(svn r2812) Move variables, which only vehicle_gui.c needs to know about, there

misc.c

@@ -130,8 +130,6 @@ void InitializeGame(uint size_x, uint size_y)
 	for (i = 0; i < lengthof(_autoreplace_array); i++)
 		_autoreplace_array[i] = i;
 
-	_railtype_selected_in_replace_gui = 0;
-
 	AddTypeToEngines(); // make sure all engines have a type
 
 	SetObjectToPlace(SPR_CURSOR_ZZZ, 0, 0, 0);

variables.h

@@ -451,8 +451,6 @@ VARDEF byte _vehicle_design_names;
 
 /* Autoreplace vehicle stuff*/
 VARDEF byte _autoreplace_array[256];
-VARDEF uint16 _player_num_engines[256];
-VARDEF byte _railtype_selected_in_replace_gui;
 
 /* Forking stuff */
 VARDEF bool _dedicated_forks;

vehicle_gui.c

@@ -23,6 +23,9 @@ static uint32 _internal_name_sorter_id; // internal StringID for default vehicle
 static uint32 _last_vehicle_idx;        // cached index to hopefully speed up name-sorting
 static bool   _internal_sort_order;     // descending/ascending
 
+static uint16 _player_num_engines[256];
+static byte _railtype_selected_in_replace_gui;
+
 VehicleSortListingTypeFunctions * const _vehicle_sorter[] = {
 	&VehicleUnsortedSorter,
 	&VehicleNumberSorter,
@@ -158,6 +161,7 @@ void SortVehicleList(vehiclelist_d *vl)
 /* General Vehicle GUI based procedures that are independent of vehicle types */
 void InitializeVehiclesGuiList(void)
 {
+	_railtype_selected_in_replace_gui = 0;
 }
 
 // draw the vehicle profit button in the vehicle list window.