Structures

VkPerformanceQuerySubmitInfoKHR

Structure indicating which counter pass index is active for performance queries

The VkPerformanceQuerySubmitInfoKHR structure is defined as:

typedef struct VkPerformanceQuerySubmitInfoKHR {
    VkStructureType sType;
    const void* pNext;
    uint32_t counterPassIndex;
} VkPerformanceQuerySubmitInfoKHR;
  • sType is a VkStructureType value identifying this structure.
  • pNext is NULL or a pointer to a structure extending this structure.
  • counterPassIndex specifies which counter pass index is active.

If the VkSubmitInfo::pNext chain does not include this structure, the batch defaults to use counter pass index 0.

Valid Usage

VUID-VkPerformanceQuerySubmitInfoKHR-counterPassIndex-03221

counterPassIndex must be less than the number of counter passes required by any queries within the batch. The required number of counter passes for a performance query is obtained by calling vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR

Valid Usage (Implicit)

VUID-VkPerformanceQuerySubmitInfoKHR-sType-sType

sType must be VK_STRUCTURE_TYPE_PERFORMANCE_QUERY_SUBMIT_INFO_KHR