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Unify scaling factor names

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This commit is contained in:
Ebu
2025-12-04 10:09:00 +01:00
parent d158acd752
commit ea10ce208a
3 changed files with 22 additions and 22 deletions
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2
plug-airfreshener/src/editor.rs
View File

@@ -12,7 +12,7 @@ use crate::window::EditorWindow;
#[derive(Debug, Serialize, Deserialize)]
pub struct EditorState {
/// The window's size in logical pixels before applying `scale_factor`.
/// The window's size in logical pixels before applying `scaling_factor`.
#[serde(with = "nih_plug::params::persist::serialize_atomic_cell")]
pub size: AtomicCell<(u32, u32)>,
/// Whether the editor's window is currently open.

14
plug-airfreshener/src/gui.rs
View File

@@ -41,13 +41,13 @@ pub struct PluginGui {
fn create_canvas(
context: &GlContext,
params: &PluginParams,
scaling_factor: &AtomicF32,
scaling_factor: f32,
) -> Result<Canvas<OpenGl>, &'static str> {
let renderer = unsafe { OpenGl::new_from_function(|s| context.get_proc_address(s)) }
.map_err(|_| "Failed to create OpenGL renderer")?;
let mut canvas = Canvas::new(renderer).map_err(|_| "Failed to create femtovg canvas")?;
let (width, height) = params.editor_state.size();
canvas.set_size(width, height, scaling_factor.load(Ordering::Relaxed));
canvas.set_size(width, height, scaling_factor);
Ok(canvas)
}
@@ -79,7 +79,7 @@ impl PluginGui {
unsafe {
context.make_current();
}
if let Ok(mut canvas) = create_canvas(context, &params, &scaling_factor) {
if let Ok(mut canvas) = create_canvas(context, &params, scaling_factor.load(Ordering::Acquire)) {
this.font = canvas
.add_font_mem(DROID_SANS_FONT)
.map_err(|err| format!("{:?}", err));
@@ -130,7 +130,7 @@ impl WindowHandler for PluginGui {
if self.canvas.is_none() {
return;
}
let scaling_factor = self.scaling_factor.load(Ordering::Relaxed);
let scaling_factor = self.scaling_factor.load(Ordering::Acquire);
let canvas = self.canvas.as_mut().unwrap();
if !self.dirty {
@@ -223,12 +223,12 @@ impl WindowHandler for PluginGui {
if let Some(canvas) = self.canvas.as_mut() {
let canvas_width = canvas.width();
let editor_width = self.params.editor_state.size.load().0;
let new_scale_factor = canvas_width as f32 / editor_width as f32;
let new_scaling_factor = canvas_width as f32 / editor_width as f32;
self.scaling_factor
.store(new_scale_factor, Ordering::Release);
.store(new_scaling_factor, Ordering::Release);
canvas.set_size(phys_size.width, phys_size.height, new_scale_factor);
canvas.set_size(phys_size.width, phys_size.height, new_scaling_factor);
}
self.dirty = true;
}