/**
 * Initialises `tileOffsets[0 .. numTiles]` to the sentinel value
 * `totalPairs[0]` (= past-the-end). `findBoundaries` then atomicMin's
 * the actual first-pair-index for every non-empty tile; tiles with no
 * pairs keep the sentinel, which collapses to a zero-length slice when
 * the rasterize-binned shader reads `tileOffsets[T] .. tileOffsets[T+1]`.
 *
 * @returns WGSL source for the init-tile-offsets compute shader.
 */
declare const initTileOffsetsWgsl: () => string;
export { initTileOffsetsWgsl };