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Flagship by The Orz

FLAGSHIP by The Orz

256 bytes linux procedural graphics 
for Revision 2021 demoparty

32 bit binary.

requirements:
- 32 bits /dev/fb0 with supported resolution
- framebuffer set to display resolution

how to run:
 - switch to console with Ctrl+Alt+F2 (Ctrl+Alt+F1 to switch back to X)
 - check /dev/fb0 is writable to you (or launch with sudo to bypass this step)
 - check /dev/fb0 current resolution with fbset tool
 - run `clear` (recommended)
 - run the appropriate binary

change graphical terminal resolution:
 - check supported resolution with "vbeinfo" in GRUB command prompt
 - "GRUB_GFXMODE=WxH" in /etc/default/grub (where W/H is a value)
 - sudo update-grub

this is a follow-up of the 64-bit TRUESPACE procedural graphics intro, was too busy trying to improve my C intro framework so didn't had enough time to craft a scene at the time of TRUESPACE (especially since 32 bits ELF didn't work yet) but now i have the time... :) most of the code is C with hand crafted ELF headers

ELF header is taking 48 bytes + ~58 bytes of init code

code by grz built with GCC v11

greetings to all sizecoders

31/03/2021