vkCmdResetEvent2

To unsignal the event from a device, call:

void vkCmdResetEvent2KHR(
    VkCommandBuffer                   commandBuffer,
    VkEvent                                             event,
    VkPipelineStageFlags2               stageMask);

• commandBuffer is the command buffer into which the command is recorded.
• event is the event that will be unsignaled.
• stageMask is a VkPipelineStageFlags2 mask of pipeline stages used to determine the first synchronization scope.

When vkCmdResetEvent2 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 by stageMask or stages that are logically earlier than stageMask.

The second synchronization scope includes only the event unsignal operation.

If event is already in the unsignaled state when vkCmdResetEvent2 is executed on the device, then this command has no effect, no event unsignal operation occurs, and no execution dependency is generated.