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https://github.com/HarbourMasters/Shipwright.git
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Add extraction support for ByteSwapped and LittleEndian formats (#3042)
* add extraction support for byteswapped and littleendian formats * update linux/mac scripts to handle v64 and n64
This commit is contained in:
Adam Bird
GitHub
parent
644ab7f498
commit
a129371923
@ -22,6 +22,7 @@
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#include <Utils/Directory.h>
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#include <Utils/MemoryStream.h>
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#include <Utils/BinaryWriter.h>
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#include <Utils/BitConverter.h>
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#include <bit>
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#include <mutex>
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@ -70,7 +71,10 @@ static void ExporterProgramEnd()
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if (Globals::Instance->fileMode == ZFileMode::ExtractDirectory)
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{
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std::string romPath = Globals::Instance->baseRomPath.string();
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const std::vector<uint8_t>& romData = DiskFile::ReadAllBytes(romPath);
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std::vector<uint8_t> romData = DiskFile::ReadAllBytes(romPath);
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BitConverter::RomToBigEndian(romData.data(), romData.size());
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crc = BitConverter::ToUInt32BE(romData, 0x10);
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printf("Creating version file...\n");
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@ -97,6 +97,8 @@ ZRom::ZRom(std::string romPath)
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RomVersion version;
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romData = DiskFile::ReadAllBytes(romPath);
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BitConverter::RomToBigEndian(romData.data(), romData.size());
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version.crc = BitConverter::ToInt32BE(romData, 0x10);
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switch (version.crc)
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@ -26,10 +26,58 @@ while [[ (! -e "$SHIP_HOME"/oot.otr) || (! -e "$SHIP_HOME"/oot-mq.otr) ]]; do
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ln -s "$HERE"/usr/bin/{assets,soh.elf,ZAPD} "$ASSETDIR"
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export OLDPWD="$PWD"
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mkdir -p "$ASSETDIR"/tmp
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mkdir -p "$ASSETDIR"/Extract
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mkdir -p "$ASSETDIR"/Extract
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ln -s "$romfile" "$ASSETDIR"/tmp/rom.z64
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cd "$ASSETDIR"
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ROMHASH=$(sha1sum -b "$ASSETDIR"/tmp/rom.z64 | awk '{ print $1 }')
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# Remap v64 and n64 hashes to their z64 has equivalent
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# ZAPD will handle converting the data into z64 format
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case "$ROMHASH" in
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a9059b56e761c9034fbe02fe4c24985aaa835dac) # v64
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ROMHASH=cee6bc3c2a634b41728f2af8da54d9bf8cc14099
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;;
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24708102dc504d3f375a37f4ae4e149c167dc515) # n64
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ROMHASH=cee6bc3c2a634b41728f2af8da54d9bf8cc14099
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;;
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580dd0bd1b6d2c51cc20a764eece84dba558964c) # v64
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ROMHASH=0227d7c0074f2d0ac935631990da8ec5914597b4
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;;
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d6342c59007e57c1194661ec6880b2f078403f4e) # n64
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ROMHASH=0227d7c0074f2d0ac935631990da8ec5914597b4
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;;
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663c34f1b2c05a09e5beffe4d0dcd440f7d49dc7) # v64
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ROMHASH=cfbb98d392e4a9d39da8285d10cbef3974c2f012
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;;
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24c73d378b0620a380ce5ef9f2b186c6c157a68b) # n64
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ROMHASH=cfbb98d392e4a9d39da8285d10cbef3974c2f012
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;;
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973bc6fe56010a8d646166a1182a81b4f13b8cf9) # v64
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ROMHASH=50bebedad9e0f10746a52b07239e47fa6c284d03
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;;
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d327752c46edc70ff3668b9514083dbbee08927c) # v64
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ROMHASH=50bebedad9e0f10746a52b07239e47fa6c284d03
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;;
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ecdeb1747560834e079c22243febea7f6f26ba3b) # v64
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ROMHASH=079b855b943d6ad8bd1eb026c0ed169ecbdac7da
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;;
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f19f8662ec7abee29484a272a6fda53e39efe0f1) # n64
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ROMHASH=079b855b943d6ad8bd1eb026c0ed169ecbdac7da
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;;
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ab519ce04a33818ce2c39b3c514a751d807a494a) # v64
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ROMHASH=cfecfdc58d650e71a200c81f033de4e6d617a9f6
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;;
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c19a34f7646305e1755249fca2071e178bd7cd00) # n64
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ROMHASH=cfecfdc58d650e71a200c81f033de4e6d617a9f6
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;;
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25e8ae79ea0839ca5c984473f7460d8040c36f9c) # v64
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ROMHASH=517bd9714c73cb96c21e7c2ef640d7b55186102f
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;;
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166c02770d67fcc3954c443eb400a6a3573d3fc0) # n64
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ROMHASH=517bd9714c73cb96c21e7c2ef640d7b55186102f
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;;
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esac
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case "$ROMHASH" in
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cee6bc3c2a634b41728f2af8da54d9bf8cc14099)
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if [[ ! -e "$SHIP_HOME"/oot.otr ]]; then
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@ -7,6 +7,56 @@ export RESPATH="${SNAME%/MacOS*}/Resources"
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export LIBPATH="${SNAME%/MacOS*}/Frameworks"
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export DYLD_FALLBACK_LIBRARY_PATH="$LIBPATH"
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remap_hashes ()
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{
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# Remap v64 and n64 hashes to their z64 has equivalent
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# ZAPD will handle converting the data into z64 format
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case "$ROMHASH" in
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a9059b56e761c9034fbe02fe4c24985aaa835dac) # v64
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ROMHASH=cee6bc3c2a634b41728f2af8da54d9bf8cc14099
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;;
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24708102dc504d3f375a37f4ae4e149c167dc515) # n64
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ROMHASH=cee6bc3c2a634b41728f2af8da54d9bf8cc14099
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;;
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580dd0bd1b6d2c51cc20a764eece84dba558964c) # v64
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ROMHASH=0227d7c0074f2d0ac935631990da8ec5914597b4
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;;
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d6342c59007e57c1194661ec6880b2f078403f4e) # n64
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ROMHASH=0227d7c0074f2d0ac935631990da8ec5914597b4
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;;
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663c34f1b2c05a09e5beffe4d0dcd440f7d49dc7) # v64
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ROMHASH=cfbb98d392e4a9d39da8285d10cbef3974c2f012
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;;
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24c73d378b0620a380ce5ef9f2b186c6c157a68b) # n64
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ROMHASH=cfbb98d392e4a9d39da8285d10cbef3974c2f012
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;;
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973bc6fe56010a8d646166a1182a81b4f13b8cf9) # v64
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ROMHASH=50bebedad9e0f10746a52b07239e47fa6c284d03
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;;
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d327752c46edc70ff3668b9514083dbbee08927c) # v64
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ROMHASH=50bebedad9e0f10746a52b07239e47fa6c284d03
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;;
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ecdeb1747560834e079c22243febea7f6f26ba3b) # v64
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ROMHASH=079b855b943d6ad8bd1eb026c0ed169ecbdac7da
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;;
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f19f8662ec7abee29484a272a6fda53e39efe0f1) # n64
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ROMHASH=079b855b943d6ad8bd1eb026c0ed169ecbdac7da
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;;
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ab519ce04a33818ce2c39b3c514a751d807a494a) # v64
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ROMHASH=cfecfdc58d650e71a200c81f033de4e6d617a9f6
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;;
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c19a34f7646305e1755249fca2071e178bd7cd00) # n64
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ROMHASH=cfecfdc58d650e71a200c81f033de4e6d617a9f6
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;;
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25e8ae79ea0839ca5c984473f7460d8040c36f9c) # v64
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ROMHASH=517bd9714c73cb96c21e7c2ef640d7b55186102f
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;;
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166c02770d67fcc3954c443eb400a6a3573d3fc0) # n64
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ROMHASH=517bd9714c73cb96c21e7c2ef640d7b55186102f
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;;
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esac
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}
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if [ ! -e "$SHIP_HOME" ]; then mkdir "$SHIP_HOME"; fi
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if [ ! -e "$SHIP_HOME"/mods ]; then
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@ -39,6 +89,9 @@ if [ ! -e "$SHIP_HOME"/oot.otr ] || [ ! -e "$SHIP_HOME"/oot-mq.otr ]; then
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# If an invalid rom was selected, let the user know and ask to try again
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ROMHASH="$(shasum "$DROPROM" | awk '{ print $1 }')"
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remap_hashes
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case "$ROMHASH" in
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cee6bc3c2a634b41728f2af8da54d9bf8cc14099)
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ROM_TYPE=0;;
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@ -118,6 +171,9 @@ if [ ! -e "$SHIP_HOME"/oot.otr ] || [ ! -e "$SHIP_HOME"/oot-mq.otr ]; then
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# If an invalid rom was detected, let the user know
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ROMHASH="$(shasum "$ASSETDIR"/tmp/rom.z64 | awk '{ print $1 }')"
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remap_hashes
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case "$ROMHASH" in
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cee6bc3c2a634b41728f2af8da54d9bf8cc14099)
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ROM=GC_NMQ_D
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@ -1,42 +0,0 @@
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#include <stdint.h>
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#include <stdlib.h>
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#ifdef _MSC_VER
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#define BSWAP32 _byteswap_ulong
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#define BSWAP16 _byteswap_ushort
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#elif __has_include(<byteswap.h>)
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#include <byteswap.h>
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#define BSWAP32 bswap_32
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#define BSWAP16 bswap_16
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#else
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#define BSWAP16(value) ((((value)&0xff) << 8) | ((value) >> 8))
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#define BSWAP32(value) \
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(((uint32_t)BSWAP16((uint16_t)((value)&0xffff)) << 16) | (uint32_t)BSWAP16((uint16_t)((value) >> 16)))
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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void RomToBigEndian(void* rom, size_t romSize) {
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uint8_t firstbyte = ((uint8_t*)rom)[0];
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switch (firstbyte) {
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case 0x80: // BE
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return; // Already BE, no need to swap
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case 0x37:
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for (size_t pos = 0; pos < (romSize / 2); pos++) {
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((uint16_t*)rom)[pos] = BSWAP16(((uint16_t*)rom)[pos]);
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}
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return;
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case 0x40:
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for (size_t pos = 0; pos < (romSize / 4); pos++) {
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((uint32_t*)rom)[pos] = BSWAP32(((uint32_t*)rom)[pos]);
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}
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}
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}
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#ifdef __cplusplus
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}
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#endif
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@ -6,6 +6,7 @@
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#endif
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#include "Extract.h"
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#include "portable-file-dialogs.h"
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#include <Utils/BitConverter.h>
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#ifdef unix
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#include <dirent.h>
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@ -48,7 +49,6 @@
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#include <string>
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extern "C" uint32_t CRC32C(unsigned char* data, size_t dataSize);
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extern "C" void RomToBigEndian(void* rom, size_t romSize);
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static constexpr uint32_t OOT_PAL_GC = 0x09465AC3;
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static constexpr uint32_t OOT_PAL_GC_DBG1 = 0x871E1C92; // 03-21-2002 build
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@ -181,7 +181,7 @@ void Extractor::FilterRoms(std::vector<std::string>& roms, RomSearchMode searchM
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inFile.clear();
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inFile.close();
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RomToBigEndian(mRomData.get(), mCurRomSize);
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BitConverter::RomToBigEndian(mRomData.get(), mCurRomSize);
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// Rom doesn't claim to be valid
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// Game type doesn't match search mode
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@ -360,7 +360,7 @@ bool Extractor::ManuallySearchForRom() {
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inFile.read((char*)mRomData.get(), mCurRomSize);
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inFile.close();
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RomToBigEndian(mRomData.get(), mCurRomSize);
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BitConverter::RomToBigEndian(mRomData.get(), mCurRomSize);
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if (!ValidateRom()) {
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return false;
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@ -435,7 +435,7 @@ bool Extractor::Run(RomSearchMode searchMode) {
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inFile.read((char*)mRomData.get(), mCurRomSize);
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inFile.clear();
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inFile.close();
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RomToBigEndian(mRomData.get(), mCurRomSize);
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BitConverter::RomToBigEndian(mRomData.get(), mCurRomSize);
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int option = ShowRomPickBox(GetRomVerCrc());
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