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opengl: move dynload macro to macros.rs

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This commit is contained in:
Julian Orth 2026-04-02 15:57:16 +02:00
parent 2a845c19d4
commit 5680de7d8c
2 changed files with 47 additions and 47 deletions
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47
src/gfx_apis/gl.rs
View file

@ -18,53 +18,6 @@ macro_rules! egl_transparent {
};
}
macro_rules! dynload {
(
$item:ident: $container:ident from $name:literal {
$(
$fun:ident: $ty:ty,
)*
}
) => {
#[expect(non_snake_case)]
#[derive(Debug)]
pub struct $container {
_lib: libloading::Library,
$(
pub $fun: $ty,
)*
}
pub static $item: std::sync::LazyLock<Option<$container>> = std::sync::LazyLock::new(|| unsafe {
use crate::utils::errorfmt::ErrorFmt;
let lib = match libloading::Library::new($name) {
Ok(l) => l,
Err(e) => {
log::error!("Could not load lib{}: {}", $name, ErrorFmt(e));
return None;
}
};
$(
#[expect(non_snake_case)]
let $fun: $ty =
match lib.get(stringify!($fun).as_bytes()) {
Ok(s) => *s,
Err(e) => {
log::error!("Could not load {} from {}: {}", stringify!($fun), $name, ErrorFmt(e));
return None;
}
};
)*
Some($container {
_lib: lib,
$(
$fun,
)*
})
});
};
}
use {
crate::{
cmm::cmm_eotf::Eotf,

47
src/macros.rs
View file

@ -853,3 +853,50 @@ macro_rules! dbg {
}
};
}
macro_rules! dynload {
(
$item:ident: $container:ident from $name:literal {
$(
$fun:ident: $ty:ty,
)*
}
) => {
#[expect(non_snake_case)]
#[derive(Debug)]
pub struct $container {
_lib: libloading::Library,
$(
pub $fun: $ty,
)*
}
pub static $item: std::sync::LazyLock<Option<$container>> = std::sync::LazyLock::new(|| unsafe {
use crate::utils::errorfmt::ErrorFmt;
let lib = match libloading::Library::new($name) {
Ok(l) => l,
Err(e) => {
log::error!("Could not load {}: {}", $name, ErrorFmt(e));
return None;
}
};
$(
#[allow(clippy::allow_attributes, non_snake_case)]
let $fun: $ty =
match lib.get(stringify!($fun).as_bytes()) {
Ok(s) => *s,
Err(e) => {
log::error!("Could not load {} from {}: {}", stringify!($fun), $name, ErrorFmt(e));
return None;
}
};
)*
Some($container {
_lib: lib,
$(
$fun,
)*
})
});
};
}