lunasorcery

24 40 03 00 0F 00 40 01 01 00 01 42 42 43 43 C4 
44 05 C4 04 C4 0F C4 02 0A 03 C3 01 0E 0C 08 0D 
07 09 06 0B AA AB 48 75 EB B8 9C AA 0F FD 85 FA 
4F 57 17 E9 79 E7 49 7C 5F 67 FD 47 FE 9C EE 24 
FD ED 5F 46 94 57 7C 66 49 0B 40 84 0F AB 2B FA 
57 67 24 DC A1 9F EC FF 2A 3E 54 F1 AD AB 52 C5 
BE F2 75 91 82 81 2B D6 D6 8B 80 65 76 F2 3F EC 
61 FF 1F 75 59 59 75 FC A2 24 D7 D6 0A 65 3C 11 
E3 B3 66 A4 F9 5F 8E FF F9 BA FA 7F 10 A7 92 73 
6E 39 4C 21 7F 9C 7F C4 FF AD FC B8 33 AE EE E2 

lunasorcery

#!/usr/bin/env python3

import os
import json

with open('tweets.js') as f:
	tweets_str = f.read()

# assume the prefix is universally the same ('window.YTD.tweets.part0 = ')
tweets_json = json.loads(tweets_str[26:])

lunasorcery

#include <cstdint>
#include <cstdio>

#define MAX_DATA_SIZE 256
#define USE_MODIFIED_CRC_TAB 0

static uint32_t crc32_tab[] = {
#if !USE_MODIFIED_CRC_TAB
	// this is the classic "default" CRC32 table.
	0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,

lunasorcery

Replace 104 bytes at $3204 with the following.
This stores the animated color palette for the letters, and the static color palette for the shimmer.
16 70 E0 01 1E 68 B0 01 1F 7C F0 01 0B 64 E0 01 
1D 50 60 01 1F 7C F0 01 0B 64 E0 01 1D 50 60 01 
1F 7C F0 01 0B 64 E0 01 1D 50 60 01 1F 7C F0 01 
0B 64 E0 01 1D 50 60 01 1F 7C F0 01 0B 64 E0 01 
1D 50 60 01 1F 7C F0 01 0B 64 E0 01 1D 50 60 01 
1F 7C F0 01 1F 7C F0 01 1F 7C F0 01 1F 7C F0 01
1F 00 FF 7F F7 5E EF 3D

lunasorcery

; EU 0x087E70E0 / NA 0x087E4230:
; loaded to RAM at 030008f0
; sprite decompression function (8bit indexed)
; r0: compressed sprite source ptr
; r1: vram destination ptr
; r2: width
; r3: height
.arm
	add lr, lr, #1
	stmdb sp!, {r4-r9}

lunasorcery

/* So how does this work?
I'm using ANSI escape sequences to control the behavior of the terminal while
cat is outputting the text. I deliberately place these control sequences inside
comments so the C++ compiler doesn't try to treat them as code.*/
//
/*The commands in the fake code comment move the cursor to the left edge and
clear out the line, allowing the fake code to take the place of the real code.
And this explanation uses similar commands to wipe itself out too. */
//
#include <cstdio>

lunasorcery

killall "⠀⠀⠀⠀⠀⠀⠀⢠⢦⡀⠀⡰⣩⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀"
killall "⠀⠀⠀⠀⠀⠀⠀⠘⣄⠙⠍⠁⠙⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀"
killall "⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⡠⠄⠔⠊⠉⠒⠒⠒⢄⠀⠀⠀"
killall "⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠆⠀⠀"
killall "⠀⠀⢠⢤⠜⡆⠀⢸⠀⠰⣄⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀"
killall "⠀⠀⠱⠤⡁⠈⠑⠇⠀⠀⠀⠉⠒⠤⠤⠄⢖⠊⠀⡐⠧⣄⣀"
killall "⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡉⠀⣀⣨⡷"
killall "⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠜⠁⠀⠀"
killall "⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣸⠱⡀⠀"
killall "⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠀⣣⠀"

lunasorcery

// Dragon Curve for Gameboy, using GBDK
// By Will Kirkby 2013
//
// Ported from Eelke Schipper's http://www.khanacademy.org/cs/dragon-curve/1414142328
//
// Use the up and down buttons to
// increase or decrease the number of folds.
//
// (1 << n) is used in place of pow(2, n) for speed purposes.

lunasorcery

# https://twitter.com/lunasorcery/status/1295847638840020992

echo "[ Now building... 4 hours remaining ]"
sleep 3
echo "You can skip the wait by spending 40 gems."
echo "What would you like to do?"
read -p "> "
sleep 1
echo "You don't have any gems to spend!"
echo "What would you like to do?"

lunasorcery

; partial disassembly from Drome Racers (GBA, 2003)

; fill a flat-colored 2D polygon that's fully inside screen bounds
_WW080006B4_jump_entry1_colored_inbounds_poly:
	str r0, [sp, #4] ; back up our current renderstream pointer

	; read three verts from the renderstream into (r1,r2,r3)
	ldr r1, [r0, #12]
	ldr r2, [r0, #16]
	ldr r3, [r0, #20]