C Specification

The type of pfnInternalAllocation is:

// Provided by VK_VERSION_1_0
typedef void (VKAPI_PTR *PFN_vkInternalAllocationNotification)(
    void*                                       pUserData,
    size_t                                      size,
    VkInternalAllocationType                    allocationType,
    VkSystemAllocationScope                     allocationScope);

Parameters

  • pUserData is the value specified for VkAllocationCallbacks::pUserData in the allocator specified by the application.

  • size is the requested size of an allocation.

  • allocationType is a VkInternalAllocationType value specifying the requested type of an allocation.

  • allocationScope is a VkSystemAllocationScope value specifying the allocation scope of the lifetime of the allocation, as described here.

Description

This is a purely informational callback.

See Also

Document Notes

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.

Copyright (c) 2014-2020 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0