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Fix bug in previous commit that caused temporary bindings to die early.

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Instead of decrementing all their counters every time an event occurs,
only the counters of the bindings being executed will be decremented.

`_LuaTemporariesDied` is a small optimization to prevent unnecessary calls
to `UpdateTemporaryBindings`. It will only be called when a temporary
binding has run out of shots and needs to be cleaned up.
This commit is contained in:
Patman64
2014-12-19 00:46:50 -05:00
parent 7364facff6
commit ed8edf065c
2 changed files with 45 additions and 28 deletions
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25
HookMgr.cpp
View File

@@ -51,8 +51,17 @@ using namespace HookMgr;
const char* _LuaBindType = this->BINDMAP->groupName; \
uint32 _LuaEvent = EVENT; \
int _LuaStackTop = lua_gettop(L); \
bool _LuaTemporariesDied = false; \
for (size_t i = 0; i < this->BINDMAP->Bindings[_LuaEvent].size(); ++i) \
lua_rawgeti(L, LUA_REGISTRYINDEX, (this->BINDMAP->Bindings[_LuaEvent][i].first)); \
{ \
if (this->BINDMAP->Bindings[_LuaEvent][i].isTemporary) \
{ \
this->BINDMAP->Bindings[_LuaEvent][i].remainingShots--; \
if (this->BINDMAP->Bindings[_LuaEvent][i].remainingShots == 0) \
_LuaTemporariesDied = true; \
} \
lua_rawgeti(L, LUA_REGISTRYINDEX, (this->BINDMAP->Bindings[_LuaEvent][i].functionReference)); \
} \
int _LuaFuncTop = lua_gettop(L); \
int _LuaFuncCount = _LuaFuncTop-_LuaStackTop; \
Eluna::Push(L, _LuaEvent);
@@ -86,8 +95,17 @@ using namespace HookMgr;
const char* _LuaBindType = _LuaBind->groupName; \
uint32 _LuaEvent = EVENT; \
int _LuaStackTop = lua_gettop(L); \
bool _LuaTemporariesDied = false; \
for (size_t i = 0; i < this->BINDMAP->Bindings[ENTRY][_LuaEvent].size(); ++i) \
lua_rawgeti(L, LUA_REGISTRYINDEX, (this->BINDMAP->Bindings[ENTRY][_LuaEvent][i].first)); \
{ \
if (this->BINDMAP->Bindings[ENTRY][_LuaEvent][i].isTemporary) \
{ \
this->BINDMAP->Bindings[ENTRY][_LuaEvent][i].remainingShots--; \
if (this->BINDMAP->Bindings[ENTRY][_LuaEvent][i].remainingShots == 0) \
_LuaTemporariesDied = true; \
} \
lua_rawgeti(L, LUA_REGISTRYINDEX, (this->BINDMAP->Bindings[ENTRY][_LuaEvent][i].functionReference)); \
} \
int _LuaFuncTop = lua_gettop(L); \
int _LuaFuncCount = _LuaFuncTop-_LuaStackTop; \
Eluna::Push(L, _LuaEvent);
@@ -123,7 +141,8 @@ using namespace HookMgr;
ELUNA_LOG_ERROR("[Eluna]: Ending event %u for %s, stack top was %i and was supposed to be between %i and %i. Report to devs", _LuaEvent, _LuaBindType, lua_gettop(L), _LuaStackTop, _LuaStackTop + _LuaFuncCount * _LuaReturnValues); \
} \
lua_settop(L, _LuaStackTop); \
_LuaBind->UpdateTemporaryBindings(); \
if (_LuaTemporariesDied) \
_LuaBind->UpdateTemporaryBindings(); \
if (!this->event_level) \
this->InvalidateObjects(); // Invalidate objects on outermost hook call