218 lines
7.5 KiB
C++
218 lines
7.5 KiB
C++
#include "main.h"
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#ifndef NO_DEBUG_LOG
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using namespace LOGGER;
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char GLOBAL_BUFFER[1024];
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#endif
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#define CUBE_SIZE 0x57DC00
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#define ADD_BASE_OFFSET (BASE_OFFSET < 0 ? 0 : BASE_OFFSET)
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int BASE_OFFSET = -1;
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std::vector<std::vector<std::string>> GetLocalizationProperties(){
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std::ifstream configFile("Mods\\LocalizationMod\\config.txt");
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if(!configFile.is_open()) {
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#ifndef NO_DEBUG_LOG
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logger->TraceInfo("Config not found\n");
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#endif // NO_DEBUG_LOG
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return std::vector<std::vector<std::string>>();
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}
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std::string line;
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if (getline(configFile, line)) {
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#ifndef NO_DEBUG_LOG
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logger->TraceInfo("Config: %s\n", line.c_str());
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#endif // NO_DEBUG_LOG
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CCSVParse *parse = new CCSVParse();
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return parse->parseCsvFile("Mods\\LocalizationMod\\" + line);
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}
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return std::vector<std::vector<std::string>>();
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}
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long long safeStoll(std::string str, long long defaultValue) {
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try {
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return std::stoll(str);
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} catch ( ... ) {
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return defaultValue;
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}
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}
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bool startWith(const std::string &str, const std::string &head) {
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return str.compare(0, head.size(), head) == 0;
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}
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size_t hexToDecimal(std::string hexstring, size_t defaultValue) {
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if(hexstring.empty()){
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return defaultValue;
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}
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size_t decimal;
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std::stringstream ss;
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ss.str(hexstring);
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ss>>std::hex>>decimal;
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return decimal;
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}
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void zeroFill(char* buf, size_t origin_len, size_t fill_len){
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for(buf += origin_len;origin_len < fill_len;origin_len++){
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*buf++ = '\0';
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}
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}
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void HexOutput(const char* buf, size_t len)
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{
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#ifndef NO_DEBUG_LOG
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char* ptr = GLOBAL_BUFFER;
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for(size_t i=0; i<len; ++i)
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{
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unsigned char c = buf[i]; // must use unsigned char to print >128 value
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if( c< 16)
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{
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sprintf(ptr, "0%x", c);
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}
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else
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{
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sprintf(ptr, "%x", c);
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}
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ptr+=2;
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}
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logger->TraceInfo("Hex: %s", GLOBAL_BUFFER);
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#endif // NO_DEBUG_LOG
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}
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void FindAndReplaceString(std::vector<std::vector<std::string>> entrys){
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char output[1024];
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#ifndef NO_DEBUG_LOG
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logger->TraceInfo("Read %d lines.", entrys.size());
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#endif // NO_DEBUG_LOG
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for(std::vector<std::string> item : entrys) {
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if(item.size() < 3) {
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continue;
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}
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std::string origin = item[0];
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std::string target = item[1];
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std::string encoding = item[2];
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size_t range_begin = 0x0;
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size_t range_end = CUBE_SIZE;
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if(item.size() > 3) {
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range_begin = hexToDecimal(item[3], range_begin);
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if(item.size() > 4) {
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range_end = hexToDecimal(item[4], range_end);
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}
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}
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if(!encoding.compare("Unicode")){
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bool ok;
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std::u16string u16str = utf8_to_utf16be(origin, false, &ok);
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size_t str_len = utf16_to_char(u16str, output);
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#ifndef NO_DEBUG_LOG
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HexOutput(output, str_len);
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#endif
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int targetOffset = nut::kmp_search((const char*)CWBase() + ADD_BASE_OFFSET + range_begin, range_end - range_begin, output, str_len);
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if(targetOffset >= 0) {
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if(BASE_OFFSET < 0) {
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BASE_OFFSET = targetOffset;
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targetOffset = 0x0;
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}
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#ifndef NO_DEBUG_LOG
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if(targetOffset != 0x0){
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logger->TraceInfo("Patching: %s", origin.c_str());
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logger->TraceInfo("Search:0x%x-0x%x", range_begin, range_end);
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logger->TraceInfo("Patched: %s", target.c_str());
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logger->TraceInfo("Offset: 0x%x", targetOffset);
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}
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#endif // NO_DEBUG_LOG
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std::u16string u16target = utf8_to_utf16be(target, false, &ok);
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size_t target_len = utf16_to_char(u16target, output);
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zeroFill(output, target_len, str_len);
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HexOutput(output, target_len);
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MemoryHelper::PatchMemory(CWBase() + BASE_OFFSET + range_begin + targetOffset, (void*)output, str_len);
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}
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#ifndef NO_DEBUG_LOG
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else {
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logger->TraceInfo("Patching: %s", origin.c_str());
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logger->TraceInfo("Search:0x%x-0x%x", range_begin, range_end);
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logger->TraceError("Not found: %s", origin.c_str());
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}
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#endif // NO_DEBUG_LOG
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}
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else if(!encoding.compare("ASCII")){
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size_t str_len = utf8_to_char(origin, output);
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#ifndef NO_DEBUG_LOG
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HexOutput(output, str_len);
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#endif // NO_DEBUG_LOG
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int targetOffset = nut::kmp_search((const char*)CWBase() + range_begin, range_end - range_begin, output, str_len);
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if(targetOffset >= 0) {
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if(BASE_OFFSET < 0) {
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BASE_OFFSET = targetOffset;
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targetOffset = 0x0;
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}
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#ifndef NO_DEBUG_LOG
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if(targetOffset != 0x0){
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logger->TraceInfo("Patching: %s", origin.c_str());
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logger->TraceInfo("Patched: %s", target.c_str());
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logger->TraceInfo("Offset: 0x%x", targetOffset);
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}
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#endif // NO_DEBUG_LOG
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size_t target_len = utf8_to_char(target, output);
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zeroFill(output, target_len, str_len);
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#ifndef NO_DEBUG_LOG
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HexOutput(output, str_len);
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#endif // NO_DEBUG_LOG
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MemoryHelper::PatchMemory(CWBase() + BASE_OFFSET + range_begin + targetOffset, (void*)output, str_len);
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}
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#ifndef NO_DEBUG_LOG
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else {
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logger->TraceInfo("Patching: %s", origin.c_str());
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logger->TraceInfo("Search:0x%x-0x%x", range_begin, range_end);
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logger->TraceError("Not found: %s", origin.c_str());
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}
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#endif // NO_DEBUG_LOG
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}
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else if(!encoding.compare("ASCII_HEX")){
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size_t str_len = utf8_to_char(origin.c_str(), output);
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#ifndef NO_DEBUG_LOG
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HexOutput(output, str_len);
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#endif // NO_DEBUG_LOG
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int targetOffset = nut::kmp_search((const char*)CWBase() + ADD_BASE_OFFSET + range_begin, range_end - range_begin, output, str_len);
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if(targetOffset >= 0) {
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if(BASE_OFFSET < 0) {
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BASE_OFFSET = targetOffset;
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targetOffset = 0x0;
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}
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#ifndef NO_DEBUG_LOG
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if(targetOffset != 0x0){
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logger->TraceInfo("Patching: %s", origin.c_str());
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logger->TraceInfo("Patched: %s", target.c_str());
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logger->TraceInfo("Offset: 0x%x", targetOffset);
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}
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#endif // NO_DEBUG_LOG
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size_t target_len = hex_to_char(target.c_str(), output);
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zeroFill(output, target_len, str_len);
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#ifndef NO_DEBUG_LOG
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HexOutput(output, str_len);
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#endif // NO_DEBUG_LOG
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MemoryHelper::PatchMemory(CWBase() + BASE_OFFSET + range_begin + targetOffset, (void*)output, str_len);
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}
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#ifndef NO_DEBUG_LOG
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else {
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logger->TraceInfo("Patching: %s", origin.c_str());
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logger->TraceInfo("Search:0x%x-0x%x", range_begin, range_end);
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logger->TraceError("Not found: %s", origin.c_str());
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}
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#endif // NO_DEBUG_LOG
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}
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}
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}
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EXPORT void ModInitialize() {
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if(BASE_OFFSET != -1) {
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return;
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}
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BASE_OFFSET = -2;
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#ifndef NO_DEBUG_LOG
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logger = new CLogger(LogLevel_Info,CLogger::GetAppPathA() + "Mods\\LocalizationMod\\");
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logger->ChangeLogLevel(LOGGER::LogLevel_Info);
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#endif // NO_DEBUG_LOG
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FindAndReplaceString(GetLocalizationProperties());
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}
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