Loading... please wait.

C Specification

The VkCopyAccelerationStructureInfoKHR structure is defined as:

typedef struct VkCopyAccelerationStructureInfoKHR {
    VkStructureType                       sType;
    const void*                           pNext;
    VkAccelerationStructureKHR            src;
    VkAccelerationStructureKHR            dst;
    VkCopyAccelerationStructureModeKHR    mode;
} VkCopyAccelerationStructureInfoKHR;

Members

  • src is the source acceleration structure for the copy.

  • dst is the target acceleration structure for the copy.

  • mode is a VkCopyAccelerationStructureModeKHR value that specifies additional operations to perform during the copy.

Description

Valid Usage
  • mode must be VK_COPY_ACCELERATION_STRUCTURE_MODE_COMPACT_KHR or VK_COPY_ACCELERATION_STRUCTURE_MODE_CLONE_KHR

  • src must have been built with VK_BUILD_ACCELERATION_STRUCTURE_ALLOW_COMPACTION_BIT_KHR if mode is VK_COPY_ACCELERATION_STRUCTURE_MODE_COMPACT_KHR

Valid Usage (Implicit)

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 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.