Description

CurrentRayTimeNV

A variable decorated with the CurrentRayTimeNV decoration contains the time value passed in to OpTraceRayMotionNV which called this shader.

Valid Usage

  • VUID-CurrentRayTimeNV-CurrentRayTimeNV-04942
    The CurrentRayTimeNV decoration must be used only within the IntersectionKHR, AnyHitKHR, ClosestHitKHR, or MissKHR Execution Model

  • VUID-CurrentRayTimeNV-CurrentRayTimeNV-04943
    The variable decorated with CurrentRayTimeNV must be declared using the Input Storage Class

  • VUID-CurrentRayTimeNV-CurrentRayTimeNV-04944
    The variable decorated with CurrentRayTimeNV must be declared as a scalar 32-bit floating-point value

See Also

No cross-references are available

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