Type Alias PFN_vkAcquireProfilingLockKHR 

pub type PFN_vkAcquireProfilingLockKHR = Option<unsafe extern "system" fn(device: Device, p_info: *const AcquireProfilingLockInfoKHR) -> Result>;

vkAcquireProfilingLockKHR Provided by VK_KHR_performance_query.

Success Codes

• VK_SUCCESS

Error Codes

• VK_ERROR_OUT_OF_HOST_MEMORY
• VK_TIMEOUT
• VK_ERROR_UNKNOWN
• VK_ERROR_VALIDATION_FAILED

Aliased Type

pub enum PFN_vkAcquireProfilingLockKHR {
    None,
    Some(unsafe extern "system" fn(Device, *const AcquireProfilingLockInfoKHR) -> Result),
}

Variants

None

No value.

Some(unsafe extern "system" fn(Device, *const AcquireProfilingLockInfoKHR) -> Result)

Some value of type T.