@motion-core/motion-gpu/dist/core/error-overlay-model.js

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

//#region src/lib/core/error-overlay-model.ts
function normalizeErrorText(value) {
	return value.trim().replace(/[.:!]+$/g, "").toLowerCase();
}
function resolveDisplayMessage(report) {
	const rawMessage = report.message.trim();
	if (rawMessage.length === 0 || normalizeErrorText(rawMessage) === normalizeErrorText(report.title)) return "";
	const escapedTitle = report.title.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
	const stripped = rawMessage.replace(new RegExp(`^${escapedTitle}\\s*[:\\-|]\\s*`, "i"), "").trim();
	return stripped.length > 0 ? stripped : rawMessage;
}
function indentBlock(value, spaces = 2) {
	const prefix = " ".repeat(spaces);
	return value.split("\n").map((line) => `${prefix}${line}`).join("\n");
}
function formatMaterialSignature(value) {
	const trimmed = value.trim();
	if (trimmed.length === 0) return "<empty>";
	try {
		return JSON.stringify(JSON.parse(trimmed), null, 2);
	} catch {
		return trimmed;
	}
}
function appendList(lines, values, indent = 2) {
	const prefix = " ".repeat(indent);
	if (values.length === 0) {
		lines.push(`${prefix}- <none>`);
		return;
	}
	for (const value of values) lines.push(`${prefix}- ${value}`);
}
function formatRuntimeContext(context) {
	if (!context) return "";
	const lines = [];
	if (context.materialSignature) lines.push("materialSignature:", indentBlock(formatMaterialSignature(context.materialSignature)));
	if (context.passGraph) {
		lines.push("passGraph:", `  passCount: ${context.passGraph.passCount}`, `  enabledPassCount: ${context.passGraph.enabledPassCount}`, "  inputs:");
		appendList(lines, context.passGraph.inputs, 4);
		lines.push("  outputs:");
		appendList(lines, context.passGraph.outputs, 4);
	}
	lines.push("activeRenderTargets:");
	appendList(lines, context.activeRenderTargets);
	return lines.join("\n");
}
/** Creates the framework-neutral text model rendered by all error overlays. */
function createMotionGPUErrorOverlayModel(report) {
	return {
		displayMessage: resolveDisplayMessage(report),
		runtimeContextText: formatRuntimeContext(report.context)
	};
}
//#endregion
export { createMotionGPUErrorOverlayModel };

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