Type Alias PFN_vkMapMemory 

pub type PFN_vkMapMemory = Option<unsafe extern "system" fn(device: DeviceHandle, memory: DeviceMemory, offset: DeviceSize, size: DeviceSize, flags: MemoryMapFlags, pp_data: *mut *mut c_void) -> Result>;

Nullable function pointer for vkMapMemory.

Khronos reference: vkMapMemory

Aliased Type

pub enum PFN_vkMapMemory {
    None,
    Some(unsafe extern "system" fn(DeviceHandle, DeviceMemory, u64, u64, MemoryMapFlagBits, *mut *mut c_void) -> Result),
}

Variants

None

No value.

Some(unsafe extern "system" fn(DeviceHandle, DeviceMemory, u64, u64, MemoryMapFlagBits, *mut *mut c_void) -> Result)

Some value of type T.