blender
/
blender
136
407
Fork 590
Code Issues 6.3k Pull Requests 777 Projects 19 Wiki Activity

WIP: Functions: new local allocator for better memory reuse and performance #104630

Draft
Jacques Lucke wants to merge 44 commits from JacquesLucke/blender:local-allocator into main
pull from: JacquesLucke/blender:local-allocator
merge into: blender:main

When changing the target branch, be careful to rebase the branch in your fork to match. See documentation.
Conversation 0 Commits 44 Files Changed 13 +3 -1
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files
Showing only changes of commit 99625360a3 - Show all commits

4
source/blender/blenlib/BLI_local_pool.hh
View File

@ -44,6 +44,7 @@ template<typename Allocator = GuardedAllocator> class LocalPool : NonCopyable, N
{
BLI_assert((size == 0 || alignment <= size) && alignment <= s_alignment);
BufferStack &buffer_stack = this->get_buffer_stack(size, alignment);
BLI_assert(buffer_stack.element_size >= size);
if (!buffer_stack.stack.is_empty()) {
void *buffer = buffer_stack.stack.pop();
BLI_asan_unpoison(buffer, size);
@ -62,8 +63,9 @@ template<typename Allocator = GuardedAllocator> class LocalPool : NonCopyable, N
#ifdef DEBUG
memset(const_cast<void *>(buffer), -1, size);
#endif
BLI_asan_poison(buffer, alignment);
BLI_asan_poison(buffer, size);
BufferStack &buffer_stack = this->get_buffer_stack(size, alignment);
BLI_assert(buffer_stack.element_size >= size);
buffer_stack.stack.push(const_cast<void *>(buffer));
}