import { Dictionary } from "../common";
import * as Specification from "../specification";
import { Binding, ShiftBinding, TextureBinding } from "../binding/binding";
import { Mark } from "../mark/mark";
export declare abstract class PlatformMarkData {
}
export declare abstract class PlatformMark {
    /** Is the input attribute compiled as uniform? */
    abstract isUniform(name: string): boolean;
    /** Update a uniform in the spec, on isUniform(name) == true */
    abstract updateUniform(name: string, value: Specification.Value): void;
    abstract updateTexture(name: string, value: TextureBinding): void;
    abstract uploadData(data: any[][]): PlatformMarkData;
    /** Render the graphics */
    abstract render(data: PlatformMarkData, onRender: (i: number) => void): void;
}
export declare class Viewport {
}
export declare class Viewport2D extends Viewport {
    width: number;
    height: number;
    constructor(width: number, height: number);
}
export declare class Viewport3D extends Viewport {
    width: number;
    height: number;
    fov: number;
    constructor(width: number, height: number, fov: number);
}
export declare abstract class Platform {
    /** Register a platform */
    static Register(name: string, ctor: (...args: any[]) => Platform): void;
    /** Create a platform */
    static Create(name: string, ...args: any[]): Platform;
    /** Compile a mark specification to PlatformMark object */
    abstract compile(mark: Mark, spec: Specification.Mark, shader: Specification.Shader, bindings: Dictionary<Binding>, shfitBindings: Dictionary<ShiftBinding>): PlatformMark;
}
export declare function platform(name: string, ...args: any[]): Platform;