C Specification
To set the state of an event to unsignaled from a device, call:
void vkCmdResetEvent(
VkCommandBuffer commandBuffer,
VkEvent event,
VkPipelineStageFlags stageMask);
Parameters
-
commandBuffer
is the command buffer into which the command is recorded. -
event
is the event that will be unsignaled. -
stageMask
is a bitmask of VkPipelineStageFlagBits specifying the source stage mask used to determine when theevent
is unsignaled.
Description
When vkCmdResetEvent is submitted to a queue, it defines an execution dependency on commands that were submitted before it, and defines an event unsignal operation which resets the event to the unsignaled state.
The first synchronization scope
includes all commands that occur earlier in
submission order.
The synchronization scope is limited to operations on the pipeline stages
determined by the source stage
mask specified by stageMask
.
The second synchronization scope includes only the event unsignal operation.
If event
is already in the unsignaled state when vkCmdResetEvent
is executed on the device, then vkCmdResetEvent has no effect, no
event unsignal operation occurs, and no execution dependency is generated.
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.