in prods?
added on the 2025-04-11 15:19:56 by tFt tFt
Party system is open for registration and uploads! https://pm.revision-party.net/start

If you registered before this announcement, you may have to re-register as the database was cleaned prior to launch.
added on the 2025-04-12 16:56:17 by aldroid aldroid
I just finished work in Graz/Austria. Anyone driving by car to revision from Graz or near Graz? I can offer fuel money and have a drivers licence.
bara bada bastu revision värsion https://youtu.be/fdKZs0-mQqo
added on the 2025-04-14 12:00:42 by harism harism
Quote:
Is there anywhere one can download the Revision logo/symbol for use in prods?


There is this cool this I think it's called google or something..
https://www.google.com/search?num=10&client=firefox-b-d&q=REVISION+DEMOPARTY+LOGO
added on the 2025-04-14 13:42:55 by Shantee Shantee
Thanks, why use the official one, when you can use a copy found on google.
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added on the 2025-04-14 15:41:02 by tFt tFt
Quote:
Is there anywhere one can download the Revision logo/symbol for use in prods?


I once did a passable SDF approximation if you need it in a shader https://www.shadertoy.com/view/7sjfRR
added on the 2025-04-14 16:47:53 by pestis pestis
and here it is extruded and packed in a nice GLB format ready to use :
https://zfx.fr/files/assets/172472727/1/revision.glb (i used it last year in my demo)
added on the 2025-04-14 16:56:47 by Shantee Shantee
Think I forgot to buy a ticket and was about to, but Revision-website seem to be offline.

Anyone got the direct link to the ticket-ordering-system?

https://tmp.darklite.org/rev25_offline.jpg
added on the 2025-04-15 01:34:32 by response response
Nevermind previous message. Website up again, and ticket ordered \o/
added on the 2025-04-15 03:35:20 by response response
Quote:
Is there anywhere one can download the Revision logo/symbol for use in prods?



Here it is as radial segments (radStart, thickness, angleStart, angleDistance) for a sine table of 32768 entries (well, actually 16384 16bit values, but that's irrelevant).

As used in in the invite from some years ago. (In this part)

Code: DC.W $0056,$0063,$85FC-10,$05E0+10 DC.W $004B,$0063,$7F40-10,$06A4+10 DC.W $0056,$006B,$6A88,$14A0 DC.W $004B,$0063,$6670,$0410 DC.W $0056,$0063,$5FE0,$065C+40 DC.W $004B,$0063,$574C,$08AC DC.W $0056,$0063,$4200,$154C DC.W $004B,$0063,$3000,$1270 DC.W 75,$0068,$2C84,$0370 DC.W 86,$0063,$22E0,$09D8 DC.W 75,$0063,$1918,$09BC DC.W 86,$0063,$1008,$08DC+40 DC.W 75,$0063,$0BD0,$0430 DC.W $002A,$003D,$79C4,$0F44 DC.W $0033,$003D,$752C,$0450+40 DC.W $002A,$003D,$6F14,$0644 DC.W $001E,$003D,$61F4,$0D48 DC.W $002A,$003D,$5504,$0CA0+60 DC.W $0033,$003D,$5004-60,$04F8+60 DC.W $002A,$003D,$4744-50,$0868+50 DC.W $001D,$003D,$417C-40,$0588+40 DC.W $002a,$003D,$3B04,$0584+180 DC.W $0032,$003D,$20EC,$1A24 DC.W $002A,$003D,$164C,$0AAC DC.W $001D,$003D,$08DC,$0F84 dc.w 10,21,0,32768 dc.w 21,35,9000-36,5000+480
Quote:
I once did a passable SDF approximation


I always found the Revision logo terribly hard to work with: It's asymmetrical, so if you make any of the usual mod-based optimizations, it won't be the same 1:1. Also if you clamp polar angles for the notches, the coordinates will end up broken and you have to fix it.

The only reliable way of creating a good SDF for the logo is jump-flooding an image of the original, but that's of course not an option for size-coders.
added on the 2025-04-15 10:56:14 by NR4 NR4
(by asymmetrical I mean: the rings do not have the same size)
added on the 2025-04-15 10:56:38 by NR4 NR4
For the 2022 invit.. ahem intro, Astraeus I asked pestis for his sdf and ended up deriving a reasonably small 1-bit mask version from it: https://www.shadertoy.com/view/wXj3Dt
added on the 2025-04-15 14:04:20 by LJ LJ
Hey LJ, you can save one byte by replacing 0xFF01F7FD with -0xFE0803.
added on the 2025-04-15 15:32:03 by fizzer fizzer
The usual caveats w.r.t. shader post-compression results still apply of course. :)
added on the 2025-04-15 15:34:35 by fizzer fizzer
dang could've added another shot :D
added on the 2025-04-15 15:54:04 by LJ LJ
LJ,fizzer: sick :)
added on the 2025-04-15 16:42:00 by NR4 NR4
replace 0x7C0000 with 31<<18
-2b :)
added on the 2025-04-15 18:25:52 by HellMood HellMood
Good suggestion, I feel like that could be a net loss after packing though
added on the 2025-04-15 20:08:26 by LJ LJ
sadly, yes ^^
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added on the 2025-04-15 20:30:47 by HellMood HellMood
The best type of sport is beertransport
added on the 2025-04-16 11:09:48 by T-101 T-101
Feierei bitte einleiten.
added on the 2025-04-16 13:11:58 by SiR SiR
Less than 24 hours. Can't wait!
added on the 2025-04-17 15:57:34 by borg borg

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