import { TgdContext, TgdEvent, TgdPainterFramebuffer, TgdPainterProgram, TgdTexture2D } from "@tolokoban/tgd";
import { MorphoViewerSpikeRecord } from "../../../types/public";
export interface FramebufferTicksOptions {
    texture: TgdTexture2D;
}
export declare class FramebufferTicks extends TgdPainterFramebuffer {
    readonly context: TgdContext;
    readonly eventNeedsRefresh: TgdEvent<void>;
    private readonly ticks;
    constructor(context: TgdContext, { texture }: FramebufferTicksOptions);
    get spike(): MorphoViewerSpikeRecord | undefined;
    set spike(spike: MorphoViewerSpikeRecord | undefined);
}
export declare class PainterTicks extends TgdPainterProgram {
    readonly context: TgdContext;
    private _spike;
    private readonly uniformBlock;
    private readonly dataset;
    constructor(context: TgdContext);
    get spike(): MorphoViewerSpikeRecord | undefined;
    set spike(spike: MorphoViewerSpikeRecord | undefined);
    paint(time: number, delta: number): void;
}
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