diff options
Diffstat (limited to 'core/dvector.cpp')
| -rw-r--r-- | core/dvector.cpp | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/core/dvector.cpp b/core/dvector.cpp index fa0639913..f6b5a5fcb 100644 --- a/core/dvector.cpp +++ b/core/dvector.cpp @@ -5,7 +5,7 @@ /* GODOT ENGINE */ /* http://www.godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -30,3 +30,44 @@ Mutex* dvector_lock=NULL; +PoolAllocator *MemoryPool::memory_pool=NULL; +uint8_t *MemoryPool::pool_memory=NULL; +size_t *MemoryPool::pool_size=NULL; + + +MemoryPool::Alloc *MemoryPool::allocs=NULL; +MemoryPool::Alloc *MemoryPool::free_list=NULL; +uint32_t MemoryPool::alloc_count=0; +uint32_t MemoryPool::allocs_used=0; +Mutex *MemoryPool::alloc_mutex=NULL; + +size_t MemoryPool::total_memory=0; +size_t MemoryPool::max_memory=0; + + +void MemoryPool::setup(uint32_t p_max_allocs) { + + allocs = memnew_arr( Alloc, p_max_allocs); + alloc_count = p_max_allocs; + allocs_used=0; + + for(uint32_t i=0;i<alloc_count-1;i++) { + + allocs[i].free_list=&allocs[i+1]; + } + + free_list=&allocs[0]; + + alloc_mutex = Mutex::create(); + +} + +void MemoryPool::cleanup() { + + memdelete_arr(allocs); + memdelete(alloc_mutex); + + ERR_EXPLAINC("There are still MemoryPool allocs in use at exit!"); + ERR_FAIL_COND(allocs_used>0); + +} |