playcanvas
Version:
Open-source WebGL/WebGPU 3D engine for the web
13 lines (12 loc) • 575 B
JavaScript
var startNineSlicedTiled_default = `
let tileMask: vec2f = step(vMask, vec2f(0.99999));
let tileSize: vec2f = 0.5 * (innerOffset.xy + innerOffset.zw);
let tileScale: vec2f = vec2f(1.0) / (vec2f(1.0) - tileSize);
var clampedUv: vec2f = mix(innerOffset.xy * 0.5, vec2f(1.0) - innerOffset.zw * 0.5, fract((vTiledUv - tileSize) * tileScale));
clampedUv = clampedUv * atlasRect.zw + atlasRect.xy;
var nineSlicedUv: vec2f = vUv0 * tileMask + clampedUv * (vec2f(1.0) - tileMask);
nineSlicedUv.y = 1.0 - nineSlicedUv.y;
`;
export {
startNineSlicedTiled_default as default
};