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changed to set tickrate through dhooking host_changelevel

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This commit is contained in:
jenz 2025-08-10 10:19:42 +02:00
parent 3a56e55c8a
commit 61c173ccaa
2 changed files with 83 additions and 2 deletions
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14
set_tickrate_nextmap/gamedata/force_change_level.games.txt Normal file
View File

@ -0,0 +1,14 @@
"Games"
{
"cstrike"
{
"Signatures"
{
"Host_Changelevel"
{
"library" "engine"
"linux" "@_Z16Host_ChangelevelbPKcS0_"
}
}
}
}

71
set_tickrate_nextmap/scripting/set_tickrate_for_nextmap.sp
View File

@ -3,7 +3,7 @@
#define PLUGIN_VERSION "1.0"
#include <sourcemod>
#include <mapchooser_extended>
#include <dhooks>
//https://github.com/Mikusch/SM-TickrateChanger/tree/main
@ -16,11 +16,59 @@ public Plugin myinfo =
url = "www.unloze.com"
};
Handle hChangeLevel;
char map_intended_switch[256];
//----------------------------------------------------------------------------------------------------
// Purpose:
//----------------------------------------------------------------------------------------------------
public void OnPluginStart()
{
Handle conf = LoadGameConfigFile("force_change_level.games");
if (conf == INVALID_HANDLE)
SetFailState("Failed to load gamedata force_change_level.games");
public void OnMapVoteEnd(const char[] map)
//thanks Irineu
hChangeLevel = DHookCreateDetour(Address_Null, CallConv_CDECL, ReturnType_Bool, ThisPointer_Ignore);
if (!hChangeLevel)
SetFailState("Failed to setup detour ");
if (!DHookSetFromConf(hChangeLevel, conf, SDKConf_Signature, "Host_Changelevel"))
SetFailState("Failed to load signature from gamedata");
DHookAddParam(hChangeLevel, HookParamType_Bool);
DHookAddParam(hChangeLevel, HookParamType_CharPtr);
DHookAddParam(hChangeLevel, HookParamType_CharPtr);
if (!DHookEnableDetour(hChangeLevel, false, ChangeLevel))
SetFailState("Failed to detour ");
delete conf;
}
//thanks Irineu
public MRESReturn ChangeLevel(DHookReturn hReturn, DHookParam hParams)
{
char cmd[256];
Address addr_map_name = DHookGetParamAddress(hParams, 2);
for (int i = 0; i < sizeof(cmd) - 1; i++)
{
int iByte = LoadFromAddress(addr_map_name + view_as<Address>(i), NumberType_Int8);
if (iByte < 32 || iByte > 126) //ascii range of legal characters we are interested in
{
break;
}
cmd[i] = iByte;
}
//LogMessage("cmd: %s", cmd);
check_map(cmd);
return MRES_Ignored;
}
public void check_map(const char []map)
{
new Handle:fileHandle = OpenFile("maps_66_tick.txt", "r" );
char lineBuffer[256];
@ -35,12 +83,31 @@ public void OnMapVoteEnd(const char[] map)
}
}
CloseHandle(fileHandle);
float interveral_per_tick_pre = GetConVarFloat(FindConVar("sm_interval_per_tick"));
bool double_map_change = false;
if (changeTick)
{
ServerCommand("sm_tickrate 66");
//are we at 100 tick and change to 66 right now? do a quick change map restart.
double_map_change = interveral_per_tick_pre < 0.014;
}
else
{
ServerCommand("sm_tickrate 100");
//are we at 66 tick and change to 100 right now? do a quick change map restart.
double_map_change = interveral_per_tick_pre > 0.011;
}
if (double_map_change)
{
Format(map_intended_switch, sizeof(map_intended_switch), map);
CreateTimer(10.0, restart_map);
}
}
public Action restart_map(Handle timer, any data)
{
ForceChangeLevel(map_intended_switch, "switching tickrate, applied double map change which was needed to fix entities.");
return Plugin_Continue;
}