Fixes in multithreading in VmaBlockVector::Free
Also improved the documentation of vmaGetPoolStatistics.
See #451 - thanks @danginsburg
diff --git a/include/vk_mem_alloc.h b/include/vk_mem_alloc.h
index 69bb0c1..b9317de 100644
--- a/include/vk_mem_alloc.h
+++ b/include/vk_mem_alloc.h
@@ -1836,6 +1836,9 @@
\param allocator Allocator object.
\param pool Pool object.
\param[out] pPoolStats Statistics of specified pool.
+
+Note that when using the pool from multiple threads, returned information may immediately
+become outdated.
*/
VMA_CALL_PRE void VMA_CALL_POST vmaGetPoolStatistics(
VmaAllocator VMA_NOT_NULL allocator,
@@ -11605,6 +11608,10 @@
}
IncrementallySortBlocks();
+
+ m_hAllocator->m_Budget.RemoveAllocation(m_hAllocator->MemoryTypeIndexToHeapIndex(m_MemoryTypeIndex), hAllocation->GetSize());
+ hAllocation->Destroy(m_hAllocator);
+ m_hAllocator->m_AllocationObjectAllocator.Free(hAllocation);
}
// Destruction of a free block. Deferred until this point, outside of mutex
@@ -11615,10 +11622,6 @@
pBlockToDelete->Destroy(m_hAllocator);
vma_delete(m_hAllocator, pBlockToDelete);
}
-
- m_hAllocator->m_Budget.RemoveAllocation(m_hAllocator->MemoryTypeIndexToHeapIndex(m_MemoryTypeIndex), hAllocation->GetSize());
- hAllocation->Destroy(m_hAllocator);
- m_hAllocator->m_AllocationObjectAllocator.Free(hAllocation);
}
VkDeviceSize VmaBlockVector::CalcMaxBlockSize() const
