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OpenGL mode: Disable frequent (and not very usefull) memory deallocation/reallocation to avoid "out of memory" issue due to heap fragmentation (noticeable only with large boards). 

Note: there is still this issue when switching back legacy mode  and to Opengl mode because the heap is still freed and reallocated.
This commit is contained in:
jean-pierre charras 2016-04-04 12:41:48 +02:00
parent b8a91c7a98
commit 18cb83f5c7
1 changed files with 2 additions and 1 deletions
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3
common/gal/opengl/cached_container.cpp
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@ -175,7 +175,8 @@ void CACHED_CONTAINER::Delete( VERTEX_ITEM* aItem )
// can create memory fragmentation and no room to reallocate large chuncks
// after many free/reallocate cycles during a session using the same complex board
// So it can be disable.
#if 1
// Currently: it is disable to avoid "out of memory" issues
#if 0
// Dynamic memory freeing, there is no point in holding
// a large amount of memory when there is no use for it
if( m_freeSpace > ( 0.75 * m_currentSize ) && m_currentSize > m_initialSize )