From aa6c7e8574bf54306cf33692515de1662d5e4884 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Tue, 6 Jan 2009 22:37:42 +0000
Subject: (svn r14880) -Codechange: make it clear which way the FOR_ALL_WINDOWS
 goes (from back to front or vice versa) and make it iterate over the Window*
 instead of Window**.

---
 src/sound.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'src/sound.cpp')

diff --git a/src/sound.cpp b/src/sound.cpp
index 6c1039816..cd795560d 100644
--- a/src/sound.cpp
+++ b/src/sound.cpp
@@ -211,12 +211,11 @@ void SndCopyToPool()
  */
 static void SndPlayScreenCoordFx(SoundFx sound, int left, int right, int top, int bottom)
 {
-	Window* const *wz;
-
 	if (msf.effect_vol == 0) return;
 
-	FOR_ALL_WINDOWS(wz) {
-		const ViewPort *vp = (*wz)->viewport;
+	const Window *w;
+	FOR_ALL_WINDOWS_FROM_BACK(w) {
+		const ViewPort *vp = w->viewport;
 
 		if (vp != NULL &&
 				left < vp->virtual_left + vp->virtual_width && right > vp->virtual_left &&
-- 
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