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Fix game message overflow

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This commit is contained in:
Federico Cecchetto 2022-06-26 21:28:07 +02:00
parent 57b65e9e88
commit 3b925519ad
2 changed files with 52 additions and 0 deletions
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51
src/client/component/lui.cpp
View File

@ -5,16 +5,67 @@
#include "command.hpp" #include "command.hpp"
#include "console.hpp" #include "console.hpp"
#include "scheduler.hpp"
#include <utils/hook.hpp> #include <utils/hook.hpp>
namespace lui namespace lui
{ {
namespace
{
uint64_t event_count{};
bool begin_game_message_event_stub(int a1, const char* name, void* a3)
{
if (event_count > 30)
{
return false;
}
else
{
event_count++;
}
return utils::hook::invoke<bool>(0x2655A0_b, a1, name, a3);
}
}
class component final : public component_interface class component final : public component_interface
{ {
public: public:
void post_unpack() override void post_unpack() override
{ {
if (game::environment::is_mp())
{
// Patch game message overflow
utils::hook::call(0x266E6B_b, begin_game_message_event_stub);
scheduler::loop([]()
{
if (event_count > 0)
{
event_count--;
}
}, scheduler::pipeline::lui, 50ms);
}
// Increase max extra LUI memory
/*const auto max_memory = 0x900000 * 2;
utils::hook::set<uint32_t>(0x278E61_b - 4, max_memory);
utils::hook::set<uint32_t>(0x27A2C5_b - 4, max_memory);
utils::hook::set<uint32_t>(0x27A993_b - 4, max_memory);
utils::hook::set<uint32_t>(0x27AB3A_b - 4, max_memory);
utils::hook::set<uint32_t>(0x27AB35_b - 4, max_memory);
utils::hook::set<uint32_t>(0x27C002_b - 4, max_memory);*/
// Increase max extra frontend memory
/*const auto max_frontend_memory = 0x180000 * 2;
utils::hook::set<uint32_t>(0x278EA6_b - 4, max_frontend_memory);
utils::hook::set<uint32_t>(0x278F01_b - 4, max_frontend_memory);
utils::hook::set<uint32_t>(0x27A2D4_b - 4, max_frontend_memory);
utils::hook::set<uint32_t>(0x27A2E3_b - 4, max_frontend_memory);
utils::hook::set<uint32_t>(0x27F9E9_b - 4, max_frontend_memory);
utils::hook::set<uint32_t>(0x27FA84_b - 4, max_frontend_memory);*/
command::add("lui_open", [](const command::params& params) command::add("lui_open", [](const command::params& params)
{ {
if (params.size() <= 1) if (params.size() <= 1)

1
src/client/game/symbols.hpp
View File

@ -295,6 +295,7 @@ namespace game
WEAK symbol<int(lua_State* s, const char* what, lua_Debug* ar)> hksi_lua_getinfo{0xB84D0, 0x22FFE0}; WEAK symbol<int(lua_State* s, const char* what, lua_Debug* ar)> hksi_lua_getinfo{0xB84D0, 0x22FFE0};
WEAK symbol<int(lua_State* s, int level, lua_Debug* ar)> hksi_lua_getstack{0xB87A0, 0x2302B0}; WEAK symbol<int(lua_State* s, int level, lua_Debug* ar)> hksi_lua_getstack{0xB87A0, 0x2302B0};
WEAK symbol<void(lua_State* s, const char* fmt, ...)> hksi_luaL_error{0xBF120, 0x22F930}; WEAK symbol<void(lua_State* s, const char* fmt, ...)> hksi_luaL_error{0xBF120, 0x22F930};
WEAK symbol<void(lua_State* s, int what, int data)> hksi_lua_gc{0, 0x236EF0};
WEAK symbol<const char*> typenames{0x98CD20, 0x10AD750}; WEAK symbol<const char*> typenames{0x98CD20, 0x10AD750};
} }
} }