Added stock for requesting more frames ahead.

addons/sourcemod/scripting/include/teamgames-stocks.inc

@@ -257,6 +257,34 @@ stock CreateDirectoryPath(const String:dirPath[], mode, bool:containsFile = fals
 	}
 }
 
+stock RequestFrame2(RequestFrameCallback:function, framesAhead = 1, any:data = 0)
+{
+	if (framesAhead < 1)
+		return;
+
+	if (framesAhead == 1) {
+		RequestFrame(function, data);
+	} else {
+		new Handle:pack = CreateDataPack();
+		WritePackCell(pack, function);
+		WritePackCell(pack, framesAhead);
+		WritePackCell(pack, data);
+
+		RequestFrame(RequestFrame2_CallBack, pack);
+	}
+}
+
+public RequestFrame2_CallBack(any:pack)
+{
+	ResetPack(Handle:pack);
+	new RequestFrameCallback:function = RequestFrameCallback:ReadPackCell(Handle:pack);
+	new framesAhead = ReadPackCell(Handle:pack) - 1;
+	new data = ReadPackCell(Handle:pack);
+	CloseHandle(Handle:pack);
+
+	RequestFrame2(function, framesAhead, data);
+}
+
 //------------------------------------------------------------------------------------------------
 // Weapons (safe to use in both CS:S and CS:GO)