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- diff --git a/thirdparty/vulkan/vk_mem_alloc.h b/thirdparty/vulkan/vk_mem_alloc.h
- index ecb84094b9..c436209896 100644
- --- a/thirdparty/vulkan/vk_mem_alloc.h
- +++ b/thirdparty/vulkan/vk_mem_alloc.h
- @@ -1713,6 +1713,19 @@ VMA_CALL_PRE void VMA_CALL_POST vmaCalculateStatistics(
- VmaAllocator VMA_NOT_NULL allocator,
- VmaTotalStatistics* VMA_NOT_NULL pStats);
-
- +/** \brief Retrieves lazily allocated bytes
- +
- +This function is called "calculate" not "get" because it has to traverse all
- +internal data structures, so it may be quite slow. Use it for debugging purposes.
- +For faster but more brief statistics suitable to be called every frame or every allocation,
- +use vmaGetHeapBudgets().
- +
- +Note that when using allocator from multiple threads, returned information may immediately
- +become outdated.
- +*/
- +VMA_CALL_PRE uint64_t VMA_CALL_POST vmaCalculateLazilyAllocatedBytes(
- + VmaAllocator VMA_NOT_NULL allocator);
- +
- /** \brief Retrieves information about current memory usage and budget for all memory heaps.
-
- \param allocator
- @@ -14912,6 +14925,26 @@ VMA_CALL_PRE void VMA_CALL_POST vmaCalculateStatistics(
- allocator->CalculateStatistics(pStats);
- }
-
- +VMA_CALL_PRE uint64_t VMA_CALL_POST vmaCalculateLazilyAllocatedBytes(
- + VmaAllocator allocator)
- +{
- + VMA_ASSERT(allocator);
- + VMA_DEBUG_GLOBAL_MUTEX_LOCK
- + VmaTotalStatistics stats;
- + allocator->CalculateStatistics(&stats);
- + uint64_t total_lazilily_allocated_bytes = 0;
- + for (uint32_t heapIndex = 0; heapIndex < allocator->GetMemoryHeapCount(); ++heapIndex) {
- + for (uint32_t typeIndex = 0; typeIndex < allocator->GetMemoryTypeCount(); ++typeIndex) {
- + if (allocator->MemoryTypeIndexToHeapIndex(typeIndex) == heapIndex) {
- + VkMemoryPropertyFlags flags = allocator->m_MemProps.memoryTypes[typeIndex].propertyFlags;
- + if (flags & VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT)
- + total_lazilily_allocated_bytes += stats.memoryType[typeIndex].statistics.allocationBytes;
- + }
- + }
- + }
- + return total_lazilily_allocated_bytes;
- +}
- +
- VMA_CALL_PRE void VMA_CALL_POST vmaGetHeapBudgets(
- VmaAllocator allocator,
- VmaBudget* pBudgets)
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