protected override bool readIsVanilla(EndianBinaryReader stream, AddressMapper addressMapper) { stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020f454), SeekOrigin.Begin); var opcode = stream.ReadUInt32(); return(opcode == PowerPcAsm.cmpwi(29, 0)); }
protected override void writeAsm(EndianBinaryWriter stream, AddressMapper addressMapper, List <MapDescriptor> mapDescriptors) { var tableAddr = writeTable(mapDescriptors); PowerPcAsm.Pair16Bit v = PowerPcAsm.make16bitValuePair((UInt32)tableAddr); // --- Update Table Addr --- stream.Seek(addressMapper.toFileAddress((BSVAddr)0x801cca98), SeekOrigin.Begin); // mulli r0,r3,0x38 -> mulli r0,r3,0x04 stream.Write(PowerPcAsm.mulli(0, 3, 0x04)); // r3 <- 0x80428e50 -> r3 <- tableAddr stream.Write(PowerPcAsm.lis(3, v.upper16Bit)); stream.Write(PowerPcAsm.addi(3, 3, v.lower16Bit)); stream.Seek(0x4, SeekOrigin.Current); // lwz r3,0x10(r3) -> lwz r3,0x0(r3) stream.Write(PowerPcAsm.lwz(3, 0, 3)); // --- ASM hack: Use the rule set from map instead of from global setting --- var ruleSetFromMapRoutine = allocate(writeRuleSetFromMapRoutine(addressMapper, (VAVAddr)0), "writeRuleSetFromMapRoutine"); stream.Seek(addressMapper.toFileAddress(ruleSetFromMapRoutine), SeekOrigin.Begin); stream.Write(writeRuleSetFromMapRoutine(addressMapper, ruleSetFromMapRoutine)); // re-write the routine again since now we know where it is located in the main dol var virtualPos = addressMapper.toVersionAgnosticAddress((BSVAddr)0x8007e13c); stream.Seek(addressMapper.toFileAddress(virtualPos), SeekOrigin.Begin); // lha r3,0x3c(r30) -> bl ruleSetFromMapRoutine stream.Write(PowerPcAsm.bl(virtualPos, ruleSetFromMapRoutine)); // cmpwi r23,0x0 -> lha r3,0x3c(r30) stream.Write(PowerPcAsm.lha(3, 0x3c, 30)); // lha r0,0x28(r30) -> cmpwi r23,0x0 stream.Write(PowerPcAsm.cmpwi(23, 0x0)); // stw r25,0x53f4(r29) -> lha r0,0x28(r30) stream.Write(PowerPcAsm.lha(0, 0x28, 30)); }
private List <UInt32> writeSubroutineForceFetchFakeVentureCard(VAVAddr fakeVentureCard) { PowerPcAsm.Pair16Bit v = PowerPcAsm.make16bitValuePair((UInt32)fakeVentureCard); // precondition: r3 is ChanceCardUI * // ChanceCardUI->field_0x34 is ChanceBoard * // ChanceBoard->field_0x158 is current venture card id var asm = new List <UInt32>(); asm.Add(PowerPcAsm.lis(6, v.upper16Bit)); // \ asm.Add(PowerPcAsm.addi(6, 6, v.lower16Bit)); // / r6 <- forceVentureCardVariable asm.Add(PowerPcAsm.lwz(4, 0x0, 6)); // | r4 <- forceVentureCard asm.Add(PowerPcAsm.cmpwi(4, 0x0)); // | if(forceVentureCard != 0) asm.Add(PowerPcAsm.beq(7)); // | { asm.Add(PowerPcAsm.lwz(5, 0x34, 3)); // | r5 <- ChanceCardUI.ChanceBoard asm.Add(PowerPcAsm.stw(4, 0x158, 5)); // | ChanceBoard.currentVentureCardId <- r4 asm.Add(PowerPcAsm.li(5, 0)); // |\ forceVentureCard <- 0 asm.Add(PowerPcAsm.stw(5, 0x0, 6)); // |/ asm.Add(PowerPcAsm.li(8, 0x0)); // | r8 <- 0 (the venture card is initialized) asm.Add(PowerPcAsm.blr()); // | return r4 and r8 // | } asm.Add(PowerPcAsm.li(4, -0x1)); // | r4 <- -1 asm.Add(PowerPcAsm.li(8, 0x3)); // | r8 <- 3 (the venture card is continued to be executed) asm.Add(PowerPcAsm.blr()); // | return r4 and r8 return(asm); }
private List <UInt32> writeSubroutineMakeNoneMapIconsInvisible(AddressMapper addressMapper, VAVAddr entryAddr, VAVAddr returnContinueAddr, VAVAddr returnMakeInvisibleAddr) { var Scene_Layout_Obj_SetVisible = addressMapper.toVersionAgnosticAddress((BSVAddr)0x8006f854); // precondition: r31 MapIconButton* // r5 is unused // postcondition: r0 is map icon type // r5 is 0 var asm = new List <UInt32>(); asm.Add(PowerPcAsm.lwz(5, 0x188, 31)); // get current map id into r5 asm.Add(PowerPcAsm.cmpwi(5, -1)); // map id == -1 ? asm.Add(PowerPcAsm.bne(8)); // { asm.Add(PowerPcAsm.lwz(3, 0x28, 31)); // \ asm.Add(PowerPcAsm.li(5, 0)); // | asm.Add(PowerPcAsm.lwz(4, -0x6600, 13)); // | make "NEW" text invisible asm.Add(PowerPcAsm.bl(entryAddr, asm.Count, Scene_Layout_Obj_SetVisible)); // / asm.Add(PowerPcAsm.lwz(3, 0x28, 31)); // \ asm.Add(PowerPcAsm.li(5, 0)); // / make Locked Map Icon "(?)" invisible asm.Add(PowerPcAsm.b(entryAddr, asm.Count, returnMakeInvisibleAddr)); // returnMakeInvisibleAddr // } else { asm.Add(PowerPcAsm.lwz(0, 0x184, 3)); // get map icon type (replaced opcode) asm.Add(PowerPcAsm.b(entryAddr, asm.Count, returnContinueAddr)); // returnContinueAddr // } return(asm); }
private List <UInt32> writeSubroutineGetMapsInZone(AddressMapper addressMapper, List <MapDescriptor> mapDescriptors, VAVAddr mapSetZoneOrderTable, VAVAddr entryAddr, VAVAddr returnAddr) { PowerPcAsm.Pair16Bit v = PowerPcAsm.make16bitValuePair((UInt32)mapSetZoneOrderTable); // precondition: r5 MapSet // r29 _ZONE_TYPE // r30 int* array containing map ids // r3,r4,r6,r7,r31 unused // postcondition: r3 num maps (must be same as in SubroutineGetNumMapsInZone) var asm = new List <UInt32>(); var asm_l2 = new List <UInt32>(); var asm_l3 = new List <UInt32>(); asm.Add(PowerPcAsm.li(3, 0)); var mapSets = (from m in mapDescriptors where m.MapSet != -1 orderby m.MapSet select m.MapSet).Distinct(); foreach (var mapSet in mapSets) { asm.Add(PowerPcAsm.cmpwi(5, mapSet)); var zones = (from m in mapDescriptors where m.MapSet == mapSet && m.Zone != -1 orderby m.Zone select m.Zone).Distinct(); asm_l2.Clear(); foreach (var zone in zones) { asm_l2.Add(PowerPcAsm.cmpwi(29, zone)); IOrderedEnumerable <MapDescriptor> maps; if (zone == 0) { maps = from m in mapDescriptors where m.MapSet == mapSet && m.Zone == 1 orderby m.Order select m; } else if (zone == 1) { maps = from m in mapDescriptors where m.MapSet == mapSet && m.Zone == 0 orderby m.Order select m; } else { maps = from m in mapDescriptors where m.MapSet == mapSet && m.Zone == zone orderby m.Order select m; } short i = 0; asm_l3.Clear(); asm_l3.Add(PowerPcAsm.li(3, (short)maps.Count())); foreach (var map in maps) { short mapId = (short)mapDescriptors.IndexOf(map); var mapDescriptor = mapDescriptors[i]; asm_l3.Add(PowerPcAsm.li(4, mapId)); asm_l3.Add(PowerPcAsm.stw(4, i, 30)); i += 4; } asm_l2.Add(PowerPcAsm.bne(asm_l3.Count + 1)); asm_l2.AddRange(asm_l3); } asm.Add(PowerPcAsm.bne(asm_l2.Count + 1)); asm.AddRange(asm_l2); } asm.Add(PowerPcAsm.b(entryAddr, asm.Count, returnAddr)); return(asm); }
private List <UInt32> writeSubroutineSkipMapUnlockCheck(AddressMapper addressMapper, VAVAddr entryAddr, VAVAddr returnContinueAddr, VAVAddr returnSkipMapUnlockedCheck) { // precondition: r26 is mapid // r3 is unused // postcondition: r3 is mapid var asm = new List <UInt32>(); asm.Add(PowerPcAsm.or(3, 26, 26)); // r3 <- mapid asm.Add(PowerPcAsm.cmpwi(3, -1)); // mapid == -1 ? asm.Add(PowerPcAsm.beq(entryAddr, asm.Count, returnSkipMapUnlockedCheck)); // goto skipMapUnlockedCheck asm.Add(PowerPcAsm.b(entryAddr, asm.Count, returnContinueAddr)); // else goto returnContinueAddr return(asm); }
/// <summary> /// Write the subroutine which takes a compressed venture card table as input and writes it into ventureCardDecompressedTableAddr /// </summary> /// <param name="ventureCardDecompressedTableAddr">The address for the reserved memory space to store the decompressed venture card table in</param> private List <UInt32> writeSubroutine(VAVAddr ventureCardDecompressedTableAddr) { var asm = new List <UInt32>(); PowerPcAsm.Pair16Bit ventureCardTableAddrPair = PowerPcAsm.make16bitValuePair((UInt32)ventureCardDecompressedTableAddr); /// /// assume: /// r6 = ventureCardCompressedTableAddr /// /// variables: /// r4 = ventureCardId /// r5 = ventureCardCompressedTableAddr /// r6 = ventureCardDecompressedTableAddr /// r7 = ventureCardCompressedWord /// r8 = bitIndex /// r0 = tmp / currentByte /// /// return: /// r6 = ventureCardDecompressedTableAddr /// asm.Add(PowerPcAsm.li(4, 0)); // ventureCardId = 0 asm.Add(PowerPcAsm.mr(5, 6)); // r6 is ventureCardCompressedTableAddr at this point. Copy it to r5 with which we will be working asm.Add(PowerPcAsm.lis(6, ventureCardTableAddrPair.upper16Bit)); // \ load the ventureCardDecompressedTableAddr into r6. This address is asm.Add(PowerPcAsm.addi(6, 6, ventureCardTableAddrPair.lower16Bit)); // / where we will store the decompressed venture card table. int whileVentureCardIdSmaller128 = asm.Count; // do { { // asm.Add(PowerPcAsm.li(0, 0)); // \ load the next compressed word from ventureCardCompressedTableAddr asm.Add(PowerPcAsm.lwzx(7, 5, 0)); // / into r7. We will decompress the venture card table word by word. asm.Add(PowerPcAsm.li(8, 31)); // bitIndex = 31 int whileBitIndexGreaterEqual32 = asm.Count; // do { // { asm.Add(PowerPcAsm.mr(0, 7)); // get the current compressed word asm.Add(PowerPcAsm.srw(0, 0, 8)); // shift it bitIndex times to the right asm.Add(PowerPcAsm.andi(0, 0, 1)); // retrieve the lowest bit of it -> r0 contains the decompressed venture card byte now. asm.Add(PowerPcAsm.stbx(0, 4, 6)); // store it into ventureCardDecompressedTableAddr[ventureCardId] asm.Add(PowerPcAsm.subi(8, 8, 1)); // bitIndex-- asm.Add(PowerPcAsm.addi(4, 4, 1)); // ventureCardId++ asm.Add(PowerPcAsm.cmpwi(8, 0)); // asm.Add(PowerPcAsm.bge(asm.Count, whileBitIndexGreaterEqual32)); // } while(bitIndex >= 0) } // asm.Add(PowerPcAsm.addi(5, 5, 4)); // ventureCardCompressedTableAddr += 4 asm.Add(PowerPcAsm.cmpwi(4, 128)); // asm.Add(PowerPcAsm.blt(asm.Count, whileVentureCardIdSmaller128)); // } while(ventureCardId < 128) } // asm.Add(PowerPcAsm.li(4, 0)); // \ reset r4 = 0 asm.Add(PowerPcAsm.li(5, 0)); // / reset r5 = 0 asm.Add(PowerPcAsm.blr()); // return return(asm); }
private List <UInt32> writeGetTextureForCustomSquareRoutine(byte register_textureType, byte register_squareType) { var asm = new List <UInt32>(); asm.Add(PowerPcAsm.li(register_textureType, 0x1)); // textureType = 1 asm.Add(PowerPcAsm.cmpwi(register_squareType, 0x2e)); // if(squareType == 0x2e) asm.Add(PowerPcAsm.beq(2)); // { asm.Add(PowerPcAsm.blr()); // return textureType; // } else { asm.Add(PowerPcAsm.li(register_textureType, 0x5)); // textureType = 5 asm.Add(PowerPcAsm.blr()); // return textureType; // } return(asm); }
private List <UInt32> writeSubroutineGetNumMapsInZone(List <MapDescriptor> mapDescriptors) { // precondition: r3 _ZONE_TYPE // postcondition: r3 num maps var asm = new List <UInt32>(); for (short i = 0; i < 6; i++) { asm.Add(PowerPcAsm.cmpwi(3, i)); asm.Add(PowerPcAsm.bne(3)); asm.Add(PowerPcAsm.li(3, (short)(from m in mapDescriptors where m.Zone == i && m.MapSet == 0 select m).Count())); asm.Add(PowerPcAsm.blr()); } asm.Add(PowerPcAsm.blr()); return(asm); }
private List <UInt32> writeUploadSimulatedButtonPress(AddressMapper addressMapper, VAVAddr routineStartAddress, VAVAddr returnAddr) { var asm = new List <UInt32>(); // 0x804363b4 (4 bytes): force simulated button press var forceSimulatedButtonPress = PowerPcAsm.make16bitValuePair((UInt32)addressMapper.toVersionAgnosticAddress((BSVAddr)0x804363b4)); var pressedButtonsBitArray = PowerPcAsm.make16bitValuePair((UInt32)addressMapper.toVersionAgnosticAddress((BSVAddr)0x8078C880)); asm.Add(PowerPcAsm.lis(6, forceSimulatedButtonPress.upper16Bit)); // \ asm.Add(PowerPcAsm.addi(6, 6, forceSimulatedButtonPress.lower16Bit)); // / r6 <- &forceSimulatedButtonPress asm.Add(PowerPcAsm.lis(7, pressedButtonsBitArray.upper16Bit)); // \ asm.Add(PowerPcAsm.addi(7, 7, pressedButtonsBitArray.lower16Bit)); // / r7 <- &pressedButtonsBitArray asm.Add(PowerPcAsm.lwz(0, 0x0, 6)); // r0 <- forceSimulatedButtonPress asm.Add(PowerPcAsm.cmpwi(0, 0x0)); // if (forceSimulatedButtonPress != 0) asm.Add(PowerPcAsm.beq(4)); // { asm.Add(PowerPcAsm.stw(0, 0x0, 7)); // pressedButtonsBitArray <- forceSimulatedButtonPress asm.Add(PowerPcAsm.li(0, 0x0)); // \ asm.Add(PowerPcAsm.stw(0, 0x0, 6)); // / forceSimulatedButtonPress <- 0 // } asm.Add(PowerPcAsm.lwz(0, 0x4, 3)); // *replaced opcode* asm.Add(PowerPcAsm.b(routineStartAddress, asm.Count, returnAddr)); // return return(asm); }
private List <UInt32> writeGetDescriptionForCustomSquareRoutine(AddressMapper addressMapper, VAVAddr routineStartAddress) { var asm = new List <UInt32>(); var gameUiTextGetString = addressMapper.toVersionAgnosticAddress((BSVAddr)0x800f78dc); var gameUiTextGetCardMsg = addressMapper.toVersionAgnosticAddress((BSVAddr)0x800f837c); var gameBoard = PowerPcAsm.make16bitValuePair((UInt32)addressMapper.toVersionAgnosticAddress((BSVAddr)0x8054d018)); asm.Add(PowerPcAsm.lis(7, gameBoard.upper16Bit)); // asm.Add(PowerPcAsm.addi(7, 7, gameBoard.lower16Bit)); // r7 <- start of gameboard table containing all squares asm.Add(PowerPcAsm.mulli(8, 24, 0x54)); // r8 <- squareId * 0x54 (the size of each square) asm.Add(PowerPcAsm.add(6, 7, 8)); // r6 <- the current square asm.Add(PowerPcAsm.lbz(8, 0x4d, 6)); // r8 <- square.squareType asm.Add(PowerPcAsm.cmpwi(8, 0x2e)); // if(square.squareType == 0x2e) asm.Add(PowerPcAsm.bne(3)); // { asm.Add(PowerPcAsm.lbz(4, 0x18, 6)); // r4 <- square.district_color asm.Add(PowerPcAsm.b(routineStartAddress, asm.Count, gameUiTextGetCardMsg)); // goto Game::uitext::get_card_message(r4) // } asm.Add(PowerPcAsm.li(6, 0x0)); // \ asm.Add(PowerPcAsm.li(7, 0x0)); // | No message arguments asm.Add(PowerPcAsm.li(8, 0x0)); // / asm.Add(PowerPcAsm.b(routineStartAddress, asm.Count, gameUiTextGetString)); // goto Game::uitext::get_string(r4, 0, 0, 0) return(asm); }
protected override void writeAsm(EndianBinaryWriter stream, AddressMapper addressMapper, List <MapDescriptor> mapDescriptors) { var tableRowCount = mapDescriptors.Count; var tableAddr = writeTable(mapDescriptors); PowerPcAsm.Pair16Bit v = PowerPcAsm.make16bitValuePair((UInt32)tableAddr); // subi r3,r3,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020cec8), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // cmpwi r3,0x12 -> cmpwi r3,tableElementsCount stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020ced4), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmpwi(3, (short)(tableRowCount))); // li r0,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020cf68), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // mulli r0,r3,0x24 -> mulli r0,r3,0x0c stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020cee0), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(0, 3, 0x0c)); // r3 <- 804363c8 -> r3 <- tableAddr stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020cee4), SeekOrigin.Begin); stream.Write(PowerPcAsm.lis(3, v.upper16Bit)); stream.Seek(0x4, SeekOrigin.Current); stream.Write(PowerPcAsm.addi(3, 3, v.lower16Bit)); // mulli r3,r0,0x24 -> mulli r3,r0,0x0c stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020cf74), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(3, 0, 0x0c)); // lwz r0,0xc(r3) -> lwz r0,0x0(r3) stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020cf8c), SeekOrigin.Begin); stream.Write(PowerPcAsm.lwz(0, 0x0, 3)); // subi r4,r4,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211af4), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // cmpwi r4,0x12 -> cmpwi r4,tableElementsCount stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211b00), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmpwi(4, (short)(tableRowCount))); // li r3,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211b94), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // mulli r0,r4,0x24 -> mulli r0,r4,0x0c stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211b0c), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(0, 4, 0x0c)); // r4 <- 804363c8 -> r4 <- tableAddr stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211b10), SeekOrigin.Begin); stream.Write(PowerPcAsm.lis(4, v.upper16Bit)); stream.Seek(0x4, SeekOrigin.Current); stream.Write(PowerPcAsm.addi(4, 4, v.lower16Bit)); // mulli r3,r3,0x24 -> mulli r3,r3,0x0c stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211ba0), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(3, 3, 0x0c)); // lwz r0,0xc(r3) -> lwz r0,0x0(r3) stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211bb8), SeekOrigin.Begin); stream.Write(PowerPcAsm.lwz(0, 0x0, 3)); }
protected override void writeAsm(EndianBinaryWriter stream, AddressMapper addressMapper, List <MapDescriptor> mapDescriptors) { var tableRowCount = mapDescriptors.Count; var tableAddr = writeTable(mapDescriptors); PowerPcAsm.Pair16Bit v = PowerPcAsm.make16bitValuePair((UInt32)tableAddr); // subi r30,r30,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d0dc), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // cmpwi r30,0x12 -> cmpwi r30,tableElementsCount stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d0e8), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmpwi(30, (short)(tableRowCount))); // li r0,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d160), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // mulli r0,r0,0x24 -> mulli r0,r0,0x04 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d16c), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(0, 0, 0x04)); // r4 <- 804363c8 -> r4 <- tableAddr stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d170), SeekOrigin.Begin); stream.Write(PowerPcAsm.lis(4, v.upper16Bit)); stream.Write(PowerPcAsm.addi(4, 4, v.lower16Bit)); // mulli r3,r30,0x24 -> mulli r3,r30,0x04 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d178), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(3, 30, 0x04)); // subi r31,r3,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211c04), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // cmpwi r31,0x12 -> cmpwi r31,tableElementsCount stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211c10), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmpwi(31, (short)(tableRowCount))); // li r3,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211c88), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // mulli r0,r3,0x24 -> mulli r0,r3,0x04 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211c94), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(0, 3, 0x04)); // r4 <- 804363c8 -> r4 <- tableAddr stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211c98), SeekOrigin.Begin); stream.Write(PowerPcAsm.lis(4, v.upper16Bit)); stream.Write(PowerPcAsm.addi(4, 4, v.lower16Bit)); // mulli r3,r31,0x24 -> mulli r3,r31,0x04 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211ca0), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(3, 31, 0x04)); }
protected override void writeAsm(EndianBinaryWriter stream, AddressMapper addressMapper, List <MapDescriptor> mapDescriptors) { var mapIcons = writeIconStrings(mapDescriptors); Dictionary <string, VAVAddr> iconTableMap; VAVAddr iconTableAddr = writeIconTable(mapIcons, out iconTableMap); VAVAddr mapIconPointerTable = writeMapIconPointerTable(mapDescriptors, iconTableMap); ushort iconCount = (ushort)iconTableMap.Count; short tableRowCount = (short)mapDescriptors.Count; PowerPcAsm.Pair16Bit v = PowerPcAsm.make16bitValuePair((UInt32)iconTableAddr); PowerPcAsm.Pair16Bit w = PowerPcAsm.make16bitValuePair((UInt32)mapIconPointerTable); // note: To add custom icons, the following files need to be editted as well: // - ui_menu_19_00a.brlyt within game_sequence.arc and within game_sequence_wifi.arc // - ui_menu_19_00a_Tag_*.brlan within game_sequence.arc and within game_sequence_wifi.arc // custom map icon hack (change it that way that it will call the GetMapDifficulty routine instead of the GetMapOrigin routine // the GetMapDifficulty routine is mostly unused by the game and we repurpose it to return the pointer to the pointer of the string of the map icon instead // then we go through all map icon pointer pointers and check if it is the same as the one retrieved. If it is then we make it visible, otherwise we set the visibility to false. var GetMapDifficulty = addressMapper.toVersionAgnosticAddress((BSVAddr)0x80211da4); // bl GetMapOrigin -> bl GetMapDifficulty var offset = addressMapper.toVersionAgnosticAddress((BSVAddr)0x8021e77c); stream.Seek(addressMapper.toFileAddress(offset), SeekOrigin.Begin); stream.Write(PowerPcAsm.bl(offset, GetMapDifficulty)); // cmpw r28,r30 -> cmpw r29,r30 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8021e790), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmpw(29, 30)); // cmplwi r28,0x12 -> cmplwi r28,iconCount stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8021e7c0), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmplwi(28, iconCount)); // bl GetMapOrigin -> bl GetMapDifficulty offset = addressMapper.toVersionAgnosticAddress((BSVAddr)0x8021e8a4); stream.Seek(addressMapper.toFileAddress(offset), SeekOrigin.Begin); stream.Write(PowerPcAsm.bl(offset, GetMapDifficulty)); // cmpw r29,r28 -> cmpw r30,r28 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8021e8b8), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmpw(30, 28)); // cmplwi r29,0x12 -> cmplwi r29,iconCount stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8021e8e8), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmplwi(29, iconCount)); // bl GetMapOrigin -> bl GetMapDifficulty offset = addressMapper.toVersionAgnosticAddress((BSVAddr)0x8021e824); stream.Seek(addressMapper.toFileAddress(offset), SeekOrigin.Begin); stream.Write(PowerPcAsm.bl(offset, GetMapDifficulty)); // cmplwi r28,0x12 -> cmplwi r28,iconCount stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8021e84c), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmplwi(28, iconCount)); // r29 <- 0x8047f5c0 -> r29 <- iconTableAddr stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8021e780), SeekOrigin.Begin); stream.Write(PowerPcAsm.lis(29, v.upper16Bit)); stream.Seek(4, SeekOrigin.Current); stream.Write(PowerPcAsm.addi(29, 29, v.lower16Bit)); // r30 <- 0x8047f5c0 -> r30 <- iconTableAddr stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8021e8a8), SeekOrigin.Begin); stream.Write(PowerPcAsm.lis(30, v.upper16Bit)); stream.Seek(4, SeekOrigin.Current); stream.Write(PowerPcAsm.addi(30, 30, v.lower16Bit)); // r30 <- 0x8047f5c0 -> r30 <- iconTableAddr stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8021e828), SeekOrigin.Begin); stream.Write(PowerPcAsm.lis(30, v.upper16Bit)); stream.Seek(4, SeekOrigin.Current); stream.Write(PowerPcAsm.addi(30, 30, v.lower16Bit)); // mr r3,r28 -> mr r3,r26 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8021e94c), SeekOrigin.Begin); stream.Write(PowerPcAsm.mr(3, 26)); // mr r3,r28 -> mr r3,r26 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8021e968), SeekOrigin.Begin); stream.Write(PowerPcAsm.mr(3, 26)); // Modify the GetMapDifficulty routine to retrieve the current map icon addr addr // subi r31,r3,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211dc8), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // cmpwi r31,0x12 -> cmpwi r31,tableRowCount stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211dd4), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmpwi(31, tableRowCount)); // li r3,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211e4c), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // mulli r4,r3,0x24 -> mulli r4,r3,0x04 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211e58), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(4, 3, 0x04)); // r3 <- 804363c8 -> r3 <- mapIconPointerTable stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211e5c), SeekOrigin.Begin); stream.Write(PowerPcAsm.lis(3, w.upper16Bit)); stream.Write(PowerPcAsm.addi(3, 3, w.lower16Bit)); // mulli r0,r31,0x24 -> mulli r0,r31,0x04 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211e64), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(0, 31, 0x04)); // lwz r3,0x1c(r3) -> lwz r3,0x0(r3) stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211e78), SeekOrigin.Begin); stream.Write(PowerPcAsm.lwz(3, 0x0, 3)); // --- Hack to make icons invisible which do not have a map --- // -- Init Maps in the map array with -1 -- var subroutineInitMapIdsForMapIcons = allocate(writeSubroutineInitMapIdsForMapIcons(addressMapper, VAVAddr.NullAddress), "SubroutineInitMapIdsForMapIcons"); stream.Seek(addressMapper.toFileAddress(subroutineInitMapIdsForMapIcons), SeekOrigin.Begin); stream.Write(writeSubroutineInitMapIdsForMapIcons(addressMapper, subroutineInitMapIdsForMapIcons)); // re-write the routine again since now we know where it is located in the main dol // increase the array size // rlwinm r3,r16,0x2,0x0,0x1d -> r3,r16,0x3,0x0,0x1d stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80187794), SeekOrigin.Begin); stream.Write(PowerPcAsm.rlwinm(3, 16, 0x3, 0x0, 0x1d)); var hijackAddr = addressMapper.toVersionAgnosticAddress((BSVAddr)0x8018779c); // cmpwi r3,0x0 -> bl subroutineInitMapIdsForMapIcons stream.Seek(addressMapper.toFileAddress(hijackAddr), SeekOrigin.Begin); stream.Write(PowerPcAsm.bl(hijackAddr, subroutineInitMapIdsForMapIcons)); // mr r24,r3 -> cmpwi r3,0x0 stream.Write(PowerPcAsm.cmpwi(3, 0)); // increase the array size // rlwinm r3,r16,0x2,0x0,0x1d -> r3,r16,0x3,0x0,0x1d stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80187aa4), SeekOrigin.Begin); stream.Write(PowerPcAsm.rlwinm(3, 16, 0x3, 0x0, 0x1d)); hijackAddr = addressMapper.toVersionAgnosticAddress((BSVAddr)0x80187aac); // cmpwi r3,0x0 -> bl subroutineInitMapIdsForMapIcons stream.Seek(addressMapper.toFileAddress(hijackAddr), SeekOrigin.Begin); stream.Write(PowerPcAsm.bl(hijackAddr, subroutineInitMapIdsForMapIcons)); // mr r24,r3 -> cmpwi r3,0x0 stream.Write(PowerPcAsm.cmpwi(3, 0)); // -- if a map id is -1, make the map icon invisible -- hijackAddr = addressMapper.toVersionAgnosticAddress((BSVAddr)0x8021e73c); var returnContinueAddr = addressMapper.toVersionAgnosticAddress((BSVAddr)0x8021e740); var returnMakeInvisibleAddr = addressMapper.toVersionAgnosticAddress((BSVAddr)0x8021e808); var subroutineMakeNoneMapIconsInvisible = allocate(writeSubroutineMakeNoneMapIconsInvisible(addressMapper, VAVAddr.NullAddress, returnContinueAddr, returnMakeInvisibleAddr), "SubroutineMakeNoneMapIconsInvisibleMultiplayer"); stream.Seek(addressMapper.toFileAddress(subroutineMakeNoneMapIconsInvisible), SeekOrigin.Begin); stream.Write(writeSubroutineMakeNoneMapIconsInvisible(addressMapper, subroutineMakeNoneMapIconsInvisible, returnContinueAddr, returnMakeInvisibleAddr)); // re-write the routine again since now we know where it is located in the main dol // lwz r0,0x184(r3) -> b subroutineMakeNoneMapIconsInvisible stream.Seek(addressMapper.toFileAddress(hijackAddr), SeekOrigin.Begin); stream.Write(PowerPcAsm.b(hijackAddr, subroutineMakeNoneMapIconsInvisible)); // -- if the map id is -1, do not check if it has been unlocked or not --- hijackAddr = addressMapper.toVersionAgnosticAddress((BSVAddr)0x8021e570); returnContinueAddr = addressMapper.toVersionAgnosticAddress((BSVAddr)0x8021e574); var returnSkipMapUnlockedCheck = addressMapper.toVersionAgnosticAddress((BSVAddr)0x8021e5a8); var subroutineWriteSubroutineSkipMapUnlockCheck = allocate(writeSubroutineSkipMapUnlockCheck(addressMapper, VAVAddr.NullAddress, returnContinueAddr, returnSkipMapUnlockedCheck), "SubroutineWriteSubroutineSkipMapUnlockCheck"); stream.Seek(addressMapper.toFileAddress(subroutineWriteSubroutineSkipMapUnlockCheck), SeekOrigin.Begin); stream.Write(writeSubroutineSkipMapUnlockCheck(addressMapper, subroutineWriteSubroutineSkipMapUnlockCheck, returnContinueAddr, returnSkipMapUnlockedCheck)); // re-write the routine again since now we know where it is located in the main dol // or r3,r26,r26 -> b subroutineWriteSubroutineSkipMapUnlockCheck stream.Seek(addressMapper.toFileAddress(hijackAddr), SeekOrigin.Begin); stream.Write(PowerPcAsm.b(hijackAddr, subroutineWriteSubroutineSkipMapUnlockCheck)); // --- Various Map UI Fixes --- // -- if the map index is over the map array size, do not loop around to the first map index again -- // ble 0x80187e1c -> b 0x80187e1c stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80187dfc), SeekOrigin.Begin); stream.Write(PowerPcAsm.b(8)); // -- fix map selection going out of bounds in tour mode -- // bne 0x80188258 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80188230), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); }
protected override void writeAsm(EndianBinaryWriter stream, AddressMapper addressMapper, List <MapDescriptor> mapDescriptors) { var tableRowCount = mapDescriptors.Count; var tableAddr = writeTable(mapDescriptors); PowerPcAsm.Pair16Bit v = PowerPcAsm.make16bitValuePair((UInt32)tableAddr); // subi r30,r30,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d2b0), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // cmpwi r30,0x12 -> cmpwi r30,tableElementsCount stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d2bc), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmpwi(30, (short)(tableRowCount))); // li r0,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d334), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // mulli r5,r0,0x24 -> mulli r5,r0,0x04 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d340), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(5, 0, 0x04)); // r4 <- 804363c8 -> r4 <- tableAddr stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d344), SeekOrigin.Begin); stream.Write(PowerPcAsm.lis(4, v.upper16Bit)); stream.Seek(0x4, SeekOrigin.Current); stream.Write(PowerPcAsm.addi(4, 4, v.lower16Bit)); // mulli r0,r30,0x24 -> mulli r0,r30,0x04 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d350), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(0, 30, 0x04)); // lwz r0,0x4(r4) -> lwz r0,0x4(r4) stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d35c), SeekOrigin.Begin); stream.Write(PowerPcAsm.lwz(0, 0x0, 4)); // subi r31,r3,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211f90), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // cmpwi r31,0x12 -> cmpwi r31,tableElementsCount stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211f9c), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmpwi(31, (short)(tableRowCount))); // li r3,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80212014), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // mulli r4,r3,0x24 -> mulli r4,r3,0x04 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80212020), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(4, 3, 0x04)); // r3 <- 804363c8 -> r3 <- tableAddr stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80212024), SeekOrigin.Begin); stream.Write(PowerPcAsm.lis(3, v.upper16Bit)); stream.Write(PowerPcAsm.addi(3, 3, v.lower16Bit)); // mulli r0,r31,0x24 -> mulli r0,r31,0x04 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8021202c), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(0, 31, 0x04)); // lwz r3,0x4(r3) -> lwz r3,0x0(r3) stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80212040), SeekOrigin.Begin); stream.Write(PowerPcAsm.lwz(3, 0x0, 3)); }
protected override void writeAsm(EndianBinaryWriter stream, AddressMapper addressMapper, List <MapDescriptor> mapDescriptors) { short tableRowCount = (short)mapDescriptors.Count; var mapDescriptionTableAddr = writeTable(mapDescriptors); PowerPcAsm.Pair16Bit v = PowerPcAsm.make16bitValuePair((UInt32)mapDescriptionTableAddr); // HACK: Expand the description message ID table // subi r3,r3,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8021214c), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // cmpwi r3,0x12 -> cmpwi r3,tableRowCount stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80212158), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmpwi(3, tableRowCount)); // r4 <- 0x80436bc0 -> r4 <- mapDescriptionTableAddr stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80212164), SeekOrigin.Begin); stream.Write(PowerPcAsm.lis(4, v.upper16Bit)); stream.Seek(4, SeekOrigin.Current); stream.Write(PowerPcAsm.addi(4, 4, v.lower16Bit)); }
protected override void writeAsm(EndianBinaryWriter stream, AddressMapper addressMapper, List <MapDescriptor> mapDescriptors) { var tableRowCount = mapDescriptors.Count; var tableAddr = writeTable(mapDescriptors); PowerPcAsm.Pair16Bit v = PowerPcAsm.make16bitValuePair((UInt32)tableAddr); // subi r30,r30,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d1c4), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // cmpwi r30,0x12 -> cmpwi r30,tableElementsCount stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d1d0), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmpwi(30, (short)(tableRowCount))); // li r0,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d248), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // mulli r4,r0,0x24 -> mulli r4,r0,0x04 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d254), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(4, 0, 0x04)); // r3 <- 804363c8 -> r3 <- tableAddr stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d258), SeekOrigin.Begin); stream.Write(PowerPcAsm.lis(3, v.upper16Bit)); stream.Write(PowerPcAsm.addi(3, 3, v.lower16Bit)); // mulli r0,r30,0x24 -> mulli r0,r30,0x04 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d260), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(0, 30, 0x04)); // lwz r0,0x8(r3) -> lwz r0,0x0(r3) stream.Seek(addressMapper.toFileAddress((BSVAddr)0x8020d26c), SeekOrigin.Begin); stream.Write(PowerPcAsm.lwz(0, 0x0, 3)); // subi r31,r3,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211ce4), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // cmpwi r31,0x12 -> cmpwi r31,tableElementsCount stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211cf0), SeekOrigin.Begin); stream.Write(PowerPcAsm.cmpwi(31, (short)(tableRowCount))); // li r3,0x15 -> nop stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211d68), SeekOrigin.Begin); stream.Write(PowerPcAsm.nop()); // mulli r4,r3,0x24 -> mulli r4,r3,0x04 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211d74), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(4, 3, 0x04)); // r3 <- 804363c8 -> r3 <- tableAddr stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211d78), SeekOrigin.Begin); stream.Write(PowerPcAsm.lis(3, v.upper16Bit)); stream.Write(PowerPcAsm.addi(3, 3, v.lower16Bit)); // mulli r0,r31,0x24 -> mulli r0,r31,0x04 stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211d80), SeekOrigin.Begin); stream.Write(PowerPcAsm.mulli(0, 31, 0x04)); // lwz r3,0x8(r3) -> lwz r3,0x0(r3) stream.Seek(addressMapper.toFileAddress((BSVAddr)0x80211d94), SeekOrigin.Begin); stream.Write(PowerPcAsm.lwz(3, 0x0, 3)); }