VkPhysicalDeviceSubpassMergeFeedbackFeaturesEXT

The VkPhysicalDeviceSubpassMergeFeedbackFeaturesEXT structure is defined as:

typedef struct VkPhysicalDeviceSubpassMergeFeedbackFeaturesEXT {
    VkStructureType sType;
    void* pNext;
    VkBool32 subpassMergeFeedback;
} VkPhysicalDeviceSubpassMergeFeedbackFeaturesEXT;

This structure describes the following feature:

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• subpassMergeFeedback indicates whether the implementation supports feedback of subpass merging.

If the VkPhysicalDeviceSubpassMergeFeedbackFeaturesEXT structure is included in the pNext chain of the VkPhysicalDeviceFeatures2 structure passed to vkGetPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. VkPhysicalDeviceSubpassMergeFeedbackFeaturesEXT can also be used in the pNext chain of VkDeviceCreateInfo to selectively enable these features.