From 8b2ebeb2da67188bfd77421227817fbee29241a6 Mon Sep 17 00:00:00 2001
From: riccardom <riccardom@users.sf.net>
Date: Wed, 21 Jan 2009 06:41:48 +0000
Subject: [PATCH] Add static where due, remove unused variable

---
 desmume/src/GPU.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/desmume/src/GPU.cpp b/desmume/src/GPU.cpp
index 378c0817b..317b8eebe 100644
--- a/desmume/src/GPU.cpp
+++ b/desmume/src/GPU.cpp
@@ -1589,7 +1589,7 @@ static BOOL setFinal3DColorSpecialDecreaseWnd(GPU *gpu, u32 passing, u8 *dst, u1
 }
 
 //this can be extended to sprites by considering the sprites a 5th layer
-void __setFinalColorBck(GPU *gpu, u32 passing, u8 bgnum, u8 *dst, u16 color, u16 x, bool opaque)
+static void __setFinalColorBck(GPU *gpu, u32 passing, u8 bgnum, u8 *dst, u16 color, u16 x, bool opaque)
 {
 	if(!opaque) color = 0xFFFF;
 	else color &= 0x7FFF;
@@ -1650,7 +1650,6 @@ INLINE void renderline_textBG(GPU * gpu, u8 num, u8 * dst, u32 Y, u16 XBG, u16 Y
 	u16 xfin;
 
 	s8 line_dir = 1;
-	u8 pt_xor   = 0;
 	u8 * mapinfo;
 	TILEENTRY tileentry;