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Documentation: Added mention of VK_AMD_memory_overallocation_behavior extension.

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This commit is contained in:
Adam Sawicki 2018-11-20 11:33:07 +01:00
parent df2404b6a5
commit 3b392258e2
3 changed files with 91 additions and 90 deletions
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src/vk_mem_alloc.h
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@ -1688,7 +1688,8 @@ typedef struct VmaAllocatorCreateInfo
smaller amount of memory, because graphics driver doesn't necessary fail new
allocations with `VK_ERROR_OUT_OF_DEVICE_MEMORY` result when memory capacity is
exceeded. It may return success and just silently migrate some device memory
blocks to system RAM.
blocks to system RAM. This driver behavior can also be controlled using
VK_AMD_memory_overallocation_behavior extension.
*/
const VkDeviceSize* pHeapSizeLimit;
/** \brief Pointers to Vulkan functions. Can be null if you leave define `VMA_STATIC_VULKAN_FUNCTIONS 1`.