From f8a9c41a8cae10d372814d2944d03b5a4cd70bb3 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Thu, 6 Sep 2007 08:35:08 +0000
Subject: Simplified the check for the uncompressed sound data in patch files
 p2_a.iaf/p2_a.voc in ITE, when compressed sound files are used

svn-id: r28864
---
 engines/saga/sndres.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/engines/saga/sndres.cpp b/engines/saga/sndres.cpp
index 0903a818b7..20ec015de4 100644
--- a/engines/saga/sndres.cpp
+++ b/engines/saga/sndres.cpp
@@ -183,10 +183,9 @@ bool SndRes::load(ResourceContext *context, uint32 resourceId, SoundBuffer &buff
 		} 
 		
 		bool uncompressedSound = false;
-		// If a patch file exists for sound resource 4 (used in ITE intro), don't treat this sound as compressed
-		if (_vm->getGameType() == GType_ITE && resourceId == 4 && 
-			(Common::File::exists("sound/p2_a.iaf") || Common::File::exists("sound/p2_a.voc") ||
-			 Common::File::exists("p2_a.iaf") || Common::File::exists("p2_a.voc")))
+		// If patch data exists for sound resource 4 (used in ITE intro), don't treat this sound as compressed
+		// Patch data for this resource is in file p2_a.iaf or p2_a.voc
+		if (_vm->getGameType() == GType_ITE && resourceId == 4 && context->table[resourceId].patchData != NULL)
 			uncompressedSound = true;
 
 		// FIXME: Currently, the SFX.RES file in IHNM cannot be compressed
-- 
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