function glFunctionArgsToString( functionName, args ) {

		// apparently we can't do args.join(",");
		const argStrs = [];
		const numArgs = args.length;
		for ( let ii = 0; ii < numArgs; ++ ii ) {

			argStrs.push( glFunctionArgToString( functionName, numArgs, ii, args[ ii ] ) );

		}

		return argStrs.join( ', ' );

	}
Converts the arguments of a WebGL function to a string.
Attempts to convert enum arguments to strings.

@param {string} functionName the name of the WebGL function.
@param {number} args The arguments.
@return {string} The arguments as a string.