C Specification

The VkIndirectCommandsStreamNV structure specifies the input data for one or more tokens at processing time.

// Provided by VK_NV_device_generated_commands
typedef struct VkIndirectCommandsStreamNV {
    VkBuffer        buffer;
    VkDeviceSize    offset;
} VkIndirectCommandsStreamNV;

Members

  • buffer specifies the VkBuffer storing the functional arguments for each sequence. These arguments can be written by the device.

  • offset specified an offset into buffer where the arguments start.

Description

Valid Usage

  • VUID-VkIndirectCommandsStreamNV-buffer-02942
    The buffer’s usage flag must have the VK_BUFFER_USAGE_INDIRECT_BUFFER_BIT bit set

  • VUID-VkIndirectCommandsStreamNV-offset-02943
    The offset must be aligned to VkPhysicalDeviceDeviceGeneratedCommandsPropertiesNV::minIndirectCommandsBufferOffsetAlignment

  • VUID-VkIndirectCommandsStreamNV-buffer-02975
    If buffer is non-sparse then it must be bound completely and contiguously to a single VkDeviceMemory object

Valid Usage (Implicit)

  • VUID-VkIndirectCommandsStreamNV-buffer-parameter
    buffer must be a valid VkBuffer handle

See Also

VK_NV_device_generated_commands, VkBuffer, VkDeviceSize, VkGeneratedCommandsInfoNV

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 2014-2022 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0