pixi-silk

0.1.0#

First release. SilkGraphics: analytic anti-aliased rects, squircles, circles, ellipses, arcs, sectors, lines, polylines (smoothed, tapered), paths, areas, hearts, stars, polygons and triangles, drawn as one instanced draw call per object. Fill + stroke with exact coverage partition, shader-side dashes, gaussian blur on any paint, energy-conserving hairlines, transform stack and CPU hit testing.
Gradients: linear, radial, conic and along-the-path, interpolated in OKLab (or linear / sRGB), baked into a half-float atlas and dithered at ±½ LSB.
createSilkApp: a Pixi Application whose backing store maps 1:1 to device pixels (even at fractional DPRs), follows DPR changes, keeps sub-pixel positions and makes filters inherit the screen resolution.
Motion helpers: damp, dampAngle, Spring, ease.
ESM only, built one file per module and free of side effects, so bundlers keep only what an app imports. SilkGraphics with its shader is 14.8 kB gzipped and the motion helpers alone 0.4 kB. CommonJS code can still require() the package on Node 20.19+ and 22.12+.
Works in Safari: the gradient atlas is uploaded as the premultiplied data it is.