C Specification
A secondary command buffer must not be directly submitted to a queue. Instead, secondary command buffers are recorded to execute as part of a primary command buffer with the command:
void vkCmdExecuteCommands(
VkCommandBuffer commandBuffer,
uint32_t commandBufferCount,
const VkCommandBuffer* pCommandBuffers);
Parameters
-
commandBuffer
is a handle to a primary command buffer that the secondary command buffers are executed in. -
commandBufferCount
is the length of thepCommandBuffers
array. -
pCommandBuffers
is a pointer to an array ofcommandBufferCount
secondary command buffer handles, which are recorded to execute in the primary command buffer in the order they are listed in the array.
Description
If any element of pCommandBuffers
was not recorded with the
VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT
flag, and it was recorded
into any other primary command buffer which is currently in the
executable or recording state, that primary
command buffer becomes invalid.
See Also
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 (c) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.