import { type Uniforms } from "@shopify/react-native-skia";
import type { SharedValue } from "react-native-reanimated";
/**
 * Whether the split effect compiled. Callers must gate any `<Path>` whose ONLY
 * paint is this shader on it — without the shader child the path fills with the
 * default paint (opaque black). A fallback `color` prop can't stand in instead:
 * Skia multiplies the shader output by the paint alpha, so a transparent color
 * erases the shader's own output too.
 */
export declare const THRESHOLD_SPLIT_AVAILABLE: boolean;
interface ThresholdSplitShaderProps {
    /**
     * Per-frame uniforms (built in `useThresholdSplitUniforms`): `sampleLeft` /
     * `sampleRight` (the gliding sample-grid span, px), `aboveColor` / `belowColor`
     * (straight-alpha `[r, g, b, a]` vec4s, channels 0..1) and `samples`
     * (`THRESHOLD_SAMPLE_COUNT` threshold pixel-Y values on the grid).
     */
    uniforms: SharedValue<Uniforms>;
}
/**
 * The split `RuntimeShader` as a paint child — drop it inside a stroked line
 * `<Path>` or a filled band `<Path>`, like a `<LinearGradient>`.
 */
export declare function ThresholdSplitShader({ uniforms }: ThresholdSplitShaderProps): import("react").JSX.Element | null;
export {};
//# sourceMappingURL=ThresholdSplitShader.d.ts.map