init

3 files changed, 101 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..09ca6bd35d8a
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,14 @@
+pkgbase = soh-otr-gc_mq_d
+	pkgdesc = OTR game data for SoH (Ocarina of Time Master Quest Debug)
+	pkgver = 1
+	pkgrel = 1
+	url = https://github.com/HarbourMasters/Shipwright
+	arch = any
+	makedepends = soh-otr-exporter
+	depends = soh
+	provides = soh-otr
+	conflicts = soh-otr
+	source = verify_baserom.py
+	sha256sums = bd82ccb54e94505549af7dc07b56dc83b3e63e1c65d525b6fb98ed1b56b8aecf
+
+pkgname = soh-otr-gc_mq_d
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..8d7c7dd59044
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,51 @@
+# Maintainer: AltoXorg <atrl101 AT yahoo DOT com>
+
+_romname=gc_mq_d
+_romdesc="Ocarina of Time Master Quest Debug"
+pkgname=soh-otr-${_romname}
+pkgver=1
+pkgrel=1
+pkgdesc="OTR game data for SoH (${_romdesc})"
+arch=("any")
+url="https://github.com/HarbourMasters/Shipwright"
+provides=("soh-otr")
+conflicts=("soh-otr")
+depends=("soh")
+makedepends=("soh-otr-exporter")
+source=("verify_baserom.py")
+sha256sums=('bd82ccb54e94505549af7dc07b56dc83b3e63e1c65d525b6fb98ed1b56b8aecf')
+
+SHIP_PREFIX=/opt/soh
+
+prepare() {
+  cd "${srcdir}"
+
+  if [ ! -e "${startdir}/baserom.z64" ]; then
+    echo "baserom.z64 does not exist in this directory."
+    echo "Please put the ROM in \"${startdir}\"."
+    return 1
+  fi
+
+  cp "${startdir}/baserom.z64" .
+  echo "Checking hash..."
+  ./verify_baserom.py baserom.z64
+}
+
+build() {
+  cd "${srcdir}"
+
+  ln -s ${SHIP_PREFIX}/assets assets
+  mkdir -p Extract/assets
+  cp -r "${SHIP_PREFIX}"/assets/game/* Extract/assets/
+
+  "assets/extractor/ZAPD.out" ed -eh -i "assets/extractor/xmls/${_romname^^}" \
+    -b baserom.z64 -fl "assets/extractor/filelists" -o placeholder -osf placeholder -gsf 1 \
+    -rconf "assets/extractor/Config_${_romname^^}.xml" -se OTR
+}
+
+package() {
+  cd "${srcdir}"
+
+  install -Dm644 oot.otr -t "${pkgdir}/${SHIP_PREFIX}"
+}
+
diff --git a/verify_baserom.py b/verify_baserom.py
new file mode 100755
index 000000000000..e84897c2f9b8
--- /dev/null
+++ b/verify_baserom.py
@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+import sys
+import hashlib
+
+baseromhash = 'f0b7f35375f9cc8ca1b2d59d78e35405'
+baseromsize = 0x3600000
+
+with open(sys.argv[1], 'rb') as f:
+    filedata = bytearray(f.read(baseromsize))
+
+### BYTEORDER CONVERTS
+## LITTLE ENDIAN (.n64)
+#if filedata[0] == 0x40:
+#    filedata[0::4], filedata[1::4], filedata[2::4], filedata[3::4] = \
+#        filedata[3::4], filedata[2::4], filedata[1::4], filedata[0::4]
+#
+## BYTE SWAPPED (.v64)
+#elif filedata[0] == 0x37:
+#    filedata[0::2], filedata[1::2] = filedata[1::2], filedata[0::2]
+
+orighash = hashlib.md5(filedata).hexdigest()
+
+## ROM PATCHES
+# NZLP HEADER
+filedata[0x3E] = 0x50 
+
+# BLACKOUT REMAINING ONES
+filedata[0x35CF000:] = [0xFF] * (len(filedata) - 0x35CF000)
+
+patchedhash = hashlib.md5(filedata).hexdigest()
+
+if patchedhash != baseromhash:
+    print(f"Bad ROM! Expected {baseromhash} but got {patchedhash}.")
+    sys.exit(1)
+
+print("OK! Looks good.")