C Specification

The VkAabbPositionsKHR structure is defined as:

// Provided by VK_KHR_acceleration_structure
typedef struct VkAabbPositionsKHR {
    float    minX;
    float    minY;
    float    minZ;
    float    maxX;
    float    maxY;
    float    maxZ;
} VkAabbPositionsKHR;

or the equivalent

// Provided by VK_NV_ray_tracing
typedef VkAabbPositionsKHR VkAabbPositionsNV;

Members

  • minX is the x position of one opposing corner of a bounding box.

  • minY is the y position of one opposing corner of a bounding box.

  • minZ is the z position of one opposing corner of a bounding box.

  • maxX is the x position of the other opposing corner of a bounding box.

  • maxY is the y position of the other opposing corner of a bounding box.

  • maxZ is the z position of the other opposing corner of a bounding box.

Description

Valid Usage

  • VUID-VkAabbPositionsKHR-minX-03546
    minX must be less than or equal to maxX

  • VUID-VkAabbPositionsKHR-minY-03547
    minY must be less than or equal to maxY

  • VUID-VkAabbPositionsKHR-minZ-03548
    minZ must be less than or equal to maxZ

See Also

VK_KHR_acceleration_structure, VK_NV_ray_tracing

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 2014-2024 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0