C Specification

Possible values of pCompatibility returned by vkGetDeviceAccelerationStructureCompatibilityKHR are:

// Provided by VK_KHR_acceleration_structure
typedef enum VkAccelerationStructureCompatibilityKHR {
    VK_ACCELERATION_STRUCTURE_COMPATIBILITY_COMPATIBLE_KHR = 0,
    VK_ACCELERATION_STRUCTURE_COMPATIBILITY_INCOMPATIBLE_KHR = 1,
} VkAccelerationStructureCompatibilityKHR;

Description

  • VK_ACCELERATION_STRUCTURE_COMPATIBILITY_COMPATIBLE_KHR if the pVersionData version acceleration structure is compatible with device.

  • VK_ACCELERATION_STRUCTURE_COMPATIBILITY_INCOMPATIBLE_KHR if the pVersionData version acceleration structure is not compatible with device.

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 2014-2021 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0