From aa17f296cb30571a1a33d35568d327b83649c5c8 Mon Sep 17 00:00:00 2001
From: rwjuk <rwj@serenity.uk.net>
Date: Tue, 6 Jun 2017 00:26:41 +0100
Subject: [PATCH] Name sub_693BE5() and second param

---
 src/openrct2/peep/peep.c | 16 ++++++++--------
 src/openrct2/peep/peep.h |  2 +-
 src/openrct2/ride/ride.c |  2 +-
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/openrct2/peep/peep.c b/src/openrct2/peep/peep.c
index 6030bc0b0e..4ce0781bf0 100644
--- a/src/openrct2/peep/peep.c
+++ b/src/openrct2/peep/peep.c
@@ -1413,10 +1413,10 @@ void peep_update_current_action_sprite_type(rct_peep* peep){
 }
 
 /* 0x00693BE5 */
-void sub_693BE5(rct_peep* peep, uint8 al){
-	if (al == peep->special_sprite)return;
+void peep_switch_to_special_sprite(rct_peep* peep, uint8 special_sprite_id){
+	if (special_sprite_id == peep->special_sprite)return;
 
-	peep->special_sprite = al;
+	peep->special_sprite = special_sprite_id;
 
 	// If NONE_1 or NONE_2
 	if (peep->action >= PEEP_ACTION_NONE_1){
@@ -1437,7 +1437,7 @@ void remove_peep_from_ride(rct_peep* peep)
 	peep_decrement_num_riders(peep);
 	peep->state = PEEP_STATE_1;
 	peep_window_state_update(peep);
-	sub_693BE5(peep, 0);
+	peep_switch_to_special_sprite(peep, 0);
 }
 
 static void peep_state_reset(rct_peep* peep){
@@ -1445,7 +1445,7 @@ static void peep_state_reset(rct_peep* peep){
 	peep->state = PEEP_STATE_1;
 	peep_window_state_update(peep);
 
-	sub_693BE5(peep, 0);
+	peep_switch_to_special_sprite(peep, 0);
 }
 
 /**
@@ -2892,7 +2892,7 @@ static void peep_update_ride_sub_state_2_enter_ride(rct_peep* peep, rct_ride* ri
 	}
 
 	if (ride->type == RIDE_TYPE_SPIRAL_SLIDE){
-		sub_693BE5(peep, 1);
+		peep_switch_to_special_sprite(peep, 1);
 	}
 
 	peep_update_ride_sub_state_1(peep);
@@ -3366,7 +3366,7 @@ static void peep_update_ride_sub_state_9(rct_peep* peep){
 			return;
 		}
 
-		sub_693BE5(peep, 0);
+		peep_switch_to_special_sprite(peep, 0);
 		sprite_move(x, y, peep->z, (rct_sprite*)peep);
 		invalidate_sprite_2((rct_sprite*)peep);
 	}
@@ -4967,7 +4967,7 @@ static void peep_update_mowing(rct_peep* peep){
 		peep->var_37++;
 
 		if (peep->var_37 == 1){
-			sub_693BE5(peep, 2);
+			peep_switch_to_special_sprite(peep, 2);
 		}
 
 		if (peep->var_37 == countof(_9929C8)) {
diff --git a/src/openrct2/peep/peep.h b/src/openrct2/peep/peep.h
index 501cf86c81..617d5b0139 100644
--- a/src/openrct2/peep/peep.h
+++ b/src/openrct2/peep/peep.h
@@ -755,7 +755,7 @@ void peep_update_current_action_sprite_type(rct_peep* peep);
 void remove_peep_from_ride(rct_peep* peep);
 void remove_peep_from_queue(rct_peep* peep);
 
-void sub_693BE5(rct_peep* peep, uint8 al);
+void peep_switch_to_special_sprite(rct_peep* peep, uint8 special_sprite_id);
 void peep_update_name_sort(rct_peep *peep);
 void peep_sort();
 void peep_update_names(bool realNames);
diff --git a/src/openrct2/ride/ride.c b/src/openrct2/ride/ride.c
index 7fa759e5ed..7adcbc8281 100644
--- a/src/openrct2/ride/ride.c
+++ b/src/openrct2/ride/ride.c
@@ -1170,7 +1170,7 @@ void ride_remove_peeps(sint32 rideIndex)
 
 			invalidate_sprite_2((rct_sprite*)peep);
 			peep->state = PEEP_STATE_FALLING;
-			sub_693BE5(peep, 0);
+			peep_switch_to_special_sprite(peep, 0);
 
 			peep->happiness = min(peep->happiness, peep->happiness_growth_rate) / 2;
 			peep->happiness_growth_rate = peep->happiness;