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wgpu: fix "radii" typo

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Vlad-Stefan Harbuz 2024-06-29 17:19:48 +01:00
parent e8b1e5a112
commit 5c2185f123
1 changed files with 7 additions and 7 deletions
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14
wgpu/src/shader/quad.wgsl
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@ -22,14 +22,14 @@ fn rounded_box_sdf(to_center: vec2<f32>, size: vec2<f32>, radius: f32) -> f32 {
return length(max(abs(to_center) - size + vec2<f32>(radius, radius), vec2<f32>(0.0, 0.0))) - radius;
}
// Based on the fragment position and the center of the quad, select one of the 4 radi.
// Based on the fragment position and the center of the quad, select one of the 4 radii.
// Order matches CSS border radius attribute:
// radi.x = top-left, radi.y = top-right, radi.z = bottom-right, radi.w = bottom-left
fn select_border_radius(radi: vec4<f32>, position: vec2<f32>, center: vec2<f32>) -> f32 {
var rx = radi.x;
var ry = radi.y;
rx = select(radi.x, radi.y, position.x > center.x);
ry = select(radi.w, radi.z, position.x > center.x);
// radii.x = top-left, radii.y = top-right, radii.z = bottom-right, radii.w = bottom-left
fn select_border_radius(radii: vec4<f32>, position: vec2<f32>, center: vec2<f32>) -> f32 {
var rx = radii.x;
var ry = radii.y;
rx = select(radii.x, radii.y, position.x > center.x);
ry = select(radii.w, radii.z, position.x > center.x);
rx = select(rx, ry, position.y > center.y);
return rx;
}