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#[macro_export]
macro_rules! scope {
($name:expr) => {
let _superluminal_guard = $crate::superluminal::SuperluminalGuard::new($name);
};
($name:expr, $data:expr) => {
let _superluminal_guard =
$crate::superluminal::SuperluminalGuard::new_with_data($name, $data);
};
}
#[macro_export]
macro_rules! register_thread {
() => {
let thread_name = std::thread::current()
.name()
.map(|x| x.to_string())
.unwrap_or_else(|| format!("Thread {:?}", std::thread::current().id()));
$crate::register_thread!(&thread_name);
};
($name:expr) => {
$crate::superluminal_perf::set_current_thread_name($name);
};
}
#[macro_export]
macro_rules! finish_frame {
() => {
// superluminal does not have a frame end function
};
}
//
// RAII wrappers to support superluminal. These are public as they need to be callable from macros
// but are not intended for direct use.
//
#[doc(hidden)]
pub mod superluminal {
pub struct SuperluminalGuard;
// 0xFFFFFFFF means "use default color"
const DEFAULT_SUPERLUMINAL_COLOR: u32 = 0xFFFFFFFF;
impl SuperluminalGuard {
pub fn new(name: &str) -> Self {
superluminal_perf::begin_event(name);
SuperluminalGuard
}
pub fn new_with_data(
name: &str,
data: &str,
) -> Self {
superluminal_perf::begin_event_with_data(name, data, DEFAULT_SUPERLUMINAL_COLOR);
SuperluminalGuard
}
}
impl Drop for SuperluminalGuard {
fn drop(&mut self) {
superluminal_perf::end_event();
}
}
}
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