import type { Vec2 } from "../math/Vec2";
import type { Vec4 } from "../math/Vec4";
import type { TTF } from "./parseTTF";
export type Glyph = {
    character: string;
    height: number;
    /**
     * Unicode code point. Do not confuse with TTF glyph index.
     */
    id: number;
    /**
     * Left side bearing.
     */
    lsb: number;
    /**
     * Right side bearing.
     */
    rsb: number;
    width: number;
    x: number;
    y: number;
};
export type KerningFunction = (leftGlyph: number, rightGlyph: number) => number;
export type Lookups = {
    atlas: {
        fontSize: number;
        height: number;
        positions: Array<Vec2>;
        sizes: Array<Vec2>;
        width: number;
    };
    fonts: Array<{
        ascender: number;
        buffer: ArrayBuffer;
        capHeight: number;
        glyphs: Map<number, Glyph>;
        kern: KerningFunction;
        name: string;
        ttf: TTF;
        unitsPerEm: number;
    }>;
    uvs: Map<string, Vec4>;
};