VK_AMD_draw_indirect_count(3)

# VK_AMD_draw_indirect_count(3) Manual Page

## Name

VK_AMD_draw_indirect_count - device extension

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## Registered Extension Number

34

## Revision

2

## Extension and Version Dependencies

- Requires support for Vulkan 1.0

## Deprecation state

- Promoted to `VK_KHR_draw_indirect_count` extension

  - Which in turn was promoted to Vulkan 1.2

## Contact

- Daniel Rakos drakos-amd

## Other Extension Metadata

Last Modified Date

  2016-08-23

Interactions and External Dependencies

  - Promoted to `VK_KHR_draw_indirect_count`

IP Status

  No known IP claims.

Contributors

  - Matthaeus G. Chajdas, AMD

  - Derrick Owens, AMD

  - Graham Sellers, AMD

  - Daniel Rakos, AMD

  - Dominik Witczak, AMD

## Description

This extension allows an application to source the number of draws for indirect drawing commands from a buffer. This enables applications to generate an arbitrary number of drawing commands and execute them without host intervention.

## Promotion to `VK_KHR_draw_indirect_count`

All functionality in this extension is included in `VK_KHR_draw_indirect_count`, with the suffix changed to KHR. The original type, enum and command names are still available as aliases of the core functionality.

## New Commands

- vkCmdDrawIndexedIndirectCountAMD

- vkCmdDrawIndirectCountAMD

## New Enum Constants

- `VK_AMD_DRAW_INDIRECT_COUNT_EXTENSION_NAME`

- `VK_AMD_DRAW_INDIRECT_COUNT_SPEC_VERSION`

## Version History

- Revision 2, 2016-08-23 (Dominik Witczak)

  - Minor fixes

- Revision 1, 2016-07-21 (Matthaeus Chajdas)

  - Initial draft

## See Also

vkCmdDrawIndexedIndirectCountAMD, vkCmdDrawIndirectCountAMD

## Document Notes

For more information, see the Vulkan Specification

This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.

## Copyright

Copyright 2014-2022 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0