Apply uniform scaling to glyphs by scaling font size and glyph positions

sparse_strips/vello_api/src/glyph.rs

@@ -0,0 +1,18 @@
+// Copyright 2025 the Vello Authors
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
+//! Types for glyphs.
+
+/// Positioned glyph.
+#[derive(Copy, Clone, Default, Debug)]
+pub struct Glyph {
+    /// The font-specific identifier for this glyph.
+    ///
+    /// This ID is specific to the font being used and corresponds to the
+    /// glyph index within that font. It is *not* a Unicode code point.
+    pub id: u32,
+    /// X-offset in run, relative to transform.
+    pub x: f32,
+    /// Y-offset in run, relative to transform.
+    pub y: f32,
+}

sparse_strips/vello_api/src/lib.rs

@@ -12,4 +12,5 @@ pub use peniko;
 pub use peniko::color;
 pub use peniko::kurbo;
 pub mod execute;
+pub mod glyph;
 pub mod paint;

sparse_strips/vello_common/Cargo.toml

@@ -15,6 +15,8 @@ publish = false
 vello_api = { workspace = true, default-features = true }
 # for pico_svg
 roxmltree = "0.20.0"
+bytemuck = { workspace = true, features = [] }
+skrifa = { workspace = true }
 
 [features]
 simd = ["vello_api/simd"]