C Specification

The VkCommandBufferBeginInfo structure is defined as:

// Provided by VK_VERSION_1_0
typedef struct VkCommandBufferBeginInfo {
    VkStructureType                          sType;
    const void*                              pNext;
    VkCommandBufferUsageFlags                flags;
    const VkCommandBufferInheritanceInfo*    pInheritanceInfo;
} VkCommandBufferBeginInfo;

Members

  • sType is a VkStructureType value identifying this structure.

  • pNext is NULL or a pointer to a structure extending this structure.

  • flags is a bitmask of VkCommandBufferUsageFlagBits specifying usage behavior for the command buffer.

  • pInheritanceInfo is a pointer to a VkCommandBufferInheritanceInfo structure, used if commandBuffer is a secondary command buffer. If this is a primary command buffer, then this value is ignored.

Description

Valid Usage

  • VUID-VkCommandBufferBeginInfo-flags-09123
    If flags contains VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT, the VkCommandPool that commandBuffer was allocated from must support graphics operations

  • VUID-VkCommandBufferBeginInfo-flags-00055
    If flags contains VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT, the framebuffer member of pInheritanceInfo must be either VK_NULL_HANDLE, or a valid VkFramebuffer that is compatible with the renderPass member of pInheritanceInfo

  • VUID-VkCommandBufferBeginInfo-flags-09240
    If flags contains VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT and the dynamicRendering feature is not enabled, the renderPass member of pInheritanceInfo must not be VK_NULL_HANDLE

  • VUID-VkCommandBufferBeginInfo-flags-06002
    If flags contains VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT and the renderPass member of pInheritanceInfo is VK_NULL_HANDLE, the pNext chain of pInheritanceInfo must include a VkCommandBufferInheritanceRenderingInfo structure

  • VUID-VkCommandBufferBeginInfo-flags-06003
    If flags contains VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT, the renderPass member of pInheritanceInfo is VK_NULL_HANDLE, and the pNext chain of pInheritanceInfo includes a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, the colorAttachmentCount member of that structure must be equal to the value of VkCommandBufferInheritanceRenderingInfo::colorAttachmentCount

  • VUID-VkCommandBufferBeginInfo-flags-06000
    If flags contains VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT and the renderPass member of pInheritanceInfo is not VK_NULL_HANDLE, the renderPass member of pInheritanceInfo must be a valid VkRenderPass

  • VUID-VkCommandBufferBeginInfo-flags-06001
    If flags contains VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT and the renderPass member of pInheritanceInfo is not VK_NULL_HANDLE, the subpass member of pInheritanceInfo must be a valid subpass index within the renderPass member of pInheritanceInfo

Valid Usage (Implicit)

  • VUID-VkCommandBufferBeginInfo-sType-sType
    sType must be VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO

  • VUID-VkCommandBufferBeginInfo-pNext-pNext
    pNext must be NULL or a pointer to a valid instance of VkDeviceGroupCommandBufferBeginInfo

  • VUID-VkCommandBufferBeginInfo-sType-unique
    The sType value of each struct in the pNext chain must be unique

  • VUID-VkCommandBufferBeginInfo-flags-parameter
    flags must be a valid combination of VkCommandBufferUsageFlagBits values

See Also

VK_VERSION_1_0, VkCommandBufferInheritanceInfo, VkCommandBufferUsageFlags, VkStructureType, vkBeginCommandBuffer

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