From 6513748c460424bef3b2f95dba1648a6be39f72e Mon Sep 17 00:00:00 2001
From: Sven Hesse
Date: Thu, 27 Jan 2011 20:50:18 +0000
Subject: GOB: Add Pixel::isValid() and ConstPixel::isValid()

svn-id: r55573
---
 engines/gob/surface.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'engines/gob/surface.h')

diff --git a/engines/gob/surface.h b/engines/gob/surface.h
index b8426989f3..a8d52c7b36 100644
--- a/engines/gob/surface.h
+++ b/engines/gob/surface.h
@@ -49,6 +49,8 @@ public:
 	uint32 get() const;
 	void set(uint32 p);
 
+	bool isValid() const;
+
 private:
 	byte *_vidMem;
 	byte *_min, *_max;
@@ -71,6 +73,8 @@ public:
 
 	uint32 get() const;
 
+	bool isValid() const;
+
 private:
 	const byte *_vidMem;
 	const byte *_min, *_max;
-- 
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