hopefully fix race condition on startup

This commit is contained in:
avitasia
2025-12-20 08:26:30 -08:00
parent 416dfdaeee
commit f1a278fef0
6 changed files with 11539 additions and 92 deletions
+1
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@@ -94,6 +94,7 @@ set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MT")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MTd")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /NODEFAULTLIB:MSVCRT /NODEFAULTLIB:MSVCRTD")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /NODEFAULTLIB:MSVCRT /NODEFAULTLIB:MSVCRTD")
# Link static libraries
add_subdirectory(loader)
+11445
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File diff suppressed because it is too large Load Diff
+8
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@@ -43,6 +43,14 @@ set(SOURCE_FILES
add_library(${DLL_NAME} SHARED ${SOURCE_FILES})
target_link_libraries(${DLL_NAME} shlwapi.lib asmjit.lib udis86.lib)
# Link appropriate VC runtime library based on build type
target_link_libraries(${DLL_NAME}
$<$<CONFIG:Debug>:libvcruntimed.lib>
$<$<CONFIG:Debug>:libucrtd.lib>
$<$<NOT:$<CONFIG:Debug>>:libvcruntime.lib>
$<$<NOT:$<CONFIG:Debug>>:libucrt.lib>
)
# Generate MAP file for debugging crashes
target_link_options(${DLL_NAME} PRIVATE /MAP)
+82 -91
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@@ -89,7 +89,7 @@ namespace Nampower {
CastQueue gCastHistory = CastQueue(30);
std::unique_ptr<hadesmem::PatchDetour<SpellVisualsInitializeT> > gSpellVisualsInitDetour;
std::unique_ptr<hadesmem::PatchDetour<SysMsgInitializeT> > gSysMsgInitDetour;
std::unique_ptr<hadesmem::PatchDetour<LoadScriptFunctionsT> > gLoadScriptFunctionsDetour;
std::unique_ptr<hadesmem::PatchDetour<FrameScript_CreateEventsT> > gCreateEventsDetour;
std::unique_ptr<hadesmem::PatchDetour<FramescriptSetEventCountT> > gSetEventCountDetour;
@@ -139,6 +139,15 @@ namespace Nampower {
std::unique_ptr<hadesmem::PatchDetour<GetSpellSlotFromLuaT> > gGetSpellSlotFromLuaDetour;
// Flags for one-time initialization
std::once_flag loadFlag;
std::once_flag initHooksFlag;
// Forward declarations for hook functions
void LoadScriptFunctionsHook(hadesmem::PatchDetourBase *detour);
void FrameScript_CreateEventsHook(hadesmem::PatchDetourBase *detour, int param_1, uint32_t maxEventId);
void Framescript_SetEventCountHook(hadesmem::PatchDetourBase *detour, void *thisPtr, void *dummy_edx, uint32_t count);
uint32_t GetTime() {
return static_cast<uint32_t>(std::chrono::duration_cast<std::chrono::milliseconds>(
std::chrono::high_resolution_clock::now().time_since_epoch()).count()) - gStartTime;
@@ -1123,66 +1132,74 @@ namespace Nampower {
}
void initHooks() {
const hadesmem::Process process(::GetCurrentProcessId());
std::call_once(initHooksFlag, []() {
const hadesmem::Process process(::GetCurrentProcessId());
gSetCVarDetour = createHook<SetCVarT>(process, Offsets::Script_SetCVar, &Script_SetCVarHook);
gCGSpellBook_CastSpellDetour = createHook<CGSpellBook_CastSpellT>(
process, Offsets::CGSpellBook_CastSpell, &CGSpellBook_CastSpellHook);
gCGActionBar_UseActionDetour = createHook<CGActionBar_UseActionT>(
process, Offsets::CGActionBar_UseAction, &CGActionBar_UseActionHook);
gCastDetour = createHook<CastSpellT>(process, Offsets::Spell_C_CastSpell, &Spell_C_CastSpellHook);
gSendCastDetour = createHook<SendCastT>(process, Offsets::SendCast, &SendCastHook);
gCancelSpellDetour = createHook<CancelSpellT>(process, Offsets::CancelSpell, &CancelSpellHook);
gCastResultHandlerDetour = createHook<PacketHandlerT>(process, Offsets::CastResultHandler,
&CastResultHandlerHook);
gSpellStartHandlerDetour = createHook<FastCallPacketHandlerT>(process, Offsets::SpellStartHandler,
&SpellStartHandlerHook);
gPeriodicAuraLogHandlerDetour = createHook<FastCallPacketHandlerT>(process, Offsets::PeriodicAuraLogHandler,
&PeriodicAuraLogHandlerHook);
gSpellNonMeleeDmgLogHandlerDetour = createHook<FastCallPacketHandlerT>(process,
Offsets::SpellNonMeleeDmgLogHandler,
&SpellNonMeleeDmgLogHandlerHook);
gSpellChannelStartHandlerDetour = createHook<PacketHandlerT>(process, Offsets::SpellChannelStartHandler,
&SpellChannelStartHandlerHook);
gSpellChannelUpdateHandlerDetour = createHook<PacketHandlerT>(process, Offsets::SpellChannelUpdateHandler,
&SpellChannelUpdateHandlerHook);
gSpellFailedDetour = createHook<Spell_C_SpellFailedT>(process, Offsets::Spell_C_SpellFailed,
&Spell_C_SpellFailedHook);
gSpellGoDetour = createHook<SpellGoT>(process, Offsets::SpellGo, &SpellGoHook);
gSpellDelayedDetour = createHook<PacketHandlerT>(process, Offsets::SpellDelayed, &SpellDelayedHook);
gSpellTargetUnitDetour = createHook<LuaScriptT>(process, Offsets::Script_SpellTargetUnit,
&Script_SpellTargetUnitHook);
gSpellStopCastingDetour = createHook<LuaScriptT>(process, Offsets::Script_SpellStopCasting,
&Script_SpellStopCastingHook);
gSpell_C_TargetSpellDetour = createHook<Spell_C_TargetSpellT>(process, Offsets::Spell_C_TargetSpell,
&Spell_C_TargetSpellHook);
gSpell_C_HandleTerrainClickDetour = createHook<Spell_C_HandleTerrainClickT>(
process, Offsets::Spell_C_HandleTerrainClick,
&Spell_C_HandleTerrainClickHook);
gCGWorldFrame_OnLayerTrackTerrainDetour = createHook<CGWorldFrame_OnLayerTrackTerrainT>(
process, Offsets::CGWorldFrame_OnLayerTrackTerrain,
&CGWorldFrame_OnLayerTrackTerrainHook);
gOnSpriteRightClickDetour = createHook<OnSpriteRightClickT>(process, Offsets::OnSpriteRightClick,
OnSpriteRightClickHook);
gIEndSceneDetour = createHook<ISceneEndT>(process, Offsets::ISceneEndPtr, &ISceneEndHook);
gInvalidFunctionPtrCheckDetour = createHook<InvalidFunctionPtrCheckT>(process, Offsets::InvalidFunctionPtrCheck,
&InvalidFunctionPtrCheckHook);
gGetSpellSlotFromLuaDetour = createHook<GetSpellSlotFromLuaT>(process, Offsets::GetSpellSlotFromLua,
&GetSpellSlotFromLuaHook);
gCGUnit_C_OnAuraRemovedDetour = createHook<CGUnit_C_OnAuraRemovedT>(process, Offsets::CGUnit_C_OnAuraRemoved,
&CGUnit_C_OnAuraRemovedHook);
gCGUnit_C_OnAuraAddedDetour = createHook<CGUnit_C_OnAuraAddedT>(process, Offsets::CGUnit_C_OnAuraAdded,
&CGUnit_C_OnAuraAddedHook);
gCGUnit_C_OnAuraAddedStackDetour = createHook<CGUnit_C_OnAuraAddedStackT>(
process, Offsets::CGUnit_C_OnAuraAddedStack,
&CGUnit_C_OnAuraAddedStackHook);
gUnitCombatLogUnitDeadDetour = createHook<UnitCombatLogUnitDeadT>(process, Offsets::UnitCombatLogUnitDead,
&UnitCombatLogUnitDeadHook);
gSetCVarDetour = createHook<SetCVarT>(process, Offsets::Script_SetCVar, &Script_SetCVarHook);
gCGSpellBook_CastSpellDetour = createHook<CGSpellBook_CastSpellT>(
process, Offsets::CGSpellBook_CastSpell, &CGSpellBook_CastSpellHook);
gCGActionBar_UseActionDetour = createHook<CGActionBar_UseActionT>(
process, Offsets::CGActionBar_UseAction, &CGActionBar_UseActionHook);
gCastDetour = createHook<CastSpellT>(process, Offsets::Spell_C_CastSpell, &Spell_C_CastSpellHook);
gSendCastDetour = createHook<SendCastT>(process, Offsets::SendCast, &SendCastHook);
gCancelSpellDetour = createHook<CancelSpellT>(process, Offsets::CancelSpell, &CancelSpellHook);
gCastResultHandlerDetour = createHook<PacketHandlerT>(process, Offsets::CastResultHandler,
&CastResultHandlerHook);
gSpellStartHandlerDetour = createHook<FastCallPacketHandlerT>(process, Offsets::SpellStartHandler,
&SpellStartHandlerHook);
gPeriodicAuraLogHandlerDetour = createHook<FastCallPacketHandlerT>(process, Offsets::PeriodicAuraLogHandler,
&PeriodicAuraLogHandlerHook);
gSpellNonMeleeDmgLogHandlerDetour = createHook<FastCallPacketHandlerT>(process,
Offsets::SpellNonMeleeDmgLogHandler,
&SpellNonMeleeDmgLogHandlerHook);
gSpellChannelStartHandlerDetour = createHook<PacketHandlerT>(process, Offsets::SpellChannelStartHandler,
&SpellChannelStartHandlerHook);
gSpellChannelUpdateHandlerDetour = createHook<PacketHandlerT>(process, Offsets::SpellChannelUpdateHandler,
&SpellChannelUpdateHandlerHook);
gSpellFailedDetour = createHook<Spell_C_SpellFailedT>(process, Offsets::Spell_C_SpellFailed,
&Spell_C_SpellFailedHook);
gSpellGoDetour = createHook<SpellGoT>(process, Offsets::SpellGo, &SpellGoHook);
gSpellDelayedDetour = createHook<PacketHandlerT>(process, Offsets::SpellDelayed, &SpellDelayedHook);
gSpellTargetUnitDetour = createHook<LuaScriptT>(process, Offsets::Script_SpellTargetUnit,
&Script_SpellTargetUnitHook);
gSpellStopCastingDetour = createHook<LuaScriptT>(process, Offsets::Script_SpellStopCasting,
&Script_SpellStopCastingHook);
gSpell_C_TargetSpellDetour = createHook<Spell_C_TargetSpellT>(process, Offsets::Spell_C_TargetSpell,
&Spell_C_TargetSpellHook);
gSpell_C_HandleTerrainClickDetour = createHook<Spell_C_HandleTerrainClickT>(
process, Offsets::Spell_C_HandleTerrainClick,
&Spell_C_HandleTerrainClickHook);
gCGWorldFrame_OnLayerTrackTerrainDetour = createHook<CGWorldFrame_OnLayerTrackTerrainT>(
process, Offsets::CGWorldFrame_OnLayerTrackTerrain,
&CGWorldFrame_OnLayerTrackTerrainHook);
gOnSpriteRightClickDetour = createHook<OnSpriteRightClickT>(process, Offsets::OnSpriteRightClick,
OnSpriteRightClickHook);
gIEndSceneDetour = createHook<ISceneEndT>(process, Offsets::ISceneEndPtr, &ISceneEndHook);
gInvalidFunctionPtrCheckDetour = createHook<InvalidFunctionPtrCheckT>(process, Offsets::InvalidFunctionPtrCheck,
&InvalidFunctionPtrCheckHook);
gGetSpellSlotFromLuaDetour = createHook<GetSpellSlotFromLuaT>(process, Offsets::GetSpellSlotFromLua,
&GetSpellSlotFromLuaHook);
gCGUnit_C_OnAuraRemovedDetour = createHook<CGUnit_C_OnAuraRemovedT>(process, Offsets::CGUnit_C_OnAuraRemoved,
&CGUnit_C_OnAuraRemovedHook);
gCGUnit_C_OnAuraAddedDetour = createHook<CGUnit_C_OnAuraAddedT>(process, Offsets::CGUnit_C_OnAuraAdded,
&CGUnit_C_OnAuraAddedHook);
gCGUnit_C_OnAuraAddedStackDetour = createHook<CGUnit_C_OnAuraAddedStackT>(
process, Offsets::CGUnit_C_OnAuraAddedStack,
&CGUnit_C_OnAuraAddedStackHook);
gUnitCombatLogUnitDeadDetour = createHook<UnitCombatLogUnitDeadT>(process, Offsets::UnitCombatLogUnitDead,
&UnitCombatLogUnitDeadHook);
gLoadScriptFunctionsDetour = createHook<LoadScriptFunctionsT>(process, Offsets::LoadScriptFunctions,
&LoadScriptFunctionsHook);
gCreateEventsDetour = createHook<FrameScript_CreateEventsT>(process, Offsets::FrameScript_CreateEvents,
&FrameScript_CreateEventsHook);
gSetEventCountDetour = createHook<FramescriptSetEventCountT>(process, Offsets::Framescript_SetEventCount,
&Framescript_SetEventCountHook);
});
}
void SpellVisualsInitializeHook(hadesmem::PatchDetourBase *detour) {
auto const spellVisualsInitialize = detour->GetTrampolineT<SpellVisualsInitializeT>();
spellVisualsInitialize();
void SysMsgInitializeHook(hadesmem::PatchDetourBase *detour) {
auto const sysMsgInitialize = detour->GetTrampolineT<SysMsgInitializeT>();
sysMsgInitialize();
loadConfig();
initHooks();
}
@@ -1370,44 +1387,18 @@ namespace Nampower {
RegisterLuaFunction(getTrinkets, reinterpret_cast<uintptr_t *>(Script_GetTrinkets));
}
std::once_flag loadFlag;
void load() {
std::call_once(loadFlag, []() {
// hook spell visuals initialize
// hook SysMsgInitialize (bootstrap hook)
const hadesmem::Process process(::GetCurrentProcessId());
auto const spellVisualsInitOrig = hadesmem::detail::AliasCast<SpellVisualsInitializeT>(
Offsets::SpellVisualsInitialize);
gSpellVisualsInitDetour = std::make_unique<hadesmem::PatchDetour<SpellVisualsInitializeT> >(
auto const sysMsgInitOrig = hadesmem::detail::AliasCast<SysMsgInitializeT>(
Offsets::SysMsgInitialize);
gSysMsgInitDetour = std::make_unique<hadesmem::PatchDetour<SysMsgInitializeT> >(
process,
spellVisualsInitOrig,
&SpellVisualsInitializeHook);
gSpellVisualsInitDetour->Apply();
auto const loadScriptFunctionsOrig = hadesmem::detail::AliasCast<LoadScriptFunctionsT>(
Offsets::LoadScriptFunctions);
gLoadScriptFunctionsDetour = std::make_unique<hadesmem::PatchDetour<LoadScriptFunctionsT> >(
process,
loadScriptFunctionsOrig,
&LoadScriptFunctionsHook);
gLoadScriptFunctionsDetour->Apply();
auto const createEventsOrig = hadesmem::detail::AliasCast<FrameScript_CreateEventsT>(
Offsets::FrameScript_CreateEvents);
gCreateEventsDetour = std::make_unique<hadesmem::PatchDetour<FrameScript_CreateEventsT> >(
process,
createEventsOrig,
&FrameScript_CreateEventsHook);
gCreateEventsDetour->Apply();
auto const setEventCountOrig = hadesmem::detail::AliasCast<FramescriptSetEventCountT>(
Offsets::Framescript_SetEventCount);
gSetEventCountDetour = std::make_unique<hadesmem::PatchDetour<FramescriptSetEventCountT> >(
process,
setEventCountOrig,
&Framescript_SetEventCountHook);
gSetEventCountDetour->Apply();
sysMsgInitOrig,
&SysMsgInitializeHook);
gSysMsgInitDetour->Apply();
}
);
}
+2 -1
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@@ -31,7 +31,7 @@ namespace Nampower {
constexpr uint32_t MAJOR_VERSION = 2;
constexpr uint32_t MINOR_VERSION = 19;
constexpr uint32_t PATCH_VERSION = 0;
constexpr uint32_t PATCH_VERSION = 1;
constexpr int32_t LUA_REGISTRYINDEX = -10000;
constexpr int32_t LUA_GLOBALSINDEX = -10001;
@@ -148,6 +148,7 @@ namespace Nampower {
int clearCooldowns);
using SpellVisualsInitializeT = void (__stdcall *)(void);
using SysMsgInitializeT = void (__fastcall *)(void);
using PlaySpellVisual = void (__stdcall *)(int **param_1, void *param_2, int param_3, void **param_4);
using CGUnit_C_ClearCastingSpellT = void (__thiscall *)(uintptr_t *unit, uint32_t param_1, int param_2,
+1
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@@ -177,6 +177,7 @@ enum class Offsets : std::uint32_t {
RangeCheckSelected = 0x6E4440,
SpellVisualsInitialize = 0x006ec0e0,
SysMsgInitialize = 0x0044cd10,
IntIntParamFormat = 0X00843342,
StringIntParamFormat = 0X00847FBC,