ClusterShadingRateHUAWEI(3)

# ClusterShadingRateHUAWEI(3) Manual Page

## Name

ClusterShadingRateHUAWEI - cluster culling shader output variable

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## Description

`ClusterShadingRateHUAWEI`

  The `ClusterShadingRateHUAWEI` decoration can be used to decorate a cluster culling shader output variable. This variable will contain an integer value specifying the shading rate of a rendering cluster.

Valid Usage

- VUID-ClusterShadingRateHUAWEI-ClusterShadingRateHUAWEI-09448
  The `ClusterShadingRateHUAWEI` decoration must be used only within the `ClusterCullingHUAWEI` `Execution` `Model`

- VUID-ClusterShadingRateHUAWEI-ClusterShadingRateHUAWEI-09449
  The variable decorated with `ClusterShadingRateHUAWEI` must be declared as a scalar 32-bit integer 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 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0