mirror of
https://github.com/RGBCube/DOOM-fire-zig
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42 lines
1.5 KiB
Markdown
42 lines
1.5 KiB
Markdown
# DOOMFIRE
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## Test your TTY's might!
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The doom-fire algo can push upwards of 180k a frame - results may vary! It is, to my surprise, a nice TTY stress test.
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As a comparable, this is the younger sibling of a node variant ( https://github.com/const-void/DOOM-fire-node ).
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# INSTALL
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Tested on OX Monterey / M1 w/zig 0.9...
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EDIT: Now tested on Artix Linux - links against libc to get the size of the TTY.
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This means that the program does rely on libc, this shouldn't be a problem.
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```
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$ git clone https://github.com/const-void/DOOM-fire-zig/
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$ cd DOOM-fire-zig
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$ zig build run
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...
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```
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# Results
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* iTerm.app - ok
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* kitty.app - great
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* Terminal.app - poor -- seems to drop framerates
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* VS Code - great
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* Alacritty (artix linux) - great
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# Inspiration / Credits
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* doom fire - https://github.com/filipedeschamps/doom-fire-algorithm, https://github.com/fabiensanglard/DoomFirePSX/blob/master/flames.html
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* color layout - https://en.wikipedia.org/wiki/ANSI_escape_code
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* ansi codes - http://xfree86.org/current/ctlseqs.html
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* str, zig - https://www.huy.rocks/everyday/01-04-2022-zig-strings-in-5-minutes
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* emit - https://zig.news/kristoff/where-is-print-in-zig-57e9
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* term sz, zig - https://github.com/jessrud/zbox/blob/master/src/prim.zig
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* osx term sz - https://github.com/sindresorhus/macos-term-size/blob/main/term-size.c
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* px char - https://github.com/cronvel/terminal-kit
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