mirrors/tracy
1
0
Fork 0
mirror of https://github.com/wolfpld/tracy synced 2025-05-01 13:13:53 +00:00
Code Issues Releases Wiki Activity

Optimize slab initializing allocation.

Browse Source
This commit is contained in:
Bartosz Taudul 2017-11-19 13:53:39 +01:00
parent ca5d35e6cd
commit 08b8c6ec1b
1 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
server/TracySlab.hpp
View File

@ -48,7 +48,19 @@ public:
template<typename T>
T* AllocInit()
{
return new( AllocRaw( sizeof( T ) ) ) T;
const auto size = sizeof( T );
assert( size <= BlockSize );
if( m_offset + size > BlockSize )
{
m_ptr = new char[BlockSize];
m_offset = 0;
m_buffer.emplace_back( m_ptr );
memUsage.fetch_add( BlockSize, std::memory_order_relaxed );
}
void* ret = m_ptr + m_offset;
new( ret ) T;
m_offset += size;
return (T*)ret;
}
template<typename T>