From 76be031ed4b000ec96d7a650c21c2158ecea2b4b Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Mon, 20 Feb 2012 14:43:55 +0100
Subject: IPHONE: Remove some unused variables.

---
 backends/platform/iphone/iphone_video.h | 1 -
 backends/platform/iphone/iphone_video.m | 3 ---
 2 files changed, 4 deletions(-)

(limited to 'backends')

diff --git a/backends/platform/iphone/iphone_video.h b/backends/platform/iphone/iphone_video.h
index f484ebbb9e..5b4e0fdbd0 100644
--- a/backends/platform/iphone/iphone_video.h
+++ b/backends/platform/iphone/iphone_video.h
@@ -37,7 +37,6 @@
 	void *_screenSurface;
 	NSMutableArray *_events;
 	SoftKeyboard *_keyboardView;
-	CALayer *_screenLayer;
 
 	int _widthOffset;
 	int _heightOffset;
diff --git a/backends/platform/iphone/iphone_video.m b/backends/platform/iphone/iphone_video.m
index 416344265e..06ed7e871e 100644
--- a/backends/platform/iphone/iphone_video.m
+++ b/backends/platform/iphone/iphone_video.m
@@ -42,7 +42,6 @@ static int _overlayWidth = 0;
 static int _overlayHeight = 0;
 static float _overlayPortraitRatio = 1.0f;
 
-NSLock *_lock = nil;
 static int _needsScreenUpdate = 0;
 static int _overlayIsEnabled = 0;
 
@@ -247,11 +246,9 @@ static void setFilterModeForTexture(GLuint tex, GraphicsModes mode) {
 
 	_fullWidth = frame.size.width;
 	_fullHeight = frame.size.height;
-	_screenLayer = nil;
 
 	sharedInstance = self;
 
-	_lock = [NSLock new];
 	_keyboardView = nil;
 	_context = nil;
 	_screenTexture = 0;
-- 
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