From f7d65091f83abe1cb1a70d6823291df8accbe6ab Mon Sep 17 00:00:00 2001
From: Rafael Reilova <rafael7@users.noreply.github.com>
Date: Sun, 16 Nov 2014 21:52:24 -0500
Subject: serialize.h: use machine native byte swapping if available, fall-back
 to previous generic method if not (supported for GCC using endian.h,
 detection done in cmake) write/readARGB8() - just write 32-bit color in one
 op, instead of 4 1-byte ops cleanup: removed unneeded buffer init for some
 serialize-out functions use a #define for the fixed point factor in
 read/writeF1000()

nodemetadata.cpp, nodetimer.cpp
	optimzation: simpler deserialize node position method

staticobject.cpp:
	cleanup: use util/serialize.h inlines instead of its own de/serialization

serialize.cpp:
	minor optimization/cleanup: avoid generation of unneeded string temporary

CMakeLists.txt, cmake_config.h.in: detection of endian.h

config.h: added HAVE_ENDIAN_H

Commits due to feedback squashed

Signed-off-by: Craig Robbins <kde.psych@gmail.com>
---
 src/staticobject.cpp | 32 +++++++++-----------------------
 1 file changed, 9 insertions(+), 23 deletions(-)

(limited to 'src/staticobject.cpp')

diff --git a/src/staticobject.cpp b/src/staticobject.cpp
index 973257fcf..16d98605b 100644
--- a/src/staticobject.cpp
+++ b/src/staticobject.cpp
@@ -22,42 +22,31 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 void StaticObject::serialize(std::ostream &os)
 {
-	char buf[12];
 	// type
-	buf[0] = type;
-	os.write(buf, 1);
+	writeU8(os, type);
 	// pos
-	writeV3S32((u8*)buf, v3s32(pos.X*1000,pos.Y*1000,pos.Z*1000));
-	os.write(buf, 12);
+	writeV3F1000(os, pos);
 	// data
 	os<<serializeString(data);
 }
 void StaticObject::deSerialize(std::istream &is, u8 version)
 {
-	char buf[12];
 	// type
-	is.read(buf, 1);
-	type = buf[0];
+	type = readU8(is);
 	// pos
-	is.read(buf, 12);
-	v3s32 intp = readV3S32((u8*)buf);
-	pos.X = (f32)intp.X/1000;
-	pos.Y = (f32)intp.Y/1000;
-	pos.Z = (f32)intp.Z/1000;
+	pos = readV3F1000(is);
 	// data
 	data = deSerializeString(is);
 }
 
 void StaticObjectList::serialize(std::ostream &os)
 {
-	char buf[12];
 	// version
-	buf[0] = 0;
-	os.write(buf, 1);
+	u8 version = 0;
+	writeU8(os, version);
 	// count
 	u16 count = m_stored.size() + m_active.size();
-	writeU16((u8*)buf, count);
-	os.write(buf, 2);
+	writeU16(os, count);
 	for(std::list<StaticObject>::iterator
 			i = m_stored.begin();
 			i != m_stored.end(); ++i)
@@ -75,13 +64,10 @@ void StaticObjectList::serialize(std::ostream &os)
 }
 void StaticObjectList::deSerialize(std::istream &is)
 {
-	char buf[12];
 	// version
-	is.read(buf, 1);
-	u8 version = buf[0];
+	u8 version = readU8(is);
 	// count
-	is.read(buf, 2);
-	u16 count = readU16((u8*)buf);
+	u16 count = readU16(is);
 	for(u16 i=0; i<count; i++)
 	{
 		StaticObject s_obj;
-- 
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