pub unsafe extern "system" fn vkCreateCommandPool(
device: VkDevice,
pCreateInfo: *const VkCommandPoolCreateInfo,
pAllocator: *const VkAllocationCallbacks,
pCommandPool: *mut VkCommandPool,
) -> VkResult
pub unsafe extern "system" fn vkCreateCommandPool(
device: VkDevice,
pCreateInfo: *const VkCommandPoolCreateInfo,
pAllocator: *const VkAllocationCallbacks,
pCommandPool: *mut VkCommandPool,
) -> VkResult