X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fserialization.cpp;h=c0fbe10e23335fb9cc8f2031dd8637e0cec548a3;hb=63867b1a372a4d1a4a4ffdec9d0862b094211a89;hp=c57e1642a79e881d2df488f5b33dce423fa72d87;hpb=246520b5cb40b0a77dcf7bfdde358657327c115e;p=minetest.git

diff --git a/src/serialization.cpp b/src/serialization.cpp
index c57e1642a..c0fbe10e2 100644
--- a/src/serialization.cpp
+++ b/src/serialization.cpp
@@ -1,6 +1,6 @@
 /*
-Minetest-c55
-Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
+Minetest
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as published by
@@ -53,7 +53,7 @@ void zerr(int ret)
     }
 }
 
-void compressZlib(SharedBuffer<u8> data, std::ostream &os)
+void compressZlib(SharedBuffer<u8> data, std::ostream &os, int level)
 {
 	z_stream z;
 	const s32 bufsize = 16384;
@@ -65,7 +65,7 @@ void compressZlib(SharedBuffer<u8> data, std::ostream &os)
 	z.zfree = Z_NULL;
 	z.opaque = Z_NULL;
 
-	ret = deflateInit(&z, -1);
+	ret = deflateInit(&z, level);
 	if(ret != Z_OK)
 		throw SerializationError("compressZlib: deflateInit failed");
 	
@@ -94,13 +94,12 @@ void compressZlib(SharedBuffer<u8> data, std::ostream &os)
 	}
 
 	deflateEnd(&z);
-
 }
 
-void compressZlib(const std::string &data, std::ostream &os)
+void compressZlib(const std::string &data, std::ostream &os, int level)
 {
 	SharedBuffer<u8> databuf((u8*)data.c_str(), data.size());
-	compressZlib(databuf, os);
+	compressZlib(databuf, os, level);
 }
 
 void decompressZlib(std::istream &is, std::ostream &os)