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Rename to FoCAPI

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This commit is contained in:
Drew C.
2026-03-01 17:10:27 -06:00
parent f7024acd8b
commit 952c233592
14 changed files with 354 additions and 241 deletions
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88
lua_hook.h
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@@ -1,60 +1,44 @@
#pragma once
#include <cstdint>
#include "rvas.h"
struct LuaRVAs {
uintptr_t lua_open;
uintptr_t lua_pushstring;
uintptr_t lua_pushcclosure;
uintptr_t lua_settable;
uintptr_t lua_tostring;
uintptr_t lua_tonumber;
uintptr_t get_player_by_index; // PlayerListClass::Get_Player_By_Index
uintptr_t player_list; // PlayerList global object (data, not a function)
uintptr_t player_wrapper_create; // PlayerWrapper::Create (static)
uintptr_t get_script_from_state; // LuaScriptClass::Get_Script_From_State (static)
uintptr_t map_var_to_lua; // LuaScriptClass::Map_Var_To_Lua (member)
uintptr_t debug_print; // Debug_Print(char*)
uintptr_t lua_newtable; // lua_newtable(L)
uintptr_t lua_rawseti; // lua_rawseti(L, idx, n)
};
struct lua_State;
typedef int (*lua_CFunction)(lua_State*);
// StarWarsI.exe -- debug kit, PDB available
constexpr LuaRVAs RVAs_StarWarsI = {
0x12AB790, // lua_open
0x12AC930, // lua_pushstring
0x12AC6E0, // lua_pushcclosure
0x12AD020, // lua_settable
0x12AD430, // lua_tostring
0x12AD300, // lua_tonumber
0x06FA990, // PlayerListClass::Get_Player_By_Index
0x1913158, // PlayerList global object
0x0F12010, // PlayerWrapper::Create
0x0537BB0, // LuaScriptClass::Get_Script_From_State
0x0536FE0, // LuaScriptClass::Map_Var_To_Lua
0x0476AE0, // Debug_Print
0x12AC460, // lua_newtable
0x12ACD70, // lua_rawseti
};
// Function pointer types
typedef lua_State* (*fn_lua_open)();
typedef void (*fn_lua_pushstring)(lua_State*, const char*);
typedef void (*fn_lua_pushcclosure)(lua_State*, lua_CFunction, int);
typedef void (*fn_lua_settable)(lua_State*, int);
typedef const char* (*fn_lua_tostring)(lua_State*, int);
typedef double (*fn_lua_tonumber)(lua_State*, int);
typedef void (*fn_lua_newtable)(lua_State*);
typedef void (*fn_lua_rawseti)(lua_State*, int, int);
typedef void* (*fn_GetPlayerByIndex)(void*, int); // PlayerListClass::Get_Player_By_Index
typedef void* (*fn_PlayerWrapperCreate)(void*, void*); // PlayerWrapper::Create(PlayerClass*, LuaScriptClass*)
typedef void* (*fn_GetScriptFromState)(lua_State*); // LuaScriptClass::Get_Script_From_State
typedef void (*fn_MapVarToLua)(lua_State*, void*); // LuaScriptClass::Map_Var_To_Lua (static)
typedef void (*fn_DebugPrint)(const char*); // Debug_Print
// StarWarsG.exe -- client binary, no PDB
constexpr LuaRVAs RVAs_StarWarsG = {
0x07b8930, // lua_open
0x07b9540, // lua_pushstring
0x07b9340, // lua_pushcclosure
0x07b9a60, // lua_settable
0x07b9cc0, // lua_tostring
0, // lua_tonumber (TODO)
0, // PlayerListClass::Get_Player_By_Index (TODO)
0, // PlayerList global object (TODO)
0, // PlayerWrapper::Create (TODO)
0, // LuaScriptClass::Get_Script_From_State (TODO)
0, // LuaScriptClass::Map_Var_To_Lua (TODO)
0, // Debug_Print (TODO)
0, // lua_newtable (TODO)
0, // lua_rawseti (TODO)
};
// Resolved function pointers (defined in lua_hook.cpp)
extern fn_lua_open real_lua_open;
extern fn_lua_pushstring pfn_pushstring;
extern fn_lua_pushcclosure pfn_pushcclosure;
extern fn_lua_settable pfn_settable;
extern fn_lua_tostring pfn_tostring;
extern fn_lua_tonumber pfn_tonumber;
extern fn_lua_newtable pfn_newtable;
extern fn_lua_rawseti pfn_rawseti;
extern fn_GetPlayerByIndex pfn_get_player_by_index;
extern void* g_player_list;
extern fn_PlayerWrapperCreate pfn_player_wrapper_create;
extern fn_GetScriptFromState pfn_get_script_from_state;
extern fn_MapVarToLua pfn_map_var_to_lua;
extern fn_DebugPrint pfn_debug_print;
constexpr int LUA_GLOBALSINDEX = -10001;
// Equivalent of lua_setglobal — registers a C function in the Lua global table
void register_global(lua_State* L, const char* name, lua_CFunction fn);
bool LuaHook_Init();
void LuaHook_Shutdown();
void LuaHook_Shutdown();