pub type PFN_vkCmdCopyQueryPoolResultsToMemoryKHR = Option<unsafe extern "system" fn(command_buffer: CommandBuffer, query_pool: QueryPool, first_query: u32, query_count: u32, p_dst_range: *const StridedDeviceAddressRangeKHR, dst_flags: AddressCommandFlagsKHR, query_result_flags: QueryResultFlags)>;Expand description
Nullable function pointer for vkCmdCopyQueryPoolResultsToMemoryKHR.
Aliased Type§
pub enum PFN_vkCmdCopyQueryPoolResultsToMemoryKHR {
None,
Some(unsafe extern "system" fn(CommandBuffer, QueryPool, u32, u32, *const StridedDeviceAddressRangeKHR, AddressCommandFlagBitsKHR, QueryResultFlagBits)),
}Variants§
None
No value.
Some(unsafe extern "system" fn(CommandBuffer, QueryPool, u32, u32, *const StridedDeviceAddressRangeKHR, AddressCommandFlagBitsKHR, QueryResultFlagBits))
Some value of type T.