C Specification

The VkDeviceOrHostAddressConstKHR union is defined as:

// Provided by VK_KHR_acceleration_structure
typedef union VkDeviceOrHostAddressConstKHR {
    VkDeviceAddress    deviceAddress;
    const void*        hostAddress;
} VkDeviceOrHostAddressConstKHR;

Members

  • deviceAddress is a buffer device address as returned by the vkGetBufferDeviceAddressKHR command.

  • hostAddress is a const host memory address.

Description

See Also

VK_KHR_acceleration_structure, VkAccelerationStructureGeometryAabbsDataKHR, VkAccelerationStructureGeometryInstancesDataKHR, VkAccelerationStructureGeometryMotionTrianglesDataNV, VkAccelerationStructureGeometryTrianglesDataKHR, VkAccelerationStructureTrianglesDisplacementMicromapNV, VkAccelerationStructureTrianglesOpacityMicromapEXT, VkCopyMemoryToAccelerationStructureInfoKHR, VkCopyMemoryToMicromapInfoEXT, VkDeviceAddress, VkMicromapBuildInfoEXT

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

Copyright 2014-2023 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0