mirror of
https://github.com/notwa/mm
synced 2024-11-05 01:29:03 -08:00
66 lines
1.4 KiB
Bash
Executable file
66 lines
1.4 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -e
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fast=0
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[[ "$1" == "fast" ]] && fast=1
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[[ "$1" == "test" ]] && fast=2
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inject=../Lua/inject
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sha1=d6133ace5afaa0882cf214cf88daba39e266c078
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extracted=../dump/mm-US10-"$sha1"
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rom=../roms/everything/"Legend of Zelda, The - Majora's Mask (U) [!].z64"
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lips=../Lua/lib/lips
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code="0031 V00B3C000"
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extra="1552 V02EE7040"
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ratio() {
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len1="$(wc -c < "$1")"
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len2="$(wc -c < "$2")"
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let percent=(len2*100)/len1
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echo "ratio: $percent%"
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}
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unc() {
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[ -e patchme/"$1".Yaz0 ] || return 0
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../z64yaz0 patchme/"$1".Yaz0 > patchme/"$1"
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echo "uncompressed $1"
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ratio patchme/"$1" patchme/"$1".Yaz0
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rm patchme/"$1".Yaz0
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}
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comp() {
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[ -e patchme/"$1" ] || return 0
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../z64yaz0 patchme/"$1" > patchme/"$1".Yaz0
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echo "compressed $1"
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ratio patchme/"$1" patchme/"$1".Yaz0
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rm patchme/"$1"
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}
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if [ $fast -eq 0 ] || [ ! -d patchme ]; then
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[ -d patchme ] && rm -r patchme
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(cd ..; ./z64dump.py -c "$rom")
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mv ../"$sha1" patchme
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fi
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unc "$code"
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# don't copy entire dir; avoid copying dotfiles (.git)
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mkdir -p lips
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cp "$lips"/* lips
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cp "$inject/"{crc32,entrances}.asm .
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touch "extra"
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luajit patch.lua code.asm patchme/"$code" 0
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luajit patch.lua extra.asm extra 0x80780000
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dd if=extra of=patchme/"$extra" bs=370688 count=1 2>/dev/null
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rm extra
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if [ $fast -ne 2 ]; then
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comp "$code"
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comp "$extra"
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(cd ..; ./z64dump.py patch/patchme)
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dd if=patchme.z64 of=mm-bq.z64 bs=$((1024*1024)) count=32 status=none
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fi
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