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Code Wiki Activity

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()

Browse source 
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>
This commit is contained in:
Rafael Reilova 2014-11-16 21:52:24 -05:00 • committed by Craig Robbins
parent d406ac994b
commit f7d65091f8
8 changed files with 115 additions and 85 deletions
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12
src/util/serialize.cpp
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@ -68,11 +68,11 @@ std::string deSerializeString(std::istream &is)
if(is.gcount() != 2)
throw SerializationError("deSerializeString: size not read");
u16 s_size = readU16((u8*)buf);
std::string s;
if(s_size == 0)
return "";
return s;
Buffer<char> buf2(s_size);
is.read(&buf2[0], s_size);
std::string s;
s.reserve(s_size);
s.append(&buf2[0], s_size);
return s;
@ -86,9 +86,9 @@ std::wstring deSerializeWideString(std::istream &is)
if(is.gcount() != 2)
throw SerializationError("deSerializeString: size not read");
u16 s_size = readU16((u8*)buf);
if(s_size == 0)
return L"";
std::wstring s;
if(s_size == 0)
return s;
s.reserve(s_size);
for(u32 i=0; i<s_size; i++)
{
@ -118,11 +118,11 @@ std::string deSerializeLongString(std::istream &is)
if(is.gcount() != 4)
throw SerializationError("deSerializeLongString: size not read");
u32 s_size = readU32((u8*)buf);
std::string s;
if(s_size == 0)
return "";
return s;
Buffer<char> buf2(s_size);
is.read(&buf2[0], s_size);
std::string s;
s.reserve(s_size);
s.append(&buf2[0], s_size);
return s;