From e2c16377c87b2ba70bea8fc1fb428eae525b5cf9 Mon Sep 17 00:00:00 2001
From: Clyne Sullivan <tullivan99@gmail.com>
Date: Thu, 10 Sep 2015 21:23:08 -0400
Subject: world saving

---
 include/World.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/World.h b/include/World.h
index f6a08f9..08ecabb 100644
--- a/include/World.h
+++ b/include/World.h
@@ -11,7 +11,7 @@ private:
 	struct line_t {
 		// x = 2.0 (window width) / HLINES
 		double start; // Where to change to dirt, going down (y)
-	} *line;
+	} __attribute__ ((packed)) *line;
 	unsigned int lineCount;
 public:
 	World *toLeft,*toRight;
@@ -20,6 +20,8 @@ public:
 	void draw(void);
 	void detect(vec2 *v,const float width);
 	float getWidth(void);
+	void saveToFile(FILE *f,World *parent);
+	void loadFromFile(FILE *f,World *parent);
 };
 
 #endif // WORLD_H
-- 
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