From 2bcac4e1901132c0fefa2b3f862014e0877628cc Mon Sep 17 00:00:00 2001
From: riccardom <riccardom@users.sf.net>
Date: Sun, 18 Mar 2012 15:53:33 +0000
Subject: [PATCH] GPU: add default case in GPU::setFinalColorBG draw switch

In practice it cannot happen but this silences more than
100 lines of gcc warnings so...
---
 desmume/src/GPU.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/desmume/src/GPU.cpp b/desmume/src/GPU.cpp
index 3bcc0a831..23c6c335c 100644
--- a/desmume/src/GPU.cpp
+++ b/desmume/src/GPU.cpp
@@ -736,6 +736,7 @@ FORCEINLINE void GPU::setFinalColorBG(u16 color, const u32 x)
 		case 5: draw = _master_setFinalBGColor<BACKDROP,Blend,true>(color,x); break;
 		case 6: draw = _master_setFinalBGColor<BACKDROP,Increase,true>(color,x); break;
 		case 7: draw = _master_setFinalBGColor<BACKDROP,Decrease,true>(color,x); break;
+		default: draw = false; break;
 	};
 
 	if(BACKDROP || draw) //backdrop must always be drawn