108 lines
3.6 KiB
Lua
108 lines
3.6 KiB
Lua
if FILE then
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return
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end
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callinfo={}
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callinfo.regs={}
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callinfo.regs["EAX"]=0
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callinfo.regs["EBX"]=1
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callinfo.regs["ECX"]=2
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callinfo.regs["EDX"]=3
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callinfo.regs["ESI"]=4
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callinfo.regs["EDI"]=5
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callinfo.regs["STACK1"]=6
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callinfo.regs["STACK2"]=7
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callinfo.regs["STACK3"]=8
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callinfo.regs["STACK4"]=9
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callinfo.regs["STACK5"]=10
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mypos=engine.getmod("triggers_main")
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function GetCount()
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return engine.peek(0,triggers.count)
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end
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function SetCount(val)
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engine.poke(0,triggers.count,val)
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end
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function NewCallTable(tbl)
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ret=tbl or {}
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for k,v in pairs(callinfo.regs) do
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ret[k]=0
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end
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return ret
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end
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function PushFunction(off,data)
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local i=GetCount()
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engine.poked(triggers.table.off+i*44,off) -- add function to table
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engine.poked(triggers.data.off+0,data["EAX"]) --set register data...
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engine.poked(triggers.data.off+4,data["EBX"])
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engine.poked(triggers.data.off+8,data["ECX"])
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engine.poked(triggers.data.off+12,data["EDX"])
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engine.poked(triggers.data.off+16,data["ESI"])
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engine.poked(triggers.data.off+20,data["EDI"])
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engine.poked(triggers.data.off+24,data["STACK1"])
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engine.poked(triggers.data.off+28,data["STACK2"])
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engine.poked(triggers.data.off+32,data["STACK3"])
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engine.poked(triggers.data.off+36,data["STACK4"])
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engine.poked(triggers.data.off+40,data["STACK5"])
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SetCount(i+1)
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end
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function loadTriggers()
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if triggers then return end
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triggers={}
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p=engine.getmod("triggerdata")
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triggers.count={off=engine.peekd(p),rtype=DWORD}
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triggers.table={off=engine.peekd(p+4),rtype=DWORD}
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triggers.ret={off=engine.peekd(p+8),rtype=DWORD}
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triggers.data={off=engine.peekd(p+12),rtype=DWORD}
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end
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if mypos then
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loadTriggers()
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dofile("dfusion/triggers/functions_menu.lua")
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--return
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else
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triggers={}
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off=0x56D345+offsets.base()
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print(string.format("Function start %x",off))
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ModData=engine.installMod("dfusion/triggers/triggers.o","triggers_main")
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print("installed")
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modpos=ModData.pos
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modsize=ModData.size
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fdata=engine.newmod("function_body",256)
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engine.poked(modpos+engine.FindMarker(ModData,"trigercount"),modpos+modsize) -- count of functions
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engine.poked(modpos+engine.FindMarker(ModData,"f_loc"),modpos+modsize+4) -- function table start
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engine.poked(modpos+engine.FindMarker(ModData,"f_data"),fdata) -- function data start
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engine.poked(modpos+engine.FindMarker(ModData,"saveplace31"),modpos+modsize+260) -- save function loc
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engine.poked(modpos+engine.FindMarker(ModData,"saveplace32"),modpos+modsize+260) -- save function loc
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engine.poked(modpos+engine.FindMarker(ModData,"saveplace33"),modpos+modsize+260) -- save function loc
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engine.poked(modpos+engine.FindMarker(ModData,"saveplace"),modpos+modsize+256) -- save function loc
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engine.poked(modpos+engine.FindMarker(ModData,"trigcount2"),modpos+modsize) -- count of functions (for zeroing)
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engine.poked(modpos+engine.FindMarker(ModData,"saveplace2"),modpos+modsize+256) -- save function loc
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engine.poked(modpos+engine.FindMarker(ModData,"results"),modpos+modsize+256) --overwrite function call with results
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triggers.count={off=modpos+modsize,rtype=DWORD}
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triggers.table={off=modpos+modsize+4,rtype=DWORD}
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triggers.ret={off=modpos+modsize+256,rtype=DWORD}
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triggers.data={off=fdata,rtype=DWORD}
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pp=Allocate(4*4)
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engine.poked(pp,triggers.count.off)
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engine.poked(pp+4,triggers.table.off)
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engine.poked(pp+8,triggers.ret.off)
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engine.poked(pp+12,triggers.data.off)
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engine.newmod("triggerdata",0,pp)
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function pokeCall(off)
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engine.pokeb(off,0xe8)
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--b=engine.peekb(off+1)
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engine.poked(off+1,modpos-off-5)
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--engine.pokeb(off+5,b)
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end
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print(string.format("Mod @:%x",modpos))
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dat=engine.peekarb(off,5)
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engine.pokearb(modpos,dat,5)
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pokeCall(off)
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end
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