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Introduce Translate primitive in iced_wgpu

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This commit is contained in:
Héctor Ramón Jiménez 2020-04-28 03:18:31 +02:00
parent 2381a9310c
commit 59b1e90661
10 changed files with 127 additions and 104 deletions
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20
wgpu/src/renderer.rs
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@ -29,7 +29,7 @@ pub struct Renderer {
struct Layer<'a> {
bounds: Rectangle<u32>,
quads: Vec<Quad>,
meshes: Vec<(Point, &'a triangle::Mesh2D)>,
meshes: Vec<(Vector, &'a triangle::Mesh2D)>,
text: Vec<wgpu_glyph::Section<'a>>,
#[cfg(any(feature = "image", feature = "svg"))]
@ -214,10 +214,10 @@ impl Renderer {
border_color: border_color.into_linear(),
});
}
Primitive::Mesh2D { origin, buffers } => {
Primitive::Mesh2D { buffers } => {
let layer = layers.last_mut().unwrap();
layer.meshes.push((*origin + translation, buffers));
layer.meshes.push((translation, buffers));
}
Primitive::Clip {
bounds,
@ -249,15 +249,21 @@ impl Renderer {
layers.push(new_layer);
}
}
Primitive::Cached { origin, cache } => {
Primitive::Translate {
translation: new_translation,
content,
} => {
self.draw_primitive(
translation + Vector::new(origin.x, origin.y),
&cache,
translation + *new_translation,
&content,
layers,
);
}
Primitive::Cached { cache } => {
self.draw_primitive(translation, &cache, layers);
}
#[cfg(feature = "image")]
Primitive::Image { handle, bounds } => {
let layer = layers.last_mut().unwrap();