From a50b0c4200c415bafb42fcb2f010e5fe90e79bd2 Mon Sep 17 00:00:00 2001
From: Duncan Frost <duncans_pumpkin@hotmail.co.uk>
Date: Thu, 19 Mar 2015 22:14:42 +0000
Subject: [PATCH] Label max/min cars in train offset

---
 src/peep/peep.c    | 1 -
 src/ride/ride.h    | 4 ++--
 src/windows/ride.c | 6 +++---
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/peep/peep.c b/src/peep/peep.c
index 8d0ab68878..5efd35c057 100644
--- a/src/peep/peep.c
+++ b/src/peep/peep.c
@@ -1157,7 +1157,6 @@ void peep_update_ride_sub_state_1(rct_peep* peep){
 	rct_ride_type_vehicle* vehicle_type = &ride_entry->vehicles[vehicle->vehicle_type];
 
 	if (vehicle_type->var_14 & (1 << 10)){
-		//692378
 		sint16 x, y, z;
 		x = ride->entrances[peep->current_ride_station] & 0xFF;
 		y = ride->entrances[peep->current_ride_station] >> 8;
diff --git a/src/ride/ride.h b/src/ride/ride.h
index 0b45ece1ca..4a8de7a1f0 100644
--- a/src/ride/ride.h
+++ b/src/ride/ride.h
@@ -105,8 +105,8 @@ typedef struct {
 	uint8 var_00C;
 	uint8 var_00D;
 	uint8 var_00E;
-	uint8 var_00F;
-	uint8 var_010;
+	uint8 min_cars_in_train;		// 0x00F
+	uint8 max_cars_in_train;		// 0x010
 	uint8 var_011;
 	uint8 var_012;
 	uint8 var_013;
diff --git a/src/windows/ride.c b/src/windows/ride.c
index dd63c5d7ac..b8d44ed180 100644
--- a/src/windows/ride.c
+++ b/src/windows/ride.c
@@ -2390,7 +2390,7 @@ static void window_ride_vehicle_dropdown()
 		break;
 	case WIDX_VEHICLE_CARS_PER_TRAIN_DROPDOWN:
 		RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TITLE, rct_string_id) = 1019;
-		game_do_command(0, (1 << 8) | 1, 0, ((rideEntry->var_00F + dropdownIndex) << 8) | w->number, GAME_COMMAND_9, 0, 0);
+		game_do_command(0, (1 << 8) | 1, 0, ((rideEntry->min_cars_in_train + dropdownIndex) << 8) | w->number, GAME_COMMAND_9, 0, 0);
 		break;
 	}
 }
@@ -2461,7 +2461,7 @@ static void window_ride_vehicle_invalidate()
 	}
 
 	// Cars per train
-	if (rideEntry->var_012 + 1 < rideEntry->var_010) {
+	if (rideEntry->var_012 + 1 < rideEntry->max_cars_in_train) {
 		window_ride_vehicle_widgets[WIDX_VEHICLE_CARS_PER_TRAIN].image = carsPerTrain > 1 ? 1023 : 1022;
 		window_ride_vehicle_widgets[WIDX_VEHICLE_CARS_PER_TRAIN].type = WWT_DROPDOWN;
 		window_ride_vehicle_widgets[WIDX_VEHICLE_CARS_PER_TRAIN_DROPDOWN].type = WWT_DROPDOWN_BUTTON;
@@ -3739,7 +3739,7 @@ static void window_ride_colour_mousedown(int widgetIndex, rct_window *w, rct_wid
 			dropdownWidget->bottom - dropdownWidget->top + 1,
 			w->colours[1],
 			0,
-			rideEntry->var_010 > 1 ? 3 : 2,
+			rideEntry->max_cars_in_train > 1 ? 3 : 2,
 			widget->right - dropdownWidget->left
 		);