/*================================================================= File created by Yohann NICOLAS. Add support 1.13d by L'Autour. More little options. =================================================================*/ #include "common.h" #include int active_DisplayItemLevel = false; DWORD nbPlayersCommandByDefault = 0; int active_alwaysRegenMapInSP = false; int active_RunLODs = false; int active_AlwaysDisplayLifeMana = false; int active_EnabledTXTFilesWithMSExcel = false; int active_DisplayBaseStatsValue = false; int active_LadderRunewords = false; int active_EnabledCowPortalWhenCowKingWasKill = false; /****************************************************************************************************/ void STDCALL displayItemlevel(LPWSTR popup, Unit* ptItem) { if (onRealm && (selectModParam==MOD_NO)) return; WCHAR text[0x50]; _snwprintf(text, sizeof(text), L"%s: %u\n", getLocalString(STR_ITEM_LEVEL), D2GetItemLevel(ptItem)); D2SetColorPopup(text,WHITE); wcscat(popup,text); } FCT_ASM ( caller_displayItemlevel_113 ) PUSH ECX PUSH EAX PUSH EAX LEA EAX,DWORD PTR SS:[ESP+0x1E70] PUSH EAX CALL displayItemlevel POP EAX POP ECX POP EDX PUSH 0x100 JMP EDX }} FCT_ASM ( caller_displayItemlevel_111 ) PUSH ECX PUSH EDX PUSH ECX LEA EAX,DWORD PTR SS:[ESP+0x1E74] PUSH EAX CALL displayItemlevel POP EDX POP ECX POP EAX PUSH 0x100 JMP EAX }} FCT_ASM ( caller_displayItemlevelSet_111 ) PUSH ECX PUSH EDX PUSH ECX LEA EAX,DWORD PTR SS:[ESP+0x1958] PUSH EAX CALL displayItemlevel POP EDX POP ECX POP EAX PUSH 0x100 JMP EAX }} FCT_ASM ( caller_displayItemlevel ) PUSH ECX PUSH EDX PUSH ECX LEA EAX,DWORD PTR SS:[ESP+0x5018] PUSH EAX CALL displayItemlevel POP EDX POP ECX POP EAX PUSH 0x100 JMP EAX }} FCT_ASM ( caller_displayItemlevelSet ) PUSH ECX PUSH EDX PUSH ECX LEA EAX,DWORD PTR SS:[ESP+0x1220] PUSH EAX CALL displayItemlevel POP EDX POP ECX POP EAX PUSH 0x100 JMP EAX }} FCT_ASM ( caller_displayItemlevel_9 ) PUSH ECX PUSH EDX PUSH ECX LEA EAX,DWORD PTR SS:[ESP+0x501C] PUSH EAX CALL displayItemlevel POP EDX POP ECX POP EAX PUSH 0x100 JMP EAX }} FCT_ASM ( caller_displayItemlevelSet_9 ) PUSH ECX PUSH EDX PUSH ECX LEA EAX,DWORD PTR SS:[ESP+0x1224] PUSH EAX CALL displayItemlevel POP EDX POP ECX POP EAX PUSH 0x100 JMP EAX }} void Install_DisplayItemLevel() { static int isInstalled = false; if (isInstalled) return; log_msg("Patch D2Client for display item popup. (DisplayPopup)\n"); // print the text in the final buffer mem_seek R7(D2Client, 3D47C, 3D47C, 438A1, ADD0A, 789DA, AE0AA, 941C0, 98590); memt_byte( 0x68 , 0xE8); MEMT_REF4( 0x100, version_D2Client >= V113c ? caller_displayItemlevel_113 : version_D2Client >= V111 ? caller_displayItemlevel_111 : version_D2Client == V110 ? caller_displayItemlevel : caller_displayItemlevel_9); //6FAE38A1 . 68 00010000 PUSH 100 //6FB5DD0A |. 68 00010000 PUSH 100 //6FB289DA |. 68 00010000 PUSH 100 //6FB5E0AA |. 68 00010000 PUSH 100 //6FB441C0 |. 68 00010000 PUSH 100 //6FB48590 |. 68 00010000 PUSH 100 // print the text in the final buffer (for set items) mem_seek R7(D2Client, 3C452, 3C452, 427BE, AC773, 77773, ACEB3, 92FE3, 973B3); memt_byte( 0x68 , 0xE8); MEMT_REF4( 0x100, version_D2Client >= V111 ? caller_displayItemlevelSet_111 : version_D2Client == V110 ? caller_displayItemlevelSet : caller_displayItemlevelSet_9); //6FAE27BE . 68 00010000 PUSH 100 //6FB5C773 |. 68 00010000 PUSH 100 //6FB27773 |. 68 00010000 PUSH 100 //6FB5CEB3 |. 68 00010000 PUSH 100 //6FB42FE3 |. 68 00010000 PUSH 100 //6FB473B3 |. 68 00010000 PUSH 100 log_msg("\n"); isInstalled = true; } /****************************************************************************************************/ char* msgNBPlayersString = "players %u"; DWORD* infoEnabledSendPlayersCommand; void SendPlayersCommand() { #pragma pack(1) struct { BYTE displayType;//0x15 main msg; 0x14: char popup BYTE un; BYTE zero; char string[0xFF]; char null; } data; #pragma pack() if (!needToInit || onRealm) return; needToInit=0; DWORD info = *infoEnabledSendPlayersCommand; if ((info != 0) && (info != 1) && (info != 6) && (info != 8)) return; D2SetNbPlayers(nbPlayersCommandByDefault); memset(&data,0,sizeof(data)); data.displayType=0x15; data.un=1; data.zero=0;//*(BYTE*)(offset_D2Client+0x112CFC); in 1.10 data.null=NULL; sprintf(data.string, msgNBPlayersString, nbPlayersCommandByDefault); D2SendMsgToAll((BYTE*)&data); } FCT_ASM ( caller_SendPlayersCommand ) CALL SendPlayersCommand JMP D2GetResolution }} void Install_SendPlayersCommand() { static int isInstalled = false; if (isInstalled) return; log_msg("Patch D2Client for init default nb /players. (SendPlayersCommand)\n"); infoEnabledSendPlayersCommand = (DWORD*)R7(D2Client, 111D60, 110BC0, 107960, 11BFBC, 11C2AC, 11BFF8, 11C394, 11D1DC); if ( version_D2Client >= V110 ) msgNBPlayersString = (char*)R7(D2Client, 0000, 0000, D8448, D06A8, D4748, D4680, D4E00, D470C); // Set nb Player to default mem_seek R7(D2Client, 8723B, 865BB, 81B8B, A3602, 66A02, 90162, C39F2, 1D3F2);//6FB1C7B7-6FAA0000 MEMJ_REF4( D2GetResolution , caller_SendPlayersCommand); //6FB2723A |. E8 7D8E0300 CALL //6FB265BA |. E8 7D8E0300 CALL //6FB21B8A . E8 4F9C0400 CALL //6FB53601 |. E8 E099F6FF CALL //6FB16A01 |. E8 AA65FAFF CALL //6FB40161 |. E8 1ECFF7FF CALL //6FB739F1 |. E8 B896F4FF CALL //6FACD3F1 |. E8 EAFBFEFF CALL log_msg("\n"); isInstalled = true; } /****************************************************************************************************/ void Install_AlwaysRegenMapInSP() { static int isInstalled = false; if (isInstalled) return; log_msg("Patch D2Game for always regenerate maps in Single player. (AlwaysRegenMapInSP)\n"); // Always regenerate maps in Single player mem_seek R7(D2Game, 517ED, 51BFA, 5DE88, 6235D, 2966D, 1E1FE, ED3BE, 26D7E); memt_byte( 0x74 , 0xEB); // JMP SHORT D2Game.01FE2368 //6FC8DE88 |. 74 09 JE SHORT D2Game.6FC8DE93 //01FE235D |. 74 09 JE SHORT D2Game.01FE2368 //01F9966D |. 74 09 JE SHORT D2Game.01F99678 //6FC3E1FE |. 74 09 JE SHORT D2Game.6FC3E209 //6FD0D3BE |. 74 09 JE SHORT D2Game.6FD0D3C9 //6FC46D7E |. 74 09 JE SHORT D2Game.6FC46D89 log_msg("\n"); isInstalled = true; } /****************************************************************************************************/ void Install_RunLODs() { static int isInstalled = false; if (isInstalled) return; log_msg("Patch D2gfx for launch any number of Diablo II game in the same computer. (RunLODs)\n"); // execute if it's our packet else continue mem_seek R7(D2gfx, 447C, 447C, 446A, 84CF, 84AF, 894F, 85BF, B6B0); memt_byte( 0x74, 0xEB ); // JMP SHORT D2gfx.6FA884F6 //6FA884AF |. 74 45 JE SHORT D2gfx.6FA884F6 //6FA8894F |. 74 45 JE SHORT D2gfx.6FA88996 //6FA885BF |. 74 45 JE SHORT D2gfx.6FA88606 //6FA8B6B0 |. 74 45 JE SHORT D2gfx.6FA8B6F7 log_msg("\n"); isInstalled = true; } /****************************************************************************************************/ FCT_ASM (caller_AlwaysDisplayLife_113) POP EAX CMP onRealm,0 JNZ normalDisplayLife CMP active_AlwaysDisplayLifeMana,0 JE normalDisplayLife ADD EAX,0x28 JMP EAX normalDisplayLife: CMP EDX,0x1E JGE cont ADD EAX,0xBC cont: JMP EAX }} FCT_ASM (caller_AlwaysDisplayLife_111) CMP onRealm,0 JNZ normalDisplayLife CMP active_AlwaysDisplayLifeMana,0 JE normalDisplayLife POP EAX ADD EAX,0x25 JMP EAX normalDisplayLife: MOV EAX,ptResolutionY MOV EAX,DWORD PTR DS:[EAX] RETN }} FCT_ASM (caller_AlwaysDisplayLife) CMP onRealm,0 JNZ normalDisplayLife CMP active_AlwaysDisplayLifeMana,0 JE normalDisplayLife POP EAX ADD EAX,0x28 JMP EAX normalDisplayLife: MOV EAX,ptResolutionY MOV EAX,DWORD PTR DS:[EAX] RETN }} FCT_ASM (caller_AlwaysDisplayMana_113) MOV EAX,DWORD PTR DS:[ptResolutionY] MOV EAX,DWORD PTR DS:[EAX] CMP onRealm,0 JNZ normalDisplayMana CMP active_AlwaysDisplayLifeMana,0 JE normalDisplayMana POP EAX ADD EAX,0x3C JMP EAX normalDisplayMana: RETN }} FCT_ASM (caller_AlwaysDisplayMana) CMP onRealm,0 JNZ normalDisplayMana CMP active_AlwaysDisplayLifeMana,0 JE normalDisplayMana POP EAX MOV WORD PTR SS:[ESP+0x14],0 ADD EAX,0x38 JMP EAX normalDisplayMana: POP EAX POP EDI POP ESI POP EBP POP EBX ADD ESP,0x25C RETN }} FCT_ASM (caller_AlwaysDisplayMana_9) CMP onRealm,0 JNZ normalDisplayMana CMP active_AlwaysDisplayLifeMana,0 JE normalDisplayMana ADD DWORD PTR SS:[ESP],0x32 LEA ECX,DWORD PTR SS:[ESP+0x24] PUSH DWORD PTR SS:[ESP+0xC] PUSH DWORD PTR SS:[ESP+0xC] PUSH DWORD PTR SS:[ESP+0xC] CALL D2PrintString MOV WORD PTR SS:[ESP+0x24],0 RETN 0xC normalDisplayMana: POP EAX ADD EAX,0xC2 JMP EAX }} void Install_AlwaysDisplayLifeMana() { static int isInstalled = false; if (isInstalled) return; log_msg("Patch D2Client for always display life and mana. (ALwaysPrintLifeMana)\n"); if ( version_D2Client >= V113c ) { mem_seek R7(D2Client, 0000, 0000, 0000, 0000, 0000, 0000, 2764A, 6D6FA); memt_byte( 0x0F , 0x90); memt_byte( 0x8C , 0xE8); MEMT_REF4( 0x000000BC, caller_AlwaysDisplayLife_113); //6FAD764A |. 0F8C BC000000 JL D2Client.6FAD770C //6FAD7650 |. 83FA 6E CMP EDX,6E //6FAD7653 |. 0F8F B3000000 JG D2Client.6FAD770C //6FAD7659 |. A1 4CBCB86F MOV EAX,DWORD PTR DS:[6FB8BC4C] //6FAD7667 |. 0F8C A4000000 JL D2Client.6FAD7711 //6FB1D717 |. 0F8C A4000000 JL D2Client.6FB1D7C1 } else { // Always display life. mem_seek R7(D2Client, 58B32, 58B32, 5F102, 2D713, B5DF3, 81733, 0000, 0000); memt_byte( 0xA1 , 0xE8); MEMT_REF4( ptResolutionY , version_D2Client >= V111 ? caller_AlwaysDisplayLife_111 : caller_AlwaysDisplayLife); //6FADD713 |. A1 605CBA6F MOV EAX,DWORD PTR DS:[6FBA5C60] //6FB65DF3 |. A1 C84FBA6F MOV EAX,DWORD PTR DS:[6FBA4FC8] //6FB31733 |. A1 E4C6B86F MOV EAX,DWORD PTR DS:[6FB8C6E4] } // Always display mana. if ( version_D2Client >= V113c ) { //mem_seek R7(D2Client, 0000, 0000, 0000, 0000, 0000, 0000, 27711); //memt_byte( 0x8B , 0x90); //memt_byte( 0x0D , 0xE8); //MEMT_REF4( offset_D2Client + 0x11C4B4 , caller_AlwaysDisplayMana_113); mem_seek R7(D2Client, 0000, 0000, 0000, 0000, 0000, 0000, 2770C, 6D7BC); memt_byte( 0xA1 , 0xE8); MEMT_REF4( ptResolutionY , caller_AlwaysDisplayMana_113); //6FAD770C |> A1 4CBCB86F MOV EAX,DWORD PTR DS:[6FB8BC4C] //6FAD7711 |> 8B0D B4C4BC6F MOV ECX,DWORD PTR DS:[6FBCC4B4] //6FAD7708 |. 8B5424 10 MOV EDX,DWORD PTR SS:[ESP+10] //6FAD77C7 |> 5F POP EDI //6FAD77C8 |. 5E POP ESI //6FAD77C9 |. 5D POP EBP //6FAD77CA |. 5B POP EBX //6FAD77CB |. 81C4 28030000 ADD ESP,328 //6FAD77D1 \. C3 RETN //6FB1D7BC |> A1 3870BA6F MOV EAX,DWORD PTR DS:[6FB8BC4C] } else if ( version_D2Client >= V110 ) { mem_seek R7(D2Client, 0000, 0000, 5F1E6, 2D7FB, B5EDB, 8181B, 0000, 0000); memt_byte( 0x5F , 0xE8); MEMT_REF4( 0x815B5D5E , caller_AlwaysDisplayMana); memt_byte( 0xC4 , 0x90); // NOP memt_byte( 0x5C , 0x90); // NOP memt_byte( 0x02 , 0x90); // NOP memt_byte( 0x00 , 0x90); // NOP memt_byte( 0x00 , 0x90); // NOP //6FADD7FB |. 5F POP EDI //6FADD7FC |. 5E POP ESI //6FADD7FD |. 5D POP EBP //6FADD7FE |. 5B POP EBX //6FADD7FF |. 81C4 5C020000 ADD ESP,25C //6FB65EDB |. 5F POP EDI //6FB65EDC |. 5E POP ESI //6FB65EDD |. 5D POP EBP //6FB65EDE |. 5B POP EBX //6FB65EDF |. 81C4 5C020000 ADD ESP,25C //6FB3181B |. 5F POP EDI //6FB3181C |. 5E POP ESI //6FB3181D |. 5D POP EBP //6FB3181E |. 5B POP EBX //6FB3181F |. 81C4 5C020000 ADD ESP,25C //6FB31825 |. C3 RETN } else { mem_seek R7(D2Client, 58C09, 58C09, 0000, 0000, 0000, 0000, 0000, 0000); memt_byte( 0xE9 , 0xE8); MEMT_REF4( 0x000000C2 , caller_AlwaysDisplayMana_9); //6FAF8C09 . E9 C2000000 JMP D2Client.6FAF8CD0 } if (active_AlwaysDisplayLifeMana==2) active_AlwaysDisplayLifeMana=0; log_msg("\n"); isInstalled = true; } /****************************************************************************************************/ void Install_EnabledTXTFilesWithMSExcel() { static int isInstalled = false; if (isInstalled) return; log_msg("Patch D2Client for enabled the opening of files already opened by MS Excel. (EnabledTXTFilesWithMSExcel)\n"); mem_seek( (DWORD)D2StormMPQOpenFile + (version_Storm >= V111 ? 0x12A : 0xFF) ); memt_byte( 0x01 , 0x03); //; |ShareMode = FILE_SHARE_READ|FILE_SHARE_WRITE //6FC1C969 |. 6A 01 PUSH 1 ; |ShareMode = FILE_SHARE_READ log_msg("\n"); isInstalled = true; } /****************************************************************************************************/ void STDCALL printDisplayBaseStatsValue(WORD statID, sDrawImageInfo* data, DWORD x, DWORD y, DWORD p4, DWORD p5, DWORD p6) { if ( onRealm || !D2isLODGame()) { D2PrintImage(data,x,y,p4,p5,p6); return; } Unit* ptChar = D2GetClientPlayer(); CharStatsBIN* charStats = D2GetCharStatsBIN(ptChar->nPlayerClass); int minValue=1; switch (statID) { case STATS_STRENGTH: minValue = charStats->baseSTR; break; case STATS_DEXTERITY: minValue = charStats->baseDEX; break; case STATS_VITALITY: minValue = charStats->baseVIT; break; case STATS_ENERGY: minValue = charStats->baseENE; break; } int statValue = D2GetPlayerBaseStat(ptChar, statID, 0); if (isOnRect(D2GetMouseX(),D2GetMouseY(),x+5,y+5,32,32)) { WCHAR text[100]; _snwprintf(text, sizeof(text), getLocalString(STR_STATS_BASE_MIN), statValue, minValue); D2SetFont(1); D2PrintPopup(text, x+18, y-32, WHITE, 1); } if ( D2GetPlayerBaseStat(ptChar, 4, 0) <= 0) setFrame(data, 2); D2PrintImage(data,x,y,p4,p5,p6); } FCT_ASM ( caller_displayBaseStatsValue ) POP EAX XOR ECX,ECX MOV CX,WORD PTR DS:[ESI+8] PUSH ECX PUSH EAX JMP printDisplayBaseStatsValue }} void Install_DisplayBaseStatsValue() { static int isInstalled = false; if (isInstalled) return; log_msg("Patch D2Client for display base stats value. (DisplayBaseStatsValue)\n"); // Always print stat button images. mem_seek R7(D2Client, 29B12, 29B02, 30073, 82BBA, 8963A, 6B59A, BD1B5, BF955); memt_byte( 0x8B, 0xEB ); // JMP SHORT D2Client.6FAD0088 memt_byte( 0x4C, V7(D2Client, 12, 12, 13, 13, 13, 13, 13, 13) ); memt_byte( 0x24, 0x90 ); // NOP memt_byte( V7(D2Client, 20, 20, 14, 1C, 1C, 1C, 1C, 1C), 0x90 ); // NOP (V109d:0x20 , V110:0x14 //6FAD0073 8B4C24 14 MOV ECX,DWORD PTR SS:[ESP+14] //6FB32BBA > 8B4C24 1C MOV ECX,DWORD PTR SS:[ESP+1C] //6FB3963A > 8B4C24 1C MOV ECX,DWORD PTR SS:[ESP+1C] //6FB1B59A > 8B4C24 1C MOV ECX,DWORD PTR SS:[ESP+1C] //6FB6D1B5 |> 8B4C24 1C MOV ECX,DWORD PTR SS:[ESP+1C] //6FB6F955 |> 8B4C24 1C MOV ECX,DWORD PTR SS:[ESP+1C] mem_seek R7(D2Client, 29B9D, 29B8D, 300FD, 82C54, 896D4, 6B637, BD23E, BF9DE); MEMJ_REF4( D2PrintImage, caller_displayBaseStatsValue); //6FB32C53 . E8 82A3F8FF CALL //6FB396D3 . E8 D238F8FF CALL //6FB1B636 . E8 431AFAFF CALL //6FB6D23D |. E8 54FEF4FF |CALL //6FB6F9DD |. E8 54FEF4FF |CALL log_msg("\n"); isInstalled = true; } /****************************************************************************************************/ RunesBIN* STDCALL compileRunesTxt(DWORD unused, const char* filename, BINField* ptFields, DWORD* ptRecordCount, DWORD recordLength) { RunesBIN* ptRunesBin = (RunesBIN*)D2CompileTxtFile(unused, filename, ptFields, ptRecordCount, recordLength); for (DWORD i=0; i < *ptRecordCount; i++) ptRunesBin[i].Server=0; return ptRunesBin; } void Install_LadderRunewords() { static int isInstalled = false; if (isInstalled) return; if ( version_D2Common < V110 ) return; log_msg("Patch D2Common for enabled the ladder only runewords. (LadderRunewords)\n"); mem_seek R7(D2Common, 0000, 0000, 1E965, 61762, 43A72, 5D492, 724B2, 63782); MEMC_REF4( D2CompileTxtFile, compileRunesTxt); //01B6E964 |. E8 0714FFFF CALL D2Common.#10578 ; \#10578 //6FDB1761 |. E8 FAA8FCFF CALL D2Common.#10653 ; \#10653 //6FD93A71 |. E8 EAADFCFF CALL D2Common.#10496 ; \#10496 //6FDAD491 |. E8 BA49FEFF CALL D2Common.#10244 ; \#10244 //6FDC24B1 |. E8 8ACAFEFF CALL D2Common.#10849 ; \#10849 //6FDB3781 |. E8 5A93FAFF CALL D2Common.#10037 ; \#10037 log_msg("\n"); isInstalled = true; } /****************************************************************************************************/ void Install_EnabledCowPortalWhenCowKingWasKill() { static int isInstalled = false; if (isInstalled) return; log_msg("Patch D2Game for enabled the opening of Cow Portal when player have already kill the cow king in that difficulty. (EnabledCowPortalWhenCowKingWasKill)\n"); mem_seek R7(D2Game, 5DFF7, 5E457, 6C5E7 , B1278, 5DB68, 75C68, 67508, EBE8); memt_byte( 0x85 , 0x33); // XOR EAX,EAX //6FC8DFF7 . 85C0 TEST EAX,EAX //6FC8E457 . 85C0 TEST EAX,EAX //6FC9C5E7 . 85C0 TEST EAX,EAX //02061278 |. 85C0 TEST EAX,EAX //01FEDB68 |. 85C0 TEST EAX,EAX //6FC95C68 |. 85C0 TEST EAX,EAX //6FC87508 |. 85C0 TEST EAX,EAX //6FC2EBE8 |. 85C0 TEST EAX,EAX log_msg("\n"); isInstalled = true; } /*================================= END OF FILE =================================*/