playcanvas
Version:
Open-source WebGL/WebGPU 3D engine for the web
14 lines (12 loc) • 537 B
JavaScript
var startNineSlicedTiled_default = `
vec2 tileMask = step(vMask, vec2(0.99999));
vec2 tileSize = 0.5 * (innerOffset.xy + innerOffset.zw);
vec2 tileScale = vec2(1.0) / (vec2(1.0) - tileSize);
vec2 clampedUv = mix(innerOffset.xy * 0.5, vec2(1.0) - innerOffset.zw * 0.5, fract((vTiledUv - tileSize) * tileScale));
clampedUv = clampedUv * atlasRect.zw + atlasRect.xy;
nineSlicedUv = vUv0 * tileMask + clampedUv * (vec2(1.0) - tileMask);
nineSlicedUv.y = 1.0 - nineSlicedUv.y;
`;
export {
startNineSlicedTiled_default as default
};