pub unsafe extern "system" fn vkDestroySamplerYcbcrConversionKHR(
device: VkDevice,
ycbcrConversion: VkSamplerYcbcrConversion,
pAllocator: *const VkAllocationCallbacks,
)pub unsafe extern "system" fn vkDestroySamplerYcbcrConversionKHR(
device: VkDevice,
ycbcrConversion: VkSamplerYcbcrConversion,
pAllocator: *const VkAllocationCallbacks,
)