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gpui: Improve underline appearance (#17586)

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ensi 2024-09-18 16:32:37 +03:00 • committed by GitHub
parent 3b153a54c2
commit 3ac201e448
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1 changed files with 2 additions and 2 deletions
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crates/gpui/src/platform/blade/shaders.wgsl
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@ -488,8 +488,8 @@ fn fs_underline(input: UnderlineVarying) -> @location(0) vec4<f32> {
let half_thickness = underline.thickness * 0.5; let half_thickness = underline.thickness * 0.5;
let st = (input.position.xy - underline.bounds.origin) / underline.bounds.size.y - vec2<f32>(0.0, 0.5); let st = (input.position.xy - underline.bounds.origin) / underline.bounds.size.y - vec2<f32>(0.0, 0.5);
let frequency = M_PI_F * 3.0 * underline.thickness / 8.0; let frequency = M_PI_F * 3.0 * underline.thickness / 3.0;
let amplitude = 1.0 / (2.0 * underline.thickness); let amplitude = 1.0 / (4.0 * underline.thickness);
let sine = sin(st.x * frequency) * amplitude; let sine = sin(st.x * frequency) * amplitude;
let dSine = cos(st.x * frequency) * amplitude * frequency; let dSine = cos(st.x * frequency) * amplitude * frequency;
let distance = (st.y - sine) / sqrt(1.0 + dSine * dSine); let distance = (st.y - sine) / sqrt(1.0 + dSine * dSine);