Flags
VkExternalMemoryFeatureFlags
Bitmask of VkExternalMemoryFeatureFlagBits
typedef VkFlags VkExternalMemoryFeatureFlags;
or the equivalent
typedef VkExternalMemoryFeatureFlags VkExternalMemoryFeatureFlagsKHR;
VkExternalMemoryFeatureFlags is a bitmask type for setting a mask of
zero or more VkExternalMemoryFeatureFlagBits.