To destroy a descriptor pool, call:
// Provided by VK_VERSION_1_0 void vkDestroyDescriptorPool( VkDevice device, VkDescriptorPool descriptorPool, const VkAllocationCallbacks* pAllocator);
deviceis the logical device that destroys the descriptor pool.
descriptorPoolis the descriptor pool to destroy.
pAllocatorcontrols host memory allocation as described in the Memory Allocation chapter.
When a pool is destroyed, all descriptor sets allocated from the pool are implicitly freed and become invalid. Descriptor sets allocated from a given pool do not need to be freed before destroying that descriptor pool.
For more information, see the Vulkan Specification
This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.