X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fserialization.cpp;h=c0fbe10e23335fb9cc8f2031dd8637e0cec548a3;hb=63867b1a372a4d1a4a4ffdec9d0862b094211a89;hp=118bad467c91e880a3a1cecb0e9ed77dd678c65c;hpb=6d0ea26c2d62c3774ff384cf1bfc2a3372b49a3b;p=minetest.git

diff --git a/src/serialization.cpp b/src/serialization.cpp
index 118bad467..c0fbe10e2 100644
--- a/src/serialization.cpp
+++ b/src/serialization.cpp
@@ -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)