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added unregister_forward()

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This commit is contained in:
David Anderson
2006-02-03 03:27:03 +00:00
parent df082de817
commit 2ad9a320de
3 changed files with 115 additions and 31 deletions
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37
dlls/fakemeta/forward.cpp
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@ -491,7 +491,36 @@ SIMPLE_INT_HOOK_EDICT_EDICT(ShouldCollide);
static cell AMX_NATIVE_CALL unregister_forward(AMX *amx, cell *params)
{
int func = params[1];
int func_id = params[2];
int post = params[3];
if (func >= FM_LAST_DONT_USE_ME || func < 1)
{
MF_LogError(amx, AMX_ERR_NATIVE, "Invalid function: %d", func);
return 0;
}
CVector<int>::iterator begin, end=Engine[func].end();
for (begin=Engine[func].begin(); begin!=end; begin++)
{
if ((*begin) == func_id)
{
Engine[func].erase(begin);
if (!Engine[func].size())
{
//:TODO: we should probably clear this here!
//but, we have no reverse lookup possible.
}
return 1;
}
}
return 0;
}
static cell AMX_NATIVE_CALL register_forward(AMX *amx, cell *params)
@ -501,7 +530,7 @@ static cell AMX_NATIVE_CALL register_forward(AMX *amx, cell *params)
int post = params[3];
if (func >= FM_LAST_DONT_USE_ME || func < 1)
{
MF_RaiseAmxError(amx, AMX_ERR_NATIVE);
MF_LogError(amx, AMX_ERR_NATIVE, "Invalid function: %d", func);
return 0;
}
@ -1099,7 +1128,10 @@ static cell AMX_NATIVE_CALL register_forward(AMX *amx, cell *params)
}
if (!fId)
{
MF_LogError(amx, AMX_ERR_NATIVE, "Function not found (%d, %s)", func, funcname);
return 0;
}
if (post)
{
@ -1108,11 +1140,12 @@ static cell AMX_NATIVE_CALL register_forward(AMX *amx, cell *params)
Engine[func].push_back(fId);
}
return 1;
return fId;
}
AMX_NATIVE_INFO forward_natives[] = {
{ "register_forward", register_forward },
{ "unregister_forward", unregister_forward },
{ "forward_return", fm_return },
{ NULL, NULL }
};