# VkBindShaderGroupIndirectCommandNV(3) Manual Page

## Name

VkBindShaderGroupIndirectCommandNV - Structure specifying input data for a single shader group command token

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## C Specification

The `VkBindShaderGroupIndirectCommandNV` structure specifies the input data for the `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SHADER_GROUP_NV` token.

    // Provided by VK_NV_device_generated_commands
    typedef struct VkBindShaderGroupIndirectCommandNV {
        uint32_t    groupIndex;
    } VkBindShaderGroupIndirectCommandNV;

## Members

- `groupIndex` specifies which shader group of the current bound graphics pipeline is used.

## Description

Valid Usage

- VUID-VkBindShaderGroupIndirectCommandNV-None-02944
  The current bound graphics pipeline, as well as the pipelines it may reference, must have been created with `VK_PIPELINE_CREATE_INDIRECT_BINDABLE_BIT_NV`

- VUID-VkBindShaderGroupIndirectCommandNV-index-02945
  The `index` must be within range of the accessible shader groups of the current bound graphics pipeline. See vkCmdBindPipelineShaderGroupNV for further details

## See Also

VK_NV_device_generated_commands

## 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