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https://github.com/HIllya51/LunaTranslator.git
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恍兮惚兮
parent
4fba7cedf1
commit
ea2a650084
@ -488,16 +488,6 @@ namespace ppsspp
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}
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return true;
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}
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void LoadNativeHooks(const std::string &GameID)
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{
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for (auto &&[id, ptr] : nativehooks)
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{
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if (id == GameID)
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{
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ptr();
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}
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}
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}
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void Load_PSP_ISO_StringFromFormat()
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{
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/*
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@ -538,7 +528,6 @@ namespace ppsspp
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game_info.TITLE = (char *)stack->ARG4;
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HostInfo(HOSTINFO::EmuGameName, "%s %s", stack->ARG3, stack->ARG4);
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jitaddrclear();
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LoadNativeHooks(game_info.DISC_ID);
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};
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NewHook(hp, "PPSSPPGameInfo");
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}
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@ -553,7 +542,6 @@ namespace ppsspp
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game_info.DISC_ID = title.substr(0, title.find(':') - 1);
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game_info.TITLE = title.substr(title.find(':') + 2);
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HostInfo(HOSTINFO::EmuGameName, "%s %s", game_info.DISC_ID.c_str(), game_info.TITLE.c_str());
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LoadNativeHooks(game_info.DISC_ID);
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return;
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}
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}
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@ -1,85 +1,6 @@
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#include <queue>
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#include "emujitarg.hpp"
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namespace PPSSPP
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{
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uintptr_t findleapushalignfuncaddr(uintptr_t addr);
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// ULJS00035 ULJS00149 流行り神
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void *findGetPointer()
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{
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char GetPointer[] = "Unknown GetPointer %08x PC %08x LR %08x";
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auto addr = MemDbg::findBytes(GetPointer, sizeof(GetPointer), processStartAddress, processStopAddress);
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if (!addr)
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return nullptr;
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addr = findleapushalignfuncaddr(addr);
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return (void *)addr;
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}
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void Replace_memcpy()
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{
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// static int Replace_memcpy() {
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// u32 destPtr = PARAM(0);
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// u32 srcPtr = PARAM(1);
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// u32 bytes = PARAM(2);
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static auto GetPointer = (void *(*)(uintptr_t))findGetPointer();
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if (!GetPointer)
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return;
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ConsoleOutput("GetPointer %p", GetPointer);
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char ReplaceMemcpy_VideoDecodeRange[] = "ReplaceMemcpy/VideoDecodeRange";
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auto addr = MemDbg::findBytes(ReplaceMemcpy_VideoDecodeRange, sizeof(ReplaceMemcpy_VideoDecodeRange), processStartAddress, processStopAddress);
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if (!addr)
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return;
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ConsoleOutput("ReplaceMemcpy/VideoDecodeRange %p", addr);
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#ifndef _WIN64
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BYTE sig[] = {0xb9, XX4};
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*(uintptr_t *)(sig + 1) = addr;
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for (auto addr : Util::SearchMemory(sig, sizeof(sig), PAGE_EXECUTE, processStartAddress, processStopAddress))
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{
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BYTE sig1[] = {
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0x55, 0x8b, 0xec,
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0x81, 0xec, XX4,
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0x8b, 0x0d, XX4};
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addr = reverseFindBytes(sig1, sizeof(sig1), addr - 0x200, addr);
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if (!addr)
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continue;
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DWORD off_106D180 = *(DWORD *)(addr + sizeof(sig1) - 4);
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HookParam hp;
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hp.user_value = *(DWORD *)off_106D180;
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#else
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for (auto addr : MemDbg::findleaaddr_all(addr, processStartAddress, processStopAddress))
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{
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BYTE sig1[] = {
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0x48, 0x89, XX, 0x24, 0x18,
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0x48, 0x89, XX, 0x24, 0x20,
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0x57,
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0x48, 0x81, 0xec, XX4,
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0x48, 0x8b, XX, XX4};
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addr = reverseFindBytes(sig1, sizeof(sig1), addr - 0x200, addr);
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if (!addr)
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continue;
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DWORD off_140F4C810 = *(DWORD *)(addr + sizeof(sig1) - 4);
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HookParam hp;
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hp.user_value = *(uintptr_t *)(off_140F4C810 + addr + sizeof(sig1));
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#endif
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hp.address = addr;
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hp.text_fun = [](hook_stack *stack, HookParam *hp, auto *buff, auto *split)
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{
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auto bytes = *((DWORD *)hp->user_value + 6);
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auto srcPtr = GetPointer(*((DWORD *)hp->user_value + 5));
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if (!IsShiftjisLeadByte(*(BYTE *)srcPtr))
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return;
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if (bytes != 2)
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return;
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if (bytes != strnlen((char *)srcPtr, TEXT_BUFFER_SIZE))
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return;
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buff->from(srcPtr, bytes);
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};
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NewHook(hp, "Replace_memcpy");
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}
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}
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}
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namespace ppsspp
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{
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void ULJS00403_filter(TextBuffer *buffer, HookParam *hp)
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@ -789,15 +710,13 @@ namespace ppsspp
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return buffer->clear();
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}
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}
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std::unordered_map<std::string, std::function<void()>> nativehooks = {
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// 流行り神ＰＯＲＴＡＢＬＥ
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{"ULJS00035", PPSSPP::Replace_memcpy},
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// 流行り神２ＰＯＲＴＡＢＬＥ
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{"ULJS00149", PPSSPP::Replace_memcpy},
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// 流行り神３
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{"ULJS00204", PPSSPP::Replace_memcpy}, // 乱码太多
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};
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std::unordered_map<uintptr_t, emfuncinfo> emfunctionhooks = {
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// 流行り神ＰＯＲＴＡＢＬＥ
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{0x88081cc, {0, 7, 0, 0, 0, "ULJS00035"}}, // 这三作都是单字符不断刷新，需要用比较复杂的处理
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// 流行り神２ＰＯＲＴＡＢＬＥ
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{0x883EAD0, {0, 0, 0, 0, 0, "ULJS00149"}},
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// 流行り神３
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{0x885CB50, {0, 3, 0, 0, 0, "ULJS00204"}},
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// 死神と少女
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{0x883bf34, {0, 1, 0, 0, ULJS00403_filter, "ULJS00403"}},
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// アマガミ
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@ -1,5 +1,6 @@
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#include "MinHook.h"
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#define SEARCH_SJIS_UNSAFE 0
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namespace
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{
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SearchParam sp;
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@ -95,7 +96,6 @@ namespace
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constexpr int addr_offset = 50, send_offset = 60, original_offset = 126, registers = 16;
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#endif
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}
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bool IsBadReadPtr(void *data)
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{
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if (data > records.get() && data < records.get() + sp.maxRecords)
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@ -134,13 +134,20 @@ void DoSend(int i, uintptr_t address, char *str, intptr_t padding, JITTYPE jitty
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int length = 0, sum = 0;
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for (; *(uint16_t *)(str + length) && length < MAX_STRING_SIZE; length += sizeof(uint16_t))
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sum += *(uint16_t *)(str + length);
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#if SEARCH_SJIS_UNSAFE
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if (((length > STRING) || (IsDBCSLeadByteEx(932, *str))) && length < MAX_STRING_SIZE - 1)
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#else
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if (length > STRING && length < MAX_STRING_SIZE - 1)
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#endif
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{
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// many duplicate results with same address, offset, and third/fourth character will be found: filter them out
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uint64_t signature = ((uint64_t)i << 56) | ((uint64_t)(str[2] + str[3]) << 48) | address;
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#if SEARCH_SJIS_UNSAFE
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#else
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if (signatureCache[signature % CACHE_SIZE] == signature)
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return;
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signatureCache[signature % CACHE_SIZE] = signature;
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#endif
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// if there are huge amount of strings that are the same, it's probably garbage: filter them out
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// can't store all the strings, so use sum as heuristic instead
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if (_InterlockedIncrement(sumCache + (sum % CACHE_SIZE)) > 25)
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@ -472,13 +479,13 @@ void SearchForHooks(SearchParam spUser)
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}
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ConsoleOutput("%p %p",minemaddr,maxemaddr);
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ConsoleOutput("%p %p",sp.minAddress,sp.maxAddress);
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#if 0
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#if SEARCH_SJIS_UNSAFE
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auto f=fopen("1.txt","a");
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for(auto addr:jitaddr2emuaddr){
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fprintf(f,"%llx => %llx\n", addr.second.second ,addr.first);
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}
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fclose(f);
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#endif
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#endif
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for(auto addr:jitaddr2emuaddr){
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//ConsoleOutput("%llx => %p", addr.second.second ,addr.first);
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if(addr.second.second>sp.maxAddress||addr.second.second<sp.minAddress)continue;
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@ -2,6 +2,7 @@
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typedef LONG NTSTATUS;
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#include "yapi.hpp"
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#include "Lang/Lang.h"
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#define SEARCH_SJIS_UNSAFE 0
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namespace
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{
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class ProcessRecord
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@ -121,7 +122,11 @@ namespace
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}
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info.hp.type &= ~CODEC_UTF16;
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if (auto converted = StringToWideString((char*)info.text, info.hp.codepage))
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if (converted->size() > STRING)
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#if SEARCH_SJIS_UNSAFE
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if (converted->size())
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#else
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if (converted->size() > STRING)
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#endif
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{
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wcscpy_s(info.hp.hookcode,HOOKCODE_LEN, HookCode::Generate(info.hp, processId).c_str());
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OnHookFound(info.hp, std::move(converted.value()));
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