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#include "mods/modmanager.h"
AUTOHOOK_INIT()
OFFSET_STRUCT(WeaponDefinition)
{
FIELD(5, bool bUnk); // this controls whether we reload script funcs
FIELD(6, char pWeaponName[]); // this probably has a max length but i do not know what it is
};
OFFSET_STRUCT(GlobalWeaponDefs)
{
// each entry is 24 bytes, but no clue what the bytes after the def are, so just ignore atm
// need the full struct so we iterate properly
OFFSET_STRUCT(WeaponDefContainer)
{
STRUCT_SIZE(24);
WeaponDefinition* pWeaponDef;
};
FIELD(16, WeaponDefContainer m_Weapons[]);
};
uint16_t* g_pnClientWeaponsLoaded;
GlobalWeaponDefs** g_ppClientWeaponDefs;
void (*ClientReparseWeapon)(WeaponDefinition* pWeapon);
void (*ClientReloadWeaponCallbacks)(int nWeaponIndex);
int (*ClientWeaponIndexByName)(const char* pWeaponName);
uint16_t* g_pnServerWeaponsLoaded;
GlobalWeaponDefs** g_ppServerWeaponDefs;
void (*ServerReparseWeapon)(WeaponDefinition* pWeapon);
void (*ServerReloadWeaponCallbacks)(int nWeaponIndex);
int (*ServerWeaponIndexByName)(const char* pWeaponName);
// used for passing client/server funcs/data/pointers to TryReloadWeapon
struct SidedWeaponReloadPointers
{
// data pointers
uint16_t* m_pnWeaponsLoaded;
GlobalWeaponDefs** m_ppWeaponDefs;
// funcs
void (*m_fnReparseWeapon)(WeaponDefinition* pWeapon);
void (*m_fnReloadWeaponCallbacks)(int nWeaponIndex);
int (*m_fnWeaponIndexByName)(const char* pWeaponName);
SidedWeaponReloadPointers(
uint16_t* pnWeaponsLoaded,
GlobalWeaponDefs** ppWeaponDefs,
void (*fnReparseWeapon)(WeaponDefinition*),
void (*fnReloadWeaponCallbacks)(int),
int (*fnWeaponIndexByName)(const char*))
{
m_pnWeaponsLoaded = pnWeaponsLoaded;
m_ppWeaponDefs = ppWeaponDefs;
m_fnReparseWeapon = fnReparseWeapon;
m_fnReloadWeaponCallbacks = fnReloadWeaponCallbacks;
m_fnWeaponIndexByName = fnWeaponIndexByName;
}
};
bool ModManager::TryReloadWeapon(const char* pWeaponName, const SidedWeaponReloadPointers* pReloadPointers)
{
if (!m_AssetTypesToReload.setsWeaponSettings.contains(pWeaponName))
return false; // don't reload
int nWeaponIndex = pReloadPointers->m_fnWeaponIndexByName(pWeaponName);
if (nWeaponIndex == -1) // weapon isn't loaded at all, no need to reload!
return false;
spdlog::info("ModManager::TryReloadWeapon reloading weapon {}", pWeaponName);
WeaponDefinition* pWeapon = (*pReloadPointers->m_ppWeaponDefs)->m_Weapons->pWeaponDef;
pReloadPointers->m_fnReparseWeapon(pWeapon);
if (pWeapon->bUnk)
pReloadPointers->m_fnReloadWeaponCallbacks(nWeaponIndex);
m_AssetTypesToReload.setsWeaponSettings.erase(pWeaponName);
return true;
}
// TODO: server implementation for this?
AUTOHOOK(ClientPrecacheWeaponFromStringtable, client.dll + 0x195A60,
bool, __fastcall, (void* a1, void* a2, void* a3, const char* pWeaponName))
{
static SidedWeaponReloadPointers clientReloadPointers(
g_pnClientWeaponsLoaded, g_ppClientWeaponDefs, ClientReparseWeapon, ClientReloadWeaponCallbacks, ClientWeaponIndexByName);
if (g_pModManager->TryReloadWeapon(pWeaponName, &clientReloadPointers))
return true;
spdlog::info("PrecacheWeaponFromStringtable: {}", pWeaponName);
return ClientPrecacheWeaponFromStringtable(a1, a2, a3, pWeaponName);
}
ON_DLL_LOAD_CLIENT("client.dll", ModReloadWeaponsClient, (CModule module))
{
AUTOHOOK_DISPATCH()
g_pnClientWeaponsLoaded = module.Offset(0xB33A02).As<uint16_t*>();
g_ppClientWeaponDefs = module.Offset(0xB339E8).As<GlobalWeaponDefs**>();
ClientReparseWeapon = module.Offset(0x3D2FB0).As<void(*)(WeaponDefinition*)>();
ClientReloadWeaponCallbacks = module.Offset(0x3CE270).As<void(*)(int)>();
}
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