riki/rkgk
riki/rkgk
1
Fork 0
Code Issues 55 Pull requests Projects 1 Activity

add some logs, fix frontend memory leak with users not deallocating their haku

Browse source 
closes #28
This commit is contained in:
りき萌 2024-08-22 20:49:24 +02:00
parent 6c88a041ea
commit 4ebd150e59
3 changed files with 28 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

23
crates/haku-wasm/src/lib.rs
View file

@ -72,11 +72,14 @@ impl Default for Limits {
#[no_mangle]
extern "C" fn haku_limits_new() -> *mut Limits {
Box::leak(Box::new(Limits::default()))
let ptr = Box::leak(Box::new(Limits::default())) as *mut _;
debug!("created limits: {ptr:?}");
ptr
}
#[no_mangle]
unsafe extern "C" fn haku_limits_destroy(limits: *mut Limits) {
debug!("destroying limits: {limits:?}");
drop(Box::from_raw(limits))
}
@ -156,11 +159,15 @@ unsafe extern "C" fn haku_instance_new(limits: *const Limits) -> *mut Instance {
value: Value::Nil,
exception: None,
});
Box::leak(instance)
let ptr = Box::leak(instance) as *mut _;
debug!("created instance: {ptr:?}");
ptr
}
#[no_mangle]
unsafe extern "C" fn haku_instance_destroy(instance: *mut Instance) {
debug!("destroying instance: {instance:?}");
drop(Box::from_raw(instance));
}
@ -253,11 +260,14 @@ struct Brush {
#[no_mangle]
extern "C" fn haku_brush_new() -> *mut Brush {
Box::leak(Box::new(Brush::default()))
let ptr = Box::leak(Box::new(Brush::default())) as *mut _;
debug!("created brush: {ptr:?}");
ptr
}
#[no_mangle]
unsafe extern "C" fn haku_brush_destroy(brush: *mut Brush) {
debug!("destroying brush: {brush:?}");
drop(Box::from_raw(brush))
}
@ -350,13 +360,16 @@ struct PixmapLock {
#[no_mangle]
extern "C" fn haku_pixmap_new(width: u32, height: u32) -> *mut PixmapLock {
Box::leak(Box::new(PixmapLock {
let ptr = Box::leak(Box::new(PixmapLock {
pixmap: Pixmap::new(width, height).expect("invalid pixmap size"),
}))
})) as *mut _;
debug!("created pixmap with size {width}x{height}: {ptr:?}");
ptr
}
#[no_mangle]
unsafe extern "C" fn haku_pixmap_destroy(pixmap: *mut PixmapLock) {
debug!("destroying pixmap: {pixmap:?}");
drop(Box::from_raw(pixmap))
}