@motion-core/motion-gpu/dist/core/error-diagnostics.d.ts

Framework-agnostic WebGPU runtime for fullscreen WGSL shaders with explicit Svelte, React, and Vue adapter entrypoints.

import type { MaterialSourceLocation, MaterialSourceMetadata } from './material-contracts.js';
export type { MaterialSourceMetadata } from './material-contracts.js';
export interface ComputeSourceLocation {
    readonly kind: 'compute';
    readonly line: number;
}
export type ShaderSourceLocation = MaterialSourceLocation | ComputeSourceLocation;
/**
 * One WGSL compiler diagnostic enriched with source-location metadata.
 */
export interface ShaderCompilationDiagnostic {
    readonly generatedLine: number;
    readonly message: string;
    readonly linePos?: number;
    readonly lineLength?: number;
    readonly sourceLocation: ShaderSourceLocation | null;
}
/**
 * Runtime context snapshot captured for shader compilation diagnostics.
 */
export interface ShaderCompilationRuntimeContext {
    readonly materialSignature?: string;
    readonly passGraph?: {
        readonly passCount: number;
        readonly enabledPassCount: number;
        readonly inputs: readonly string[];
        readonly outputs: readonly string[];
    };
    readonly activeRenderTargets: readonly string[];
}
/**
 * Structured payload attached to WGSL compilation errors.
 */
export interface ShaderCompilationDiagnosticsPayload {
    readonly kind: 'shader-compilation';
    readonly shaderStage?: 'fragment' | 'compute';
    readonly diagnostics: readonly ShaderCompilationDiagnostic[];
    readonly fragmentSource: string;
    readonly computeSource?: string;
    readonly includeSources: Readonly<Record<string, string>>;
    readonly defineBlockSource?: string;
    readonly materialSource: MaterialSourceMetadata | null;
    readonly runtimeContext?: ShaderCompilationRuntimeContext;
}
/**
 * Attaches structured diagnostics payload to an Error.
 */
export declare function attachShaderCompilationDiagnostics(error: Error, payload: ShaderCompilationDiagnosticsPayload): Error;
/**
 * Extracts structured diagnostics payload from unknown error value.
 */
export declare function getShaderCompilationDiagnostics(error: unknown): ShaderCompilationDiagnosticsPayload | null;
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