From 10c9976e39536bbb4f9be4899f067c6390d9462d Mon Sep 17 00:00:00 2001
From: Bill Kendrick <bill@smashwords.com>
Date: Sun, 15 Oct 2017 11:03:40 -0700
Subject: [PATCH] indent playsound.c playsound.h

---
 src/playsound.c | 83 ++++++++++++++++++++++++-------------------------
 src/playsound.h |  3 +-
 2 files changed, 42 insertions(+), 44 deletions(-)

diff --git a/src/playsound.c b/src/playsound.c
index 4238bdabf..3bed4d732 100644
--- a/src/playsound.c
+++ b/src/playsound.c
@@ -33,55 +33,54 @@ int mute;
 int use_sound = 1;
 static int old_sound[4] = { -1, -1, -1, -1 };
 
-void playsound(SDL_Surface * screen, int chan, int s, int override, int x,
-	       int y)
+void playsound(SDL_Surface * screen, int chan, int s, int override, int x, int y)
 {
 #ifndef NOSOUND
   int left, dist;
 
   if (!mute && use_sound && s != SND_NONE)
-  {
-    if (override || !Mix_Playing(chan))
     {
-      Mix_PlayChannel(chan, sounds[s], 0);
+      if (override || !Mix_Playing(chan))
+        {
+          Mix_PlayChannel(chan, sounds[s], 0);
 
-      old_sound[chan] = s;
+          old_sound[chan] = s;
+        }
+
+      if (old_sound[chan] == s)
+        {
+          if (y == SNDDIST_NEAR)
+            dist = 0;
+          else
+            {
+              if (y < 0)
+                y = 0;
+              else if (y >= screen->h - 1)
+                y = screen->h - 1;
+
+              dist = (255 * ((screen->h - 1) - y)) / (screen->h - 1);
+            }
+
+          if (x == SNDPOS_LEFT)
+            left = 255 - dist;
+          else if (x == SNDPOS_CENTER)
+            left = (255 - dist) / 2;
+          else if (x == SNDPOS_RIGHT)
+            left = 0;
+          else
+            {
+              if (x < 0)
+                x = 0;
+              else if (x >= screen->w)
+                x = screen->w - 1;
+
+              left = ((255 - dist) * ((screen->w - 1) - x)) / (screen->w - 1);
+            }
+
+
+
+          Mix_SetPanning(chan, left, (255 - dist) - left);
+        }
     }
-
-    if (old_sound[chan] == s)
-    {
-      if (y == SNDDIST_NEAR)
-	dist = 0;
-      else
-      {
-	if (y < 0)
-	  y = 0;
-	else if (y >= screen->h - 1)
-	  y = screen->h - 1;
-
-	dist = (255 * ((screen->h - 1) - y)) / (screen->h - 1);
-      }
-
-      if (x == SNDPOS_LEFT)
-	left = 255 - dist;
-      else if (x == SNDPOS_CENTER)
-	left = (255 - dist) / 2;
-      else if (x == SNDPOS_RIGHT)
-	left = 0;
-      else
-      {
-	if (x < 0)
-	  x = 0;
-	else if (x >= screen->w)
-	  x = screen->w - 1;
-
-	left = ((255 - dist) * ((screen->w - 1) - x)) / (screen->w - 1);
-      }
-
-
-
-      Mix_SetPanning(chan, left, (255 - dist) - left);
-    }
-  }
 #endif
 }
diff --git a/src/playsound.h b/src/playsound.h
index fe17dd43b..d6f39a822 100644
--- a/src/playsound.h
+++ b/src/playsound.h
@@ -37,7 +37,6 @@
 extern Mix_Chunk *sounds[NUM_SOUNDS];
 extern int mute, use_sound;
 
-void playsound(SDL_Surface * screen, int chan, int s, int override, int x,
-	       int y);
+void playsound(SDL_Surface * screen, int chan, int s, int override, int x, int y);
 
 #endif