VkSemaphoreSubmitInfo

The VkSemaphoreSubmitInfo structure is defined as:

typedef struct VkSemaphoreSubmitInfo {
    VkStructureType sType;
    const void* pNext;
    VkSemaphore semaphore;
    uint64_t value;
    VkPipelineStageFlags2 stageMask;
    uint32_t deviceIndex;
} VkSemaphoreSubmitInfo;

or the equivalent

typedef VkSemaphoreSubmitInfo VkSemaphoreSubmitInfoKHR;

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• semaphore is a VkSemaphore affected by this operation.
• value is either the value used to signal semaphore or the value waited on by semaphore, if semaphore is a timeline semaphore. Otherwise it is ignored.
• stageMask is a VkPipelineStageFlags2 mask of pipeline stages which limit the first synchronization scope of a semaphore signal operation, or second synchronization scope of a semaphore wait operation as described in the semaphore wait operation and semaphore signal operation sections of the synchronization chapter.
• deviceIndex is the index of the device within a device group that executes the semaphore wait or signal operation.

Whether this structure defines a semaphore wait or signal operation is defined by how it is used.