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Avoid a byte swap roundtrip

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This commit is contained in:
Anthony Ramine 2018-09-14 09:14:09 +02:00
parent 93fbc1575f
commit fef04c65f6
2 changed files with 3 additions and 6 deletions
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4
components/canvas/canvas_data.rs
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@ -729,7 +729,7 @@ fn crop_image(
/// smoothing_enabled: It determines if smoothing is applied to the image result
fn write_image(
draw_target: &DrawTarget,
mut image_data: Vec<u8>,
image_data: Vec<u8>,
image_size: Size2D<f64>,
dest_rect: Rect<f64>,
smoothing_enabled: bool,
@ -740,8 +740,6 @@ fn write_image(
return
}
let image_rect = Rect::new(Point2D::zero(), image_size);
// rgba -> bgra
byte_swap(&mut image_data);
// From spec https://html.spec.whatwg.org/multipage/#dom-context-2d-drawimage
// When scaling up, if the imageSmoothingEnabled attribute is set to true, the user agent should attempt